<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>el:挂载点</title>
</head>
<body>
<div id="app">
{{message}}
<h2>{{school.name}} {{school.age}}</h2>
<ul>
<li>{{campus[0]}}</li>
<li>{{campus[1]}}</li>
<li>{{campus[2]}}</li>
<li>{{campus[3]}}</li>
</ul>
</div>
<!-- 开发环境版本，包含了有帮助的命令行警告 -->
<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
<script>
var app=new Vue({
el:"#app",
data:{
message:"你好，小黑",
school:{
name:"黑马程序员",
mobile:"400-618-9090"
},
campus:["北京校区","上海校区","广州校区","深圳校区"]
}
})
</script>
</body>
</html>
