<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="./js/vue.js"></script>
<title>Document</title>
</head>
<body>
<div id="app">
<div>{{pmsg}}</div>
<menu-item title="来自父组件的值"></menu-item>
<menu-item :title="ptitle" content="hello"></menu-item>
</div>
<script>
Vue.component('menu-item', {
props: ['title', 'content'],
data: function() {
return {
msg: '子组件本身数据',
}
},
template: '<div>{{msg+"----"+title+"------"+content}}</div>'
})
var vm = new Vue({
el: '#app',
data: {
pmsg: '父组件内容',
ptitle: '动态绑定属性'
}
})
</script>
</body>
</html>
