How can I implement CSS animations in Vue 3?

How can I implement CSS animations in Vue 3?

You can use the transition component in Vue 3 to apply CSS animations. Just wrap the element you want to animate.

Can you show me an example of using the transition component?

Sure! Here's a simple example:

<template>
  <transition name="fade">
    <div v-if="show">Hello, Vue 3!</div>
  </transition>
  <button @click="show = !show">Toggle</button>
</template>

<style>
.fade-enter-active, .fade-leave-active {
  transition: opacity 0.5s;
}
.fade-enter, .fade-leave-to {
  opacity: 0;
}
</style>

What if I want to use keyframe animations instead?

You can define keyframe animations in your CSS and apply them using the animation property. Just add a class to your element.

Can you provide a keyframe animation example?

Absolutely! Here's an example:

@keyframes slide {
  from { transform: translateX(0); }
  to { transform: translateX(100px); }
}

.slide {
  animation: slide 1s forwards;
}