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    <title>HTML Accessibility API Mappings 1.0</title>
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    <section id="abstract">
      <p>
        HTML Accessibility API Mappings (HTML-AAM) defines how <a class="termref">user agents</a> map <abbr title="HyperText Markup Language">HTML</abbr> [[HTML]] elements and attributes to platform
        <a class="termref" data-lt="accessibility API">accessibility application programming interfaces (<abbr title="Application Programming Interfaces">APIs</abbr>)</a>. It leverages and extends the
        [[[core-aam-1.2]]] and the [[[accname-1.2]]] for use with the HTML host language. Documenting these mappings promotes interoperable exposure of roles, states, properties, and events
        implemented by accessibility APIs and helps to ensure that this information appears in a manner consistent with author intent.
      </p>
      <p>
        The HTML-AAM is part of the <abbr title="Accessible Rich Internet Applications">WAI-ARIA</abbr> suite described in the
        <a href="https://www.w3.org/WAI/intro/aria.php"><abbr title="Accessible Rich Internet Application">WAI-ARIA</abbr> Overview</a>.
      </p>
    </section>
    <section id="sotd">
      <p class="note">
        <strong>This document is subject to change without notice.</strong>
      </p>
      <p>
        This document was initially developed by and with the approval of the <a href="https://www.w3.org/WAI/PF/html-accessibility-tf.html">HTML Accessibility Taskforce</a>, a joint task force of the
        <a href="https://www.w3.org/WAI/PF/">Protocols and Formats Working Group</a> and the <a href="https://www.w3.org/html/wg/">HTML Working Group</a>. Work continued with the successor groups
        <a href="https://www.w3.org/WAI/ARIA/">Accessible Rich Internet Applications Working Group</a> and the <a href="https://www.w3.org/2019/webapps/">Web Applications Working Group</a>. This
        document is now maintained solely by the <a href="https://www.w3.org/WAI/ARIA/">Accessible Rich Internet Applications Working Group</a>.
      </p>
    </section>
    <section id="intro" class="informative">
      <h2>Introduction</h2>
      <p>
        This specification defines how HTML user agents respond to and expose [=role=], [=state=] and [=ARIA/property=] information provided for Web content. Unless indicated otherwise, an HTML
        element or attribute with default [[[wai-aria-1.2]]] semantics must be exposed to the platform <a class="termref">accessibility APIs</a> according to the relevant WAI-ARIA mappings defined in
        the [[[core-aam-1.2]]] specification.
      </p>
      <p>
        In some cases, often due to features of the HTML host language or the accessibility API in question, an element or attribute's mapping differs from the corresponding ARIA mappings specified in
        the [[core-aam-1.2]]. Where an HTML element or attribute does not have any default WAI-ARIA semantics, the applicable mapping for each platform <a class="termref">accessibility API</a> is
        defined by this specification.
      </p>
      <p>
        This document also adapts the [[[accname-1.2]]] specification for deriving the <a data-cite="accname-1.2/#dfn-accessible-name">accessible names</a> and
        <a data-cite="accname-1.2/#dfn-accessible-description">accessible descriptions</a> of [[HTML]] elements, and provides accessible implementation examples for specific HTML elements and
        features.
      </p>
      <p>
        Users often access HTML content using assistive technologies that rely on platform <a class="termref">accessibility <abbr title="Application Programming Interface">API</abbr></a> to obtain and
        interact with information from the page. This document is part of the following suite of accessibility API mapping specifications for content rendered by user agents:
      </p>
      <ul>
        <li>[[[accname-1.2]]]</li>
        <li>[[[core-aam-1.2]]]</li>
        <li>HTML Accessibility API Mappings 1.0 (this specification)</li>
        <!-- mathml aam link needs a shortcode, this doesn't appear to exit right now -->
        <li>
          <cite><a href="https://w3c.github.io/mathml-aam/">MathML Accessibility API Mappings 1.0</a></cite>
        </li>
        <li>[[[svg-aam-1.0]]]</li>
      </ul>
      <section id="intro_aapi">
        <h3>Accessibility APIs</h3>
        <p><a class="termref">Accessibility APIs</a> covered by this document are:</p>
        <ul>
          <li><abbr title="Microsoft Active Accessibility">MSAA</abbr> with <cite>IAccessible2 1.3</cite> [[IAccessible2]]</li>
          <li><cite>User Interface Automation</cite> [[UI-AUTOMATION]]</li>
          <li><cite>ATK - Accessibility Toolkit</cite> [[ATK]] and <cite>Assistive Technology Service Provider Interface</cite> [[AT-SPI]], referred to hereafter as "ATK/AT-SPI"</li>
          <li><cite>macOS Accessibility Protocol</cite> [[AXAPI]]</li>
        </ul>
        <p>
          If user agent developers need to expose information using other <a class="termref">accessibility APIs</a>, it is recommended that they work closely with the developer of the platform where
          the <abbr title="application programming interface">API</abbr> runs, and assistive technology developers on that platform.
        </p>
        <p>For more information regarding <a class="termref">accessibility APIs</a>, refer to <a data-cite="core-aam-1.2/#intro_aapi">section 1.1 Accessibility APIs</a> of the [[[core-aam-1.2]]].</p>
      </section>
    </section>
    <section id="conformance">
      <p>The classification of a section as normative or non-normative applies to the entire section and all sub-sections of that section.</p>
      <p>Normative sections provide requirements that authors, user agents, and assistive technologies MUST follow for an implementation to conform to this specification.</p>
      <p>
        Non-normative sections provide information useful to understanding the specification. Such sections may contain examples of recommended practice, but it is not required to follow such
        recommendations in order to conform to this specification.
      </p>
      <section id="deprecated">
        <h3>Deprecated</h3>
        <p>There are currently no deprecated requirements.</p>
      </section>
    </section>
    <section>
      <h2>Mapping HTML to Accessibility APIs</h2>
      <section id="mapping_general">
        <h3>General Rules for Exposing WAI-ARIA Semantics</h3>
        <p class="note">WAI-ARIA support was first introduced to HTML in [[HTML5]].</p>
        <p>
          Where an HTML element or attribute has default WAI-ARIA semantics, it MUST be exposed to the platform <a class="termref">accessibility APIs</a> in a way that conforms to
          <a class="core-mapping" href="#mapping_general">General rules for exposing WAI-ARIA semantics</a> in the [[[core-aam-1.2]]].
        </p>
      </section>
      <section id="mapping_conflicts">
        <h3>Conflicts Between Native Markup Semantics and WAI-ARIA</h3>
        <p>
          Where the host language is [[HTML]], user agents MUST conform to
          <a class="core-mapping" href="#mapping_conflicts">Conflicts between native markup semantics and WAI-ARIA</a> in the [[[core-aam-1.2]]].
        </p>
      </section>
      <section id="mapping_nodirect">
        <h3>Exposing HTML Features That Do Not Directly Map to Accessibility APIs</h3>
        <p>
          HTML can include features that are not supported by <a class="termref">accessibility APIs</a> at the time of publication. There is not a one to one relationship between all features and
          platform <a class="termref">accessibility APIs</a>. When HTML roles, states and properties do not directly map to an <a class="termref">accessibility API</a>, and there is a method in the
          API to expose a text string, user agents MUST expose the undefined role, states and properties via that method.
        </p>
        <p>
          For HTML elements or attributes with default WAI-ARIA semantics, user agents MUST conform to
          <a class="core-mapping" href="#mapping_nodirect">Exposing attributes that do not directly map to accessibility <abbr title="application programming interface">API</abbr> properties</a> in
          the [[core-aam-1.2]].
        </p>
      </section>
      <section>
        <h3 id="minimum-role">Exposing HTML Features That Require a Minimum Role</h3>
        <p>
          A <dfn>minimum role</dfn> is the equivalent WAI-ARIA role an element will map to if the element does not have a more specific implicit role or platform role mappings, e.g., a non-generic
          role. This can help ensure that users of assistive technologies get the best possible experience for commonly-used and valid HTML markup where otherwise a role would not be exposed.
        </p>
        <p>A minimum role is provided when all of the following conditions are true:</p>
        <ul>
          <li>the author has <strong>not</strong> specified a valid explicit WAI-ARIA role to the element, <strong>or</strong> the specified role is either `none`, `presentation`, or `generic`;</li>
          <li>the element either has no implicit WAI-ARIA role or platform role mappings, or it has an implicit `generic` or `none` computed role;</li>
          <li>and the author has specified attributes which require a minimum role mapping for the element.</li>
        </ul>
        <p>
          The <a href="#html-attribute-state-and-property-mappings">HTML Attribute State and Property Mappings</a> section identifies the specific global attributes which would require an element map
          to a minimum role.
        </p>
        <p>
          When these conditions are met, the browser MUST expose an object using the mappings defined in CORE-AAM for the specified minimum role. If the element has multiple attributes specified which
          require a minimum role be returned as the computed role for the element, prioritize the more specific role in the ARIA taxonomy.
        </p>
      </section>
      <section>
        <h3>HTML Element Role Mappings</h3>
        <ul>
          <li>
            HTML elements with implicit WAI-ARIA role semantics MUST be mapped to platform <a class="termref">accessibility APIs</a> according to the identified WAI-ARIA role mapping as defined in the
            [[core-aam-1.2]] specification.
          </li>
          <li>
            "Not mapped" means the element does not need to be exposed via an <a class="termref">accessibility API</a>. This is usually because the element is not displayed as part of the user
            interface. However, authors can force some of these elements to be rendered. For instance, by overriding user agent styles to render elements that would have been otherwise set to
            `display: none`. In these cases, the user agent SHOULD map such elements to the role of <a class="core-mapping" href="#role-map-generic">`generic`</a>, unless other HTML features have been
            specified which would require a more specific <a>minimum role</a> to be exposed.
          </li>
          <li>
            Where an element is indicated as having &quot;No corresponding (WAI-ARIA) role&quot;, or is mapped to the <a class="core-mapping" href="#role-map-generic">`generic`</a> role, user agents
            MUST NOT expose the <a class="core-mapping" href="#ariaRoleDescription">`aria-roledescription`</a> property value in the <a class="termref">accessibility tree</a> unless the element has an
            explicit, conforming `role` attribute value which [[WAI-ARIA-1.2]] does not prohibit the use of `aria-roledescription`.
          </li>
          <li>
            Some HTML elements expose implicit WAI-ARIA roles depending on whether they have been provided an <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>. How an element
            participates in the computation of its own or another element's <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> and/or
            <a data-cite="accname-1.2/#dfn-accessible-description">accessible description</a> is described in the
            <a href="#accessible-name-and-description-computation">Accessible Name and Description Computation</a> section of this document.
          </li>
        </ul>

        <h4 id="platform-api-mapping-requirements">Platform API mapping requirements</h4>
        <ul>
          <li>
            When HTML elements do not have an exact or equivalent mapping to a valid, non-abstract <abbr title="Accessible Rich Internet Applications">WAI-ARIA</abbr> role, a unique `computedrole`
            string has been specified to serve as the return value for interoperability testing purposes. For instance, the `video` element MAY be exposed with a `computedrole` of "`html-video`".
            Authors MUST NOT use any `html-`prefixed computed role string in the role attribute (such as `html-video`). User Agents MUST ignore any abstract or invalid role token.
            <div class="example">
              <code> &lt;video> &lt;!-- computedrole returns 'html-video' --> &lt;main role="html-video"> &lt;!-- Author error. computed role returns 'main' --> </code>
            </div>
          </li>
          <li>
            <strong>IAccessible2:</strong>
            <ul>
              <li>All elements with accessible objects should implement the IAccessible, IAccessible2 and IAccessible2_2 interfaces.</li>
            </ul>
          </li>
          <li>
            <strong>UIA:</strong>
            <ul>
              <li>
                When a <a data-cite="html/forms.html#category-label">labelable element</a> is referenced by a `label` element's `for` attribute, or a descendant of a `label` element, the labelable
                element's UIA `LabeledBy` property points to the UIA element for the `label` element.
              </li>
              <li>
                Elements mapped to the `Text` Control Type are not generally represented as <a class="termref" data-lt="accessible object">accessible objects</a> in the
                <a class="termref">accessibility tree</a>, but are just part of the `Text` Control Pattern implemented for the whole HTML document. However, if they have any `aria-` attributes or an
                explicit `tabindex` specified, elements mapped to the `Text` Control Type will be represented as <a class="termref" data-lt="accessible object">accessible objects</a> in the
                <a class="termref">accessibility tree</a>.
              </li>
            </ul>
          </li>
          <li>
            <strong>AXAPI:</strong>
            <ul>
              <li>User agents should return a user-presentable, localized string value for the Mac Accessibility AXRoleDescription.</li>
            </ul>
          </li>
        </ul>
        <h4 id="el-a">`a` <span class="el-context">(represents a hyperlink)</span></h4>
        <table aria-labelledby="el-a">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`a`</a>
                <span class="el-context">(represents a <a data-cite="html">hyperlink</a>)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-link">`link`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-a-no-href">`a` <span class="el-context">(no `href` attribute)</span></h4>
        <table aria-labelledby="el-a-no-href">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`a`</a>
                <span class="el-context">(no <a data-cite="html/links.html#attr-hyperlink-href">`href`</a> attribute)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-abbr">`abbr`</h4>
        <table aria-labelledby="el-abbr">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`abbr`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-abbr</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Roles:</span> `ROLE_SYSTEM_TEXT`; `IA2_ROLE_TEXT_FRAME`</div>
                <div class="objattrs">
                  <span class="type">Object attributes:</span>
                  "abbr" attribute on the containing <a href="#el-td">`td`</a> if a single child, text content used as a value
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Text`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_STATIC`</div>
                <div class="objattrs">
                  <span class="type">Object attributes:</span>
                  "abbr" attribute on the containing <a href="#el-td">`td`</a> if a single child, text content used as a value
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-address">`address`</h4>
        <table aria-labelledby="el-address">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`address`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-group">`group`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-area">`area` <span class="el-context">(represents a hyperlink)</span></h4>
        <table aria-labelledby="el-area">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`area`</a>
                <span class="el-context">(represents a <a data-cite="HTML">hyperlink</a>)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-link">`link`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-area-no-href">`area` <span class="el-context">(no `href` attribute)</span></h4>
        <table aria-labelledby="el-area-no-href">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`area`</a>
                <span class="el-context">(no <a data-cite="html/links.html#attr-hyperlink-href">`href`</a> attribute)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-article">`article`</h4>
        <table aria-labelledby="el-article">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`article`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-article">`article`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-aside-ancestorbodymain">`aside` (scoped to the `body` or `main` element)</h4>
        <table aria-labelledby="el-aside-ancestorbodymain">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td><a data-cite="HTML">`aside`</a> (scoped to the `body` or `main` element)</td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-complementary">`complementary`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-aside">`aside` (scoped to a sectioning content element)</h4>
        <table aria-labelledby="el-aside">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`aside`</a>
                (scoped to a <a data-cite="HTML/dom.html#sectioning-content">sectioning content</a> element)
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-complementary">`complementary`</a> role if the <a>`aside`</a> element has an
                <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>. Otherwise, <a class="core-mapping" href="#role-map-generic">`generic`</a> role.
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-audio">`audio`</h4>
        <table aria-labelledby="el-audio">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`audio`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-audio</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `ROLE_SYSTEM_GROUPING`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Group`</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"audio"`</div>
                <div class="general">
                  <b>Note:</b> If the <a data-cite="html/media.html#attr-media-controls">`controls`</a> attribute is present, UI controls (e.g., play, volume) are exposed as children of the
                  <a data-cite="HTML">`audio`</a> element in the <a class="termref">accessibility tree</a>, and mapped as appropriate for the type of control (e.g.,
                  <a class="core-mapping" href="#role-map-button">`button`</a> or <a class="core-mapping" href="#role-map-slider">`slider`</a>).
                </div>
                <div class="general">
                  Text objects associated with loading or error messages, and any UI control not currently displayed, MAY be present in the <a class="termref">accessibility tree</a> and marked as
                  hidden or off-screen.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role: </span> `ATK_ROLE_AUDIO`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `AXAudio`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"audio playback"`</div>
                <div class="general">
                  <b>Note:</b> If the <a data-cite="html/media.html#attr-media-controls">`controls`</a> attribute is present, UI controls (e.g., play, volume) are exposed as descendants of an
                  <a class="termref">accessible object</a> with a role of <a class="core-mapping" href="#role-map-toolbar">`toolbar`</a>, and mapped as appropriate for the type of control (e.g.,
                  <a class="core-mapping" href="#role-map-button">`button`</a> or <a class="core-mapping" href="#role-map-slider">`slider`</a>).
