How to implement enter/leave animation in Vue

This article mainly introduces the Vue entry/leave animation effect. The code is simple and easy to understand, very good, and has reference value. Friends in need can refer to it

1. Example Code

(Note: written into vue single file)

<template>
  <p>
    <button v-on:click="show = !show">
      Toggle
    </button>
    <transition name="fade">
      <p v-if="show">hello</p>
    </transition>
  </p>
</template>
<script>
  export default {
    data: function() {
      return {
        show: true
      }
    }
  }
</script>
<style>
  .fade-enter-active,
  .fade-leave-active {
    transition: opacity .5s
  }
  
  .fade-enter,
  .fade-leave-to {
    opacity: 0
  }
</style>

2. Description

(1)Needs transition tag package.

(2) 6 class status

(3) Effect:

The above is I compiled it for everyone, I hope it will be helpful to everyone in the future.

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