动态路由

作者: 元宇宙编程 | 来源:发表于2020-01-09 16:07 被阅读0次

动态路由:

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>动态路由</title>
</head>
<body>
<div id="app">
<h1>Router 2</h1>
<div>
    <router-link to="/user/think">Think</router-link>
    <router-link to="/user/dnedu">Dnedu</router-link>
</div>
<router-view></router-view>
</div>    
<script src="js/vue.js"></script>
<script src="js/vue-router.js"></script>
<script>
let User = {
template:`<div>User：{{$route.params.id}}</div>`,
watch:{
    '$route'(to,from){
        console.log('从'+from.params.id+'到'+to.params.id);
    }
  }
}
let router = new VueRouter({
routes:[
    //前面/user/后面任意
    {path:"/user/:id/",component:User}
]
});
const app = new Vue({router:router}).$mount("#app");
</script>
</body>
</html>