<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>Document</title>
<link rel="stylesheet" href="">
<script src="https://cdn.jsdelivr.net/npm/vue"></script>
</head>
<body>
<template id='cpn'>
<div>
<h4 v-html="cmessage"></h4>
<ul>
<li v-for="item in cmovies">
{{item}}
</li>
</ul>
</div>
</template>
<div id='app'>
<!-- //分别绑定用哪个变量去接收哪个变量的值 -->
<cpn :cmovies='movies' ></cpn>
</div>
<script>
//子组件
const cpn = {
//外部模板
template: '#cpn',
//声明用这些变量去接收父组件的传值
props: {
cmovies:{
type:Array,
default(){
return{
}
}
},
cmessage: {
type:String,
default:'我是父组件的传值'
}
}
}
const vm = new Vue({
el: '#app',
data: {
message: '来看电影啊！<br/>这里是我从父组件拿来的电影数据！',
movies: ['哪吒', '千与千寻', '哆啦A梦', '蜘蛛侠']
},
//注册子组件
components: {
cpn
}
})
</script>
</body>
</html>
