jQuery .toggleClass() optimization guide for multiple classes on nested elements in IE11
I'm attempting to set up Quick question that's been bugging me - After trying multiple solutions online, I still can't figure this out... Hey everyone, I'm running into an issue that's driving me crazy. I'm experiencing an scenario with jQuery's `.toggleClass()` method when trying to toggle multiple classes on nested elements in Internet Explorer 11. The structure of my HTML is as follows: ```html <div class="container"> <div class="box"> <p class="text">Hello, World!</p> </div> </div> ``` I have the following jQuery code that aims to toggle `active` and `highlight` classes on the `.text` element when the `.box` is clicked: ```javascript $('.box').on('click', function() { $(this).find('.text').toggleClass('active highlight'); }); ``` In modern browsers, this works perfectly; however, in IE11, it seems that only the `active` class is toggled, while the `highlight` class remains unaffected. I checked the console and there are no errors reported. Here's the jQuery version I'm using: ```javascript console.log($.fn.jquery); // Outputs: 3.6.0 ``` I've tried using separate `.toggleClass()` calls: ```javascript $(this).find('.text').toggleClass('active'); $(this).find('.text').toggleClass('highlight'); ``` This approach works, but I prefer the cleaner syntax of a single call. I also verified that the `.text` element is being correctly targeted in IE11 by adding some logging: ```javascript console.log($(this).find('.text')); // Logs the correct element ``` I'm concerned this might be due to a known scenario with IE11 and jQuery. Has anyone else encountered this behavior, and is there a proper workaround that maintains the use of a single `.toggleClass()` call? My development environment is Windows. For context: I'm using Javascript on Linux. Am I missing something obvious? I'd really appreciate any guidance on this. My development environment is Ubuntu 22.04. Any ideas how to fix this? I'm working in a Ubuntu 22.04 environment. Could someone point me to the right documentation?