                </div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-autonomous-custom-element">autonomous custom element</h4>
        <table aria-labelledby="el-autonomous-custom-element">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">autonomous custom element</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>If the author assigned a conforming ARIA role using the `role` attribute, map to that role. Otherwise, the <a class="core-mapping" href="#role-map-generic">`generic`</a> role.</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-b">`b`</h4>
        <table aria-labelledby="el-b">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`b`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>Exposed by platform specific bold font weight text styles.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-base">`base`</h4>
        <table aria-labelledby="el-base">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`base`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-bdi">`bdi`</h4>
        <table aria-labelledby="el-bdi">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`bdi`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>IA2/ATK: May affect on "writing-mode" text attribute on its text container.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-bdo">`bdo`</h4>
        <table aria-labelledby="el-bdo">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`bdo`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>IA2/ATK: Exposed as "writing-mode" text attribute on its text container.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-blockquote">`blockquote`</h4>
        <table aria-labelledby="el-blockquote">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`blockquote`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-blockquote">`blockquote`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-body">`body`</h4>
        <table aria-labelledby="el-body">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`body`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-br">`br`</h4>
        <table aria-labelledby="el-br">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`br`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>May be exposed as '\n' character by the platform interface.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-button">`button`</h4>
        <table aria-labelledby="el-button">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`button`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-button">`button`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                A `button`'s mapping will change if the
                <a class="core-mapping" href="#role-map-button-pressed">`aria-pressed`</a> or <a class="core-mapping" href="#role-map-button-haspopup">`aria-haspopup`</a> attributes are specified.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-canvas">`canvas`</h4>
        <table aria-labelledby="el-canvas">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`canvas`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-canvas</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Roles:</span> `ROLE_SYSTEM_GRAPHIC`; `IA2_ROLE_CANVAS`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Image`</div>
                <div class="general">Descendants of the `canvas` element are mapped separately.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_CANVAS`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `""`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-caption">`caption`</h4>
        <table aria-labelledby="el-caption">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`caption`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-caption">`caption`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="relations">
                  <span class="type">Relations:</span>
                  `IA2_RELATION_LABEL_FOR` with parent <a href="#el-table">`table`</a>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="relations">
                  <span class="type">Other properties:</span> The `LabeledBy` property for the parent <a href="#el-table">`table`</a> element points to the UIA element for the `caption` element.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="relations">
                  <span class="type">Relations:</span>
                  `ATK_RELATION_LABEL_FOR` with parent <a href="#el-table">`table`</a>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="relations">
                  <span class="type">Relations:</span>
                  `ATK_RELATION_LABEL_FOR` with parent <a href="#el-table">`table`</a>
                </div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>If a descendant of a `table`, the first instance of a `caption` element will provide the `table` its accessible name.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-cite">`cite`</h4>
        <table aria-labelledby="el-cite">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`cite`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-cite</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">No accessible object. Styles used are mapped into text attributes on its text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">No accessible object. Styles used are exposed by UIA text attributes of the `TextRange` Control Pattern implemented on a parent accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">No accessible object. Styles used are mapped into text attributes on its text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-code">`code`</h4>
        <table aria-labelledby="el-code">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`code`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-code">`code`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-col">`col`</h4>
        <table aria-labelledby="el-col">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`col`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-colgroup">`colgroup`</h4>
        <table aria-labelledby="el-colgroup">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`colgroup`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `ROLE_SYSTEM_GROUPING`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">
                  <div class="ctrltype"><span class="type">Control Type:</span> `Group`</div>
                  <div class="ctrltype"><span class="type">Localized Control Type:</span> `"colgroup"`</div>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-data">`data`</h4>
        <table aria-labelledby="el-data">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`data`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-datalist">`datalist` (represents pre-defined options for `input` element)</h4>
        <table aria-labelledby="el-datalist">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`datalist`</a>
                (represents pre-defined options for `input` element)
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-listbox">`listbox`</a> role, with the <a class="core-mapping" href="#ariaMultiselectableFalse">`aria-multiselectable`</a> property set to "true"
                if the `datalist`'s selection model allows multiple `option` elements to be selected at a time, and "false" otherwise
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>If `datalist` is not linked to a proper `input` element, then `datalist` element is not mapped to accessibility APIs.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-dd">`dd`</h4>
        <table aria-labelledby="el-dd">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`dd`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-definition">`definition`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed">
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="note">Editorial Note: This value may change upon resolution of <a href="https://github.com/w3c/aria/issues/1662">ARIA #1662</a>.</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-del">`del`</h4>
        <table aria-labelledby="el-del">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`del`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-deletion">`deletion`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-details">`details`</h4>
        <table aria-labelledby="el-details">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`details`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`group`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="ctrltype">
                  <span class="type">Localized Control Type: `"details"`</span>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="ctrltype">
                  <span class="type">Relations: `"ATK_RELATION_DETAILS_FOR"`</span>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-dfn">`dfn`</h4>
        <table aria-labelledby="el-dfn">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`dfn`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-term">`term`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-dialog">`dialog`</h4>
        <table aria-labelledby="el-dialog">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`dialog`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-dialog">`dialog`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>See also the `dialog` element's <a href="#att-open-dialog">`open`</a> attribute.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-div">`div`</h4>
        <table aria-labelledby="el-div">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`div`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-dl">`dl`</h4>
        <table aria-labelledby="el-dl">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`dl`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-list">`list`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed">
                <div class="general">list</div>
                <div class="note">Editorial Note: This value may change upon resolution of <a href="https://github.com/w3c/aria/issues/1662">ARIA #1662</a>.</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `ROLE_SYSTEM_LIST`</div>
                <div class="states"><span class="type">States:</span> `STATE_SYSTEM_READONLY`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `List`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_DESCRIPTION_LIST`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXList`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `AXDefinitionList`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"definition list"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-dt">`dt`</h4>
        <table aria-labelledby="el-dt">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`dt`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-term">`term`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed">
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="note">Editorial Note: This value may change upon resolution of <a href="https://github.com/w3c/aria/issues/1662">ARIA #1662</a>.</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-em">`em`</h4>
        <table aria-labelledby="el-em">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`em`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-emphasis">`emphasis`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-embed">`embed`</h4>
        <table aria-labelledby="el-embed">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`embed`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-embed</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Roles:</span> `ROLE_SYSTEM_CLIENT`; `IA2_ROLE_EMBEDDED_OBJECT`</div>
                <div class="states"><span class="type">States:</span> `STATE_SYSTEM_UNAVAILABLE` for windowless plugin</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Pane`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_EMBEDDED`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Depends on format of data file</td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-fieldset">`fieldset`</h4>
        <table aria-labelledby="el-fieldset">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`fieldset`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-group">`group`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> Use WAI-ARIA mapping</div>
                <div class="relations"><span class="type">Relations:</span> `IA2_RELATION_LABELLED_BY` with child <a href="#el-legend">`legend`</a> element</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype">
                  <span class="role"><span class="type">Role:</span> Use WAI-ARIA mapping</span>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> Use WAI-ARIA mapping</div>
                <div class="relations"><span class="type">Relations:</span> `ATK_RELATION_LABELLED_BY` with child <a href="#el-legend">`legend`</a> element</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> Use WAI-ARIA mapping</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `AXFieldset`</div>
                <div class="roledesc">
                  <div class="role-namefrom"><strong>AXDescription:</strong> value from child <a href="#el-legend">`legend`</a> subtree</div>
                </div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-figcaption">`figcaption`</h4>
        <table aria-labelledby="el-figcaption">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`figcaption`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-group">`caption`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Roles:</span> `ROLE_SYSTEM_TEXT`; `IA2_ROLE_CAPTION`</div>
                <div class="relations"><span class="type">Relations:</span> `IA2_RELATION_LABEL_FOR` with parent <a href="#el-figure">`figure`</a> element</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Text`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_CAPTION`</div>
                <div class="relations">
                  <span class="type">Relations:</span>
                  `ATK_RELATION_LABEL_FOR` with parent <a href="#el-figure">`figure`</a> element
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-figure">`figure`</h4>
        <table aria-labelledby="el-figure">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`figure`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-figure">`figure`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> Use WAI-ARIA mapping</div>
                <div class="relations"><span class="type">Relations:</span> `IA2_RELATION_LABELLED_BY` with child <a href="#el-figcaption">`figcaption`</a> element</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> Use WAI-ARIA mapping</div>
                <div class="general">
                  Accessible name derived from `figcaption` according to the <a href="#figure-element-accessible-name-computation">`figure` Element Accessible Name Computation</a>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> Use WAI-ARIA mapping</div>
                <div class="name"><span class="type">Name:</span> related <a href="#el-figcaption">`figcaption`</a> content</div>
                <div class="relations"><span class="type">Relations:</span> `ATK_RELATION_LABELLED_BY` with child <a href="#el-figcaption">`figcaption`</a> element</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-footer-ancestorbody">`footer` (scoped to the `body` element)</h4>
        <table aria-labelledby="el-footer-ancestorbody">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td><a data-cite="HTML">`footer`</a> (scoped to the <a data-cite="HTML">`body`</a> element)</td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-contentinfo">`contentinfo`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-footer">`footer` (scoped to the `main` element,a sectioning content element)</h4>
        <table aria-labelledby="el-footer">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td><a data-cite="HTML">`footer`</a> (scoped to the <a data-cite="HTML">`main`</a> element, a <a data-cite="HTML/dom.html#sectioning-content">sectioning content</a> element)</td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed">
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="note">Editorial Note: This value may change upon resolution of <a href="https://github.com/w3c/aria/issues/1915">ARIA #1915</a>.</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Group`</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"footer"`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_FOOTER`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>If a `footer` is not scoped to the `body` element, do not expose the element as a `contentinfo` landmark.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-form">`form`</h4>
        <table aria-labelledby="el-form">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-form">`form`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div>If a `form` has no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>:</div>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_FORM`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>If a <a class="core-mapping" href="#role-map-form-nameless">`form` has no accessible name</a>, do not expose the element as a landmark.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-form-associated-custom-element">form-associated custom element</h4>
        <table aria-labelledby="el-form-associated-custom-element">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html/custom-elements.html#custom-elements-face-example">form-associated custom element</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>If the author assigned a conforming ARIA role using the `role` attribute, map to that role. Otherwise, the <a class="core-mapping" href="#role-map-generic">`generic`</a> role.</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-h1-h6">`h1`, `h2`, `h3`, `h4`, `h5`, and `h6`</h4>
        <table aria-labelledby="el-h1-h6">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html/sections.html#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements">`h1`, `h2`, `h3`, `h4`, `h5`, and `h6`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-heading">`heading`</a> role, with the <a class="core-mapping" href="#ariaLevel">`aria-level`</a> property set to the number in the element's tag
                name.
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-head">`head`</h4>
        <table aria-labelledby="el-head">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`head`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not Mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-header-ancestorbody">`header` (scoped to the `body` element)</h4>
        <table aria-labelledby="el-header-ancestorbody">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td><a data-cite="html">`header`</a> (scoped to the <a data-cite="html">`body`</a> element)</td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-banner">`banner`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-header">`header` (scoped to the `main` element, or a sectioning content element)</h4>
        <table aria-labelledby="el-header">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td><a data-cite="html">`header`</a> (scoped to the <a data-cite="html">`main`</a> element, or a <a data-cite="html/dom.html#sectioning-content">sectioning content</a> element)</td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed">
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="note">Editorial Note: This value may change upon resolution of <a href="https://github.com/w3c/aria/issues/1915">ARIA #1915</a>.</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Group`</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"header"`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_HEADER`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>If a `header` is not scoped to the `body` element, do not expose the element as a `banner` landmark.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-hgroup">`hgroup`</h4>
        <table aria-labelledby="el-hgroup">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`hgroup`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-group">`group`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                If an `hgroup` contains multiple heading elements, then the heading element with the highest priority level MAY be treated as the sole heading of the `hgroup`. All other heading
                elements MAY instead be exposed as if they were <a href="#el-p">`p`</a> elements. See <a class="core-mapping" href="#role-map-paragraph">`paragraph` role on Core AAM</a>.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-hr">`hr`</h4>
        <table aria-labelledby="el-hr">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`hr`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-separator">`separator`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                <p>If an `hr` element is a descendant of a `select` element, user agents MAY expose the element with a role of `none`.</p>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-html">`html`</h4>
        <table aria-labelledby="el-html">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`html`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-document">`document`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-i">`i`</h4>
        <table aria-labelledby="el-i">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`i`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>Exposed by platform specific italic text styles.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-iframe">`iframe`</h4>
        <table aria-labelledby="el-iframe">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`iframe`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-iframe</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `IA2_ROLE_INTERNAL_FRAME`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Pane`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_INTERNAL_FRAME`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXWebArea`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"html content"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-img">`img`</h4>
        <table aria-labelledby="el-img">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-image">`image`</a>
                or <a class="core-mapping" href="#role-map-img">`img`</a> role
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                <p class="note">ARIA 1.3 adds the `image` role as the preferred synonym to the ARIA 1.0 `img` role. The expected computed role for named `img` elements is now "image".</p>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-img-empty-alt">`img` <span class="el-context">(`alt` attribute value is the empty string, i.e. `alt=""` or `alt` with no value in the markup)</span></h4>
        <table aria-labelledby="el-img-empty-alt">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`img`</a>
                <span class="el-context"
                  >(<a data-cite="html/embedded-content.html#attr-img-alt">`alt`</a> attribute value is the empty string, i.e., `alt=""` or `alt` with no value in the markup)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <div class="role">
                  <a class="core-mapping" href="#role-map-none">`none`</a> or
                  <a class="core-mapping" href="#role-map-presentation">`presentation`</a>
                </div>
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-button">`input` <span class="el-context">(`type` attribute in the Button state)</span></h4>
        <table aria-labelledby="el-input-button">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#button-state-(type=button)">Button</a> state)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-button">`button`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-checkbox">`input` <span class="el-context">(`type` attribute in the Checkbox state)</span></h4>
        <table aria-labelledby="el-input-checkbox">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#checkbox-state-(type=checkbox)">Checkbox</a> state)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-checkbox">`checkbox`</a> role, with the <a class="core-mapping" href="#ariaCheckedMixed">`aria-checked`</a> state set to "mixed" if the
                element's <a data-cite="html/input.html#dom-input-indeterminate">`indeterminate` IDL attribute</a> is true, or "true" if the element's
                <a data-cite="html/form-control-infrastructure.html#concept-fe-checked">checkedness</a> is true, or "false" otherwise
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-color">`input` <span class="el-context">(`type` attribute in the Color state)</span></h4>
        <table aria-labelledby="el-input-color">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#color-state-(type=color)">Color</a> state)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-input-color</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">If implemented as a textbox:</div>
                <div class="role"><span class="type">Roles:</span> `ROLE_SYSTEM_TEXT`</div>
                <div class="general">If implemented as a color picker:</div>
                <div class="role"><span class="type">Roles:</span> `IA2_ROLE_COLOR_CHOOSER`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">If implemented as a textbox:</div>
                <div class="ctrltype"><span class="type">Control Type:</span> `Edit`</div>
                <div class="properties"><span class="type">Localized Control Type: </span> "edit"</div>
                <div class="general">If implemented as a color picker:</div>
                <div class="ctrltype"><span class="type">Control Type:</span> `button`</div>
                <div class="properties"><span class="type">Localized Control Type: </span> "color picker"</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">If implemented as a button, use WAI-ARIA mapping for <a class="core-mapping" href="#role-map-button">`button`</a>.</div>
                <div class="general">If implemented as a textbox, use WAI-ARIA mapping for <a class="core-mapping" href="#role-map-textbox">`textbox`</a>.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">If implemented as a textbox:</div>
                <div class="role"><span class="type">AXRole:</span> `AXTextField`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"text field"`</div>
                <div class="general">If implemented as a color picker:</div>
                <div class="role"><span class="type">AXRole:</span> `AXColorWell`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"color well"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                <div class="general">
                  If implemented as a color picker, any UI controls presented for selecting a color are exposed in the <a class="termref">accessibility tree</a>, associated with the `input` element,
                  and mapped as appropriate for the type of control (e.g. button or slider).
                </div>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-date">`input` <span class="el-context">(`type` attribute in the Date state)</span></h4>
        <table aria-labelledby="el-input-date">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#date-state-(type=date)">Date</a> state)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-input-date</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">If implemented as a textbox:</div>
                <div class="role"><span class="type">Role:</span> `ROLE_SYSTEM_TEXT`</div>
                <div class="objattrs"><span class="type">Object attributes:</span> `text-input-type:date`</div>
                <div class="general">If implemented as a date picker:</div>
                <div class="role"><span class="type">Role:</span> `IA2_ROLE_DATE_EDITOR`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Depends on UI design of implementation. The UI in Windows 10 Edge, for example, is a composite of multiple spinners.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role: </span> `ATK_ROLE_CALENDAR`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXDateField`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"date field"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-datetime-local">`input` <span class="el-context">(`type` attribute in the Local Date and Time state)</span></h4>
        <table aria-labelledby="el-input-datetime-local">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the
                  <a data-cite="html/input.html#local-date-and-time-state-(type=datetime-local)">Local Date and Time</a> state)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-input-datetime-local</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `IA2_ROLE_DATE_EDITOR`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Depends on UI design of implementation. The UI in Windows 10 Edge, for Example, is a composite of multiple spinners.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_CALENDAR`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXTextField`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"text field"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-email">`input` <span class="el-context">(`type` attribute in the E-mail state with no suggestions source element)</span></h4>
        <table aria-labelledby="el-input-email">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#email-state-(type=email)">E-mail</a> state with no
                  <a data-cite="html/input.html#concept-input-list">suggestions source element</a>)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-textbox">`textbox`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="objattrs"><span class="type">Object attributes: </span> `text-input-type:email`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"email"`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-file">`input` <span class="el-context">(`type` attribute in the File Upload state)</span></h4>
        <table aria-labelledby="el-input-file">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#file-upload-state-(type=file)">File Upload</a> state)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-input-file</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Implementation dependent. If represented by a container with a button a text label inside then:</div>
                <div class="role"><span class="type">Roles:</span> `IA2_ROLE_TEXT_FRAME`</div>
                <div class="children"><span class="type">Children:</span> `ROLE_SYSTEM_PUSHBUTTON` and `IA2_ROLE_LABEL` for a button and a text label elements.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Can be rendered as a single button control, or as a button control with a text input field.</div>
                <div class="general">Button control:</div>
                <div class="ctrltype"><span class="type">Control Type:</span> `Button`</div>
                <div class="general">Text input field:</div>
                <div class="ctrltype"><span class="type">Control Type:</span> `Edit`</div>
                <div class="property"><span class="type">Localized Control Type:</span> `"file"`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_STATIC`</div>
                <div class="children">
                  <span class="type">Children:</span>
                  `ATK_ROLE_PUSH_BUTTON` when pressed `ATK_ROLE_FILE_CHOOSER` dialog shown
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXButton`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `AXFileUploadButton`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `file upload button`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-hidden">`input` <span class="el-context">(`type` attribute in the Hidden state)</span></h4>
        <table aria-labelledby="el-input-hidden">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#hidden-state-(type=hidden)">Hidden</a> state)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-image">`input` <span class="el-context">(`type` attribute in the Image Button state)</span></h4>
        <table aria-labelledby="el-input-image">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#image-button-state-(type=image)">Image Button</a> state)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-button">`button`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-month">`input` <span class="el-context">(`type` attribute in the Month state)</span></h4>
        <table aria-labelledby="el-input-month">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#month-state-(type=month)">Month</a> state)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-input-month</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `IA2_ROLE_DATE_EDITOR`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Depends on UI design of implementation. The UI in Windows 10 Edge, for Example, is a composite of multiple spinners.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_DATE_EDITOR`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXTextField`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"text field"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-number">`input` <span class="el-context">(`type` attribute in the Number state)</span></h4>
        <table aria-labelledby="el-input-number">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#number-state-(type=number)">Number</a> state)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-spinbutton">`spinbutton`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">
                  If implemented as a spin button, use WAI-ARIA mapping for
                  <a class="core-mapping" href="#role-map-spinbutton">`spinbutton`</a>.
                </div>
                <div class="general">
                  If implemented as a text input, use WAI-ARIA mapping for
                  <a class="core-mapping" href="#role-map-textbox">`textbox`</a>.
                </div>
                <div class="objattrs"><span class="type">Object attributes:</span> `text-input-type:number`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">If implemented as a spin button, use WAI-ARIA mapping for <a class="core-mapping" href="#role-map-spinbutton">`spinbutton`</a>.</div>
                <div class="general">If implemented as a text input:</div>
                <div class="ctrltype"><span class="type">Control Type:</span> `Edit`</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"number"`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">If implemented as a spin button, use WAI-ARIA mapping for <a class="core-mapping" href="#role-map-spinbutton">`spinbutton`</a>.</div>
                <div class="general">If implemented as a text input, use WAI-ARIA mapping for <a class="core-mapping" href="#role-map-textbox">`textbox`</a>.</div>
                <div class="objattrs"><span class="type">Object attributes:</span> `text-input-type:number`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-password">`input` <span class="el-context">(`type` attribute in the Password state)</span></h4>
        <table aria-labelledby="el-input-password">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#password-state-(type=password)">Password</a> state)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-input-password</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `ROLE_SYSTEM_TEXT`</div>
                <div class="states"><span class="type">States:</span> `STATE_SYSTEM_PROTECTED`; `IA2_STATE_SINGLE_LINE`; `STATE_SYSTEM_READONLY` if readonly, otherwise `IA2_STATE_EDITABLE`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Edit`</div>
                <div class="properties"><span class="type">Localized Control Type:</span> `"password"`</div>
                <div class="properties"><span class="type">Other properties: </span>Set `isPassword` to `true`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_PASSWORD_TEXT`</div>
                <div class="states"><span class="type">States:</span> `ATK_STATE_SINGLE_LINE`; `ATK_STATE_READ_ONLY` if readonly, otherwise `ATK_STATE_EDITABLE`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXTextField`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `AXSecureTextField`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"secure text field"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-radio">`input` <span class="el-context">(`type` attribute in the Radio Button state)</span></h4>
        <table aria-labelledby="el-input-radio">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#radio-button-state-(type=radio)">Radio Button</a> state)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-radio">`radio`</a> role, with the <a class="core-mapping" href="#ariaCheckedTrue">`aria-checked`</a> state set to "true" if the element's
                <a data-cite="html/form-control-infrastructure.html#concept-fe-checked">checkedness</a> is true, or "false" otherwise. With
                <a href="https://www.w3.org/TR/core-aam-1.1/#ariaSetsize">`aria-setsize`</a> value reflecting number of `type=radio input` elements within the
                <a data-cite="html/input.html#radio-button-group">radio button group</a>
                and <a href="https://www.w3.org/TR/core-aam-1.1/#ariaPosinset">`aria-posinset`</a> value reflecting the elements position within the
                <a data-cite="html/input.html#radio-button-group">radio button group</a>.
