Loads Elementor's tab widget on mobile with all tabs collapsed.

close-tabs-on-mobile.js

let intViewportWidth = window.innerWidth;
console.log('🔔 intViewportWidth = ', intViewportWidth );

const activeClass = 'ele-active'; 
const mobileBreakpoint = '767'; // Our breakpoint ensures this code only runs on small screens.
const mobileTabButtons = document.querySelectorAll('.elementor-tab-mobile-title');

if( intViewportWidth <= mobileBreakpoint ){
  /**
   * Click handling for Tab buttons.
   * 
   * @param {Object}  Tab button element.
   * 
   * @return {undefined}
   */
  const tabClickHandler = function( tabButton ){
    let buttonName = tabButton.textContent;
    console.log(`\n👋 "${buttonName}"  was clicked.`);
    let thisContent = tabButton.nextElementSibling;

    if( tabButton.classList.contains( activeClass ) || thisContent.classList.contains('elementor-active') ){
      console.log(`\t☑️ Deactivating "${buttonName}" button.`);
      tabButton.classList.remove( activeClass );
      console.log(`\t☑️ Hiding "${buttonName}" content.`);
      thisContent.classList.remove('elementor-active');
      thisContent.style.display = 'none';
      thisContent.setAttribute('hidden', 'hidden');
    } else {
      removeActiveClass(); // "Zero out" all tab buttons.
      console.log(`\t✅ Activating "${buttonName}" button.`);
      tabButton.classList.add( activeClass );
      console.log(`\t✅ Showing "${buttonName}" content.`);
      thisContent.classList.add('elementor-active'); 
      thisContent.style.display = 'block';
      thisContent.setAttribute('hidden', '');         
    } 
  }
  
  /**
   * Removes the $activeClass from all buttons.
   */
  const removeActiveClass = function(){
    console.log(`🔔 Removing .${activeClass} from all tab buttons...`)
    mobileTabButtons.forEach(function(mobileTabButton){
      mobileTabButton.classList.remove( activeClass );
    });
  }
  
  // Apply click handling to the Tab buttons
  if( mobileTabButtons ){
    mobileTabButtons.forEach(function(mobileTabButton){
      mobileTabButton.addEventListener('click',function(e){
        e.preventDefault();
        tabClickHandler(this);
      });
    });
  } 

  // Close all tabs
  const tabgroups = document.querySelectorAll('.elementor-widget-tabs .elementor-tabs-content-wrapper');
  if(tabgroups){
    let delay = 300; // We must wait for the tab groups to initialize.
    setTimeout(function(){
      tabgroups.forEach(function(tabgroup){
        // Set the tab buttons to inactive state:
        let buttons = tabgroup.getElementsByClassName('elementor-tab-mobile-title');
        if( buttons ){
          console.log('🔔 Updating button state.' );
          for( let i = 0; i < buttons.length; i++ ){
            buttons[i].classList.remove( activeClass );
          }
        }
        // Hide the tab content:
        let contents = tabgroup.getElementsByClassName('elementor-tab-content');
        if( contents ){
          console.log('🔔 Hiding tab contents.' );
          for( let i = 0; i < contents.length; i++ ){
            contents[i].classList.remove('elementor-active');
            contents[i].style.display = 'none';
            contents[i].setAttribute('hidden', '');           
          }
        }
      });       
    },delay);
  }
}