<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
<div id="app">
<cpn2></cpn2>
<!-- <cpn1></cpn1> -->
</div>
<script src="js/vue.js"></script>
<script>
const cpnC1 = Vue.extend({
template:`
<div>
<h2>我是标题1</h2>
<p>我是内容:哈哈哈</p>
</div>
`
})
const cpnC2 = Vue.extend({
template:`
<div>
<h2>我是标题2</h2>
<p>我是内容:呵呵呵</p>
<cpn1></cpn1>
</div>
`,
components:{
cpn1:cpnC1
}
})
const app = new Vue({
el:"#app",
data:{
message:"nihao"
},
components:{
cpn2:cpnC2,
}
})
</script>
</body>
</html>