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-range">`input` <span class="el-context">(`type` attribute in the Range state)</span></h4>
        <table aria-labelledby="el-input-range">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#range-state-(type=range)">Range</a> state)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-slider">`slider`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-reset">`input` <span class="el-context">(`type` attribute in the Reset Button state)</span></h4>
        <table aria-labelledby="el-input-reset">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#reset-button-state-(type=reset)">Reset Button</a> state)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-button">`button`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-search">`input` <span class="el-context">(`type` attribute in the Search state with no suggestions source element)</span></h4>
        <table aria-labelledby="el-input-search">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#text-(type=text)-state-and-search-state-(type=search)">Search</a> state
                  with no <a data-cite="html/input.html#concept-input-list">suggestions source element</a>)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-searchbox">`searchbox`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-submit">`input`<span class="el-context"> (`type` attribute in the Submit Button state)</span></h4>
        <table aria-labelledby="el-input-submit">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">
                  (<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#submit-button-state-(type=submit)">Submit Button</a> state)
                </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-button">`button`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-tel">`input`<span class="el-context"> (`type` attribute in the Telephone state with no suggestions source element)</span></h4>
        <table aria-labelledby="el-input-tel">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">
                  (<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#telephone-state-(type=tel)">Telephone</a> state with no
                  <a data-cite="html/input.html#concept-input-list">suggestions source element</a>)
                </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-textbox">`textbox`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="objattrs"><span class="type">Object attributes: </span> `text-input-type:telephone`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"telephone"`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-text">`input`<span class="el-context"> (`type` attribute in the Text state with no suggestions source element)</span></h4>
        <table aria-labelledby="el-input-text">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">
                  (<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#text-(type=text)-state-and-search-state-(type=search)">Text</a> state with
                  no <a data-cite="html/input.html#concept-input-list">suggestions source element</a>)
                </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-textbox">`textbox`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-textetc-autocomplete">`input`<span class="el-context"> (`type` attribute in the Text, Search, Telephone, URL, or E-mail states with a suggestions source element)</span></h4>
        <table aria-labelledby="el-input-textetc-autocomplete">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">
                  (<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#text-(type=text)-state-and-search-state-(type=search)">Text</a>,
                  <a data-cite="html/input.html#text-(type=text)-state-and-search-state-(type=search)">Search</a>, <a data-cite="html/input.html#telephone-state-(type=tel)">Telephone</a>,
                  <a data-cite="html/input.html#url-state-(type=url)">URL</a>, or <a data-cite="html/input.html#email-state-(type=email)">E-mail</a> states with a
                  <a data-cite="html/input.html#concept-input-list">suggestions source element</a>)
                </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-combobox">`combobox`</a> role, with the <a class="core-mapping" href="#ariaControls">`aria-controls`</a> property set to the same value as the
                <a data-cite="html/input.html#attr-input-list">`list`</a> attribute
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="objattrs"><span class="type">Object attributes:</span> `text-input-type:`<em>`as per input type`</em></div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="properties"><span class="type">Other properties:</span> `ControllerFor` points to the suggestions source element</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-time">`input` <span class="el-context">(`type` attribute in the Time state)</span></h4>
        <table aria-labelledby="el-input-time">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context">(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#time-state-(type=time)">Time</a> state)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-input-time</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role">
                  <span class="type">Role:</span> `ROLE_SYSTEM_SPINBUTTON` if implemented as a simple <a class="termref">widget</a>; `ROLE_SYSTEM_GROUPING` with child controls mapped as appropriate if
                  implemented as a complex <a class="termref">widget</a>
                </div>
                <div class="objattrs"><span class="type">Object attributes:</span> `text-input-type:time`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Depends on UI design of implementation. The UI in Windows 10 Edge, for Example, is a composite of multiple spinners.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role">
                  <p>
                    <span class="type">Role:</span> `ATK_ROLE_SPINBUTTON` if implemented as a simple <a class="termref">widget</a>.<br />
                    If implemented as a complex <a class="termref">widget</a> use:<br />
                    <span class="type">Role:</span> `ROLE_PANEL` and map child controls as appropriate.
                  </p>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXTimeField`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"time field"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-url">`input` <span class="el-context">(`type` attribute in the URL state with no suggestions source element)</span></h4>
        <table aria-labelledby="el-input-url">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"
                  >(<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#url-state-(type=url)">URL</a> state with no
                  <a data-cite="html/input.html#concept-input-list">suggestions source element</a>)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-textbox">`textbox`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="objattrs"><span class="type">Object attributes:</span> `text-input-type:url`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"url"`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-input-week">`input`<span class="el-context"> (`type` attribute in the Week state)</span></h4>
        <table aria-labelledby="el-input-week">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`input`</a>
                <span class="el-context"> (<a data-cite="html/input.html#attr-input-type">`type`</a> attribute in the <a data-cite="html/input.html#week-state-(type=week)">Week</a> state) </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-input-week</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `IA2_ROLE_DATE_EDITOR`</div>
                <div class="objattrs"><span class="type">Object attributes:</span> `text-input-type:week`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Depends on UI design of implementation. The UI in Windows 10 Edge, for Example, is a composite of multiple spinners.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_CALENDAR`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXTextField`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"text field"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-ins">`ins`</h4>
        <table aria-labelledby="el-ins">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`ins`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-insertion">`insertion`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-kbd">`kbd`</h4>
        <table aria-labelledby="el-kbd">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`kbd`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-kbd</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">No accessible object.</div>
                <div class="properties"><span class="type">Text attributes:</span> `font-family:monospace` on the text container</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">No accessible object. Styles used are exposed by UIA text attribute identifiers of the `TextRange` Control Pattern implemented on a parent accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">No accessible object. Mapped into "font-family:monospace" text attribute on its text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-label">`label`</h4>
        <table aria-labelledby="el-label">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`label`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-label</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Roles:</span> `ROLE_SYSTEM_STATICTEXT`; `IA2_ROLE_LABEL`</div>
                <div class="relations">
                  <span class="type">Relations:</span>
                  `IA2_RELATION_LABEL_FOR` with a <a data-cite="html/forms.html#category-label">labelable element</a> that is child to the `label` or referred to by the `label` element's
                  <a href="#att-for-label">`for`</a> attribute. The associated labelable element has `IA2_RELATION_LABELLED_BY` pointing to the `label`.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Group`</div>
                <div>
                  <span class="type">Relations:</span>
                  <div>
                    When the `label` element contains a <a data-cite="html/forms.html#category-label">labelable element</a>, the `LabeledBy` property for the element points to the UIA element for the
                    `label` element.
                  </div>
                  <div>
                    When the `label` element has a <a href="#att-for-label">`for`</a> attribute referencing a <a data-cite="html/forms.html#category-label">labelable element</a>, the `LabeledBy`
                    property for the referenced element points to the UIA element for the `label` element.
                  </div>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_LABEL`</div>
                <div class="relations">
                  <span class="type">Relations:</span>
                  `ATK_RELATION_LABEL_FOR` for a child <a data-cite="html/forms.html#category-label">labelable element</a> or labelable element referred by
                  <a href="#att-for-label">`for`</a> attribute. Note, related labelable element provides `ATK_RELATION_LABELLED_BY` pointing to the `label`.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-legend">`legend`</h4>
        <table aria-labelledby="el-legend">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`legend`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-legend</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Roles:</span> `ROLE_SYSTEM_STATICTEXT`; `IA2_ROLE_LABEL`</div>
                <div class="relations"><span class="type">Relations:</span> `IA2_RELATION_LABEL_FOR` with the parent <a href="#el-fieldset">`fieldset`</a></div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Text`</div>
                <div class="properties">
                  <span class="type">Other properties:</span>
                  The `LabeledBy` property for the parent
                  <a href="#el-fieldset">`fieldset`</a> points to the UIA element for the `legend` element.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_LABEL`</div>
                <div class="relations">
                  <span class="type">Relations:</span>
                  `ATK_RELATION_LABEL_FOR` with parent <a href="#el-fieldset">`fieldset`</a> element
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-li">`li`</h4>
        <table aria-labelledby="el-li">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`li`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-listitem">`listitem`</a> role with <a href="https://www.w3.org/TR/core-aam-1.1/#ariaSetsize">`aria-setsize`</a> value reflecting number of `li`
                elements within the parent `ol`, `menu` or `ul` and <a href="https://www.w3.org/TR/core-aam-1.1/#ariaPosinset">`aria-posinset`</a>
                value reflecting the `li` elements position within the set.
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                If `li` element is not a child of <a data-cite="html">`ol`</a> , <a data-cite="html">`menu`</a> or <a data-cite="html">`ul`</a>, or if the containing list element is no longer exposed
                with a `list` role, then expose the `li` element with a `generic` role.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-link">`link`</h4>
        <table aria-labelledby="el-link">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-main">`main`</h4>
        <table aria-labelledby="el-main">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`main`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-main">`main`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-map">`map`</h4>
        <table aria-labelledby="el-map">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`map`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-map</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped if used as an image map. Otherwise,</div>
                <div class="role"><span class="type">Role:</span> `IA2_ROLE_TEXT_FRAME`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped if used as an image map, otherwise:</div>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_STATIC`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">
                  <span class="type">Role:</span> `AXImageMap` if used as an image map. Otherwise,<br />
                  <span class="type">Role:</span> `AXGroup` if associated with an `img` with no `alt`. Otherwise,<br />
                  not mapped if not associated with an `img`.
                </div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-mark">`mark`</h4>
        <table aria-labelledby="el-mark">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`mark`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-mark">`mark`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-math">`math`</h4>
        <table aria-labelledby="el-math">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html/embedded-content-other.html#mathml">`math`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">See comments</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>See comments</td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>Mapping for `math` is defined by <a href="https://w3c.github.io/mathml-aam/">MathML AAM 1.0</a>.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-menu">`menu`</h4>
        <table aria-labelledby="el-menu">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`menu`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-list">`list`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                <div class="general">
                  The <a data-cite="HTML">`menu`</a> element is a semantic alternative to the <a href="#el-ul">`ul`</a> element. It has no implemented mappings or behavior that reflect the semantics
                  of the ARIA <a class="core-mapping" href="#role-map-menu">`menu`</a> role.
                </div>
                <div class="general">
                  Note obsolete <a data-cite="html/obsolete.html#menuitem">`menuitem` element</a> and <a data-cite="html/obsolete.html#attr-menu-type">`menu` with `type` attribute</a>.
                </div>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-meta">`meta`</h4>
        <table aria-labelledby="el-meta">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`meta`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-meter">`meter`</h4>
        <table aria-labelledby="el-meter">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`meter`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-meter">`meter`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-nav">`nav`</h4>
        <table aria-labelledby="el-nav">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`nav`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-navigation">`navigation`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-noscript">`noscript`</h4>
        <table aria-labelledby="el-noscript">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`noscript`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-object">`object`</h4>
        <table aria-labelledby="el-object">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`object`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-object</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Depends on format of data file. If it contains a plugin then,</div>
                <div class="role"><span class="type">Role:</span> `IA2_ROLE_EMBEDDED_OBJECT`</div>
                <div class="states">
                  <span class="type">States:</span>
                  `STATE_SYSTEM_UNAVAILABLE` for windowless plugin
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Depends on format of data file.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Depends on format of data file. If contains a plugin then</div>
                <div class="role">
                  <span class="type">Role:</span>
                  `ATK_ROLE_EMBEDDED`
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Depends on format of data file.</td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-ol">`ol`</h4>
        <table aria-labelledby="el-ol">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`ol`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-list">`list`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-optgroup">`optgroup`</h4>
        <table aria-labelledby="el-optgroup">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`optgroup`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-group">`group`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-option">`option` <span class="el-context">(in a list of options or represents a suggestion in a `datalist`)</span></h4>
        <table aria-labelledby="el-option">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`option`</a>
                <span class="el-context"
                  >(in a <a data-cite="html/form-elements.html#concept-select-option-list">list of options</a> or represents a suggestion in a <a data-cite="html">`datalist`</a>)</span
                >
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-option">`option`</a> role, with the <a class="core-mapping" href="#ariaSelectedTrue">`aria-selected`</a> state set to "true" if the element's
                <a data-cite="html/form-elements.html#concept-option-selectedness">selectedness</a> is true, or "false" otherwise.
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-output">`output`</h4>
        <table aria-labelledby="el-output">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`output`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-status">`status`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="relations"><span class="type">Relations:</span> `IA2_RELATION_LABELLED_BY` with associated `label` element</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="relations"><span class="type">Relations:</span> `ATK_RELATION_LABELLED_BY` with associated `label` element</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>`AXDescription`: value from associated `label` element subtree.</td>
            </tr>
            <tr>
              <th>undefined</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-p">`p`</h4>
        <table aria-labelledby="el-p">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`p`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-paragraph">`paragraph`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-param">`param`</h4>
        <table aria-labelledby="el-param">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`param`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>`param` is obsolete in HTML</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-picture">`picture`</h4>
        <table aria-labelledby="el-picture">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`picture`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-pre">`pre`</h4>
        <table aria-labelledby="el-pre">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`pre`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-progress">`progress`</h4>
        <table aria-labelledby="el-progress">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`progress`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-progressbar">`progressbar`</a> role, with, if the progress bar is determinate, the
                <a class="core-mapping" href="#ariaValueMax">`aria-valuemax`</a> property set to the maximum value of the progress bar, the
                <a class="core-mapping" href="#ariaValueMin">`aria-valuemin`</a> property set to zero, and the <a class="core-mapping" href="#ariaValueNow">`aria-valuenow`</a> property set to the
                current value of the progress bar
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-q">`q`</h4>
        <table aria-labelledby="el-q">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`q`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>`::before` and `::after` CSS pseudo content is used by platforms to render the element's quotation marks.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-rp">`rp`</h4>
        <table aria-labelledby="el-rp">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`rp`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-rp</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">
                  No accessible object. No child elements are exposed if
                  <a href="#el-ruby">`ruby`</a> is supported by the browser.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">No accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">No accessible object. No child elements are exposed if <a href="#el-ruby">`ruby`</a> is supported by the browser.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Not mapped</td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-rt">`rt`</h4>
        <table aria-labelledby="el-rt">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`rt`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-rt</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">
                  No accessible object. No child elements are exposed if
                  <a href="#el-ruby">`ruby`</a> is supported by the browser.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">No accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">No accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `AXRubyText`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-ruby">`ruby`</h4>
        <table aria-labelledby="el-ruby">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`ruby`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-ruby</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `ROLE_SYSTEM_TEXT`; `IA2_ROLE_TEXT_FRAME`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Text`</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"ruby"`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_STATIC`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `AXRubyInline`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-s">`s`</h4>
        <table aria-labelledby="el-s">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`s`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-deletion">`deletion`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-samp">`samp`</h4>
        <table aria-labelledby="el-samp">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`samp`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-script">`script`</h4>
        <table aria-labelledby="el-script">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html/scripting.html#the-script-element">`script`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-search">`search`</h4>
        <table aria-labelledby="el-search">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`search`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-search">`search`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-section">`section`</h4>
        <table aria-labelledby="el-section">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`section`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>
                <a class="core-mapping" href="#role-map-region">`region`</a> role if the <a>`section`</a> element has an <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>. Otherwise,
                the <a class="core-mapping" href="#role-map-generic">`generic`</a> role.
              </td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-select-listbox">`select`<span class="el-context"> (with a `multiple` attribute or `size` attribute having value greater than `1`)</span></h4>
        <table aria-labelledby="el-select-listbox">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`select`</a>
                <span class="el-context">
                  (with a <a data-cite="html/form-elements.html#attr-select-multiple">`multiple`</a> attribute or <a data-cite="html/form-elements.html#attr-select-size">`size`</a> attribute having
                  value greater than `1`)
                </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-listbox">`listbox`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-select-combobox">`select`<span class="el-context"> (with NO `multiple` attribute and NO `size` attribute having value greater than `1`)</span></h4>
        <table aria-labelledby="el-select-combobox">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`select`</a>
                <span class="el-context">
                  (with NO <a data-cite="html/form-elements.html#attr-select-multiple">`multiple`</a> attribute and NO <a data-cite="html/form-elements.html#attr-select-size">`size`</a> attribute
                  having value greater than `1`)
                </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-combobox">`combobox`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-slot">`slot`</h4>
        <table aria-labelledby="el-slot">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`slot`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-small">`small`</h4>
        <table aria-labelledby="el-small">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`small`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>Exposed by platform specific font size styles.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-source">`source`</h4>
        <table aria-labelledby="el-source">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`source`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-span">`span`</h4>
        <table aria-labelledby="el-span">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`span`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-strong">`strong`</h4>
        <table aria-labelledby="el-strong">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`strong`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-strong">`strong`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-style">`style`</h4>
        <table aria-labelledby="el-style">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`style`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                <div class="general">
                  <b>Note:</b> There are instances where CSS properties can affect what is exposed by accessibility APIs. For instance, `display: none` or `visibility: hidden` will remove an element
                  from the accessibility tree and hide its presence from assistive technologies.
