参考链接:https://github.com/newbee-ltd/vue3-admin
今天创建一个侧边栏导航页面,上一节并没有写NavigationTest.vue的功能,今天来丰富它。
今天想实现的侧边栏是
点击Home,右侧显示Home的内容,点击About,右侧显示About的内容。
首先我们看一下布局如何
看这个布局,就可以发现,侧边栏是NavigationTest.vue,头部区域是HeaderTest.vue,底部区域是Footer.vue,中间主体区域是其他跳转页面,因为此次写Home和About,所以会有HomeTest.vue和AboutTest.vue,总计新增4个页面
首先我们将这四个页面写完。
NavigationTest.vue
<template> <div class="layout"> <el-container class="container"> <el-aside class="aside"> <div class="head"> <div> <span>vue3 admin</span> </div> </div> <div class="line" /> <el-menu background-color="#222832" text-color="#fff" :router="true" :default-openeds="state.defaultOpen" :default-active='state.currentPath' > <el-sub-menu index="1"> <template #title> <span>目录1</span> </template> </el-sub-menu> <el-sub-menu index="2"> <template #title> <span>目录2</span> </template> <el-menu-item-group> <el-menu-item index="/HomeTest">Home</el-menu-item> <el-menu-item index="/AboutTest">About</el-menu-item> </el-menu-item-group> </el-sub-menu> </el-menu> </el-aside> <el-container class="content"> <HeaderTest /> <div class="main"> <router-view /> </div> <FooterTest /> </el-container> </el-container> </div> </template> <script setup> import { reactive } from 'vue' import { useRouter } from 'vue-router' import HeaderTest from "@/views/HeaderTest.vue" import FooterTest from "@/views/FooterTest.vue" const noMenu = ['/LoginPage'] const router = useRouter() const state = reactive({ showMenu: true, defaultOpen: ['1', '2', '3', '4'], currentPath: '/', }) router.afterEach((to) => { state.showMenu = !noMenu.includes(to.path) }) router.beforeEach((to) => { state.currentPath = to.path document.title = to.name }) </script> <style scoped> .layout { min-height: 100vh; background-color: #ffffff; } .container { height: 100vh; } .aside { width: 200px!important; background-color: #222832; } .head { display: flex; align-items: center; justify-content: center; height: 50px; } .head > div { display: flex; align-items: center; } .head img { width: 50px; height: 50px; margin-right: 10px; } .head span { font-size: 20px; color: #ffffff; } .line { border-top: 1px solid hsla(0,0%,100%,.05); border-bottom: 1px solid rgba(0,0,0,.2); } .content { display: flex; flex-direction: column; max-height: 100vh; overflow: hidden; } .main { height: calc(100vh - 100px); overflow: auto; padding: 10px; } </style> <style> body { padding: 0; margin: 0; box-sizing: border-box; } .el-menu { border-right: none!important; } .el-submenu { border-top: 1px solid hsla(0, 0%, 100%, .05); border-bottom: 1px solid rgba(0, 0, 0, .2); } .el-submenu:first-child { border-top: none; } .el-submenu [class^="el-icon-"] { vertical-align: -1px!important; } a { color: #409eff; text-decoration: none; } .el-pagination { text-align: center; margin-top: 20px; } .el-popper__arrow { display: none; } </style>View Code
HeaderTest.vue
<script setup> </script> <template> <h1>首页</h1> </template> <style scoped> </style>View Code
FooterTest.vue
<script> export default { data () { } } </script> <template> <div>copyright@</div> </template> <style scoped> </style>View Code
HomeTest.vue
<!--/src/views/home.vue--> <template><h1>Home Page</h1> <p> {{ pageData }} </p></template> <script> export default { data () { return { // 数据绑定对象 pageData: 'Welcome to home page' } } } </script>View Code
AboutTest.vue
<!--/src/views/home.vue--> <template><h1>About Page</h1> <p> {{ pageData }} </p></template> <script> export default { data () { return { // 数据绑定对象 pageData: 'Welcome to About page' } } } </script>View Code
接下来去更新路由routes.js
import LoginPage from '@/views/LoginPage.vue' import JumpTest from '@/views/JumpTest.vue' import HomeTest from '@/views/HomeTest.vue' import AboutTest from "@/views/AboutTest.vue"; const routes = [ { name: 'LoginPage', path: '/', component: LoginPage }, { name: '/JumpTest', path: '/JumpTest', redirect: '/HomeTest', component: JumpTest, children: [ {path: '/HomeTest', name: 'HomeTest', component: HomeTest}, {path: '/AboutTest', name: 'AboutTest', component: AboutTest} ] } ]; export default routesView Code
