<body>
<div id="app">
<cpn2></cpn2>
</div>
<script src='https://cdn.jsdelivr.net/npm/vue@2.6.12/dist/vue.js'></script>
<script>
const cpnC1 = Vue.extend({
template: `
<div>
<h5>我是标题</h5>
<p>我是一个段落我是一个段落</p>
</div>
`
});
const cpnC2 = Vue.extend({
template: `
<div>
<h1>恭喜发财</h1>
<p>红包拿来 万事如意</p>
<p>lalallalalallala</p>
<cpn1></cpn1>
</div>
`,
components: {
cpn1: cpnC1,
}
})
const app = new Vue({
el: '#app',
data: {
},
components: {
cpn2: cpnC2,
}
})
</script>
</body>