                </div>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-sub">`sub`</h4>
        <table aria-labelledby="el-sub">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`sub`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-subscript">`subscript`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-summary">`summary`</h4>
        <table aria-labelledby="el-summary">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`summary`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed">
                <div class="general">
                  <p>If the element is the first child of its type within a parent `details` element: `html-summary`</p>
                  <p>
                    Otherwise, if it is not the first child of its type of a parent `details` element, or it is not a child of a `details` element:
                    <a class="core-mapping" href="#role-map-generic">`generic`</a> role
                  </p>
                </div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `ROLE_SYSTEM_PUSHBUTTON`</div>
                <div class="states">
                  <span class="type">States:</span>
                  `STATE_SYSTEM_EXPANDED` / `STATE_SYSTEM_COLLAPSED`
                </div>
                <div class="actions"><span class="type">Actions:</span> `expand` / `collapse`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Button`</div>
                <div class="ctrlpattern"><span class="type">Control Pattern:</span> `ExpandCollapse`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ROLE_TOGGLE_BUTTON`</div>
                <div class="relations"><span class="type">Relations:</span> `ATK_RELATION_DETAILS`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXDisclosureTriangle`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"disclosure triangle"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>
                If a `summary` element is not a child of a `details` element, or it is not the first `summary` element of a parent `details`, then the `summary` element MUST be exposed with a
                `generic` role.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-sup">`sup`</h4>
        <table aria-labelledby="el-sup">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html">`sup`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-superscript">`superscript`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-svg">`svg`</h4>
        <table aria-labelledby="el-svg">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html/embedded-content-other.html#svg-0">`svg`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">See comments</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>See comments</td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>Mapping for `svg` is defined by [[[svg-aam-1.0]]]. See also <a href="https://w3c.github.io/graphics-aam/#mapping_role_table">Graphics Accessibility API Role Mappings</a></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-table">`table`</h4>
        <table aria-labelledby="el-table">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`table`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-table">`table`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-tbody">`tbody`</h4>
        <table aria-labelledby="el-tbody">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`tbody`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-rowgroup">`rowgroup`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-td">`td` (ancestor `table` element has `table` role)</h4>
        <table aria-labelledby="el-td">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`td`</a>
                (ancestor <a data-cite="HTML">`table`</a> element has <a class="core-mapping" href="#role-map-table">`table`</a> role)
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-cell">`cell`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-td-gridcell">`td` (ancestor `table` element has `grid` or `treegrid` role)</h4>
        <table aria-labelledby="el-td-gridcell">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`td`</a>
                (ancestor <a data-cite="HTML">`table`</a> element has <a class="core-mapping" href="#role-map-grid">`grid`</a> or <a class="core-mapping" href="#role-map-treegrid">`treegrid`</a> role)
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-gridcell">`gridcell`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-template">`template`</h4>
        <table aria-labelledby="el-template">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`template`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-textarea">`textarea`</h4>
        <table aria-labelledby="el-textarea">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-textbox">`textbox`</a> role, with the <a class="core-mapping" href="#ariaMultilineTrue">`aria-multiline`</a> property set to "true"</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-tfoot">`tfoot`</h4>
        <table aria-labelledby="el-tfoot">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`tfoot`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-rowgroup">`rowgroup`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-th">`th` <span class="el-context">(is not a column header, row header, column group header or row group header, and ancestor `table` element has `table` role)</span></h4>
        <table aria-labelledby="el-th">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`th`</a>
                <span class="el-context"
                  >(is not a <a data-cite="HTML/tables.html#column-header">column header</a>, <a data-cite="HTML/tables.html#row-header">row header</a>,
                  <a data-cite="HTML/tables.html#column-group-header">column group header</a> or <a data-cite="HTML/tables.html#row-group-header">row group header</a>, and ancestor
                  <a data-cite="HTML">`table`</a> element has <a class="core-mapping" href="#role-map-table">`table`</a> role)
                </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-cell">`cell`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-th-gridcell">
          `th` <span class="el-context">(is not a column header, row header, column group header or row group header, and ancestor `table` element has `grid` or `treegrid` role)</span>
        </h4>
        <table aria-labelledby="el-th-gridcell">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`th`</a>
                <span class="el-context"
                  >(is not a <a data-cite="HTML/tables.html#column-header">column header</a>, <a data-cite="HTML/tables.html#row-header">row header</a>,
                  <a data-cite="HTML/tables.html#column-group-header">column group header</a> or <a data-cite="HTML/tables.html#row-group-header">row group header</a>, and ancestor
                  <a data-cite="HTML">`table`</a> element has
                  <a class="core-mapping" href="#role-map-grid">`grid`</a>
                  or <a class="core-mapping" href="#role-map-treegrid">`treegrid`</a> role)
                </span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-gridcell">`gridcell`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-th-columnheader">`th` <span class="el-context">(is a column header or column group header)</span></h4>
        <table aria-labelledby="el-th-columnheader">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`th`</a>
                <span class="el-context">(is a <a data-cite="HTML/tables.html#column-header">column header</a> or <a data-cite="HTML/tables.html#column-group-header">column group header</a>)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-columnheader">`columnheader`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-th-rowheader">`th` <span class="el-context">(is a row header or row group header)</span></h4>
        <table aria-labelledby="el-th-rowheader">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`th`</a>
                <span class="el-context">(is a <a data-cite="HTML/tables.html#row-header">row header</a> or <a data-cite="HTML/tables.html#row-group-header">row group header</a>)</span>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-rowheader">`rowheader`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-thead">`thead`</h4>
        <table aria-labelledby="el-thead">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`thead`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-rowgroup">`rowgroup`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-time">`time`</h4>
        <table aria-labelledby="el-time">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`time`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-time">`time`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-title">`title`</h4>
        <table aria-labelledby="el-title">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`title`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>A `title` element provides the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> for its document.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-tr">`tr`</h4>
        <table aria-labelledby="el-tr">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`tr`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-row">`row`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-track">`track`</h4>
        <table aria-labelledby="el-track">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`track`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-u">`u`</h4>
        <table aria-labelledby="el-u">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`u`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-generic">`generic`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td>Exposed by platform specific underline text styles.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-ul">`ul`</h4>
        <table aria-labelledby="el-ul">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`ul`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td><a class="core-mapping" href="#role-map-list">`list`</a> role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Use WAI-ARIA mapping</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-var">`var`</h4>
        <table aria-labelledby="el-var">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`var`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-var</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">No accessible object. Styles used are mapped to text attributes on its text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">No accessible object. Styles used are exposed by UIA text attribute identifiers of the `TextRange` Control Pattern implemented on a parent accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">No accessible object. Styles used are mapped to text attributes on its text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-video">`video`</h4>
        <table aria-labelledby="el-video">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">html-video</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="role"><span class="type">Role:</span> `ROLE_SYSTEM_GROUPING`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="ctrltype"><span class="type">Control Type:</span> `Group`</div>
                <div class="ctrltype"><span class="type">Localized Control Type:</span> `"group"`</div>
                <div class="general">
                  <b>Note:</b> If the <a data-cite="HTML/media.html#attr-media-controls">`controls`</a> attribute is present, UI controls (e.g., play, volume) are exposed as children of the
                  <a data-cite="HTML">`video`</a> element in the <a class="termref">accessibility tree</a>, and mapped as appropriate for the type of control (e.g.,
                  <a class="core-mapping" href="#role-map-button">`button`</a> or <a class="core-mapping" href="#role-map-slider">`slider`</a>).
                </div>
                <div class="general">
                  Text objects associated with loading or error messages, and any UI control not currently displayed, MAY be present in the <a class="termref">accessibility tree</a> and marked as
                  hidden or off-screen.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="role"><span class="type">Role:</span> `ATK_ROLE_VIDEO`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `AXVideo`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"video playback"`</div>
                <div class="general">
                  <b>Note:</b> If the <a data-cite="HTML/media.html#attr-media-controls">`controls`</a> attribute is present, UI controls (e.g., play, volume) are exposed as descendants of an
                  <a class="termref">accessible object</a> with a role of <a class="core-mapping" href="#role-map-toolbar">`toolbar`</a>, and mapped as appropriate for the type of control (e.g.,
                  <a class="core-mapping" href="#role-map-button">`button`</a> or <a class="core-mapping" href="#role-map-slider">`slider`</a>).
                </div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="el-wbr">`wbr`</h4>
        <table aria-labelledby="el-wbr">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="HTML">`wbr`</a>
              </td>
            </tr>
            <tr>
              <th>[[wai-aria-1.2]]</th>
              <td>No corresponding role</td>
            </tr>
            <tr>
              <th><a data-cite="core-aam-1.2/#roleMappingComputedRole">Computed Role</a></th>
              <td class="role-computed"><div class="general">Not mapped</div></td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">If a line break is added, expose it with `IAccessibleText` on the text container</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">A line break if added is exposed via Text interface on its text container</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="role"><span class="type">AXRole:</span> `AXGroup`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"group"`</div>
              </td>
            </tr>
            <!-- <th><a href="#accessible-name-and-description-computation">Naming Algorithm</a></th> -->
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
      </section>
      <section>
        <h3>HTML Attribute State and Property Mappings</h3>
        <ul>
          <li>
            HTML attributes with default WAI-ARIA state and property semantics MUST be mapped to platform <a class="termref">accessibility APIs</a> according to those WAI-ARIA state and property
            mappings as defined in the [[core-aam-1.2]] specification.
          </li>
          <li>A '?' in a cell indicates the data has yet to be provided.</li>
          <li>
            "Not mapped" (Not Applicable) means the attribute does not need to be exposed via an <a class="termref">accessibility API</a>. This is usually because the attribute is not displayed as
            part of the user interface.
            <div class="note">
              In some cases, while not directly exposed to accessibility APIs, an attribute can still impact the accessibility of an element. e.g., <a href="#att-autoplay">`autoplay`</a> will
              automatically start playing <a href="#el-video">`video`</a> or <a href="#el-audio">`audio`</a> elements.
            </div>
          </li>
          <li>All elements having an accessible object in IAccessible2 mapping are supposed to implement IAccessible, IAccessible2 and IAccessible2_2 interfaces.</li>
        </ul>
        <h4 id="att-abbr">`abbr`</h4>
        <table aria-labelledby="att-abbr">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`abbr`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/tables.html#attr-th-abbr">`th`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="objattrs">
                  <span class="type">Object attributes:</span>
                  "abbr" until child <a href="#el-abbr">`abbr`</a> element is provided
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="objattrs">
                  <span class="type">Object attributes:</span>
                  "abbr" until child <a href="#el-abbr">`abbr`</a> element is provided
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXDescription: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-accept">`accept`</h4>
        <table aria-labelledby="att-accept">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`accept`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-accept">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-accept-charset">`accept-charset`</h4>
        <table aria-labelledby="att-accept-charset">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`accept-charset`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/forms.html#attr-form-accept-charset">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-accesskey">`accesskey`</h4>
        <table aria-labelledby="att-accesskey">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`accesskey`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interaction.html#the-accesskey-attribute">`HTML elements`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">
                  A key binding accessible by
                  <a href="https://msdn.microsoft.com/en-us/library/accessibility.iaccessible.acckeyboardshortcut.aspx">`accKeyboardShortcut`</a>
                  and `IAccessibleAction::keyBinding`
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="properties"><span class="type">Properties: </span>`AccessKey: &lt;value&gt;`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">`atk_action_get_keybinding`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXAccessKey: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-action">`action`</h4>
        <table aria-labelledby="att-action">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`action`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-action">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-allow">`allow`</h4>
        <table aria-labelledby="att-allow">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`allow`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/iframe-embed-object.html#attr-iframe-allow">`iframe`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-allowfullscreen">`allowfullscreen`</h4>
        <table aria-labelledby="att-allowfullscreen">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`allowfullscreen`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/iframe-embed-object.html#attr-iframe-allowfullscreen">`iframe`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-alt">`alt`</h4>
        <table aria-labelledby="att-alt">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`alt`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/image-maps.html#attr-area-alt">`area`</a>; <a data-cite="html/embedded-content.html#attr-img-alt">`img`</a>;
                <a data-cite="html/input.html#attr-input-alt">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                Used for <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>, exposed via
                <a href="https://msdn.microsoft.com/en-us/library/system.windows.automation.automationelement.automationelementinformation.name.aspx">`accName`</a>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="properties">
                  <span class="type">Properties:</span>
                  <a href="https://msdn.microsoft.com/en-us/library/system.windows.automation.automationelement.automationelementinformation.name.aspx">`Name`</a>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Used for <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>, exposed via `atk_object_get_name`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXDescription: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-as">`as`</h4>
        <table aria-labelledby="att-as">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`as`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-link-as">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-async">`async`</h4>
        <table aria-labelledby="att-async">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`async`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/scripting.html#attr-script-async">`script`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-autocapitalize">`autocapitalize`</h4>
        <table aria-labelledby="att-autocapitalize">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`autocapitalize`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interaction.html#attr-autocapitalize">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-autocomplete-form">`autocomplete`</h4>
        <table aria-labelledby="att-autocomplete-form">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`autocomplete`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/forms.html#attr-form-autocomplete">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <p><a class="core-mapping" href="#ariaAutocompleteInlineListBoth">`aria-autocomplete`</a></p>
                <div class="note"><strong>Note:</strong> the ARIA attribute and the HTML attribute have disparate features.</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="states">
                  <span class="type">States:</span>
                  `STATE_SUPPORTS_AUTOCOMPLETION` on text form controls until the value is overridden by control
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="states">
                  <span class="type">States:</span>
                  `ATK_STATE_SUPPORTS_AUTOCOMPLETION` on text form controls until the value is overridden by control
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                If the element includes both `autocomplete` and `aria-autocomplete` attributes with valid values, User Agents MUST expose only the `autocomplete` attribute value. The
                `aria-autocomplete` attribute is not valid on a `form` element.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-autocomplete">`autocomplete`</h4>
        <table aria-labelledby="att-autocomplete">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`autocomplete`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fe-autocomplete">`input`, `select` and `textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <p><a class="core-mapping" href="#ariaAutocompleteInlineListBoth">`aria-autocomplete`</a></p>
                <div class="note"><strong>Note:</strong> the ARIA attribute and the HTML attribute have disparate features.</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="states"><span class="type">States:</span> `STATE_SUPPORTS_AUTOCOMPLETION`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="states"><span class="type">States:</span> `ATK_STATE_SUPPORTS_AUTOCOMPLETION`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>If the element includes both `autocomplete` and `aria-autocomplete` attributes with valid values, User Agents MUST expose only the `autocomplete` attribute value.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-autofocus">`autofocus`</h4>
        <table aria-labelledby="att-autofocus">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`autofocus`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interaction.html#attr-fe-autofocus">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>Provides a <a href="termref">minimum role</a> of <a class="core-mapping" href="#role-map-group">`group`</a>.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-autoplay">`autoplay`</h4>
        <table aria-labelledby="att-autoplay">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`autoplay`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-media-autoplay">`audio` and `video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-blocking">`blocking`</h4>
        <table aria-labelledby="att-blocking">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`blocking`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-link-blocking">`link`</a>; <a data-cite="html/scripting.html#attr-script-defer">`script`</a>;
                <a data-cite="html/semantics.html#attr-style-media">`style`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-charset-meta">`charset`</h4>
        <table aria-labelledby="att-charset-meta">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`charset`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-meta-charset">`meta`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-checked">`checked` (if present)</h4>
        <table aria-labelledby="att-checked">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`checked` (if present)</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td><a data-cite="html/input.html#attr-input-checked">`input`</a> `type=checkbox` or `type=radio`</td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td><a class="core-mapping" href="#ariaCheckedTrue">`aria-checked`</a>="true"</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Property: `Toggle.ToggleState: On (1)`</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXValue: 1`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                If an `input` element in the `checkbox` or `radio` state includes both the `checked` attribute and the `aria-checked` attribute with a valid value, User Agents MUST expose only the
                `checked` attribute value.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-checked-absent">`checked` (if absent)</h4>
        <table aria-labelledby="att-checked-absent">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`checked` (if absent)</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td><a data-cite="html/input.html#attr-input-checked">`input`</a> `type=checkbox` or `type=radio`</td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td><a class="core-mapping" href="#ariaCheckedFalse">`aria-checked`</a>="false"</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Property: `Toggle.ToggleState: Off (0)`</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXValue: 0`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                An `input` element in the `checkbox` or `radio` state without a `checked` attribute has an implicit "false" state. User Agents MUST ignore an `aria-checked` attribute which conflicts
                with the native element's implicit checked state.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-cite">`cite`</h4>
        <table aria-labelledby="att-cite">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`cite`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/grouping-content.html#attr-blockquote-cite">`blockquote`</a>; <a data-cite="html/edits.html#attr-mod-cite">`del` and `ins`</a>;
                <a data-cite="html/text-level-semantics.html#attr-q-cite">`q`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXURL: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-class">`class`</h4>
        <table aria-labelledby="att-class">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`class`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dom.html#classes">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-color">`color`</h4>
        <table aria-labelledby="att-color">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`color`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-link-color">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-cols">`cols`</h4>
        <table aria-labelledby="att-cols">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`cols`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-textarea-cols">`textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXRangeForLine: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-colspan">`colspan`</h4>
        <table aria-labelledby="att-colspan">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`colspan`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/tables.html#attr-tdth-colspan">`td` and `th`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaColSpan">`aria-colspan`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-content">`content`</h4>
        <table aria-labelledby="att-content">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`content`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-meta-content">`meta`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-contenteditable">`contenteditable`</h4>
        <table aria-labelledby="att-contenteditable">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`contenteditable`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interaction.html#attr-contenteditable">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <p>
                  If the element is in the editable state, the following mappings apply to the element and every nested accessible object with the exception of those which have been specified in the
                  `false` state.
                </p>
                <div class="states">
                  <span class="type">States:</span>
                  `IA2_STATE_EDITABLE` and `IA2_STATE_MULTI_LINE`
                </div>
                <div class="interfaces">
                  <span class="type">Interfaces:</span>
                  `IAccessibleEditableText`
                </div>
                <p>If the element is in the `false` state: not mapped.</p>
                <p>If the element is in the `inherit` state: match the editable state of its parent element.</p>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <p>
                  If the element is in the editable state, the following mappings apply to the element and every nested accessible object with the exception of those which have been specified in the
                  `false` state.
                </p>
                <div class="ctrltype"><span class="type">Control Pattern:</span> `TextEdit`</div>
                <div class="property"><span class="type">Property:</span> `AriaProperties.multiline:true`</div>
                <p>If the element is in the `false` state: not mapped.</p>
                <p>If the element is in the `inherit` state: match the editable state of its parent element.</p>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <p>
                  If the element is in the editable state, the following mappings apply to the element and every nested accessible object with the exception of those which have been specified in the
                  `false` state.
