<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <!-- 数据渲染界面 --> <!-- 绑定表单元素 --> <div id="abc"> <input type="radio"> <input type="checkbox"> {{msg}} <input type="text" v-model="msg"> </div> <script src="./js/vue.js"></script> <script> var vm = new Vue({ //v-on里面的methods方法 el: '#abc', //模板ajax返回的数据 data: { msg: '我是歌谣', }, methods: { } }) </script> </body> </html>