<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>ToDoList</title>
<script src="./vue.js"></script>
</head>
<body>
<div id="root">
<div>
<input v-model="inputValue"/>
<button @click="handleSubmit">提交</button>
</div>
<ul>
<li v-for="(item,index) of list":key="index">
{{item}}
</li>
</ul>
</div>
<script>
new Vue({
el:"#root",
data:{
inputValue:' ',
list:[]
},
methods:{
handleSubmit:function(){
this.list.push(this.inputValue)
this.inputValue=''
}
}
})
</script>
</body>
</html>