vuerouter-6_路由杂项

1.重定向

2.404

3.mode:"history"

4.this.$route.path

实例-------------------------------------------------------

import Vue from 'vue'
import VueRouter from 'vue-router'
//@表示寻找根目录
import HelloWorld from '@/components/HelloWorld'
import learn from '@/components/learn'
import Basee from '@/components/basee'
import Http from '@/components/http'
import NotFound from '@/components/404'

Vue.use(VueRouter)
//创建路由
export default new VueRouter({
//mode:'history',
routes: [{
path: "/h/:id",
name: "HelloWorld", //可以作为跳转使用
component: HelloWorld
},
{
path: "/learn/:id",
name: "learn",
component: learn,
children: [{
path: "basee",
component: Basee
},
{
path: "http",
component: Http
}
]
},
{
path:"/",
//重定向
redirect:"/learn"
},
{
path:"*",
//404
component:NotFound
}
]
})

实例---------------------------------------------------------------------------------

<template>
<div class="learn">learn
{{this.$route.params.id}}
<ul>
<router-link to="/learn/basee" tag="li">基本学习</router-link>
<router-link to="/learn/http" tag="li">网络学习</router-link>
</ul>
<router-view />
<p>{{getUrl}}</p>
</div>
</template>

<script>
export default {
name:"learn",
data(){
return{

}
},
computed:{
getUrl(){
return this.$route.path;
}
}
}
</script>

<style lang="css" scoped>
</style>