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jQuery not triggering .click() on dynamically added buttons after AJAX load - event delegation guide?

👀 Views: 16 đŸ’Ŧ Answers: 1 📅 Created: 2025-06-11
jquery ajax event-delegation JavaScript

I'm updating my dependencies and I'm dealing with I'm working with a question where dynamically created buttons are not triggering the `.click()` event in jQuery after an AJAX content load. I'm using jQuery version 3.6.0 and relying on a simple AJAX call to retrieve some HTML that includes a button. The button is created after the page has loaded, but the click event does not fire as expected. Here's the relevant code snippet: ```javascript $(document).ready(function() { $('#loadButton').on('click', function() { $.ajax({ url: '/load-content', method: 'GET', success: function(data) { $('#contentArea').html(data); // I expect the button to be here and functional } }); }); // This is where I try to bind the click event to the dynamically added button $('#contentArea').on('click', '.dynamicButton', function() { alert('Button clicked!'); }); }); ``` After the AJAX call successfully returns content that includes a button with the class `.dynamicButton`, the button does appear in the DOM, but clicking it doesn't trigger the alert. I've checked that the button markup is correct, and I can see it in the browser's developer tools after the AJAX call. However, I am not receiving any console errors or warnings that indicate a question. The event delegation seems to be correctly implemented, but I'm wondering if I'm missing something or if there's a known scenario with event delegation in jQuery 3.6.0 when handling dynamic elements? Any insights would be greatly appreciated! Any examples would be super helpful. What am I doing wrong?