vue实现循环切换动画

时间:2020-05-16 guoxiaxing 人气:0

本文实例为大家分享了vue实现循环切换动画的具体代码，供大家参考，具体内容如下

注意动画的钩子函数的判断逻辑，注意动画编写时类名的顺序！！

<!DOCTYPE html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <title>vue</title>
 <style> 
 .box{
  width: 200px;
  height: 200px;
  background-color: red;
 }
 .guo-enter-active,.guo-leave-active{
  width: 200px;
  height: 200px;
  opacity: 1;
  background-color: red;
  transition: 0.7s;
 }
 .guo-leave-to{
  width: 100px;
  height: 100px;
  opacity: 0;
  background-color: orange;
 }
 .guo-enter{
  width: 100px;
  height: 100px;
  opacity: 0;
  background-color: orange;
 }
 .box2{
  margin-top: 100px;
 }
 </style>
 <script src='vue.min.js'></script>
</head>
<body>
 <div id='app'>
 <div>
  <input type="button" value='change' @click='change'>
  <transition name='guo' @after-enter='Enter' @after-leave='Leave'>
  <div v-show='show' class='box'></div>
  </transition>
  <transition name='guo' @enter='Enter2' @after-leave='Leave2'>
  <div v-show='show2' class='box box2'></div>
  </transition>
 </div>
 </div>
 <script>
 new Vue({
  el:'#app',
  data:{
  show:false,
  show2:false
  },
  methods:{
  change(){
   this.show = !this.show;
  },
  Enter(){
   this.show2 = true;
  },
  Leave(){
   this.show2=false;
  },
  Leave2(){
   this.show = true;
  },
  Enter2(){
   this.show = false;
  }
  }
 });
 </script>
</body>
</html>

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