vue配置子路由，实现点击左侧菜单，内容区域显示不同的内容

文章目录

• 一、路由链路
• 二、实现步骤
• • 准备二级路由下的.vue文件
  • 配置子路由
  • 声明router-view标签
  • [为菜单项 el-menu-item 设置index属性，设置点击后的路由路径](#为菜单项 el-menu-item 设置index属性，设置点击后的路由路径)
• 三、参考资料

---

一、路由链路

二、实现步骤

准备二级路由下的.vue文件

配置子路由

router/index.js

import { createRouter,createWebHistory } from "vue-router";

//导入组件
import LoginVue from '@/views/Login.vue'
import LayoutVue from '@/views/Layout.vue';
import ArticleCategoryVue from '@/views/article/ArticleCategory.vue'
import ArticleManageVue from '@/views/article/ArticleManage.vue'
import UserAvatarVue from '@/views/user/UserAvatar.vue'
import UserInfoVue from '@/views/user/UserInfo.vue'
import UserResetPasswordVue from '@/views/user/UserResetPassword.vue'

//定义路由关系
const routes = [
    {
        path: '/login',
        component: LoginVue
    },
    {
        path: '/',
        component: LayoutVue,
        //重定向
        redirect: '/article/manage',
        //子路由
        children: [
            { path: '/article/category', component: ArticleCategoryVue },
            { path: '/article/manage', component: ArticleManageVue },
            { path: '/user/info', component: UserInfoVue },
            { path: '/user/avatar', component: UserAvatarVue },
            { path: '/user/password', component: UserResetPasswordVue },
        ]
    }
]

//创建路由器
const router = createRouter({
    history: createWebHistory(),
    routes:routes
})

//导出路由
export default router

声明router-view标签

Layout.vue

<router-view></router-view>

为菜单项 el-menu-item 设置index属性，设置点击后的路由路径

三、参考资料

https://www.bilibili.com/video/BV14z4y1N7pg?spm_id_from=333.788.player.switch\&vd_source=0467ab39cc5ec5940fee22a0e7797575\&p=78