                </p>
                <div class="states">
                  <span class="type">States:</span>
                  `ATK_STATE_EDITABLE` and `ATK_STATE_MULTI_LINE`
                </div>
                <div class="interfaces"><span class="type">Interfaces:</span> `AtkEditableText`</div>
                <p>If the element is in the `false` state: not mapped.</p>
                <p>If the element is in the `inherit` state: match the editable state of its parent element.</p>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <span class="type">Role:</span>
                <a href="#el-textarea">AXTextArea</a>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>If the element is set to `contenteditable` and `aria-readonly="true"`, User Agents MUST expose only the `contenteditable` state.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-controls">`controls`</h4>
        <table aria-labelledby="att-controls">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`controls`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-media-controls">`audio` and `video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Controls exposed as `AXToolbar`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-coords">`coords`</h4>
        <table aria-labelledby="att-coords">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`coords`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/image-maps.html#attr-area-coords">`area`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Defines an accessible object's dimensions (`IAccessible::accLocation`)</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Defines an accessible object's dimensions (`BoundingRectangle`)</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Defines an accessible object's dimensions, exposed via `atk_component_get_position` and `atk_component_get_size`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Defines an accessible object's dimensions, exposed via `Frame` property</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-crossorigin">`crossorigin`</h4>
        <table aria-labelledby="att-crossorigin">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`crossorigin`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-media-crossorigin">`audio`</a>; <a data-cite="html/embedded-content.html#attr-img-crossorigin">`img`</a>;
                <a data-cite="html/semantics.html#attr-link-crossorigin">`link`</a>; <a data-cite="html/scripting.html#attr-script-crossorigin">`script`</a>;
                <a data-cite="html/media.html#attr-media-crossorigin">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-data">`data`</h4>
        <table aria-labelledby="att-data">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`data`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/iframe-embed-object.html#attr-object-data">`object`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-datetime-delins">`datetime`</h4>
        <table aria-labelledby="att-datetime-delins">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`datetime`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/edits.html#attr-mod-datetime">`del` and `ins`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="objattrs"><span class="type">Object attributes:</span> `datetime: &lt;value&gt;`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="objattrs"><span class="type">Object attributes:</span> `datetime: &lt;value&gt;`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXDateTimeValue: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-datetime-time">`datetime`</h4>
        <table aria-labelledby="att-datetime-time">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`datetime`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/text-level-semantics.html#attr-time-datetime">`time`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="objattrs"><span class="type">Object attributes:</span> `datetime: &lt;value&gt;`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="properties"><span class="type">Properties:</span> `FullDescription: &lt;value&gt;`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="objattrs"><span class="type">Object attributes:</span> `datetime: &lt;value&gt;`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXDateTimeValue: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-decoding">`decoding`</h4>
        <table aria-labelledby="att-decoding">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`decoding`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/embedded-content.html#attr-img-decoding">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-default">`default`</h4>
        <table aria-labelledby="att-default">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`default`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-track-default">`track`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-defer">`defer`</h4>
        <table aria-labelledby="att-defer">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`defer`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/scripting.html#attr-script-defer">`script`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-dir">`dir`</h4>
        <table aria-labelledby="att-dir">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`dir`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dom.html#the-dir-attribute">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as "writing-mode" text attribute on the text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Exposed by `TextFlowDirections` attribute of the `TextRange` Control Pattern implemented on a parent accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as "writing-mode" text attribute on the text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-dir-bdo">`dir`</h4>
        <table aria-labelledby="att-dir-bdo">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`dir`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="HTML">`bdo`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as "writing-mode" text attribute on the text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Exposed by `TextFlowDirections` attribute of the `TextRange` Control Pattern implemented on a parent accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as "writing-mode" text attribute on the text container.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-dirname">`dirname`</h4>
        <table aria-labelledby="att-dirname">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`dirname`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fe-dirname">`input` and `textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-disabled">`disabled`</h4>
        <table aria-labelledby="att-disabled">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`disabled`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fe-disabled">`button`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fe-disabled">`input`</a>;
                <a data-cite="html/form-elements.html#attr-optgroup-disabled">`optgroup`</a>; <a data-cite="html/form-elements.html#attr-option-disabled">`option`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fe-disabled">`select`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fe-disabled">`textarea`</a>;
                <a data-cite="html/custom-elements.html#form-associated-custom-element">form-associated custom element</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaDisabledTrue">`aria-disabled="true"`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>If the element has both the `disabled` attribute and the `aria-disabled` attribute with a valid value, User Agents MUST expose only the `disabled` attribute value.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-disabled-fieldset">`disabled`</h4>
        <table aria-labelledby="att-disabled-fieldset">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`disabled`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-fieldset-disabled">`fieldset`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaDisabledTrue">`aria-disabled="true"`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <p>Form controls within a valid [^legend^] child element of a `fieldset` with a `disabled` attribute do not become disabled.</p>
                <p>If the element has both the `disabled` attribute and the `aria-disabled` attribute with a valid value, User Agents MUST expose only the `disabled` attribute value.</p>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-disabled-link">`disabled`</h4>
        <table aria-labelledby="att-disabled-link">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`disabled`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="HTML">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-download">`download`</h4>
        <table aria-labelledby="att-download">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`download`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/links.html#attr-hyperlink-download">`a` and `area`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-draggable">`draggable`</h4>
        <table aria-labelledby="att-draggable">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`draggable`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dnd.html#the-draggable-attribute">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="objattrs"><span class="objattrs">Object attributes:</span> draggable:true</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="objattrs"><span class="objattrs">Object attributes:</span> draggable:true</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>Provides a <a href="termref">minimum role</a> of <a class="core-mapping" href="#role-map-group">`group`</a>.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-enctype">`enctype`</h4>
        <table aria-labelledby="att-enctype">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`enctype`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-enctype">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-enterkeyhint">`enterkeyhint`</h4>
        <table aria-labelledby="att-enterkeyhint">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`enterkeyhint`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interaction.html#attr-enterkeyhint">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                Modifies the action label (or icon) to present for the
                <kbd>enter</kbd> key on virtual keyboards.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-fetchpriority">`fetchpriority`</h4>
        <table aria-labelledby="att-fetchpriority">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`fetchpriority`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/embedded-content.html#attr-img-fetchpriority">`img`</a>; <a data-cite="html/semantics.html#attr-link-fetchpriority">`link`</a>;
                <a data-cite="html/scripting.html#attr-script-fetchpriority">`script`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-for-label">`for`</h4>
        <table aria-labelledby="att-for-label">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`for`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/forms.html#attr-label-for">`label`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="name">Used for <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
                <div class="relations">
                  <span class="type">Relations: </span>
                  `IA2_RELATION_LABEL_FOR` and `IA2_RELATION_LABEL_BY` relations between
                  <a href="#el-label">`label`</a> and referred <a data-cite="html/forms.html#category-label">labelable element</a>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="name">Used for <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
                <div class="relations">
                  When the `label` element has a `for` attribute referencing another <a data-cite="html/forms.html#category-label">labelable element</a>, the `LabeledBy` property for the referenced
                  element points to the UIA element for the `label` element.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="name">Used for <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
                <div class="relations">
                  <span class="type">Relations: </span>
                  `ATK_RELATION_LABEL_FOR` and `ATK_RELATION_LABEL_BY` relations between
                  <a href="#el-label">`label`</a> and referred <a data-cite="html/forms.html#category-label">labelable element</a>
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="name">Used for <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-for-output">`for`</h4>
        <table aria-labelledby="att-for-output">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`for`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-output-for">`output`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="relations">
                  <span class="type">Relations: </span>
                  `IA2_RELATION_CONTROLLED_BY` with an element pointed by the attribute. Paired element exposes `IA2_RELATION_CONTROLLER_FOR` relation.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="relations">
                  <span class="type">Relations: </span>
                  `ATK_RELATION_CONTROLLED_BY` with an element pointed by the attribute. Paired element exposes `ATK_RELATION_CONTROLLER_FOR` relation.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-form">`form`</h4>
        <table aria-labelledby="att-form">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`form`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fae-form">`button`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fae-form">`fieldset`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fae-form">`input`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fae-form">`label`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fae-form">`object`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fae-form">`output`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fae-form">`select`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fae-form">`textarea`</a>;
                <a data-cite="html/custom-elements.html#form-associated-custom-element">form-associated custom element</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-formaction">`formaction`</h4>
        <table aria-labelledby="att-formaction">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`formaction`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-formaction">`button`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fs-formaction">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-formenctype">`formenctype`</h4>
        <table aria-labelledby="att-formenctype">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`formenctype`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-formenctype">`button`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fs-formenctype">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-formmethod">`formmethod`</h4>
        <table aria-labelledby="att-formmethod">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`formmethod`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-formmethod">`button`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fs-formmethod">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-formnovalidate">`formnovalidate`</h4>
        <table aria-labelledby="att-formnovalidate">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`formnovalidate`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-formnovalidate">`button`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fs-formnovalidate">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-formtarget">`formtarget`</h4>
        <table aria-labelledby="att-formtarget">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`formtarget`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td><a data-cite="html/form-control-infrastructure.html#attr-fs-formtarget">`button`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fs-formtarget">`input`</a></td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-headers">`headers`</h4>
        <table aria-labelledby="att-headers">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`headers`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/tables.html#attr-tdth-headers">`td`</a>;
                <a data-cite="html/tables.html#attr-tdth-headers">`th`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Links the cell to its header cells. Exposed via `IAccessibleTableCell::rowHeaderCells` and `IAccessibleTableCell::columnHeaderCells`.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Links the cell to its header cells. Exposed via `Table.ItemColumnHeaderItems` and `Table.ItemRowHeaderItems`.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">
                  Links the cell to its row and <a data-cite="HTML/tables.html#column-header">column header</a> cells (note, only one row and one column header cells can be exposed because of API
                  restrictions). See `atk_table_get_row_header` and `atk_table_get_column_header`.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Expose via `AXColumnHeaderUIElements` and `AXRowHeaderUIElements`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-height">`height`</h4>
        <table aria-labelledby="att-height">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`height`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/canvas.html#attr-canvas-height">`canvas`</a>; <a data-cite="html/embedded-content-other.html#attr-dim-height">`embed`</a>;
                <a data-cite="html/embedded-content-other.html#attr-dim-height">`iframe`</a>; <a data-cite="html/embedded-content-other.html#attr-dim-height">`img`</a>;
                <a data-cite="html/embedded-content-other.html#attr-dim-height">`input`</a>; <a data-cite="html/embedded-content-other.html#attr-dim-height">`object`</a>;
                <a data-cite="html/embedded-content-other.html#attr-dim-height">`source` (in `picture`)</a>;
                <a data-cite="html/embedded-content-other.html#attr-dim-height">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Defines an accessible object's height (`IAccessible::accLocation`)</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Defines an accessible object's height (`BoundingRectangle`)</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Defines an accessible object's height (`atk_component_get_size`)</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Defines an accessible object's height (`AXSize` property)</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-hidden">`hidden`</h4>
        <table aria-labelledby="att-hidden">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html/interaction.html#the-hidden-attribute">`hidden`</a>
              </td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/infrastructure.html#html-elements">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaHiddenTrue">`aria-hidden="true"`</a> if the element retains its user agent default styling of `display: none`. Otherwise, if no other method for
                hiding the content is used (e.g., `visibility: hidden`) then it is not mapped.
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-high">`high`</h4>
        <table aria-labelledby="att-high">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`high`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-meter-high">`meter`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>`RangeValue.Maximum`</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-href">`href`</h4>
        <table aria-labelledby="att-href">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>
                <a data-cite="html/links.html#attr-hyperlink-href">`href`</a>
              </td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>`a`; `area`</td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">
                  Creates a link accessible object. For details, refer to
                  <a href="#el-a">`a`</a> and <a href="#el-area">`area`</a> element mappings.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                Creates a link accessible object. For details, refer to
                <a href="#el-a">`a`</a> and <a href="#el-area">`area`</a> element mappings. The value of the `href` attribute is stored in the `Value.Value` UIA property.
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">
                  Creates a link accessible object. For details, refer to
                  <a href="#el-a">`a`</a> and <a href="#el-area">`area`</a> element mappings.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXURL: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-href-link">`href`</h4>
        <table aria-labelledby="att-href-link">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`href`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-link-href">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-hreflang">`hreflang`</h4>
        <table aria-labelledby="att-hreflang">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`hreflang`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/links.html#attr-hyperlink-hreflang">`a`</a>;
                <a data-cite="html/semantics.html#attr-link-hreflang">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-http-equiv">`http-equiv`</h4>
        <table aria-labelledby="att-http-equiv">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`http-equiv`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-meta-http-equiv">`meta`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-id">`id`</h4>
        <table aria-labelledby="att-id">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`id`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dom.html#the-id-attribute">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-inert">`inert`</h4>
        <table aria-labelledby="att-inert">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`inert`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interaction.html#the-inert-attribute">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not Mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>See comments</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>See comments</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <p>Nodes that are <a data-cite="html/interaction.html#inert">inert</a> are not exposed to an accessibility API.</p>
                <p class="note">
                  Note: an inert node can have descendants that are not inert. For example, a
                  <a data-cite="html/interaction.html#modal-dialogs-and-inert-subtrees">modal dialog</a>
                  can escape an inert subtree.
                </p>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-indeterminate">`indeterminate [IDL]`</h4>
        <table aria-labelledby="att-indeterminate">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`indeterminate [IDL]`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                HTML elements;
                <a data-cite="html/input.html#dom-input-indeterminate">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td><a class="core-mapping" href="#ariaCheckedTrue">`aria-checked`</a> (state)="mixed"</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>If the element has the `indeterminate [IDL]` set and the `aria-checked` attribute set, User Agents MUST expose only the `indeterminate [IDL]` state.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-ismap">`ismap`</h4>
        <table aria-labelledby="att-ismap">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`ismap`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/embedded-content.html#attr-img-ismap">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-itemid">`itemid`</h4>
        <table aria-labelledby="att-itemid">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`itemid`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/microdata.html#attr-itemid">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-itemprop">`itemprop`</h4>
        <table aria-labelledby="att-itemprop">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`itemprop`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/microdata.html#attr-itemprop">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-itemref">`itemref`</h4>
        <table aria-labelledby="att-itemref">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`itemref`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/microdata.html#attr-itemref">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-itemscope">`itemscope`</h4>
        <table aria-labelledby="att-itemscope">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`itemscope`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/microdata.html#attr-itemscope">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-itemtype">`itemtype`</h4>
        <table aria-labelledby="att-itemtype">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`itemtype`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/microdata.html#attr-itemtype">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-kind">`kind`</h4>
        <table aria-labelledby="att-kind">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`kind`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-track-kind">`track`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-label">`label`</h4>
        <table aria-labelledby="att-label">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`label`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-optgroup-label">`optgroup`</a>; <a data-cite="html/form-elements.html#attr-option-label">`option`</a>;
                <a data-cite="html/media.html#attr-track-label">`track`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="name">Associates the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                The target element of the `label` attribute has a `LabeledBy` property pointing to the element with the `label` attribute. Participates in
                <a href="#accname-computation">name computation.</a>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="name">Associates the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXTitle`: `&lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>See Also: <a href="" class="accname">Accessible Name and Description: Computation and API Mappings 1.1</a></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-lang">`lang`</h4>
        <table aria-labelledby="att-lang">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`lang`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dom.html#attr-lang">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="textattrs">Exposed as "language" text attribute on the text container</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">
                  The value of the `lang` attribute is exposed as a locale identifier by `Culture` property of the UIA element representing the HTML element, and by `Culture` attribute of the
                  `TextRange` Control Pattern implemented on a parent accessible object.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="textattrs">Exposed as "language" text attribute on the text container</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXLanguage: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-list">`list`</h4>
        <table aria-labelledby="att-list">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`list`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-list">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaControls">`aria-controls`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="relations">`IA2_RELATION_CONTROLLER_FOR` point to the `datalist` element referred to by the IDREF value of the `list` attribute.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="relations">`ControllerFor` point to the `datalist` element referred to by the IDREF value of the `list` attribute.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="relations">`ATK_RELATION_CONTROLLER_FOR` point to the `datalist` element referred to by the IDREF value of the `list` attribute.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Property: `AXLinkedUIElements`: point to the `datalist` element referred to by the IDREF value of the `list` attribute.</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>Refer to <a href="#el-datalist">`datalist`</a> and <a href="#el-input-textetc-autocomplete">`input`</a> element mappings.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-loop">`loop`</h4>
        <table aria-labelledby="att-loop">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`loop`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-media-loop">`audio`</a>;
                <a data-cite="html/media.html#attr-media-loop">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-low">`low`</h4>
        <table aria-labelledby="att-low">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`low`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-meter-low">`meter`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">`RangeValue.Minimum`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-max-input">`max`</h4>
        <table aria-labelledby="att-max-input">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`max`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-max">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaValueMax">`aria-valuemax`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as `IAccessibleValue::maximumValue` if the element implements the interface</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>`RangeValue.Maximum`</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as `atk_value_get_maximum_value` if the element implements the `AtkValue` interface</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXMaxValue: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-max">`max`</h4>
        <table aria-labelledby="att-max">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`max`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-meter-max">`meter`</a>;
                <a data-cite="html/form-elements.html#attr-progress-max">`progress`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaValueMax">`aria-valuemax`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as `IAccessibleValue::maximumValue` if the element implements the interface</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>`RangeValue.Maximum`</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as `atk_value_get_maximum_value` if the element implements the `AtkValue` interface</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXMaxValue: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-maxlength">`maxlength`</h4>
        <table aria-labelledby="att-maxlength">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`maxlength`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-maxlength">`input`</a>;
                <a data-cite="html/form-elements.html#attr-textarea-maxlength">`textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-media">`media`</h4>
        <table aria-labelledby="att-media">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`media`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-link-media">`link`</a>; <a data-cite="html/semantics.html#attr-meta-media">`meta`</a>;
                <a data-cite="html/embedded-content.html#attr-source-media">`source` (in `picture`)</a>;
                <a data-cite="html/semantics.html#attr-style-media">`style`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-method">`method`</h4>
        <table aria-labelledby="att-method">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`method`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-method">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-min-input">`min`</h4>
        <table aria-labelledby="att-min-input">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`min`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-min">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaValueMin">`aria-valuemin`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as `IAccessibleValue::minimumValue` if the element implements the interface</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>`RangeValue.Minimum`</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as `atk_value_get_minimum_value` if the element implements the `AtkValue` interface</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXMinValue: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-min">`min`</h4>
        <table aria-labelledby="att-min">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`min`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-meter-min">`meter`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaValueMin">`aria-valuemin`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as `IAccessibleValue::minimumValue` if the element implements the interface</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>`RangeValue.Minimum`</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as `atk_value_get_minimum_value` if the element implements the `AtkValue` interface</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXMinValue: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-minlength">`minlength`</h4>
        <table aria-labelledby="att-minlength">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`minlength`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-minlength">`input`</a>;
                <a data-cite="html/form-elements.html#attr-textarea-minlength">`textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="states">
                  <span class="type">States:</span>
                  `IA2_STATE_INVALID_ENTRY` if value doesn't meet the designated minimum length value.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="states">
                  <span class="type">States:</span>
                  `IsDataValidForForm` if value doesn't meet the designated minimum length value.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="states">
                  <span class="type">States:</span>
                  `ATK_STATE_INVALID_ENTRY` if value doesn't meet the designated minimum length value.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="property">
                  <span class="type">Property:</span>
                  `AXInvalid`: `true` if value doesn't meet the designated minimum length value.
                </div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-multiple-input">`multiple`</h4>
        <table aria-labelledby="att-multiple-input">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`multiple`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-multiple">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-multiple-select">`multiple`</h4>
        <table aria-labelledby="att-multiple-select">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`multiple`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-select-multiple">`select`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a data-cite="wai-aria-1.2/#aria-multiselectable">`aria-multiselectable="true"`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-muted">`muted`</h4>
        <table aria-labelledby="att-muted">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`muted`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-media-muted">`audio`</a>;
                <a data-cite="html/media.html#attr-media-muted">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-name">`name`</h4>
        <table aria-labelledby="att-name">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`name`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fe-name">`button`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fe-name">`fieldset`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fe-name">`input`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fe-name">`output`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fe-name">`select`</a>; <a data-cite="html/form-control-infrastructure.html#attr-fe-name">`textarea`</a>;
                <a data-cite="html/form-control-infrastructure.html#attr-fe-name">form-associated custom element</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-name-form">`name`</h4>
        <table aria-labelledby="att-name-form">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`name`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/forms.html#attr-form-name">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-name-iframe">`name`</h4>
        <table aria-labelledby="att-name-iframe">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`name`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/iframe-embed-object.html#attr-iframe-name">`iframe`</a>;
                <a data-cite="html/iframe-embed-object.html#attr-object-name">`object`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-name-map">`name`</h4>
        <table aria-labelledby="att-name-map">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`name`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/image-maps.html#attr-map-name">`map`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-name-meta">`name`</h4>
        <table aria-labelledby="att-name-meta">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`name`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-meta-name">`meta`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-name-slot">`name`</h4>
        <table aria-labelledby="att-name-slot">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`name`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/scripting.html#attr-slot-name">`slot`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-nomodule">`nomodule`</h4>
        <table aria-labelledby="att-nomodule">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`nomodule`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/scripting.html#attr-script-nomodule">`script`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-nonce">`nonce`</h4>
        <table aria-labelledby="att-nonce">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`nonce`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/urls-and-fetching.html#attr-nonce">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-novalidate">`novalidate`</h4>
        <table aria-labelledby="att-novalidate">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`novalidate`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-novalidate">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-open-details">`open`</h4>
        <table aria-labelledby="att-open-details">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`open`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interactive-elements.html#attr-details-open">`details`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td><a class="core-mapping" href="#ariaExpandedTrue">`aria-expanded`</a>="true | false"</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>`STATE_SYSTEM_EXPANDED`<br />`STATE_SYSTEM_COLLAPSED`</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <a href="https://msdn.microsoft.com/en-us/library/system.windows.automation.expandcollapsepattern.aspx">`ExpandCollapsePattern`</a>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="states">
                  <span class="type">States: </span>
                  `ATK_STATE_COLLAPSED` or `ATK_STATE_EXPANDED` depending on the attribute value
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXExpanded: YES|NO`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>Set properties on the <a href="#el-summary">`summary`</a> element.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-open-dialog">`open`</h4>
        <table aria-labelledby="att-open-dialog">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`open`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interactive-elements.html#attr-dialog-open">`dialog`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">
                  If the `open` attribute is set via the `showModal()` method then <a class="core-mapping" href="#ariaModalTrue">`aria-modal="true"`</a> and
                  <a class="core-mapping" href="#ariaHiddenFalse">`aria-hidden="false"`</a>.
