1 Vue.component("greeting",{ 2 template: 3 `<p>{{ name }}大家好 4 <button v-on:click="changeName">改名</button></p>`, 5 data:function(){ 6 return { 7 name:‘檐下听雨‘ 8 } 9 }, 10 methods:{ 11 changeName:function(){ 12 this.name=‘yanxiatingyu‘; 13 } 14 } 15 }); 16 17 new Vue({ 18 el:‘#vue-app-one‘ 19 20 }); 21 22 23 new Vue({ 24 el:‘#vue-app-two‘ 25 26 });
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="utf-8"> 5 <title></title> 6 <link rel="stylesheet" type="text/css" href="vue.css"> 7 <script src="https://cdn.bootcss.com/vue/2.4.2/vue.min.js"></script> 8 <style type="text/css"> 9 .cr{ 10 color:red; 11 } 12 </style> 13 </head> 14 <body> 15 <h3>初识Vue 组件</h3> 16 <div id="vue-app-one"> 17 <greeting></greeting> 18 19 </div> 20 21 <div id="vue-app-two"> 22 <greeting></greeting> 23 </div> 24 25 <script src="app.js"></script> 26 </body> 27 </html>
原文：https://www.cnblogs.com/yanxiatingyu/p/9459629.html
