• 效果：

• 在VScode中的 vue-element-admin 模板，找到 E:\1010\vs1010\vue-admin-template-master\src\router\index.js 并在其内添加路由。 | import Vue from ‘vue’
  import Router from ‘vue-router’
  // in development-env not use lazy-loading, because lazy-loading too many pages will cause webpack hot update too slow. so only in production use lazy-loading;
  // detail: https://panjiachen.github.io/vue-element-admin-site/#/lazy-loading
  Vue.use(Router)
  / Layout /
  import Layout from ‘../views/layout/Layout’
  /
  hidden: true if hidden:true will not show in the sidebar(default is false)
  alwaysShow: true if set true, will always show the root menu, whatever its child routes length
  if not set alwaysShow, only more than one route under the children
  it will becomes nested mode, otherwise not show the root menu
  redirect: noredirect if redirect:noredirect will no redirect in the breadcrumb
  name:’router-name’ the name is used by (must set!!!)
  * meta : {
  title: ‘title’ the name show in submenu and breadcrumb (recommend set)
  icon: ‘svg-name’ the icon show in the sidebar,
  }
  /
  export const constantRouterMap = [
  { path: ‘/login’, component: () => import(‘@/views/login/index’), hidden: true },
  { path: ‘/404’, component: () => import(‘@/views/404’), hidden: true },
  {
  path: ‘/‘,
  component: Layout,
  redirect: ‘/dashboard’,
  name: ‘Dashboard’,
  hidden: true,
  children: [{
  path: ‘dashboard’,
  component: () => import(‘@/views/dashboard/index’)
  }]
  },
  {
  path: ‘/teacher’,//此处红色背景部分，是复制此处下面的代码修改的。
  component: Layout,
  redirect: ‘/teacher/table’,
  name: ‘讲师管理’,
  meta: { title: ‘讲师管理’, icon: ‘example’ },
  children: [
  {
  path: ‘table’,
  name: ‘讲师列表’,
  //@表示当前目录的 上级目录（E:\1010\vs1010\vue-admin-template-master\src）
  component: () => import(‘@/views/edu/teacher/list’),
  meta: { title: ‘讲师列表’, icon: ‘table’ }
  },
  {
  path: ‘save’,
  name: ‘添加讲师’,
  component: () => import(‘@/views/edu/teacher/save’),
  meta: { title: ‘添加讲师’, icon: ‘tree’ }
  }
  ]
  },
  {
  path: ‘/example’,
  component: Layout,
  redirect: ‘/example/table’,
  name: ‘Example’,
  meta: { title: ‘Example’, icon: ‘example’ },
  children: [
  {
  path: ‘table’,
  name: ‘Table’,
  component: () => import(‘@/views/table/index’),
  meta: { title: ‘Table’, icon: ‘table’ }
  },
  {
  path: ‘tree’,
  name: ‘Tree’,
  component: () => import(‘@/views/tree/index’),
  meta: { title: ‘Tree’, icon: ‘tree’ }
  }
  ]
  },
  {
  path: ‘/form’,
  component: Layout,
  children: [
  {
  path: ‘index’,
  name: ‘Form’,
  component: () => import(‘@/views/form/index’),
  meta: { title: ‘Form’, icon: ‘form’ }
  }
  ]
  },
  {
  path: ‘/nested’,
  component: Layout,
  redirect: ‘/nested/menu1’,
  name: ‘Nested’,
  meta: {
  title: ‘Nested’,
  icon: ‘nested’
  },
  children: [
  {
  path: ‘menu1’,
  component: () => import(‘@/views/nested/menu1/index’), // Parent router-view
  name: ‘Menu1’,
  meta: { title: ‘Menu1’ },
  children: [
  {
  path: ‘menu1-1’,
  component: () => import(‘@/views/nested/menu1/menu1-1’),
  name: ‘Menu1-1’,
  meta: { title: ‘Menu1-1’ }
  },
  {
  path: ‘menu1-2’,
  component: () => import(‘@/views/nested/menu1/menu1-2’),
  name: ‘Menu1-2’,
  meta: { title: ‘Menu1-2’ },
  children: [
  {
  path: ‘menu1-2-1’,
  component: () => import(‘@/views/nested/menu1/menu1-2/menu1-2-1’),
  name: ‘Menu1-2-1’,
  meta: { title: ‘Menu1-2-1’ }
  },
  {
  path: ‘menu1-2-2’,
  component: () => import(‘@/views/nested/menu1/menu1-2/menu1-2-2’),
  name: ‘Menu1-2-2’,
  meta: { title: ‘Menu1-2-2’ }
  }
  ]
  },
  {
  path: ‘menu1-3’,
  component: () => import(‘@/views/nested/menu1/menu1-3’),
  name: ‘Menu1-3’,
  meta: { title: ‘Menu1-3’ }
  }
  ]
  },
  {
  path: ‘menu2’,
  component: () => import(‘@/views/nested/menu2/index’),
  meta: { title: ‘menu2’ }
  }
  ]
  },
  {
  path: ‘external-link’,
  component: Layout,
  children: [
  {
  path: ‘https://panjiachen.github.io/vue-element-admin-site/#/‘,
  meta: { title: ‘External Link’, icon: ‘link’ }
  }
  ]
  },
  { path: ‘*’, redirect: ‘/404’, hidden: true }
  ]
  export default new Router({
  // mode: ‘history’, //后端支持可开
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRouterMap
  }) | | —- |