👀 Views: 70 💬 Answers: 1 📅 Created: 2025-06-10

jquery dom-manipulation events javascript

I've been researching this but Does anyone know how to This might be a silly question, but I'm working with an scenario where I'm trying to hide a nested div using jQuery's `.slideUp()` method after dynamically adding content to the DOM with `.append()`. I'm using jQuery version 3.6.0 and here’s the scenario: I have a parent div with a button to add a child div containing some text and a close button. The close button should slide up the child div when clicked. However, the `.slideUp()` method seems to not work properly on the newly appended child div. Here's the relevant code: ```html <div id="parent"> <button id="addChild">Add Child</button> </div> ``` ```javascript $(document).ready(function() { $('#addChild').on('click', function() { $('#parent').append('<div class="child">Child Content <button class="close">Close</button></div>'); }); $('#parent').on('click', '.close', function() { $(this).closest('.child').slideUp(); }); }); ``` When I click the 'Add Child' button, the child div is appended correctly. However, clicking the 'Close' button doesn't trigger the `.slideUp()` effect, and the console shows no errors. I've confirmed that the `.child` elements exist in the DOM by checking with `console.log($('.child').length)`. I've tried using `.fadeOut()` instead, which works, but I really want the sliding effect. I also verified that there are no CSS transitions interfering with the slide effect. What could be causing the `.slideUp()` method to not function as expected with dynamically added elements? Is there something I'm missing or a best practice I should follow? This is part of a larger web app I'm building. Any ideas what could be causing this? This is part of a larger web app I'm building. Any help would be greatly appreciated! What are your experiences with this? I'm coming from a different tech stack and learning Javascript.