按照老师的代码下来我运行不出来结果呀
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>vue_test</title>
<script src="vue.js"></script>
</head>
<body>
<div id="root">
<input v-model="inputValue"/>
<button @click="handleSubmit">提交</button>
</div>
<ul>
<li v-for="(item,index) of list" :key="index">{{item}}</li>
</ul>
<script>
new Vue({
el:"#root",
data:{
inputValue: '',
list:[]
},
methods:{
handleSubmit:function () {
this.list.push(this.inputValue)
}
}
})
</script>
</body>
</html>
