清明小长假之VUE.JS学习测试码

我们放了四天假，刚好借此机会，系统的了解一下VUE.JS。
<!DOCTYPE html>
<html>
  <head>
      <meta charset="UTF-8">
      <title></title>
      <link rel="stylesheet" href="demo.css" />
  </head>
  <body>
  <div id="app">
    <p>123</p>
  </div>
  
  <template id="tpl">
    <div>
      <p>This is a tmp from template tag. </p>
      <span>Hello {{name}}</span>
      <span v-once="name">{{name}}</span>
      <div v-bind:id="'id-' + id">
        your nkow
      </div>
      <img v-bind:src="avatar"/>
      <button v-on:click.stop="alert">alert</button>
      {{firstName}}
      {{lastName}}
      {{fullName}}
      {{price}}
      <my-component title="myTitle" content="myContent"></my-component>
    </div>
  </template>



  </body>
  <script src="http://cdn.bootcss.com/vue/2.2.4/vue.min.js"></script>
  <script>
    var Myconponent = Vue.component('my-component', {
      props: ['title', 'content'],
      data: function() {
        return {
          desc: '123'
        }
      },
      template: '<div>\
        <h1>title: {{title}}</h1> \
        <p>content: {{content}}</p> \
        <p>desc: {{desc}}</p> \
        </div>'
    })
    var data = {id : 1,
      index: 0,
      name: 'Vue',
      avatar: 'http://www.baidu.com/',
      count: [1, 2, 3, 4, 5],
      names: ['Vue1.0', 'Vue2.0'],
      firstName: "Gavin",
      lastName: "CLY",
      cents: 100,
      items: [
        {name: 'Vue1.0', version: '1,0'},
        {name: 'Vue1.1', version: '1.0'}
      ]};
    var vm = new Vue({
        el: "#app",
    template: "#tpl",
    data: data,
    beforeCreate: function() {
      console.log("beforeCreate");
    },
    computed: {
      fullName: function() {
        return this.firstName + " " + this.lastName;
      },
      price: {
        set: function(newValue) {
          this.cents = newValue * 100;
        },
        get: function() {
          return (this.cents/100);
        }
      }
    },
    methods: {
      alert: function() {
        alert(this.id);
      }
    }
      })
  </script>
</html>
清明小长假之VUE.JS学习测试码