What are the best practices for using transitions in Vue.js?

What are the best practices for using transitions in Vue.js?

When using transitions in Vue.js, it's important to keep animations smooth and performant. Use the built-in transition component, and consider using CSS transitions for better performance.

Can you give me an example of how to implement a fade transition?

Sure! You can use the <transition> component like this:

<transition name="fade">
  <div v-if="show">Hello World!</div>
</transition>
<style>
.fade-enter-active, .fade-leave-active {
  transition: opacity 0.5s;
}
.fade-enter, .fade-leave-to {
  opacity: 0;
}
</style>

What should I avoid when using transitions?

Avoid using heavy JavaScript animations that can block the main thread. Also, be cautious with transitions on large DOM elements, as they can lead to performance issues.

How can I customize the duration of a transition?

You can customize the duration by adjusting the CSS transition properties in your styles. For example, change transition: opacity 0.5s; to your desired duration.