<!DOCTYPE html> <html lang="zh"> <head> <title></title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <script src="https://unpkg.com/vue/dist/vue.js"></script> <link href="../css/style.css" rel="stylesheet"> </head> <body> <div id="myApp"> <h1>身世之谜</h1> <show-member-info name="koma" :age="25" :detail="{address:'earth', language:'世界语'}"></show-member-info> </div> <script> Vue.component('show-member-info', { props: { name: { type: String, required: true, }, age: { type: Number, validator: function (value) { return value >= 0 && value <= 130; } }, detail: { type: Object, default: function() { return { address: 'US', language: 'English', }; } }, }, template: '<div>姓名：{{this.name}}<br/>' + '年龄：{{this.age}}岁<br/>' + '地址：{{this.detail.address}}<br/>' + '语言：{{this.detail.language}} </div>', }); var myApp = new Vue({ el: '#myApp', }); </script> </body> </html>
组件：参数验证props:组件参数验证语法
猜你喜欢
转载自www.cnblogs.com/Jeely/p/11057464.html
今日推荐
周排行