Vue.js双向绑定实现详解

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我是靠谱客的博主慈祥音响，这篇文章主要介绍Vue.js双向绑定实现详解，现在分享给大家，希望可以做个参考。

这次给大家带来Vue.js双向绑定实现详解，Vue.js双向绑定实现的注意事项有哪些，下面就是实战案例，一起来看一下。

复制代码<html>
<head>
  <meta charset="utf-8">
</head>
<body>
  <script src="https://unpkg.com/vue/dist/vue.min.js"></script>
  <p id="app">
    <input type="text" v-model="CurrentTime" placeholder="当前时刻">
    <h1>当前时刻{{ CurrentTime }}</h1>
  </p>
  <script>
  var app = new Vue({
    el:'#app',
    data:{
      CurrentTime: new Date()
    },
    mounted:function(){
      var _this = this;
      this.timer = setInterval(function(){
        _this.CurrentTime = new Date();
      },1000);
    },
    beforeDestroy:function(){
      if(this.timer){
        clearInterval(this.timer);
      }
    }
  });
  </script>
</body>
</html>1
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<html>
<head>
  <meta charset="utf-8">
</head>
<body>
  <script src="https://unpkg.com/vue/dist/vue.min.js"></script>
  <p id="app">
    <input type="text" v-model="CurrentTime" placeholder="当前时刻">
    <h1>当前时刻{{ CurrentTime }}</h1>
  </p>
  <script>
  var app = new Vue({
    el:'#app',
    data:{
      CurrentTime: new Date()
    },
    mounted:function(){
      var _this = this;
      this.timer = setInterval(function(){
        _this.CurrentTime = new Date();
      },1000);
    },
    beforeDestroy:function(){
      if(this.timer){
        clearInterval(this.timer);
      }
    }
  });
  </script>
</body>
</html>
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