                </div>
                <div class="general">
                  Otherwise, if the `open` attribute is set via the `show()` method, or explicitly specified by an author, then
                  <a class="core-mapping" href="#ariaModalFalse">`aria-modal="false"`</a> and <a class="core-mapping" href="#ariaHiddenFalse">`aria-hidden="false"`</a>.
                </div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <p>The `open` attribute's value is irrelevant. When the `open` attribute is not specified the default user agent styling for a `dialog` is `display: none`.</p>
                <p>
                  Authors can reveal a `dialog` through the style layer by modifying its `display` property. If revealed this way then the `dialog` is
                  <a class="core-mapping" href="#ariaModalFalse">`aria-modal="false"`</a> and <a class="core-mapping" href="#ariaHiddenFalse">`aria-hidden="false"`</a>.
                </p>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-optimum">`optimum`</h4>
        <table aria-labelledby="att-optimum">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`optimum`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-meter-optimum">`meter`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-pattern">`pattern`</h4>
        <table aria-labelledby="att-pattern">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`pattern`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-pattern">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">
                  If the value doesn't match the pattern: <a class="core-mapping" href="#ariaInvalidTrue">`aria-invalid="true"`</a>; Otherwise,
                  <a class="core-mapping" href="#ariaInvalidFalse">`aria-invalid="false"`</a>
                </div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Use WAI-ARIA mapping</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-ping">`ping`</h4>
        <table aria-labelledby="att-ping">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`ping`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/links.html#ping">`a` and `area`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-placeholder">`placeholder`</h4>
        <table aria-labelledby="att-placeholder">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`placeholder`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-placeholder">`input`</a>;
                <a data-cite="html/form-elements.html#attr-textarea-placeholder">`textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaPlaceholder">`aria-placeholder`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <div class="general">
                  When the `placeholder` and `aria-placeholder` attributes are both present, and the `placeholder` attribute's value is non-empty, user agents MUST expose the value of the
                  `placeholder` attribute, and ignore `aria-placeholder`. If the `placeholder` attribute's value is empty, then user agents MUST expose the value of the `aria-placeholder` attribute.
                </div>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-playsinline">`playsinline`</h4>
        <table aria-labelledby="att-playsinline">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`playsinline`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-video-playsinline">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-popover">`popover`</h4>
        <table aria-labelledby="att-popover">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`popover`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/popover.html#attr-popover">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <span class="type">Relations:</span> `IA2_RELATION_DETAILS_FOR` points to invoking element. <a href="#att-popover-comments">See Comments</a>.
                <div class="objattrs">
                  <span class="type">Object attributes:</span>
                  <code>ispopup: &lt;value></code> where <code>&lt;value></code> reflects the <a data-cite="html/popover.html#the-popover-attribute">popover</a> type.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                A details relation is made with the invoking element, if an invoking element exists which meets the conditions for necessitating a details relationship.
                <a href="#att-popover-comments">See Comments</a>.
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <p><span class="type">Relations:</span> `RELATION_DETAILS_FOR` points to invoking element. <a href="#att-popover-comments">See Comments</a>.</p>
                <div class="objattrs">
                  <span class="type">Object attributes:</span>
                  <code>ispopup: &lt;value></code> where <code>&lt;value></code> reflects the <a data-cite="html/popover.html#the-popover-attribute">popover</a> type.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                Not mapped
                <!-- https://bugs.webkit.org/show_bug.cgi?id=271485 -->
              </td>
            </tr>
            <tr>
              <th id="att-popover-comments">Comments</th>
              <td>
                <p>User agents MUST NOT expose a details relation between a `popover` and its invoking element under the following conditions:</p>
                <ul>
                  <li>when the `popover` is the next immediate accessibility sibling to the invoking element,</li>
                  <li>when the element has a `popovertarget=hide` attribute value,</li>
                  <li>or when the element is a descendant of the `popover` and its `popovertarget` is the "`auto`" state.</li>
                </ul>
                <p>If specified on an element with an implicit role of `generic`, then the element's role instead maps to <a class="core-mapping" href="#role-map-group">`group`</a>.</p>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-popovertarget">`popovertarget`</h4>
        <table aria-labelledby="att-popovertarget">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`popovertarget`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/popover.html#attr-popovertarget">`button`</a>;
                <a data-cite="html/popover.html#attr-popovertarget">`input type=button, image, reset, submit`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">
                  <p>
                    If the associated element is displayed as a popover:
                    <a class="core-mapping" href="#ariaExpandedTrue">`aria-expanded=true`</a>
                  </p>
                  <p>
                    If the associated element is hidden, or not present in the DOM:
                    <a class="core-mapping" href="#ariaExpandedFalse">`aria-expanded=false`</a>
                  </p>
                  <p>
                    If the associated element is an accessibility ancestor of the element with the `popovertarget` attribute:
                    <a class="core-mapping" href="#ariaExpandedUndefined">`aria-expanded=undefined`</a>
                  </p>
                </div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="general"><span class="type">Object attributes:</span> `details-roles:popover`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
                <div class="general"><span class="type">Object attributes:</span> `details-roles:popover`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <p>
                  User Agents MUST expose an <a class="core-mapping" href="#ariaDetails">`aria-details`</a> relation with the associated popover element <strong>except</strong> under the following
                  conditions:
                </p>
                <ul>
                  <li>The element's `popovertargetaction` attribute value is "`hide`"</li>
                  <li>The associated popover element is the next immediate accessibility sibling to the invoking element,</li>
                  <li>The element's `popovertargetaction` attribute is the "`auto`" state and the element is a descendant of the `popover` it is associated with.</li>
                  <!-- accessibility sibling will be defined in the ARIA specification -->
                </ul>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-popovertargetaction">`popovertargetaction`</h4>
        <table aria-labelledby="att-popovertargetaction">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`popovertargetaction`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/popover.html#attr-popovertargetaction">`button`</a>;
                <a data-cite="html/popover.html#attr-popovertargetaction">`input type=button, image, reset, submit`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>The value of this attribute can impact the mappings of its related <a href="#att-popovertarget">`popovertarget`</a> attribute.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-poster">`poster`</h4>
        <table aria-labelledby="att-poster">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`poster`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-video-poster">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-preload">`preload`</h4>
        <table aria-labelledby="att-preload">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`preload`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-media-preload">`audio` and `video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-readonly">`readonly`</h4>
        <table aria-labelledby="att-readonly">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`readonly`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-readonly">`input`</a>; <a data-cite="html/form-elements.html#attr-textarea-readonly">`textarea`</a>;
                <a data-cite="html/custom-elements.html#attr-face-readonly">form-associated custom elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaReadonlyTrue">`aria-readonly="true"`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>If the element includes both the `readonly` attribute and the `aria-readonly` attribute with a valid value, User Agents MUST expose only the `readonly` attribute value.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-referrerpolicy">`referrerpolicy`</h4>
        <table aria-labelledby="att-referrerpolicy">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`referrerpolicy`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/links.html#attr-hyperlink-referrerpolicy">`a`</a>; <a data-cite="html/links.html#attr-hyperlink-referrerpolicy">`area`</a>;
                <a data-cite="html/iframe-embed-object.html#attr-iframe-referrerpolicy">`iframe`</a>; <a data-cite="html/embedded-content.html#attr-img-referrerpolicy">`img`</a>;
                <a data-cite="html/semantics.html#attr-link-referrerpolicy">`link`</a>;
                <a data-cite="html/scripting.html#attr-script-referrerpolicy">`script`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-rel">`rel`</h4>
        <table aria-labelledby="att-rel">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`rel`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/links.html#attr-hyperlink-rel">`a`</a>; <a data-cite="html/links.html#attr-hyperlink-rel">`area`</a>;
                <a data-cite="html/semantics.html#attr-link-rel">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-required">`required`</h4>
        <table aria-labelledby="att-required">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`required`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-required">`input`</a>; <a data-cite="html/form-elements.html#attr-select-required">`select`</a>;
                <a data-cite="html/form-elements.html#attr-textarea-required">`textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaRequiredTrue">`aria-required`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <p>If the element includes both the `required` attribute and the `aria-required` attribute with a valid value, User Agents MUST expose only the `required` attribute value.</p>
                <p>
                  If an element is <a data-cite="html/input.html#concept-input-required">required</a>, user agents MUST NOT expose the element with an intitial invalid state (<a
                    class="core-mapping"
                    href="#ariaInvalidTrue"
                    >`aria-invalid="true"`</a
                  >). The user agent SHOULD expose the invalid state only after <strong>1)</strong> a user has purposefully interacted with a required element, or attempted to submit a form and
                  <strong>2)</strong> the element, or elements, do not meet <a data-cite="html/form-control-infrastructure.html#constraint-validation">constraint validation</a>.
                </p>
                <p>Until these conditions are met, user agents MUST expose the elements as (<a class="core-mapping" href="#ariaInvalidFalse">`aria-invalid="false"`</a>).</p>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-reversed">`reversed`</h4>
        <table aria-labelledby="att-reversed">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`reversed`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/grouping-content.html#attr-ol-reversed">`ol`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Reverses the numerical or alphabetical order of the child list item markers.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Reverses the numerical or alphabetical order of the child list item markers.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Reverses the numerical or alphabetical order of the child list item markers.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Reverses the numerical or alphabetical order of the child list item markers.</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-rows">`rows`</h4>
        <table aria-labelledby="att-rows">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`rows`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-textarea-rows">`textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-rowspan">`rowspan`</h4>
        <table aria-labelledby="att-rowspan">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`rowspan`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/tables.html#attr-tdth-rowspan">`td`</a>;
                <a data-cite="html/tables.html#attr-tdth-rowspan">`th`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaRowSpan">`aria-rowspan`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-sandbox">`sandbox`</h4>
        <table aria-labelledby="att-sandbox">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`sandbox`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/iframe-embed-object.html#attr-iframe-sandbox">`iframe`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-scope">`scope`</h4>
        <table aria-labelledby="att-scope">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`scope`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/tables.html#attr-th-scope">`th`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">If `scope="row"` then map `th` to <a class="core-mapping" href="#role-map-columnheader">`rowheader`</a></div>
                <div class="general">If `scope="col"` then map `th` to <a class="core-mapping" href="#role-map-columnheader">`columnheader`</a></div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-selected">`selected`</h4>
        <table aria-labelledby="att-selected">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`selected`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-option-selected">`option`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaSelectedTrue">`aria-selected="true"`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>If the element includes both the `selected` attribute and the `aria-selected` attribute with a valid value, User Agents MUST expose only the `selected` attribute value.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-shape">`shape`</h4>
        <table aria-labelledby="att-shape">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`shape`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/image-maps.html#attr-area-shape">`area`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-size">`size`</h4>
        <table aria-labelledby="att-size">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`size`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-size">`input`</a>;
                <a data-cite="html/form-elements.html#attr-select-size">`select`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped for `input` elements.</div>
                <div class="general">If greater than 1, then creates a listbox accessible object. Refer to <a href="#el-select-listbox">`select`</a> element for details.</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped for `input` elements.</div>
                <div class="general">For `select` element use WAI-ARIA mapping.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped for `input` elements.</div>
                <div class="general">For `select` element use WAI-ARIA mapping.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped for `input` elements.</div>
                <div class="general">For `select` element use WAI-ARIA mapping.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped for `input` elements.</div>
                <div class="general">For `select` element use WAI-ARIA mapping.</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                For `input` elements that allow the `size` attribute, the attribute will modify their default width. A width provided by CSS will negate the effects of the `size` attribute on these
                `input` elements.
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-sizes">`sizes`</h4>
        <table aria-labelledby="att-sizes">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`sizes`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-link-sizes">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-sizes-img-source">`sizes`</h4>
        <table aria-labelledby="att-sizes-img-source">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`sizes`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/embedded-content.html#attr-img-sizes">`img`</a>;
                <a data-cite="html/embedded-content.html#attr-source-sizes">`source`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-slot">`slot`</h4>
        <table aria-labelledby="att-slot">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`slot`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dom.html#attr-slot">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-span">`span`</h4>
        <table aria-labelledby="att-span">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`span`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/tables.html#attr-col-span">`col`</a>;
                <a data-cite="html/tables.html#attr-colgroup-span">`colgroup`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as `IAccessibleTableCell::columnExtent` on all cells at the column</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Exposed as `GridItem.ColumnSpan` on all cells at the column</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed via `atk_table_get_column_extent_at`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">`AXColumnIndexRange.length: &lt;value>`</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-spellcheck">`spellcheck`</h4>
        <table aria-labelledby="att-spellcheck">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`spellcheck`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interaction.html#attr-spellcheck">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaInvalidSpellingGrammar">`aria-invalid="spelling"` or `grammar`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-src-media">`src`</h4>
        <table aria-labelledby="att-src-media">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`src`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-media-src">`audio`</a>; <a data-cite="html/iframe-embed-object.html#attr-embed-src">`embed`</a>;
                <a data-cite="html/iframe-embed-object.html#attr-iframe-src">`iframe`</a>; <a data-cite="html/embedded-content.html#attr-img-src">`img`</a>;
                <a data-cite="html/input.html#attr-input-src">`input`</a>; <a data-cite="html/scripting.html#attr-script-src">`script`</a>;
                <a data-cite="html/embedded-content.html#attr-source-src">`source` (in `audio` or `video`)</a>; <a data-cite="html/media.html#attr-track-src">`track`</a>;
                <a data-cite="html/media.html#attr-media-src">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="objattrs">
                  <span class="type">Object attributes:</span>
                  `src` on <a href="#el-img">`img`</a> only
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="objattrs">
                  <span class="type">Object attributes:</span>
                  `src` on <a href="#el-img">`img`</a> only
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXURL: &lt;value&gt;` on <a href="#el-img">`img`</a> and <a href="#el-input-image">`input type="image"`</a></td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-srcdoc">`srcdoc`</h4>
        <table aria-labelledby="att-srcdoc">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`srcdoc`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/iframe-embed-object.html#attr-iframe-srcdoc">`iframe`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-srclang">`srclang`</h4>
        <table aria-labelledby="att-srclang">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`srclang`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/media.html#attr-track-srclang">`track`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-srcset">`srcset`</h4>
        <table aria-labelledby="att-srcset">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`srcset`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/embedded-content.html#attr-img-srcset">`img`</a>;
                <a data-cite="html/embedded-content.html#attr-source-srcset">`source`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not Mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-start">`start`</h4>
        <table aria-labelledby="att-start">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`start`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/grouping-content.html#attr-ol-start">`ol`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Changes the first number of the child list item accessible objects to match the `start` attribute's value.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Changes the first number of the child list item accessible objects to match the `start` attribute's value.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Changes the first number of the child list item accessible objects to match the `start` attribute's value.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Changes the first number of the child list item accessible objects to match the `start` attribute's value.</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-step">`step`</h4>
        <table aria-labelledby="att-step">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`step`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-step">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>If the `input` is in the <a href="#el-input-range">`Range`</a> state, set both `RangeValue.SmallChange` and `RangeValue.LargeChange` to the value of `step`.</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as `atk_value_get_minimum_increment` if the element implements the `AtkValue` interface.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-style">`style`</h4>
        <table aria-labelledby="att-style">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`style`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dom.html#the-style-attribute">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-tabindex">`tabindex`</h4>
        <table aria-labelledby="att-tabindex">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`tabindex`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/interaction.html#attr-tabindex">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#focus_state_event_table">See Focus States and Events Table</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <!-- For future consideration:
        Provides a <a href="termref">minimum role</a> of <a class="core-mapping" href="#role-map-group">`group`</a>. -->
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-target">`target`</h4>
        <table aria-labelledby="att-target">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`target`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/links.html#attr-hyperlink-target">`a`</a>;
                <a data-cite="html/links.html#attr-hyperlink-target">`area`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-target-base">`target`</h4>
        <table aria-labelledby="att-target-base">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`target`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-base-target">`base`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-target-form">`target`</h4>
        <table aria-labelledby="att-target-form">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`target`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-control-infrastructure.html#attr-fs-target">`form`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-title">`title`</h4>
        <table aria-labelledby="att-title">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`title`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dom.html#attr-title">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">
                  Either the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>, or the <a data-cite="accname-1.2/#dfn-accessible-description">accessible description</a>, or Not
                  mapped (see Comments).
                </div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Use WAI-ARIA mapping</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <div class="general">
                  The <a href="#accessible-name-and-description-computation">Accessible Name and Description Computation</a> section specifies if the `title` attribute will be mapped and, if so,
                  through what [[WAI-ARIA]] property.
                </div>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-title-abbr">`title`</h4>
        <table aria-labelledby="att-title-abbr">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`title`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/text-level-semantics.html#attr-abbr-title">`abbr`</a>;
                <a data-cite="html/text-level-semantics.html#attr-dfn-title">`dfn`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="name">Associates the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="name">Associates the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="name">Associates the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a></div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXExpandedTextValue: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-title-link">`title`</h4>
        <table aria-labelledby="att-title-link">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`title`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/semantics.html#attr-link-title">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-title-style">`title`</h4>
        <table aria-labelledby="att-title-style">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`title`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td><a data-cite="html/semantics.html#attr-link-title">`link`</a>; <a data-cite="html/semantics.html#attr-style-title">`style`</a></td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>Provides the name for the CSS style sheet.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-translate">`translate`</h4>
        <table aria-labelledby="att-translate">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`translate`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/dom.html#attr-translate">HTML elements</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-type-hyperlink">`type`</h4>
        <table aria-labelledby="att-type-hyperlink">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`type`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/links.html#attr-hyperlink-type">`a`</a>;
                <a data-cite="html/semantics.html#attr-link-type">`link`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-type-button">`type`</h4>
        <table aria-labelledby="att-type-button">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`type`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-button-type">`button`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general"><a href="#el-input-submit">`submit`</a> type may be a default button in the form.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general"><a href="#el-input-submit">`submit`</a> type may be a default button in the form.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general"><a href="#el-input-submit">`submit`</a> type may be a default button in the form.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general"><a href="#el-input-submit">`submit`</a> type may be a default button in the form.</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-type-embed">`type`</h4>
        <table aria-labelledby="att-type-embed">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`type`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/iframe-embed-object.html#attr-embed-type">`embed`</a>; <a data-cite="html/iframe-embed-object.html#attr-object-type">`object`</a>;
                <a data-cite="html/scripting.html#attr-script-type">`script`</a>;
                <a data-cite="html/embedded-content.html#attr-source-type">`source`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-type-input">`type`</h4>
        <table aria-labelledby="att-type-input">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`type`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-type">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Refer to WAI-ARIA mappings for input types with defined ARIA roles.</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">
                  Defines the accessible role, states and other properties, refer to type="<a href="#el-input-text">`text`</a>", type="<a href="#el-input-password">`password`</a>", type="<a
                    href="#el-input-button"
                    >`button`</a
                  >", etc
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">
                  Defines the accessible role, states and other properties, refer to type="<a href="#el-input-text">`text`</a>", type="<a href="#el-input-password">`password`</a>", type="<a
                    href="#el-input-button"
                    >`button`</a
                  >", etc
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">
                  Defines the accessible role, states and other properties, refer to type="<a href="#el-input-text">`text`</a>", type="<a href="#el-input-password">`password`</a>", type="<a
                    href="#el-input-button"
                    >`button`</a
                  >", etc
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">
                  Defines the accessible role, states and other properties, refer to type="<a href="#el-input-text">`text`</a>", type="<a href="#el-input-password">`password`</a>", type="<a
                    href="#el-input-button"
                    >`button`</a
                  >", etc
                </div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-type-ol">`type`</h4>
        <table aria-labelledby="att-type-ol">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`type`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/grouping-content.html#attr-ol-type">`ol`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">
                  Defines the list item marker, which has no <a class="termref">accessible object</a>, but is exposed as content in the accessible text of the associated list item.
