paper-tooltip

<paper-tooltip> is a label that appears on hover and focus when the user hovers over an element with the cursor or with the keyboard. It will be centered to an anchor element specified in the for attribute, or, if that doesn't exist, centered to the parent node containing it. Example:

    <div style="display:inline-block">
      <button>Click me!</button>
      <paper-tooltip>Tooltip text</paper-tooltip>
    </div>
    <div>
      <button id="btn">Click me!</button>
      <paper-tooltip for="btn">Tooltip text</paper-tooltip>
    </div>

Styling

The following custom properties and mixins are available for styling:

Custom property	Description	Default
--paper-tooltip-background	The background color of the tooltip	#616161
--paper-tooltip-opacity	The opacity of the tooltip	0.9
--paper-tooltip-text-color	The text color of the tooltip	white
--paper-tooltip	Mixin applied to the tooltip	{}