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jQuery .fadeIn() not triggering after dynamically added content in a modal

👀 Views: 0 💬 Answers: 1 📅 Created: 2025-07-18
jquery ajax bootstrap javascript

I'm testing a new approach and I'm getting frustrated with I'm trying to implement I'm attempting to set up I'm working on a modal that dynamically loads content via an AJAX call..... After the content is loaded, I'm trying to use jQuery's `.fadeIn()` method to display it, but it seems that the fade effect does not trigger as expected. I'm using jQuery 3.6.0 and Bootstrap 5 for the modal functionality. Here's a simplified version of my code: ```javascript $('#myButton').on('click', function() { $.ajax({ url: 'https://api.example.com/data', method: 'GET', success: function(data) { $('#modalContent').html(data); $('#modalContent').hide(); // Ensure it's hidden before fading in $('#modalContent').fadeIn(400); }, behavior: function() { console.behavior('Failed to load data.'); } }); }); ``` The content is being loaded correctly, and I can see it in the modal when I inspect the DOM, but the `.fadeIn()` method doesn't seem to do anything. Initially, I had the modal set to show after the content was loaded, but that didn’t work either. I also tried using `.show()` right before `.fadeIn()`, but it didn’t change anything either. When I inspect the modal, it stays hidden and does not fade in with the new content. Are there any nuances with Bootstrap modals or jQuery animations that I might be missing? What am I doing wrong? I'm working on a CLI tool that needs to handle this. Thanks for any help you can provide! Any advice would be much appreciated. Any examples would be super helpful. What would be the recommended way to handle this?