How do I use transition groups in Vue CLI?

How do I use transition groups in Vue CLI?

To use transition groups in Vue CLI, you can utilize the <transition-group> component to animate lists.

Can you show me a simple example of how to implement it?

Sure! Here's a basic example:

<template>
  <transition-group name="fade">
    <div v-for="item in items" :key="item.id">{{ item.text }}</div>
  </transition-group>
</template>

What CSS styles do I need for the fade effect?

You can add the following CSS:

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

Are there any performance considerations I should be aware of?

Yes, using transition groups can impact performance with large lists. Optimize by limiting the number of items or using key attributes wisely.