Ensure One Accordion Tab is Always Open

Design help Custom code
1

Hi folks, I’m using an Accordion template clone and would like to modify the Javascript so that one tab is always open. The problem is I don’t know Javascript. Can anyone help me include the correct script needed to make this happen? Thank you :pray:

<script>
var accordion = (function(){
  
  var $accordion = $('.add-ons_js-accordion');
  var $accordion_header = $accordion.find('.add-ons_js-accordion-header');
  var $accordion_item = $('.add-ons_js-accordion-item');
 
  // default settings 
  var settings = {
    // animation speed
    speed: 100,
    
    // close all other accordion items if true
    oneOpen: false,
  };
    
  return {
    // pass configurable object literal
    init: function($settings) {
      $accordion_header.on('click', function() {
        accordion.toggle($(this));
      });
      
      $.extend(settings, $settings); 
      
      // ensure only one accordion is active if oneOpen is true
      if(settings.oneOpen && $('.add-ons_js-accordion-item.active').length > 1) {
        $('.add-ons_js-accordion-item.active:not(:first)').removeClass('active');
      }
      
      // reveal the active accordion bodies
      $('.add-ons_js-accordion-item.active').find('> .add-ons_js-accordion-body').show();
    },
    toggle: function($this) {
            
      if(settings.oneOpen && $this[0] != $this.closest('.add-ons_js-accordion').find('> .add-ons_js-accordion-item.active > .add-ons_js-accordion-header')[0]) {
        $this.closest('.add-ons_js-accordion')
               .find('> .add-ons_js-accordion-item') 
               .removeClass('active')
               .find('.add-ons_js-accordion-body')            
               .slideUp() 
      }   
      
      // show/hide the clicked accordion item
      $this.closest('.add-ons_js-accordion-item').toggleClass('active');
      $this.next().stop().slideToggle(settings.speed);
    }
  }
})();

$(document).ready(function(){
  accordion.init({ speed: 400, oneOpen: true });
});

</script>

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