vue-element-admin configuration

1. 项目精简删除scr/views下的源码, 保留:

- dashboard：首页
- error-page：异常页面
- login：登录
- redirect：重定向

对src/router/index 进行相应修改

  1 import Vue from 'vue'
  2 import Router from 'vue-router'
  3 
  4 Vue.use(Router)
  5 
  6 /* Layout */
  7 import Layout from '@/layout'
  8 
  9 /**
 10  * Note: sub-menu only appear when route children.length >= 1
 11  * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 12  *
 13  * hidden: true                   if set true, item will not show in the sidebar(default is false)
 14  * alwaysShow: true               if set true, will always show the root menu
 15  *                                if not set alwaysShow, when item has more than one children route,
 16  *                                it will becomes nested mode, otherwise not show the root menu
 17  * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 18  * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 19  * meta : {
 20     roles: ['admin','editor']    control the page roles (you can set multiple roles)
 21     title: 'title'               the name show in sidebar and breadcrumb (recommend set)
 22     icon: 'svg-name'             the icon show in the sidebar
 23     noCache: true                if set true, the page will no be cached(default is false)
 24     affix: true                  if set true, the tag will affix in the tags-view
 25     breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
 26     activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
 27   }
 28  */
 29 
 30 /**
 31  * constantRoutes
 32  * a base page that does not have permission requirements
 33  * all roles can be accessed
 34  */
 35 export const constantRoutes = [
 36   {
 37     path: '/redirect',
 38     component: Layout,
 39     hidden: true,
 40     children: [
 41       {
 42         path: '/redirect/:path(.*)',
 43         component: () => import('@/views/redirect/index')
 44       }
 45     ]
 46   },
 47   {
 48     path: '/login',
 49     component: () => import('@/views/login/index'),
 50     hidden: true
 51   },
 52   {
 53     path: '/auth-redirect',
 54     component: () => import('@/views/login/auth-redirect'),
 55     hidden: true
 56   },
 57   {
 58     path: '/404',
 59     component: () => import('@/views/error-page/404'),
 60     hidden: true
 61   },
 62   {
 63     path: '/401',
 64     component: () => import('@/views/error-page/401'),
 65     hidden: true
 66   },
 67   {
 68     path: '/',
 69     component: Layout,
 70     redirect: '/dashboard',
 71     children: [
 72       {
 73         path: 'dashboard',
 74         component: () => import('@/views/dashboard/index'),
 75         name: 'Dashboard',
 76         meta: { title: 'Dashboard', icon: 'dashboard', affix: true }
 77       }
 78     ]
 79   }
 80 ]
 81 
 82 /**
 83  * asyncRoutes
 84  * the routes that need to be dynamically loaded based on user roles
 85  */
 86 export const asyncRoutes = [
 87   // 404 page must be placed at the end !!!
 88   { path: '*', redirect: '/404', hidden: true }
 89 ]
 90 
 91 const createRouter = () => new Router({
 92   // mode: 'history', // require service support
 93   scrollBehavior: () => ({ y: 0 }),
 94   routes: constantRoutes
 95 })
 96 
 97 const router = createRouter()
 98 
 99 // Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
100 export function resetRouter() {
101   const newRouter = createRouter()
102   router.matcher = newRouter.matcher // reset router
103 }
104 
105 export default router

删除 src/vendor文件夹

2. 项目配置

进入src目录下的settings.js配置文件

1 module.exports = {
2   title: 'Project Title',
3   showSettings: true,
4   tagsView: true,
5   fixedHeader: false,
6   sidebarLogo: false,
7   errorLog: 'production'
8 }

3.1 项目标题

在src/settings.js 配置项目标题
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3.2 showSettings

showSettings用来设置是否显示控制面板，设置为false则不显示
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3.3 tagsView

tagsView是我们打开某个页面是否有页面标签

3.4 fixedHeader

fixedHeader是内容页面向下滑动时头部是否固定，false是不固定， true是固定
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3.5 sidebarLogo

sidebarLogo控制菜单栏上方是否显示图标
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3.6 源码调试

打开vue.config.js文件
找到如下图的位置
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cheap-source-map调试模式没有完全编译展示我们的源代码

我们改成source-map调试模式，这时候再来看Sources的App.vue文件，已经和源代码显示的一样，在这样的环境下调试我们会更加方便
但是source-map有一个缺点，每当我们程序有改动时，也需要同步生成source-map文件，这样会使我们构建变慢，在实际开发过程中推荐使用eval,以增加构建速度在需要调试的时候使用source-map
在这里插入图片描述