1、独立于框架之外得路由配置

const homeRoutes = {
  path: '/',
  name: 'home', 
  redirect: '/Map/GisPage',
  component: (resolve) => require(['@/views/homePage/index.vue'], resolve),
  meta: { 
    title: '首页' 
  },
  children: [
    // 数字运维
    {
      path: 'Map',
      name: 'Map',
      //两种写法
      //第一种
      component:{ render: (e) => e("router-view") },//点击二级路由默认跳转到三级路由，没有自己独立的组件
      //第二种
      //component: (resolve) => require(['@/views/homePage/GisPage/index1.vue'], resolve),//有自己独立的组件--查看index1页面
      meta: {
        title: 'GIS一张图',
        icon:'GIS'
      },
      redirect: '/Map/GisPage',//默认跳转到子路由下的某个路由
      children: [
        // gis
        {
          path: 'GisPage',
          name: 'GisPage',
          component: (resolve) => require(['@/views/homePage/GisPage/index.vue'], resolve),
          meta: {
            title: 'GIS一张图',
            icon:'GIS'
         },         
        },
        // gis详情
        {
          path: 'GisPageDetail',
          name: 'GisPageDetail',
          component: (resolve) => require(['@/views/homePage/GisPage/detail.vue'], resolve),
          meta: {
            title: 'GIS一张图详情',
            icon:'GIS'
         },         
        },      
      ]  
    },
  ]
}

export default homeRoutes

2、原有路由引入

import Vue from 'vue'
import Router from 'vue-router'
import homeRoutes from './home.js'
Vue.use(Router)
/* Layout */
import Layout from '@/layout'

/**
 * Note: 路由配置项
 *
 * hidden: true                   // 当设置 true 的时候该路由不会再侧边栏出现 如401，login等页面，或者如一些编辑页面/edit/1
 * alwaysShow: true               // 当你一个路由下面的 children 声明的路由大于1个时，自动会变成嵌套的模式--如组件页面
 *                                // 只有一个时，会将那个子路由当做根路由显示在侧边栏--如引导页面
 *                                // 若你想不管路由下面的 children 声明的个数都显示你的根路由
 *                                // 你可以设置 alwaysShow: true，这样它就会忽略之前定义的规则，一直显示根路由
 * redirect: noRedirect           // 当设置 noRedirect 的时候该路由在面包屑导航中不可被点击
 * name:'router-name'             // 设定路由的名字，一定要填写不然使用<keep-alive>时会出现各种问题
 * meta : {
    noCache: true                // 如果设置为true，则不会被 <keep-alive> 缓存(默认 false)
    title: 'title'               // 设置该路由在侧边栏和面包屑中展示的名字
    icon: 'svg-name'             // 设置该路由的图标，对应路径src/assets/icons/svg
    breadcrumb: false            // 如果设置为false，则不会在breadcrumb面包屑中显示
  }
 */

// 公共路由
export const constantRoutes = [
  {
    path: '/redirect',
    component: Layout,
    hidden: true,
    children: [
      {
        path: '/redirect/:path(.*)',
        component: (resolve) => require(['@/views/redirect'], resolve)
      }
    ]
  },
  {
    path: '/login',
    component: (resolve) => require(['@/views/login'], resolve),
    hidden: true
  },
  {
    path: '/404',
    component: (resolve) => require(['@/views/error/404'], resolve),
    hidden: true
  },
  {
    path: '/401',
    component: (resolve) => require(['@/views/error/401'], resolve),
    hidden: true
  },
  // {
  //   path: '/',
  //   redirect: "/Map/GisPage",
  //   component: Layout,   
  //   children: [
  //     {
  //       path: 'index',
  //       component: (resolve) => require(['@/views/index'], resolve),
  //       name: 'index',
  //       meta: { title: '首页', icon: 'dashboard', noCache: true, affix: true }
  //     }
  //   ]
  // },
  {
    path: '/user',
    component: Layout,
    hidden: true,
    redirect: 'noredirect',
    children: [
      {
        path: 'profile',
        component: (resolve) => require(['@/views/system/user/profile/index'], resolve),
        name: 'Profile',
        meta: { title: '个人中心', icon: 'user' }
      },
      {
        path: 'monthly',
        component: (resolve) => require(['@/views/system/user/monthly/index'], resolve),
        name: 'monthly',
        meta: { title: '个人月报', icon: 'user' }
      },
      {
        path: 'Notify',
        component: (resolve) => require(['@/views/system/user/Notify/index'], resolve),
        name: 'Notify',
        meta: { title: '消息通知', icon: 'user' }
      },{
        path: 'ToDo',
        component: (resolve) => require(['@/views/system/user/ToDo/index'], resolve),
        name: 'ToDo',
        meta: { title: '待办', icon: 'user' }
      }
    ]
  },
  {
    path: '/dict',
    component: Layout,
    hidden: true,
    children: [
      {
        path: 'type/data/:dictId(\\d+)',
        component: (resolve) => require(['@/views/system/dict/data'], resolve),
        name: 'Data',
        meta: { title: '字典数据', icon: '' }
      }
    ]
  },
  {
    path: '/job',
    component: Layout,
    hidden: true,
    children: [
      {
        path: 'log',
        component: (resolve) => require(['@/views/monitor/job/log'], resolve),
        name: 'JobLog',
        meta: { title: '调度日志' }
      }
    ]
  },
  {
    path: '/gen',
    component: Layout,
    hidden: true,
    children: [
      {
        path: 'edit/:tableId(\\d+)',
        component: (resolve) => require(['@/views/tool/gen/editTable'], resolve),
        name: 'GenEdit',
        meta: { title: '修改生成配置' }
      }
    ]
  }
]
// constantRoutes = constantRoutes.concat(ConfigRouters);
export default new Router({
  mode: 'history', // 去掉url中的#
  scrollBehavior: () => ({ y: 0 }),
  routes: [
    ...constantRoutes, 
    homeRoutes
  ]
})

3、父路由组件写法

<template>
    <div class="home-page">
        <headernav class="headernav"></headernav>
        <router-view/>
    </div>
</template>

<script>
    import headernav  from '@/layout/components/Headernav/index'

    export default {
        name: 'homePage',
        components: {
            headernav
        }
    }
</script>

<style lang="scss" scoped>
.home-page {
  width: 100%;
  height: 100%;
  background: #000f0d;
  position: relative;
  overflow: hidden;
}
</style>