作者:蓝瑟 | 来源:互联网 | 2023-09-17 13:07
vue-element-admin配置小结-目录1.项目初始化2.项目精简3.项目配置4.项目结构分析1.项目初始化gitclonehttps:github.comPanJiaCh
1. 项目初始化
git clone https://github.com/PanJiaChen/vue-element-admin
cd vue-element-admin
npm install
npm run dev
2. 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
import Vue from 'vue'
import Router from 'vue-router'
Vue.use(Router)
/* Layout */
import Layout from '@/layout'
/**
* Note: sub-menu only appear when route children.length >= 1
* Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
*
* hidden: true if set true, item will not show in the sidebar(default is false)
* alwaysShow: true if set true, will always show the root menu
* if not set alwaysShow, when item has more than one children route,
* it will becomes nested mode, otherwise not show the root menu
* redirect: noRedirect if set noRedirect will no redirect in the breadcrumb
* name:'router-name' the name is used by (must set!!!)
* meta : {
roles: ['admin','editor'] control the page roles (you can set multiple roles)
title: 'title' the name show in sidebar and breadcrumb (recommend set)
icon: 'svg-name' the icon show in the sidebar
noCache: true if set true, the page will no be cached(default is false)
affix: true if set true, the tag will affix in the tags-view
breadcrumb: false if set false, the item will hidden in breadcrumb(default is true)
activeMenu: '/example/list' if set path, the sidebar will highlight the path you set
}
*/
/**
* constantRoutes
* a base page that does not have permission requirements
* all roles can be accessed
*/
export const cOnstantRoutes= [
{
path: '/redirect',
component: Layout,
hidden: true,
children: [
{
path: '/redirect/:path(.*)',
component: () => import('@/views/redirect/index')
}
]
},
{
path: '/login',
component: () => import('@/views/login/index'),
hidden: true
},
{
path: '/auth-redirect',
component: () => import('@/views/login/auth-redirect'),
hidden: true
},
{
path: '/404',
component: () => import('@/views/error-page/404'),
hidden: true
},
{
path: '/401',
component: () => import('@/views/error-page/401'),
hidden: true
},
{
path: '/',
component: Layout,
redirect: '/dashboard',
children: [
{
path: 'dashboard',
component: () => import('@/views/dashboard/index'),
name: 'Dashboard',
meta: { title: 'Dashboard', icon: 'dashboard', affix: true }
}
]
}
]
/**
* asyncRoutes
* the routes that need to be dynamically loaded based on user roles
*/
export const asyncRoutes = [
// 404 page must be placed at the end !!!
{ path: '*', redirect: '/404', hidden: true }
]
const createRouter = () => new Router({
// mode: 'history', // require service support
scrollBehavior: () => ({ y: 0 }),
routes: constantRoutes
})
const router = createRouter()
// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
const newRouter = createRouter()
router.matcher = newRouter.matcher // reset router
}
export default router
删除 src/router/modules 文件夹
删除 src/vendor文件夹
3. 项目配置
进入src目录下的settings.js配置文件
module.exports = {
title: 'Project Title',
showSettings: true,
tagsView: true,
fixedHeader: false,
sidebarLogo: false,
errorLog: 'production'
}
3.1 项目标题
在src/settings.js 配置项目标题
3.2 showSettings
showSettings用来设置是否显示控制面板,设置为false则不显示
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
3.5 sidebarLogo
sidebarLogo控制菜单栏上方是否显示图标
3.6 源码调试
打开vue.config.js文件
找到如下图的位置
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
4. 项目结构分析
- api :接口请求
- assets :一些静态文件
- components : 封装组件
- direcetive :自定义指令
- filters :过滤器
- icons :图标
- layout :全局框架组件(非常重要)
- router :路由
- store :配置vuex
- styles :全局样式文件
- utils :工具类
- views :页面组件
- App.vue :父组件,其他的组件都是嵌套在App.vue里
- main.js :全局入口文件,将App.vue设置为全局父组件进行渲染
- permissions.js :登录的校验和登录之后的路由跳转
- setting.js :配置文件