详解vue-router2.0动态路由获取参数

2019-11-19 16:20:21

字体：大中小

来源：转载

供稿：网友

一下demo演示2.0中的vue-router是如何获取到不同参数的，并在地址栏中匹配不同的信息

 <!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Document</title> <script type="text/javascript" src="vue.js"></script> <script type="text/javascript" src="vue-router.min.js"></script></head><body> <div id="box">  <!-- 跳转路径 -->  <router-link to="/home">home</router-link>  <router-link to="/news">news</router-link>  <div>   <router-view></router-view>  </div> </div> <script type="text/javascript"> var News = {  template:`   <div>    <h3>新闻</h3>   <router-link to="/news/yule/article/001">娱乐频道</router-link>    <router-link to="/news/zhibo/article/002">直播频道</router-link>    <div><router-view></router-view></div>  </div>  ` }; var User = {   template: '<p>获取到数据：{{$route.params}}</p>' }; var Home = {  template: '<h3>主页</h3>' }; // 配置路由 var jump = [{  path: '/home',  component: Home }, {  path: '/news',  component: News,  // 配置子路由  children:[{   // 冒号后面的数据可获取是动态的    path:':tv/article/:num',    component:User  }] }, {  path: '*',  redirect: '/home' }]; // 创建实例 var router = new VueRouter({  routes: jump }); // 挂载实例 var app = new Vue({  el: '#box',  router: router }) </script></body></html>