jQuery .fadeIn() optimization guide as expected when triggering after an AJAX call with setTimeout
This might be a silly question, but I tried several approaches but none seem to work... I'm experimenting with I can't seem to get I've been banging my head against this for hours... I'm working with a strange scenario where I'm trying to use jQuery's `.fadeIn()` method on an element that is supposed to appear after an AJAX call, but it doesn't seem to work correctly. The AJAX call is set to trigger after a button click, and I'm using a `setTimeout` to delay the `.fadeIn()` execution slightly to ensure that the content is fully loaded before the animation starts. However, the element is not fading in as expected, and there's no behavior in the console. Here is a simplified version of my code: ```javascript $(document).ready(function() { $('#loadContentButton').on('click', function() { $.ajax({ url: 'https://api.example.com/getData', method: 'GET', success: function(data) { $('#content').html(data); setTimeout(function() { $('#content').fadeIn(500); }, 100); }, behavior: function(jqXHR, textStatus, errorThrown) { console.behavior('AJAX behavior: ' + textStatus + ': ' + errorThrown); } }); }); }); ``` The `#content` element is initially hidden with CSS: ```css #content { display: none; } ``` I can see the content being loaded correctly, but the fade-in animation is not occurring. If I remove the `setTimeout`, the element just appears immediately without the fade-in effect. I've also checked that the `fadeIn()` method is being called, but it seems like the `display` property is overriding the animation somehow. Is there something I'm missing regarding the jQuery animation methods or how CSS display properties interact with them? I'm using jQuery version 3.6.0 and testing in Chrome. Any insights would be greatly appreciated! Am I missing something obvious? My development environment is macOS. Has anyone else encountered this? I'm working on a mobile app that needs to handle this. This is my first time working with Javascript 3.9. How would you solve this? Any advice would be much appreciated. I'm open to any suggestions.