text: 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 <keep-alive> (must set!!!)
  * meta : {
      title: 'title'               the name show in submenu and breadcrumb (recommend set)
      icon: 'svg-name'             the icon show in the sidebar
      breadcrumb: false            if false, the item will hidden in breadcrumb(default is true)
    }
  **/
  export const constantRouterMap = [
    { path: '/login', component: () => import('@/views/login/index'), hidden: true },
    { path: '/404', component: () => import('@/views/404'), hidden: true },
    { path: '/article/add', name: '/article/add', component: () => import('@/views/article/add')},
  
    {
      path: '/',
      component: Layout,
      redirect: '/dashboard',
      name: 'Dashboard',
      hidden: true,
      children: [{
        path: 'dashboard',
        component: () => import('@/views/dashboard/index')
      }]
    },
  
    {
      path: '/example',
      component: Layout,
      redirect: '/example/table',
      name: 'Example',
      meta: { title: '管理后台', icon: 'example' },
      children: [
        {
          path: 'table',
          name: 'Table',
          component: () => import('@/views/table/index'),
          meta: { title: 'Table', icon: 'table' }
        },
        {
          path: 'article',
          name: 'Article',
          component: () => import('@/views/article/index'),
          meta: { title: '文章管理', icon: 'table' }
        },
        {
          path: 'category',
          name: 'Category',
          component: () => import('@/views/category/index'),
          meta: { title: '分类管理', icon: 'table' }
        },
        {
          path: 'special',
          name: 'Special',
          component: () => import('@/views/special/index'),
          meta: { title: '专项管理', icon: 'table' }
        },
        {
          path: 'tag',
          name: 'Tag',
          component: () => import('@/views/tag/index'),
          meta: { title: '标签管理', icon: 'table' }
        },
        {
          path: 'comment',
          name: 'Comment',
          component: () => import('@/views/comment/index'),
          meta: { title: '评论管理', icon: 'table' }
        },
        {
          path: 'user',
          name: 'User',
          component: () => import('@/views/user/index'),
          meta: { title: '用户管理', icon: 'table' }
        }
      ]
    },
  
    { path: '*', redirect: '/404', hidden: true }
  ]
  
  export default new Router({
    // mode: 'history', //后端支持可开
    scrollBehavior: () => ({ y: 0 }),
    routes: constantRouterMap
  })
  