                </div>
                <div class="ifaces"><span class="type">Interfaces:</span> `IAccessibleText2`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">
                  Defines the list item marker, which has no <a class="termref">accessible object</a>, but is exposed as content in the accessible text of the associated list item.
                </div>
                <div class="ctrlpattern"><span class="type">Control Pattern:</span> `Text`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">
                  Defines the list item marker, which has no <a class="termref">accessible object</a>, but is exposed as content in the accessible text of the associated list item.
                </div>
                <div class="ifaces"><span class="type">Interfaces:</span> `ATKText`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Defines the list item marker, which is exposed as content in `AXValue`, and rendered as an <a class="termref">accessible object</a>:</div>
                <div class="role"><span class="type">AXRole:</span> `AXListMarker`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `"list marker"`</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>
                <div class="general">
                  Some platforms (IAccessible2, ATK, UIA) do not expose an <a class="termref">accessible object</a> for the list item marker, whether it was created and then pruned from the
                  <a class="termref">accessibility tree</a>, or never created in the first place. Instead, they expose the list item marker as part of the associated list item's accessible text. In
                  these cases, implementors need to consider such things as adjusting the offsets (e.g., for caret-moved events, text-selection events, etc.) for the updated list item text that now
                  also contains the list item marker as content, rather than just taking the offsets unmodified from the list item renderer.
                </div>
              </td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-usemap">`usemap`</h4>
        <table aria-labelledby="att-usemap">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`usemap`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/image-maps.html#attr-hyperlink-usemap">`img`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Responsible for image map creation.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Responsible for image map creation.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Responsible for image map creation.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Responsible for image map creation.</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td>Refer to <a href="#el-img">`img`</a> element.</td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-value-button">`value`</h4>
        <table aria-labelledby="att-value-button">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`value`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-button-value">`button`</a>;
                <a data-cite="html/form-elements.html#attr-option-value">`option`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-value-data">`value`</h4>
        <table aria-labelledby="att-value-data">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`value`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/text-level-semantics.html#attr-data-value">`data`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-value-input">`value`</h4>
        <table aria-labelledby="att-value-input">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`value`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/input.html#attr-input-value">`input`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>Not mapped</td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="name">
                  Associates the accessible value for entry type input elements and <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> for button type input elements
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="name">
                  Associates the accessible value for entry type input elements and <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> for button type input elements
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="name">
                  Associates the accessible value for entry type input elements and <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> for button type input elements
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>`AXValue: &lt;value&gt;`</td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-value-li">`value`</h4>
        <table aria-labelledby="att-value-li">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`value`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/grouping-content.html#attr-li-value">`li`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as first text node of `li`'s accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">
                  Expose the value of the `value` attribute as the first text node in the list item. If the value of the `value` attribute is an integer, set the UIA `PositionInSet` property to the
                  integer value.
                </div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as first text node of `li`'s accessible object.</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Exposed as `AXValue: &lt;value&gt;` with accessible object:</div>
                <div class="role"><span class="type">AXRole:</span> `AXListMarker`</div>
                <div class="subrole"><span class="type">AXSubrole:</span> `(nil)`</div>
                <div class="roledesc"><span class="type">AXRoleDescription:</span> `list marker`</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-value-meter">`value`</h4>
        <table aria-labelledby="att-value-meter">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`value`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-meter-value">`meter`</a>;
                <a data-cite="html/form-elements.html#attr-progress-value">`progress`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <a class="core-mapping" href="#ariaValueNow">`aria-valuenow`</a>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Exposed as `IAccessibleValue::currentValue`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Exposed as `Value.Value`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Exposed as `atk_value_get_current_value`</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">`AXValue: &lt;value&gt;`</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-width">`width`</h4>
        <table aria-labelledby="att-width">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`width`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/canvas.html#attr-canvas-width">`canvas`</a>; <a data-cite="html/embedded-content-other.html#attr-dim-width">`embed`</a>;
                <a data-cite="html/embedded-content-other.html#attr-dim-width">`iframe`</a>; <a data-cite="html/embedded-content-other.html#attr-dim-width">`img`</a>;
                <a data-cite="html/embedded-content-other.html#attr-dim-width">`input`</a>; <a data-cite="html/embedded-content-other.html#attr-dim-width">`object`</a>;
                <a data-cite="html/embedded-content-other.html#attr-dim-width">`source` (in `picture`)</a>;
                <a data-cite="html/embedded-content-other.html#attr-dim-width">`video`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Defines an accessible object's width (`IAccessible::accLocation`)</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Defines an accessible object's width (`BoundingRectangle`)</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Defines an accessible object's width (`atk_component_get_size`)</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <code>AXSize: w=<i>n</i></code>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
        <h4 id="att-wrap">`wrap`</h4>
        <table aria-labelledby="att-wrap">
          <tbody>
            <tr>
              <th>HTML Specification</th>
              <td>`wrap`</td>
            </tr>
            <tr>
              <th>Element(s)</th>
              <td>
                <a data-cite="html/form-elements.html#attr-textarea-wrap">`textarea`</a>
              </td>
            </tr>
            <tr>
              <th>[[WAI-ARIA-1.2]]</th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>
                <a href="https://msdn.microsoft.com/en-us/library/dd373608%28v=VS.85%29.aspx">MSAA</a> + <a href="http://accessibility.linuxfoundation.org/a11yspecs/ia2/docs/html/">IAccessible2</a>
              </th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://msdn.microsoft.com/en-us/library/ms726297%28v=VS.85%29.aspx">UIA</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://gnome.pages.gitlab.gnome.org/atk/">ATK</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th><a href="https://developer.apple.com/reference/appkit/nsaccessibility">AX</a></th>
              <td>
                <div class="general">Not mapped</div>
              </td>
            </tr>
            <tr>
              <th>Comments</th>
              <td></td>
            </tr>
          </tbody>
        </table>
      </section>
    </section>
    <section class="normative">
      <h2>Accessible Name and Description Computation</h2>
      <p>
        The terms <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> and <a data-cite="accname-1.2/#dfn-accessible-description">accessible description</a> are properties provided in
        all <a class="termref">accessibility APIs</a>. The name of the properties may differ across APIs but they serve the same function: as a container for a short (name) or longer (description)
        string of text.
      </p>
      <p>
        The <a href="#mapping_additional_nd_te" class="accname">text alternative computation</a> is used to generate both the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> and
        <a data-cite="accname-1.2/#dfn-accessible-description">accessible description</a>. There are different rules provided for several different types of
        <a class="termref" data-lt="element">elements</a>, <a class="termref" data-lt="node">nodes</a>, and combinations of markup.
      </p>
      <p class="note">
        User Agents notify assistive technology when relevant accessibility information changes, sometimes by destroying and recreating the accessibility object, or sometimes by notifying of changes
        to the object per the specified
        <a data-cite="core-aam-1.2/#event-aria-label">name change event mappings</a> and <a data-cite="core-aam-1.2/#event-aria-describedby">description change event mappings</a>.
      </p>
      <section id="accname-computation">
        <h3>Accessible Name Computations By HTML Element</h3>
        <section>
          <h4>
            `input type="text"`, `input type="password"`, `input type="number"`, `input type="search"`,` input type="tel"`, `input type="email"`, `input type="url"` and `textarea` Element Accessible
            Name Computation
          </h4>
          <ol>
            <li>
              If the control has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              Otherwise use the associated `label` element or elements <a data-cite="accname-1.2/#dfn-accessible-name">accessible name(s)</a> - if more than one `label` is associated; concatenate by
              DOM order, delimited by spaces.
            </li>
            <li>If the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is still empty, then: use the control's `title` attribute.</li>
            <li>Otherwise use the control's <a href="#att-placeholder">placeholder</a> value.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`input type="button"`, `input type="submit"` and `input type="reset"` Accessible Name Computation</h4>
          <ol>
            <li>
              If the control has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              Otherwise use the associated `label` element(s) <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>(s) - if more than one `label` is associated; concatenate by DOM order,
              delimited by spaces.
            </li>
            <li>Otherwise use the `value` attribute.</li>
            <li>
              For `input type=submit` and `type=reset`: if the prior steps do not yield a usable text string, and the `value` attribute is unspecified use the
              <a href="https://infra.spec.whatwg.org/#implementation-defined">implementation defined</a> string respective to the input type.
            </li>
            <li>Otherwise, if the control still has no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> use `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`input type="image"` Accessible Name Computation</h4>
          <ol>
            <li>
              If the control has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              Otherwise use the associated `label` element(s) <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>(s) - if more than one `label` is associated; concatenate by DOM order,
              delimited by spaces.
            </li>
            <li>Otherwise use `alt` attribute if present and its value is not the empty string.</li>
            <!-- NOTE: use of value attribute is invalid on input type=image, but it DOES contribute to the name if used -->
            <!-- <li>Otherwise use `value` attribute.</li> -->
            <li>Otherwise use `title` attribute if present and its value is not the empty string.</li>
            <li>
              Otherwise if the previous steps do not yield a usable text string, use the
              <a href="https://infra.spec.whatwg.org/#implementation-defined">implementation defined</a> string respective to the input type (an `input` in the `image` state represents a
              <a data-cite="html/forms.html#concept-submit-button">submit button</a>). For instance, a localized string of the word "submit" or the words &quot;Submit Query&quot;.
            </li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`button` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the `button` element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              Otherwise use the associated `label` element(s) <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>(s) - if more than one `label` is associated; concatenate by DOM order,
              delimited by spaces.
            </li>
            <li>Otherwise use the `button` element subtree.</li>
            <li>Otherwise use `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`fieldset` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the `fieldset` element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              If the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is still empty, then: if the `fieldset` element has a
              <a href="https://dom.spec.whatwg.org/#concept-tree-child">child</a> that is a <code>legend</code> element, then use the subtree of the first such element.
            </li>
            <li>If the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is still empty, then:, if the `fieldset` element has a `title` attribute, then use that attribute.</li>
            <li>Otherwise, there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`output` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the `output` element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              Otherwise use the associated `label` element or elements <a data-cite="accname-1.2/#dfn-accessible-name">accessible name(s)</a> - if more than one `label` is associated; concatenate by
              DOM order, delimited by spaces.
            </li>
            <li>Otherwise use `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>Other Form Elements Accessible Name Computation</h4>
          <ol>
            <li>
              If the control has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>Otherwise use `label` element.</li>
            <li>Otherwise use `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`summary` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the first `summary` element, which is a direct child of the `details` element, has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an
              <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the
              algorithm defined in <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>Otherwise use `summary` element subtree.</li>
            <li>Otherwise use `title` attribute.</li>
            <li>If there is no `summary` element as a direct child of the `details` element, the user agent should provide one with a subtree containing a localized string of the word "details".</li>
            <li>
              If there is a `summary` element as a direct child of the `details` element, but none of the above yield a usable text string, there is no
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.
            </li>
          </ol>
        </section>
        <section>
          <h4>`figure` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the `figure` element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              If the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is still empty, then: if the `figure` element has a
              <a href="https://dom.spec.whatwg.org/#concept-tree-child">child</a> that is a `figcaption` element, then use the subtree of the first such element.
            </li>
            <li>If the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is still empty, then: if the `figure` element has a `title` attribute, then use that attribute.</li>
            <li>Otherwise, there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`img` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the `img` element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              Otherwise use `alt` attribute, even if its value is the empty string.
              <div class="note">
                An `img` with an `alt` attribute whose value is the empty string is mapped to the
                <a class="core-mapping" href="#role-map-presentation">`presentation`</a> role. It has no accessible name.
              </div>
            </li>
            <li>Otherwise, if there is no `alt` attribute use the `title` attribute.</li>
            <li>Otherwise there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`table` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the `table` element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>
              If the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is still empty, then: if the `table` element has a
              <a href="https://dom.spec.whatwg.org/#concept-tree-child">child</a> that is a <code>caption</code> element, then use the subtree of the first such element.
            </li>
            <li>If the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is still empty, then: if the `table` element has a `title` attribute, then use that attribute.</li>
            <li>Otherwise, there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`tr`, `td`, `th` Elements Accessible Name Computation</h4>
          <ol>
            <li>
              If the element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>Otherwise use the `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`a` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the `a` element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>Otherwise use `a` element subtree.</li>
            <li>Otherwise use the `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`area` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the `area` element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>Otherwise use `area` element's `alt` attribute.</li>
            <li>Otherwise use the `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>`iframe` Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>Otherwise use the `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
          <p class="note">
            The document referenced by the `src` of the `iframe` element gets its name from that document's `title` element, like any other document. If there is no `title` provided, there is no
            accessible name.
          </p>
        </section>
        <section>
          <h4>Section and Grouping Element Accessible Name Computation</h4>
          <ol>
            <li>
              If the element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>Otherwise use the `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
        <section>
          <h4>Text-level Element Accessible Name Computation</h4>
          <p>
            <a>`abbr`</a>, <a>`b`</a>, <a>`bdi`</a>, <a>`bdo`</a>, <a>`br`</a>, <a>`cite`</a>, <a>`code`</a>, <a>`dfn`</a>, <a>`em`</a>, <a>`i`</a>, <a>`kbd`</a>, <a>`mark`</a>, <a>`q`</a>,
            <a>`rp`</a>, <a>`rt`</a>, <a>`ruby`</a>, <a>`s`</a>, <a>`samp`</a>, <a>`small`</a>, <a>`strong`</a>,
            <a data-cite="HTML/text-level-semantics.html#the-sub-and-sup-elements">`sub` and `sup`</a>, <a>`time`</a>, <a>`u`</a>, <a>`var`</a>, <a>`wbr`</a>
          </p>
          <ol>
            <li>
              If the element has an <a data-cite="wai-aria-1.2/#aria-label">`aria-label`</a> or an <a data-cite="wai-aria-1.2/#aria-labelledby">`aria-labelledby`</a> attribute the
              <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> is to be calculated using the algorithm defined in
              <a href="" class="accname">Accessible Name and Description: Computation and API Mappings</a>.
            </li>
            <li>Otherwise use the `title` attribute.</li>
            <li>If none of the above yield a usable text string there is no <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.</li>
          </ol>
        </section>
      </section>
      <section id="accdesc-computation">
        <h3>Accessible Description Computation</h3>
        <p>
          An <a data-cite="accname-1.2/#dfn-accessible-description">accessible description</a> MAY be provided to any HTML element that is a valid child of the `body` element. The following list
          represents the order of precedence for <a class="termref">user agents</a> to compute the <a data-cite="accname-1.2/#dfn-accessible-description">accessible description</a> of an element. As
          defined by <a data-cite="accname-1.2/#mapping_additional_nd_description">Accessible Name and Description Computation: Description Computation </a>, <a class="termref">user agents</a> MUST
          use the first applicable description source, even if its use results in an empty description.
        </p>
        <ol>
          <li>
            If the element has an <a data-cite="wai-aria-1.2/#aria-describedby">`aria-describedby`</a> or <a href="https://w3c.github.io/aria/#aria-description">`aria-description`</a> attribute refer
            to the computation conditions defined in <a data-cite="accname-1.2/#mapping_additional_nd_description">Accessible Name and Description: Computation and API Mappings</a>.
          </li>
          <li>
            Otherwise, if the <a data-cite="accname-1.2/#dfn-accessible-description">accessible description</a> is still empty, and the element is:
            <ul>
              <li>
                a `table` element which has a <a href="https://dom.spec.whatwg.org/#concept-tree-child">child</a> `caption` element, use the
                <a data-cite="accname-1.2/#mapping_additional_nd_te">text equivalent computation</a> of the subtree of the first `caption` element if it was not used as the
                <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.
              </li>
              <li>
                a `summary` element, use the <a data-cite="accname-1.2/#mapping_additional_nd_te">text equivalent computation</a> of its subtree if it was not used as the
                <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.
              </li>
              <li>
                an `input` element whose `type` attribute is the `button`, `submit` or `reset` state, and it has a `value` attribute, then use the flat string of the attribute if it was not used as
                the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>.
              </li>
            </ul>
          </li>
          <li>Otherwise, use the flat string of the `title` attribute if it was not used as the <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a> for the element.</li>
          <li>If none of the above are applicable, there is no <a data-cite="accname-1.2/#dfn-accessible-description">accessible description</a>.</li>
        </ol>
      </section>
    </section>

    <!-- obsolete features 
    <tr tabindex="-1" id="el-rb">
        <th>
          <a href="https://html.spec.whatwg.org/#rb">`rb`</a>
        </th>
        <td class="aria">No corresponding role</td>
        <td class="role-computed"><div class="general">html-rb</div></td>
        <td class="ia2">
          <div class="role">
            <span class="type">Role:</span> `ROLE_SYSTEM_TEXT`; `IA2_ROLE_TEXT_FRAME`
          </div>
        </td>
        <td class="uia">
          <div class="ctrltype">
            <span class="type">Control Type:</span> `Text`
          </div>
        </td>
        <td class="atk">
          <div class="role">
            <span class="type">Role:</span> `ATK_ROLE_STATIC`
          </div>
        </td>
        <td class="ax">
          <div class="role">
            <span class="type">AXRole:</span> `AXGroup`
          </div>
          <div class="subrole">
            <span class="type">AXSubrole:</span> `AXRubyBase`
          </div>
          <div class="roledesc">
            <span class="type">AXRoleDescription:</span> `"group"`
          </div>
        </td>
        <td class="naming"></td>
        <td class="comments"><a href="https://html.spec.whatwg.org/#rb">Marked as Obsolete in HTML</a>.</td>
      </tr>
      <tr tabindex="-1" id="el-rtc">
                <th>
                  <a href="https://html.spec.whatwg.org/#rtc">`rtc`</a>
                </th>
                <td class="aria">No corresponding role</td>
                <td class="role-computed"><div class="general">html-rtc</div></td>
                <td class="ia2">
                  <div class="role">
                    <span class="type">Role:</span> `ROLE_SYSTEM_TEXT`; `IA2_ROLE_TEXT_FRAME`
                  </div>
                </td>
                <td class="uia">
                  <div class="ctrltype">
                    <span class="type">Control Type:</span> `Text`
                  </div>
                </td>
                <td class="atk">
                  <div class="role">
                    <span class="type">Role:</span> `ATK_ROLE_STATIC`
                  </div>
                </td>
                <td class="ax">
                  <div class="role">
                    <span class="type">AXRole:</span> `AXGroup`
                  </div>
                  <div class="subrole">
                    <span class="type">AXSubrole:</span> `AXRubyBase`
                  </div>
                  <div class="roledesc">
                    <span class="type">AXRoleDescription:</span> `"group"`
                  </div>
                </td>
                <td class="naming"></td>
                <td class="comments">
                  <a href="https://html.spec.whatwg.org/#rtc">Marked as Obsolete in HTML</a>.</td>
              </tr>

              <tr tabindex="-1" id="att-name-param">
              <th>`name`</th>
              <td class="elements">
                <a data-cite="html/iframe-embed-object.html#attr-param-name">`param`</a>
              </td>
              <td class="aria"><div class="general">Not mapped</div></td>
              <td class="ia2"><div class="general">Not mapped</div></td>
              <td class="uia"><div class="general">Not mapped</div></td>
              <td class="atk"><div class="general">Not mapped</div></td>
              <td class="ax"><div class="general">Not mapped</div></td>
              <td class="comments"></td>
            </tr> 
         

         other obsolete HTML elements
         applet
         acronym - https://html.spec.whatwg.org/multipage/obsolete.html#other-elements,-attributes-and-apis
         bgsound
         dir
         frame, frameset, noframes
         inindex
         keygen
         listing
         menuitem
         nextid
         noembed
         plaintext
         strike
         xmp
         basefont
         big
         blink
         center
         font
         marquee
         multicol
         nobr
         spacer
         tt

         marquee - https://html.spec.whatwg.org/multipage/obsolete.html#the-marquee-element
         frameset - https://html.spec.whatwg.org/multipage/obsolete.html#frames

  -->
    <section>
      <h2>Privacy considerations</h2>
      <p>
        In accordance with <a href="https://w3ctag.github.io/design-principles/#do-not-expose-use-of-assistive-tech">Web Platform Design Principles</a>, this specification provides no programmatic
        interface to determine if information is being used by Assistive Technologies. However, this specification does allow an author to present different information to users of Assistive
        Technologies from the information available to users who do not use Assistive Technologies. This is possible using many features of the ARIA and CORE-AAM specifications, just as this is
        possible using many other parts of the web technology stack. This content disparity could be abused to perform
        <a href="https://www.w3.org/TR/fingerprinting-guidance/#active-0">active fingerprinting</a> of users of Assistive Technologies.
