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jQuery .css() method not applying styles to dynamically created elements - advanced patterns in Bootstrap layout

๐Ÿ‘€ Views: 8695 ๐Ÿ’ฌ Answers: 1 ๐Ÿ“… Created: 2025-06-11
jquery bootstrap css dynamic-elements javascript

I'm a bit lost with I'm dealing with After trying multiple solutions online, I still can't figure this out... I'm working with an scenario where I'm trying to apply custom styles to dynamically created elements using jQuery's `.css()` method, but the styles are not reflecting as expected. I am using jQuery version 3.6.0 along with Bootstrap 5.1.3 for the layout. After generating new elements dynamically based on user input, I expect these elements to take on specific styles that I apply through jQuery. Here's the code snippet: ```javascript $(document).ready(function() { $('#addElement').on('click', function() { const newElement = $('<div class="custom-box">New Box</div>'); newElement.css({ 'background-color': 'lightblue', 'border': '2px solid blue', 'padding': '10px' }); $('#container').append(newElement); }); }); ``` However, when I click the button to add a new element, it appears in the container, but the styles do not apply. The HTML for the container looks like this: ```html <div id="container"></div> <button id="addElement">Add Element</button> ``` Iโ€™ve checked that the new element is being created and appended correctly. Inspecting the DOM shows that the new div does have the `custom-box` class, but it doesn't seem to reflect any of the styles set by `.css()`. I've also tried using `.addClass()` to see if it makes any difference by adding a predefined class with styles, but the result is the same. I am also not seeing any JavaScript errors in the console. Could it be possible that Bootstrapโ€™s CSS is conflicting with my jQuery styles? What could be causing these styles not to apply as intended? Any insights or workarounds would be greatly appreciated! Any help would be greatly appreciated! I'm working on a service that needs to handle this. Thanks for taking the time to read this! I'm developing on CentOS with Javascript.