Skip welcome & menu and move to editor
Welcome to JS Bin
Load cached copy from
 
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.0.3/vue.js"></script>
<body>
  <div id="root">
    姓:<input v-model="firstName"/>
    名:<input v-model="lastName"/>
    <div>{{fullName}}</div>
    <div>{{count}}</div>
  </div>
  <script>
    new Vue({
      el: "#root",
      data: {
        firstName: '',
        lastName: '',
        count: 0
      },
      computed: {
        fullName: function(){
          return this.firstName + ' ' + this.lastName
        }
      },
      watch: {
        firstName: function(){
          this.count ++
        },
        lastName: function(){
          this.count ++
        }
      }
    })
  </script>
</body>
Output

You can jump to the latest bin by adding /latest to your URL

Dismiss x
public
Bin info
evenyaopro
0viewers