lovecoding
/
VIP30


			
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							<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    .aa{
      width: 200px;
      height: 200px;
      background: red;
    }
    .bb{
      color: white;
      font-size: 50px;
    }
  </style>
</head>

<body>
  <div id="app">
    <button @click="change">change</button>

    <!-- v-bind  动态绑定属性 -->
    <!-- <div v-bind:id="myName"></div> -->
    <div :id="myName"></div>
    <!-- <div :class="{aa:isA,bb:isB}">11111111111111</div> -->

    <!-- <div :class="[flag?class1:'',class2]"></div> -->


    <div style="width: 200px;height:300px"></div>
    <div :style="{color: color1}"></div>


    <div :style="[s1,s2]">xixixixixixiixiixxi</div>

  </div>
  <script src="./vue.js"></script>
  <script>
    var app = new Vue({
      el: '#app',
      data: {
        myName: 'zs',
        isA: true,
        isB: true,
        flag: false,
        class1: 'aa',
        class2: 'bb',
        color1: 'green',
        s1: {
          width: '200px',
          height: '300px'
        },
        s2:{
          background: 'red'
        }

      },
      methods: {
        change(){
          this.myName = 'lisi'
        }
      }
    })
  </script>
</body>

</html>