<!-- Vue--初识组件 -->
<DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Vue.js</title>
<link rel="stylesheet" href="styledemo1.css">
<script src="https://cdn.jsdelivr.net/npm/vue"></script>
</head>
<body>
<div id="vue-app-one">
<greeting></greeting>
</div>
<div id="vue-app-two">
<greeting></greeting>
</div>
<script src="app10.js"></script>
</body>
</html>
Vue.component("greeting",{
template:
`
<div>
<p> {{ name }}:hello,everyone!</p>
<button v-on:click="changeName">changeName</button>
</div>
`,
data:function(){
return {
name:"zouzou"
}
},
methods:{
changeName:function(){
this.name = "Sally";
}
}
})
new Vue({
el:"#vue-app-one"
})
new Vue({
el:"#vue-app-two"
})
