<!DOCTYPE html>
<html lang="en">
<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>vue</title>
<script src="vue.js"></script>
</head>
<body>
<!-- todolist功能开发
-->
<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: 'hello',
list: []
},
methods: {
handleSubmit: function() {
this.list.push(this.inputValue)
this.inputValue = ''
}
}
})
</script>
</body>
</html>