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How do I avoid behaviors are invoked after an AJAX call?

I have a search result page, with the first set of data being fetched during the page load, and we add a Load More button. Clicking on this button fires an AJAX call, using the ajax_links_api module. After the AJAX call is completed, we append more search results to the current set. I have a behavior where I read the URL parameter; if it exists, I open a Colorbox.

If the colorbox opens on page load, we close it, and then click on Load More (which fires AJAX); then the Colorbox JavaScript is fired again, and we see the popup in action again.

I don’t want to fire the Colorbox JavaScript after AJAX is completed/fired.

I tried jQuery Once, but it didn’t work.

How can I achieve this? Can I detect when an AJAX call happens?

The following is the code I am using.

Drupal.behaviors.openColorbox = {   attach: function (context, settings) {     if ($('body', context).hasClass('page-search-site')) {       var nid = url('?node');       if (nid != undefined) {         if (nid.trim()) {           $('div.search-result')             .find('.node-' + nid)             .once('colorbox-clicked')             .click();         }       }     }   } };
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How do I avoid behaviors are invoked after an AJAX call?

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