CSS transitions optimization guide as expected on pseudo-elements with dynamic content updates
I've been researching this but Does anyone know how to I'm working on a personal project and After trying multiple solutions online, I still can't figure this out. I'm trying to apply a smooth transition effect to a pseudo-element created with `::after`, but I'm working with issues when the content changes dynamically. I'm using CSS transitions to fade in and out the content, but when I update the text content of the element, it seems like the transition isn't applied correctly. Here's a simplified version of my code: ```css .button { position: relative; padding: 10px 20px; background-color: #007bff; color: white; border: none; cursor: pointer; } .button::after { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(255, 255, 255, 0.5); opacity: 0; transition: opacity 0.3s ease; } .button:hover::after { opacity: 1; } ``` And in my JavaScript, I'm changing the content of the button like this: ```javascript const button = document.querySelector('.button'); button.addEventListener('click', () => { button.textContent = 'Clicked!'; }); ``` The scenario arises when the button is clicked, the text updates, but the `::after` pseudo-element's transition effect doesn't appear to trigger correctly. The opacity change seems to be ignored when the text content updates. I also tried using `setTimeout` to delay the text change after the hover effect, but that didn’t help either. Is there something I'm missing with how transitions work with pseudo-elements when the content is dynamically updated? Any insight or solutions would be greatly appreciated! Am I missing something obvious? My development environment is macOS. For reference, this is a production mobile app. What's the correct way to implement this? I'm using Javascript 3.11 in this project.