      </p>
    </section>
    <section>
      <h2>Security considerations</h2>
      <p>This specification introduces no new security considerations.</p>
    </section>
    <section id="appendices" class="appendix">
      <h2>Appendices</h2>
      <section class="appendix" id="changelog">
        <h3>Change Log</h3>
        <p>Review the <a href="https://github.com/w3c/html-aam/commits/gh-pages">commit history</a> of this document on GitHub.</p>
        <section>
          <h4>Substantive changes since moving to the <a href="https://www.w3.org/WAI/ARIA/">Accessible Rich Internet Applications Working Group</a> (03-Nov-2019)</h4>
          <ul>
            <li>06-June-2024: Add concept of Minimum Role. See <a href="https://github.com/w3c/html-aam/pull/454">GitHub PR 454</a>.</li>
            <li>06-June-2024: Add `popover`, `popovertarget` and `popovertargetaction` mappings. See <a href="https://github.com/w3c/html-aam/pull/481">GitHub PR 481</a>.</li>
            <li>09-Oct-2023: Acknowledge use of `hr` element within `select` element. See <a href="https://github.com/w3c/html-aam/pull/504">GitHub PR 504</a>.</li>
            <li>03-Oct-2023: Update image mappings to reference the primary synonym roles (`image` and `none`). See <a href="https://github.com/w3c/html-aam/pull/498">GitHub PR 498</a>.</li>
            <li>03-Oct-2023: Clarify when to expose required field as invalid. See <a href="https://github.com/w3c/html-aam/pull/429">GitHub PR 429</a>.</li>
            <li>06-Jun-2023: Add computed roles for all HTML elements. See <a href="https://github.com/w3c/html-aam/pull/465">GitHub PR 465</a>.</li>
            <li>28-Mar-2023: Add `inert` attribute mapping. See <a href="https://github.com/w3c/html-aam/pull/410">GitHub PR 410</a>.</li>
            <li>24-Mar-2023: Add `search` element and its mappings. See <a href="https://github.com/w3c/html-aam/pull/355/">GitHub PR 355</a>.</li>
            <li>08-Mar-2023: Update `hgroup` element to be mapped to `role=group`. See <a href="https://github.com/w3c/html-aam/pull/398">GitHub PR 398</a>.</li>
            <li>08-Mar-2023: Clarify naming algorithm for `output` element. See <a href="https://github.com/w3c/html-aam/pull/402">GitHub PR 402</a>.</li>
            <li>12-Dec-2022: Revise mapping for `s` element to be `role=deletion`. See <a href="https://github.com/w3c/html-aam/pull/442">GitHub PR 442</a>.</li>
            <li>28-Nov-2022: Simplify accessible description computation section. See <a href="https://github.com/w3c/html-aam/pull/444">GitHub PR 444</a>.</li>
            <li>19-Jul-2022: Update `address` element to be mapped to `role=group`. See <a href="https://github.com/w3c/html-aam/pull/420">GitHub PR 420</a>.</li>
            <li>03-Apr-2022: Update `aside` mappings based on its nesting context. See <a href="https://github.com/w3c/html-aam/pull/350">GitHub PR 350</a>.</li>
            <li>
              06-Mar-2022: Update the following elements to map to the `generic` role: `a no href`, `footer` not scoped to `body`, `header` not scoped to `body`, `samp`, `span`. See
              <a href="https://github.com/w3c/html-aam/pull/364">GitHub PR 364</a>.
            </li>
            <li>06-Feb-2022: Update `mark` to point to Core AAM mapping for the role. See <a href="https://github.com/w3c/html-aam/issues/316">GitHub Issue 316</a>.</li>
            <li>
              02-Nov-2021: Updating `blockquote`, `caption`, `code`, `del`, `em`, `ins`, `meter`, `paragraph`, `strong`, `sub`, `sup` and `time` to ARIA 1.2 mappings in Core AAM. Fix `body` mapping to
              `generic`, and `html` mapping to `document`. Fix `hgroup` mapping to `generic`. Update `details` to map to `group` with additional information specific to ATK, UIA. See
              <a href="https://github.com/w3c/html-aam/pull/348">GitHub issue #348</a>
            </li>
            <li>12-May-2021: Add FACES references to attributes table - `readonly`, `name`, `form`, `disabled`. See <a href="https://github.com/w3c/html-aam/issues/257">Issue 257</a>.</li>
            <li>12-Dec-2019: Adds `hgroup`, `slot`, autonomous custom element and form associated custom element. See <a href="https://github.com/w3c/html-aam/issues/189">GitHub issue #189</a>.</li>
            <li>
              26-Nov-2019: Updates mappings for `disabled`, `scope`, `spellcheck`, `tabindex` to point to WAI-ARIA. Adds AX `pattern`, `reversed`, `rows`, `size`, `span`, `src`, `start`, `step`,
              `type` attribute mappings. Adds `min-length`, `ping`, `playsinline`, `referrerpolicy`, `sizes`, `srcset`, `data[value]` attribute mappings. See
              <a href="https://github.com/w3c/html-aam/pull/245">GitHub pull request #245</a>.
            </li>
          </ul>
          <h4>Substantive changes since moving to the Web Application Working Group (formerly Web Platform WG) (01-Oct-2016)</h4>
          <ul>
            <li>
              30-Sept-2019: Remove mappings for `rb` and `rtc` elements as they are marked as obsolete in HTML. See <a href="https://github.com/w3c/html-aam/issues/115">GitHub issue #115</a> and
              <a href="https://github.com/w3c/html-aam/pull/253">pull request #253</a>.
            </li>
            <li>
              23-Sept-2019: Update attribute mappings for `high`, `low`, `max`, `min`, and `meter` and `progress`'s `value` attribute. See
              <a href="https://github.com/w3c/html-aam/pull/244">GitHub pull request #244</a>.
            </li>
            <li>18-Sept-2019: Update `mark` element's UIA `LocalizedControlType` and AX `AXRoleDescription`. See <a href="https://github.com/w3c/html-aam/issues/236">GitHub issue #236</a>.</li>
            <li>
              18-Sept-2019: Update ATK mappings for `summary` and `details` elements. See <a href="https://github.com/w3c/html-aam/issues/142">GitHub issue #142</a> and
              <a href="https://github.com/w3c/html-aam/issues/147">GitHub issue #147</a>.
            </li>
            <li>18-Sept-2019: Update MSAA mappings for `sub` and `sup`. See <a href="https://github.com/w3c/html-aam/pull/252">GitHub pull request #252</a>.</li>
            <li>
              11-Sept-2019: Update mapping for [^menu^] to match HTML Living Standard. Remove element and attribute mappings that are not applicable to `menu` and `menuitem`. Update mapping of `menu`
              to `role="list"`. See <a href="https://github.com/w3c/html-aam/issues/188">GitHub issue #188</a>.
            </li>
            <li>10-July-2019: Further updated mappings for `ins` and `del` elements. See <a href="https://github.com/w3c/html-aam/pull/219">GitHub pull request #219</a>.</li>
            <li>13-June-2019: Update mappings for `ins` and `del` elements. See <a href="https://github.com/w3c/html-aam/issues/141">GitHub issue #141</a>.</li>
            <li>10-June-2019: Update ATK mappings for `header` and `footer` when not scoped to the `body`. See <a href="https://github.com/w3c/html-aam/issues/129">GitHub issue #129</a>.</li>
            <li>
              21-May-2019: Update AXAPI mappings for `map` element. Add accessible name and description computation for `area`. See
              <a href="https://github.com/w3c/html-aam/issues/176">GitHub issue #176</a>.
            </li>
            <li>11-Apr-2019: Update UIA mappings for `sub` and `sup` elements. See <a href="https://github.com/w3c/html-aam/pull/177">Pull request #177</a>.</li>
            <li>20-Mar-2019: Updated IA2 mappings for `sup` and `sub` elements. See <a href="https://github.com/w3c/html-aam/issues/174">GitHub issue #174</a>.</li>
            <li>26-Feb-2019: Updated mappings for the `address` element. See <a href="https://github.com/w3c/html-aam/issues/170">GitHub issue #170</a>.</li>
            <li>
              19-Feb-2019: Added `placeholder` attribute to accessible name computation for various `input` elements. See <a href="https://github.com/w3c/html-aam/issues/167">GitHub issue #167</a>.
            </li>
            <li>
              07-Feb-2018: Added entries for the `rb` and `rtc` elements, and updated AXAPI mappings for the `rb`, `rt` and `ruby` elements. See
              <a href="https://github.com/w3c/html-aam/issues/115">GitHub issue #115</a>.
            </li>
            <li>07-Feb-2018: Updated mappings for the `svg` element. See <a href="https://github.com/w3c/html-aam/issues/43">GitHub issue #43</a>.</li>
            <li>07-Feb-2018: Updated AXAPI mappings for the `del` and `ins` elements, and the `datetime` attribute.</li>
            <li>
              07-Feb-2018: Aligned mappings with CORE-AAM as appropriate for `header` and `footer` when scoped to `body`, `aside`, and `output`. See
              <a href="https://github.com/w3c/html-aam/issues/119">GitHub issue #119</a>.
            </li>
            <li>07-Feb-2018: Updated ATK and AX mappings for the `multiple` attribute on `input` element. See <a href="https://github.com/w3c/html-aam/issues/96">GitHub issue #96</a>.</li>
            <li>07-Feb-2018: Updated ATK mappings for the `sub` and `sup` elements. See <a href="https://github.com/w3c/html-aam/issues/121">GitHub issue #121</a>.</li>
            <li>07-Feb-2018: Updated mappings for the `body` element. See <a href="https://github.com/w3c/html-aam/issues/117">GitHub issue #117</a>.</li>
            <li>01-Feb-2018: Updated IA2 mapping for the `meter` element. See <a href="https://github.com/w3c/html-aam/issues/2">GitHub issue #2</a>.</li>
            <li>29-Jan-2018: Updated heading mapping to reflect implementations. See <a href="https://github.com/w3c/html-aam/issues/116">GitHub issue #116</a>.</li>
            <li>23-Jan-2018: Added note regarding effect of some CSS properties. See <a href="https://github.com/w3c/html-aam/issues/24">GitHub issue #234</a>.</li>
            <li>23-Jan-2018: Updated mappings for the `address` element. See <a href="https://github.com/w3c/html-aam/issues/33">GitHub issue #33</a>.</li>
            <li>23-Jan-2018: Updated mappings for the `dt` element. See <a href="https://github.com/w3c/html-aam/issues/78">GitHub issue #78</a>.</li>
            <li>23-Jan-2018: Updated AXAPI mappings for the `mark` element.</li>
            <li>08-Jan-2018: Updated mappings for the `input` element with the `type` attribute in the Color state. See <a href="https://github.com/w3c/html-aam/issues/48">GitHub issue #48</a>.</li>
            <li>
              06-Jan-2018: Updated IA2 mappings for the `pre`, `q`, and `ruby` elements, and the `multiple` attribute for the `input` element. See
              <a href="https://github.com/w3c/html-aam/issues/94">GitHub issue #94</a>.
            </li>
            <li>
              18-Dec-2017: Rewrote first paragraph in Introduction to better reflect the relationship between the HTML-AAM and CORE-AAM specifications. See
              <a href="https://github.com/w3c/html-aam/issues/66">GitHub issue #66</a>.
            </li>
            <li>18-Dec-2017: Updated `readonly` attribute to use `aria-readonly="true"` WAI-ARIA mappings. See <a href="https://github.com/w3c/html-aam/issues/93">GitHub issue #93</a>.</li>
            <li>08-Dec-2017: Changed AXAPI mapping for the `canvas` element from `AXImage` to `AXGroup`.</li>
            <li>01-Dec-2017: Updated mappings for the `dfn` element. See <a href="https://github.com/w3c/html-aam/issues/6">GitHub issue #6</a>.</li>
            <li>30-Nov-2017: Updated mappings for the `meter` element. See <a href="https://github.com/w3c/html-aam/issues/2">GitHub issue #2</a>.</li>
            <li>24-Nov-2017: Updated mappings for the `audio` and `video` elements. See <a href="https://github.com/w3c/html-aam/issues/80">GitHub issue #80</a>.</li>
            <li>23-Nov-2017: Updated `figure` element mappings to reflect the <a href="https://w3c.github.io/core-aam/#role-map-figure">WAI-ARIA `figure` role mappings</a>.</li>
            <li>
              23-Nov-2017: Updated mappings for the `form` element based on presence of <a data-cite="accname-1.2/#dfn-accessible-name">accessible name</a>. See
              <a href="https://github.com/w3c/html-aam/issues/106">GitHub issue #106</a>.
            </li>
            <li>
              23-Nov-2017: Removed the accessible name computation requirement to ignore an `img` element's `title` attribute when the element's `alt` attribute is empty. See
              <a href="https://github.com/w3c/html-aam/issues/99">GitHub issue #99</a>.
            </li>
            <li>
              23-Nov-2017: Added note to not expose `aria-roledescription` unless element also a conforming `role` attribute value. See
              <a href="https://github.com/w3c/html-aam/issues/98">GitHub issue #98</a>.
            </li>
            <li>09-Aug-2017: Updated mappings for the `type` attribute on the `ol` element. See <a href="https://github.com/w3c/html-aam/issues/91">GitHub issue #91</a>.</li>
            <li>
              25-July-2017: Updated UIA mappings for multiple elements and attributes. See <a href="https://github.com/w3c/html-aam/issues/95">GitHub issue #95</a> and
              <a href="https://github.com/w3c/html-aam/pull/101">GitHub pull request #101</a>.
            </li>
            <li>
              02-June-2017: Updated AXAPI mappings for `title` attribute on `abbr` element, and `abbr` attribute on `th` element. See
              <a href="https://github.com/w3c/html-aam/issues/16">GitHub issue #16</a>.
            </li>
            <li>31-May-2017: Updated mappings for `hidden` attribute. See <a href="https://github.com/w3c/html-aam/issues/38">GitHub issue #38</a>.</li>
            <li>24-May-2017: Updated mappings for `selected` attribute. See <a href="https://github.com/w3c/html-aam/issues/92">GitHub issue #92</a>.</li>
            <li>01-May-2017: Updated AXAPI mapping for `time` element. See <a href="https://github.com/w3c/html-aam/issues/88">GitHub issue #88</a>.</li>
            <li>27-Apr-2017: Updated UIA mappings for `lang` and `dir` attributes. See <a href="https://github.com/w3c/html-aam/issues/19">GitHub issue #19</a>.</li>
            <li>
              19-Apr-2017: Updated mapping for `colspan` and `rowspan` attributes. See GitHub <a href="https://github.com/w3c/html-aam/issues/56">issue #56</a> and
              <a href="https://github.com/w3c/html-aam/issues/57">issue #57</a>.
            </li>
            <li>03-Apr-2017: Updated mapping for `section` element. See <a href="https://github.com/w3c/html-aam/issues/79">GitHub issue #79</a>.</li>
            <li>23-Dec-2016: No mapping for `datalist` element if not linked with `input` element. See <a href="https://github.com/w3c/html-aam/issues/26">GitHub issue #26</a>.</li>
            <li>23-Dec-2016: Updated IA2 mapping for `list` attribute. See <a href="https://github.com/w3c/html-aam/issues/21">GitHub issue #21</a>.</li>
            <li>22-Dec-2016: Sync mappings for `footer` and `header` elements. See <a href="https://github.com/w3c/html-aam/issues/59">GitHub issue #59</a>.</li>
            <li>22-Dec-2016: Updated IA2 mapping for `input@type='date'` attribute. See <a href="https://github.com/w3c/html-aam/issues/61">GitHub issue #61</a>.</li>
            <li>22-Dec-2016: Updated IA2 mapping for `input@type='file'` element. See <a href="https://github.com/w3c/html-aam/issues/62">GitHub issue #62</a>.</li>
            <li>22-Dec-2016: Updated IA2 mapping for `summary` element. See <a href="https://github.com/w3c/html-aam/issues/64">GitHub issue #64</a>.</li>
            <li>
              14-Dec-2016: Updated wording distinguishing when `header` and `footer` elements are or are not ARIA landmarks. See
              <a href="https://github.com/w3c/html-aam/issues/65">GitHub issue #65</a>.
            </li>
            <li>
              07-Dec-2016: Modified `aria-multiselectable` mapping for `datalist` to reflect listbox selection model. See <a href="https://github.com/w3c/html-aam/issues/71">GitHub issue #71</a>.
            </li>
            <li>07-Dec-2016: Mappings for the `multiple` attribute on `input` and `select` elements. See <a href="https://github.com/w3c/html-aam/issues/72">GitHub issue #72</a>.</li>
            <li>27-Nov-2016: Added implementation rules for the `checked`, `contenteditable`, `disabled`, and `indeterminate` attributes.</li>
            <li>21-Nov-2016: Removed `placeholder` attribute from accessible description computation for various `input` elements.</li>
          </ul>
        </section>
      </section>
      <section class="appendix informative" id="acknowledgements">
        <h3>Acknowledgments</h3>
        <p>The following people contributed to the development of this document.</p>
        <div class="section" id="ack_group">
          <!-- left in place to ensure deep links to ID remain functional -->
          <ul id="gh-contributors"></ul>
          <!-- list of contributors will appear here,
					 along with link to their GitHub profiles -->
          <!--
          TODO:
          Add listing of individuals who have providing meaningful
          contributions through commenting that have impacted the specification.
        --></div>
        <div data-include="https://rawgit.com/w3c/aria/master/../common/acknowledgements/funders.html" data-include-replace="true"></div>
      </section>
    </section>
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