codepen学Vue day2

• Z时代
• 2024-01-10
• 分类：综合

<div >
  <ul>
    <li v-for="item,index in items" :key="index">
      {{index}} -- {{item.message}}
    </li>
  </ul>
  <ul>
    <li v-for="value,key in object">
      {{key}} : {{value}}
    </li>
  </ul>
  <ul>
    <li v-for="one,index in friends" :key="index">
      {{index}} -- {{one.name}}
    </li>
  </ul>
</div>
<p>为了防止每次都使用相同的id引起混淆,这里改用goodSpirit作为div的id</p>

var vm = new Vue({
  el:"#goodSpirit",
  data:{
    //数组
    items:[
      {message:'Foo'},
      {message:'Bar'}
    ],
    //对象
    object:{
      title:'How to do lists in Vue~',
      author:'ukyo',
      publishedAt:'2021-03-10'
    },
    //my friends:
    friends:[
      {name:'段能鑫'},
      {name:'大山'},
      {name:'李丹'},
      {name:'聂飞'}
    ]
  }
});

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