Commit 4bca1071 authored by Dennis Cohn's avatar Dennis Cohn
Browse files

Issue #3218015: Javascript throws error when tabs are not available

parent 206f4d1d

assets/src/js/cool_editor_tabs.js

+13 −8
Changes for assets/src/js/cool_editor_tabs.js: 13 added lines, 8 removed lines.
Original line number Diff line number Diff line
@@ -2,13 +2,18 @@ 
 * @file

 * Javascript functionality for the Cool Editor Tabs.

 */

(function ($, Drupal) {

(function () {

  'use strict';

  Drupal.behaviors.coolEditorTabs = {

    attach: function (context) {

      $(context).find('#js-admin-tabs-toggle').once('coolEditorTabsExpand').click(function () {

        $('#admin-tabs__list').attr('aria-expanded', $('#admin-tabs__list').attr('aria-expanded') === 'false' ? 'true' : 'false');

      });



  var tabs = document.getElementById('js-admin-tabs-toggle');



  if (!tabs) {

    return;

  }

  };

})(jQuery, Drupal);
 


  tabs.onclick = function(e){

    var adminTabs = document.getElementById('admin-tabs__list');

    adminTabs.setAttribute('aria-expanded', adminTabs.getAttribute('aria-expanded') === 'false' ? 'true' : 'false');

  }



}());