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jQuery .fadeOut() optimization guide as expected with .append() on dynamically created elements

👀 Views: 12 đŸ’Ŧ Answers: 1 📅 Created: 2025-08-20
jquery fadeout animation dynamic-content javascript

I've been banging my head against this for hours... I'm sure I'm missing something obvious here, but I keep running into I tried several approaches but none seem to work... I tried several approaches but none seem to work. I've searched everywhere and can't find a clear answer. I am working with an scenario where I am trying to fade out a newly appended div using jQuery's `.fadeOut()` method, but it doesn't seem to work as expected. I am appending this div after a button click event, and while the div gets added to the DOM, the fade out animation does not occur. Here's a snippet of my code: ```javascript $(document).ready(function() { $('#addElement').on('click', function() { var newDiv = $('<div class="fade-item">Hello, I will fade out!</div>'); $('#container').append(newDiv); newDiv.fadeOut(1000); // This line doesn't appear to work }); }); ``` I expected the newly appended div to fade out immediately after being added, but it simply disappears without the animation. I have tried moving the `fadeOut()` call to a timeout, but that didn't change the behavior: ```javascript newDiv.hide(); setTimeout(function() { newDiv.fadeOut(1000); }, 100); ``` The version of jQuery I am using is 3.6.0. I also checked for any potential CSS properties that might interfere, but the `.fade-item` class has no styles applied that would affect visibility or animation. Any ideas on why the `.fadeOut()` is not working for the dynamically created element? Am I missing something fundamental here? This is part of a larger service I'm building. What am I doing wrong? My development environment is Windows. Has anyone else encountered this? This issue appeared after updating to Javascript stable. Thanks for your help in advance! This is happening in both development and production on Debian. Has anyone else encountered this? I recently upgraded to Javascript latest. What's the correct way to implement this? For reference, this is a production microservice. Is this even possible?