<!DOCTYPE html>
<html >
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
</head>
<body>
<div >
<input type="text" v-model='inputVal'>
<button @click='handleAdd'>提交</button>
<ul>
<li v-for='(item,index) in list'>{{item}}
<button @click='handleDelete(index)'>删除</button>
</li>
</ul>
</div>
</body>
</html>
<script src="../vue.js"></script>
<script>
new Vue({
el:"#app",
data:{
inputVal:'',
list:[]
},
methods:{
handleAdd(){
this.list.push(this.inputVal);
this.inputVal = ''
},
handleDelete(index){
this.list.splice(index,1)
}
}
})
</script>
