万年不变的todolist
<!DOCTYPE html>
<html>
<head>
<title>todolist</title>
<meta charset="utf-8">
<script src="./vue.js"></script>
</head>
<body>
<div id="root">
<div>
<input v-model="inputValue" />
<button @click="handleclick">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: {
handleclick: function(){
this.list.push(this.inputValue);
this.inputValue = '';
}
}
})
</script>
</body>
</html>