方法一
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>vue</title>
<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
</head>
<body>
<div id="app">
<menu-component :title="title"></menu-component>
</div>
<template id="menu-component">
<div>
<ul>
<li>{
{title}}</li>
</ul>
</div>
</template>
</body>
</html>
<script>
let MenuComponent = {
name: 'MenuComponent',
template: '#menu-component',
props:['title']
}
var app = new Vue({
el: '#app',
components:{
MenuComponent
},
data: {
title:"父组件传值"
}
})
</script>
方法二
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>vue</title>
<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
</head>
<body>
<div id="app">
<Foo1></Foo1>
</div>
</body>
</html>
<script>
const Foo1 = {
template:`<div>
我是foo1
<button @click="foo1">go foo2</button>
</div>`,
methods:{
foo1(){
console.log('我是foo1');
}
}
}
var app = new Vue({
el: '#app',
components:{
Foo1
},
data: {
}
})
</script>
方法三
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>vue</title>
<script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
</head>
<body>
<div id="app">
<Foo1></Foo1>
</div>
</body>
</html>
<script>
Vue.component('Foo1', {
template:"<div>我是foo1</div>"
})
var app = new Vue({
el: '#app',
data: {
}
})
</script>