1 添加首页LayoutVue.vue组件，登录成功之后跳转到该组件
html
<script setup>
import {
Management,
Promotion,
UserFilled,
User,
Crop,
EditPen,
SwitchButton,
CaretBottom
} from '@element-plus/icons-vue'
import avatar from '@/assets/default.png'
// 导入ref
import { ref } from 'vue'
// 初始化isAdmin
const isAdmin = ref(false)
import { useTokenStore } from '@/stores/token.js'
const tokenStore = useTokenStore();
// 导入路由
import router from '@/router'
import { ElMessage, ElMessageBox } from 'element-plus'
//条目被点击后，调用的函数
const handleCommand = (command) => {
if (command == 'logout') {
//退出登录
ElMessageBox.confirm(
'你确认退出登录码？',
'温馨提示',
{
confirmButtonText: '确认',
cancelButtonText: '取消',
type: 'warning',
}
)
.then(async () => {
//用户点击了确认
tokenStore.token = ''
//跳转到登录页
router.push('/login')
})
.catch(() => {
//用户点击了取消
ElMessage({
type: 'info',
message: '取消退出',
})
})
} else {
router.push(`/user/${command}`);
}
}
</script>
<template>
<el-container class="layout-container">
<!-- 左侧菜单 -->
<el-aside width="200px">
<div class="el-aside__logo"></div>
<el-menu active-text-color="#ffd04b" background-color="#232323" text-color="#fff" router>
<el-menu-item >
<el-icon>
<Book />
</el-icon>
<span>图书资源</span>
</el-menu-item>
<!-- 如果是管理员就显示用户管理组件 否则就显示借阅记录组件 -->
<el-menu-item v-if="!isAdmin" >
<el-icon>
<User />
</el-icon>
<span>借阅记录</span>
</el-menu-item>
<el-menu-item v-else >
<el-icon>
<Document />
</el-icon>
<span>用户管理</span>
</el-menu-item>
<el-sub-menu>
<template #title>
<el-icon>
<UserFilled />
</el-icon>
<span>个人中心</span>
</template>
<el-menu-item >
<el-icon>
<User />
</el-icon>
<span>基本资料</span>
</el-menu-item>
<el-menu-item >
<el-icon>
<Crop />
</el-icon>
<span>更换头像</span>
</el-menu-item>
<el-menu-item >
<el-icon>
<EditPen />
</el-icon>
<span>重置密码</span>
</el-menu-item>
</el-sub-menu>
</el-menu>
</el-aside>
<!-- 右侧主区域 -->
<el-container>
<!-- 头部区域 -->
<el-header>
<div>当前用户：<strong></strong></div>
<el-dropdown placement="bottom-end" @command="handleCommand">
<span class="el-dropdown__box">
<el-avatar src="@/assets/default.png" />
<el-icon>
<CaretBottom />
</el-icon>
</span>
<template #dropdown>
<el-dropdown-menu>
<el-dropdown-item command="info" :icon="User">基本资料</el-dropdown-item>
<el-dropdown-item command="avatar" :icon="Crop">更换头像</el-dropdown-item>
<el-dropdown-item command="password" :icon="EditPen">重置密码</el-dropdown-item>
<el-dropdown-item command="logout" :icon="SwitchButton">退出登录</el-dropdown-item>
</el-dropdown-menu>
</template>
</el-dropdown>
</el-header>
<!-- 中间区域 -->
<el-main>
<!-- <div style="width: 1290px; height: 570px;border: 1px solid red;">
内容展示区
</div> -->
<router-view></router-view>
</el-main>
<!-- 底部区域 -->
<el-footer>软件之声论坛 ©2024 Created by xumj</el-footer>
</el-container>
</el-container>
</template>
<style lang="scss" scoped>
.layout-container {
height: 100vh;
.el-aside {
background-color: #232323;
&__logo {
height: 120px;
background: url('@/assets/logo.png') no-repeat center / 120px auto;
}
.el-menu {
border-right: none;
}
}
.el-header {
background-color: #fff;
display: flex;
align-items: center;
justify-content: space-between;
.el-dropdown__box {
display: flex;
align-items: center;
.el-icon {
color: #999;
margin-left: 10px;
}
&:active,
&:focus {
outline: none;
}
}
}
.el-footer {
display: flex;
align-items: center;
justify-content: center;
font-size: 14px;
color: #666;
}
}
</style>2 配置路由规则，并新建子组件（自行创建）
js
import { createRouter, createWebHistory } from 'vue-router'
import LayoutVue from '../views/LayoutVue.vue'
import Login from '../views/Login.vue'
import BookResourcesVue from '../views/books/BookResourcesVue.vue'
import BookRecordsVue from '../views/books/BookRecordsVue.vue'
import UserAvatarVUe from '../views/user/UserAvatarVUe.vue'
import UserResetPasswordVue from '../views/user/UserResetPasswordVue.vue'
import UserInfoVue from '../views/user/UserInfoVue.vue'
import UserManageVue from '../views/user/UserManageVue.vue'
const router = createRouter({
history: createWebHistory(import.meta.env.BASE_URL),
routes: [
{ path: '/login', component: Login },
{
path: '/',
component: LayoutVue, //首页布局父组件
redirect: '/book/resources',
// 子路由
children: [
{ path: '/book/resources', component: BookResourcesVue },
{ path: '/book/records', component: BookRecordsVue },
{ path: '/user/info', component: UserInfoVue },
{ path: '/user/avatar', component: UserAvatarVUe },
{ path: '/user/password', component: UserResetPasswordVue },
{ path: '/user/logout', component: Login },
// 用户管理组件
{ path: '/user/manage', component: UserManageVue }
]
}
]
})
export default router3 修改首页布局中左侧导航代码，添加路由连接如下
html
<!-- 左侧菜单 -->
<el-aside width="200px">
<div class="el-aside__logo"></div>
<el-menu active-text-color="#ffd04b" background-color="#232323" text-color="#fff" router>
<el-menu-item index="/book/resources">
<el-icon>
<Book />
</el-icon>
<span>图书资源</span>
</el-menu-item>
<!-- 如果是管理员就显示用户管理组件 否则就显示借阅记录组件 -->
<el-menu-item v-if="!isAdmin" index="/book/records">
<el-icon>
<User />
</el-icon>
<span>借阅记录</span>
</el-menu-item>
<el-menu-item v-else index="/user/manage">
<el-icon>
<Document />
</el-icon>
<span>用户管理</span>
</el-menu-item>
<el-sub-menu>
<template #title>
<el-icon>
<UserFilled />
</el-icon>
<span>个人中心</span>
</template>
<el-menu-item index="/user/info">
<el-icon>
<User />
</el-icon>
<span>基本资料</span>
</el-menu-item>
<el-menu-item index="/user/avatar">
<el-icon>
<Crop />
</el-icon>
<span>更换头像</span>
</el-menu-item>
<el-menu-item index="/user/password">
<el-icon>
<EditPen />
</el-icon>
<span>重置密码</span>
</el-menu-item>
</el-sub-menu>
</el-menu>
</el-aside>4 实现路由配置，效果如下
