CSS Transition Delay optimization guide on Hover State for Custom Dropdown in Vue.js
Hey everyone, I'm running into an issue that's driving me crazy. I'm working on a custom dropdown component in Vue.js, and I'm trying to implement a smooth transition effect when the dropdown opens on hover. However, the transition delay isn't working as expected, causing the dropdown to appear abruptly instead of fading in smoothly. I've defined my CSS as follows: ```css .dropdown { position: relative; display: inline-block; } .dropdown-content { display: none; position: absolute; background-color: #f9f9f9; box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2); z-index: 1; opacity: 0; transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out; } .dropdown:hover .dropdown-content { display: block; opacity: 1; visibility: visible; } ``` I've tried switching the `display` property to `block` within the hover state, but that seems to negate the transition effects. I've even used `visibility` to control whether it's shown or hidden, but it appears immediately without the transition. The console shows no errors, and I'm using Vue 3.2. I would like the dropdown to fade in smoothly on hover and fade out when the mouse leaves. Any suggestions on how to fix this? Am I misusing the CSS transition property? This is part of a larger CLI tool I'm building. What's the best practice here?