项目当中使用vue的时候一定会用到路由，并且二级路由甚至三集路由的需求都是刚需，当然，多级路由的配置方法和二级的是一样的，简单讲讲二级路由的配置。

1-首先把一级路由的结构准备好：

 <router-link to="/discover">
        <div @click="clickFind('发现')">
          <span class="icon-find"></span>
          <p>发现</p>
        </div>
      </router-link>
      <router-link to="/todayStudy">
        <div @click="clickStudy('今日学习')">
          <span class="icon-todayStudy"></span>
          <p>今日学习</p>
        </div>
      </router-link>
      <router-link to="/listenAnyWhere">
        <div @click="clickListen('随时听')">
          <span class="icon-listenAny"></span>
          <p>随时听</p>
        </div>
      </router-link>
      <router-link to="/bought">
        <div @click="clickBought('已购')">
          <span class="icon-areadyBy"></span>
          <p>已购</p>
        </div>
      </router-link>
      <router-link to="/mine">
        <div @click="clickMe">
          <span class="icon-me"></span>
          <p>我</p>
        </div>
      </router-link>
    </div>
    <router-view></router-view>

2-在main.js里引入模块，并配置路由：

import discover from './components/discover/discover.vue';
import todayStudy from './components/todayStudy/study.vue';
import listen from './components/listenAnyWhere/listen.vue';
import bought from './components/bought/bought.vue';
import mine from './components/mine/mine.vue';

const routes = [
  {
    path: '/',
    redirect: '/discover'
  },
  {
    path: '/discover',
    component: discover
  },
  {
    path: '/todayStudy',
    component: todayStudy
  },
  {
    path: '/listenAnyWhere',
    component: listen
  },
  {
    path: '/bought',
    component: bought
  },
  {
    path: '/mine',
    component: mine
  }
];

一级路由配置完成；

3-在main.js里设置二级路由：

import thisMouth from './components/discover/detailEveryDay/thisMouth/thisMouth.vue';
import four from './components/discover/detailEveryDay/fourth/fourth.vue';
import three from './components/discover/detailEveryDay/three/third.vue';
import two from './components/discover/detailEveryDay/two/second.vue';
import one from './components/discover/detailEveryDay/one/first.vue';
import twel from './components/discover/detailEveryDay/twe/twel.vue';
import elev from './components/discover/detailEveryDay/elven/elev.vue';

const routes = [
  {
    path: '/',
    redirect: '/discover'
  },
  {
    path: '/discover',
    component: discover,
    children: [
      {
        path: '/',
        component: thisMouth
      },
      {
        path: '/thisMouth',
        component: thisMouth
      },
      {
        path: '/forthMouth',
        component: four
      },
      {
        path: '/thirdMouth',
        component: three
      },
      {
        path: '/secondMouth',
        component: two
      },
      {
        path: '/firstMouth',
        component: one
      },
      {
        path: '/elMouth',
        component: twel
      },
      {
        path: '/twMouth',
        component: elev
      }
    ]
  },

配置完成；

4-效果展示

image.png

image.png