Merge pull request #532 from infodusha/master

Printable can be exact element in html
crabbly · Feb 16, 2021 · c854447 · c854447
2 parents e42c350 + afe1153
commit c854447
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/js/html.js b/src/js/html.js
@@ -4,7 +4,7 @@ import Print from './print'
 export default {
   print: (params, printFrame) => {
     // Get the DOM printable element
-    const printElement = document.getElementById(params.printable)
+    const printElement = isHtmlElement(params.printable) ? params.printable : document.getElementById(params.printable)
 
     // Check if the element exists
     if (!printElement) {
@@ -63,3 +63,8 @@ function cloneElement (element, params) {
 
   return clone
 }
+
+function isHtmlElement (printable) {
+  // Check if element is instance of HTMLElement or has nodeType === 1 (for elements in iframe)
+  return typeof printable === 'object' && printable && (printable instanceof HTMLElement || printable.nodeType === 1)
+}