<!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> <div id="app"> <form action=""> <div> 账号 <input type="text" v-model='uname' v-on:keyup.delete='clearContent'> </div> <div> 密码 <input type="text" v-on:keyup.enter='handleSubmit' v-model='pwd'> </div> <div> <input type="button" value="提交" v-on:click='handleSubmit'> </div> </form> </div> <script type="text/javascript" src="./js/vue.js"></script> <script> /* 语法功能 */ var vm = new Vue({ //绑定的标签 el: '#app', //数据显示 data: { //msg: 'Hello Vue', uname: '', pwd: '' /* info: '你好' */ }, methods: { /* handle2: function(p, p1, event) { console.log(p, p1); console.log(event.target.tagName); this.num++; }, */ handleSubmit: function() { console.log(this.uname, this.pwd); }, clearContent: function() { this.uname = ''; } } }); </script> </body> </html>
