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jQuery .on() not binding to dynamically added elements with specific event delegation

πŸ‘€ Views: 78 πŸ’¬ Answers: 1 πŸ“… Created: 2025-05-31
jquery event-delegation dynamic-elements JavaScript

After trying multiple solutions online, I still can't figure this out... I'm working with an scenario with binding click events to dynamically added elements using jQuery. I'm using jQuery version 3.6.0 and the elements I'm trying to bind to are being inserted into the DOM after the page has fully loaded. Here's a simplified example of what I'm doing: ```javascript $(document).ready(function() { // Adding dynamic elements $('#add-button').on('click', function() { $('#container').append('<button class="dynamic-btn">Click Me</button>'); }); // Trying to bind click event to dynamic elements $('.dynamic-btn').on('click', function() { alert('Button clicked!'); }); }); ``` The question is, when I click the 'Click Me' button that was just added, nothing happens. The alert does not show up. I tried using event delegation by changing the event binding to this: ```javascript $(document).on('click', '.dynamic-btn', function() { alert('Button clicked!'); }); ``` But it still doesn’t work. I also verified that the button is being added correctly by checking the DOM after clicking the 'Add' button. I double-checked that there are no JavaScript errors in the console. Could it be that the way I'm using event delegation is incorrect, or is there something else I might be missing? I'm particularly concerned about performance implications with this approach if the number of dynamically added elements grows large. Any insights would be appreciated! I'd really appreciate any guidance on this.