<!DOCTYPE html>
<html>
<meta charset="utf-8">
<head>
<title></title>
</head>
<script src="./vue.js" type="text/javascript" charset="utf-8"></script>
<body>
<div id="app">
<input type="button" name="" value='添加' v-on:click='add'>
<p v-for="(val,i) in list" :key='val.id'>
<input type="checkbox" name="">
{{val.id}}--------{{val.name}}
</p>
</div>
<script type="text/javascript">
var vm = new Vue({
el:'#app',
data:{
list:[
{id:1,name:'cheng'},
{id:2,name:'feng'},
{id:3,name:'chi'},
]
},
methods:{
add:function(){
this.list.unshift({id:4,name:'wang'})
}
}
})
</script>
</body>
</html>