为了使代码完整,将其他几个文件也贴出来吧
LoginPage.vue
/* eslint-disable */ <template> <div class="login_container"> <div class="login_box"> <div class="wai"> <!-- 头像区域 --> <div class="avatar_box"> <img src="../assets/head.png" alt="" /> </div> <!-- 登录表单区域 --> <el-form ref="loginFormRef" :model="loginForm" :rules="loginFormRules" label-width="0px" class="login_form" > <!-- 用户名--> <el-form-item prop="username"> <label class="form-label">用户名</label> <el-input v-model="loginForm.username" prefix-icon="User" ></el-input> </el-form-item> <!-- 密码--> <el-form-item prop="password"> <label class="form-label">密码</label> <el-input v-model="loginForm.password" prefix-icon="Key" type="password" ></el-input> </el-form-item> <!-- 按钮区域--> <el-form-item class="btns"> <el-button type="primary" @click="Login">登录</el-button> <el-button type="info" @click="resetLoginForm">重置</el-button> </el-form-item> <div style="display:flex; justify-content:flex-start">{{loginForm.message}}</div> </el-form> </div> </div> </div> </template> <style lang="less" scoped> .login_container { background-color: darkcyan; height: 100%; } .login_box { width: 350px; height: 300px; background-color: white; border-radius: 15px; /*容器内居中*/ position: absolute; left: 40%; top: 50%; transform: translate(-50%, -50%); .avatar_box { height: 130px; width: 130px; border: 1px solid #eee; border-radius: 50%; padding: 10px; /*边框阴影*/ box-shadow: 0 0 10px #ddd; position: absolute; left: 50%; transform: translate(-50%, -50%); background-color: #fff; img { width: 100%; height: 100%; border-radius: 50%; background-color: #993d3d; } } .login_form { position: absolute; bottom: 0; width: 100%; padding: 0 20px; box-sizing: border-box; } .btns { display: flex; justify-content: flex-end; } .wai { background-image: url("../assets/back.jpg"); width: 577px; height: 300px; border-radius: 15px; } } </style> <script> import qs from 'qs' export default { name: 'LoginPage', data () { return { // 数据绑定对象 loginForm: { username: 'lili', password: '123', message: '' }, loginFormRules: { // 验证用户 username: [ {required: true, message: '请输入用户名', trigger: 'blur'}, { min: 3, max: 10, message: '长度在3到10个字符', trigger: 'blur' } ], password: [ {required: true, message: '请输入登录密码', trigger: 'blur'}, { min: 3, max: 15, message: '长度在3到15个字符', trigger: 'blur' } ] } } }, methods: { Login () { /* http://localhost:8081/api/login */ this.$axios .post('http://localhost:8081/api/login', qs.stringify(this.loginForm)) .then(successResponse => { console.log(successResponse.data) if (successResponse.data.code !== 200) { this.loginForm.message = successResponse.data.message } else { console.log('登录成功') this.$router.push({path: '/JumpTest'}) } }) .catch(failResponse => { console.log('12345566') console.log(failResponse) }) }, // // 重置登录表单 resetLoginForm () { this.$refs.loginFormRef.resetFields() } } } </script>View Code
JumpTest.vue
/* eslint-disable */ <template> <NavigationTest></NavigationTest> </template> <script> import NavigationTest from "@/views/NavigationTest.vue"; export default { name: 'JumpTest', components: { NavigationTest } } </script> <style scoped> </style>View Code
App.vue
<template> <router-view/> </template> <script> export default { name: 'App', } </script> <style> #app { font-family: Avenir, Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-align: center; color: #2c3e50; margin-top: 60px; } </style>View Code
main.js
import { createApp } from 'vue' import ElementPlus from 'element-plus' import 'element-plus/dist/index.css' import App from './App.vue' import './assets/css/global.css' import axios from 'axios' // 统一导入el-icon图标 import * as ElIconModules from '@element-plus/icons-vue' import router from "./router/index" const app = createApp(App) app.config.productionTip = false app.config.globalProperties.$axios = axios for (let iconName in ElIconModules) { app.component(iconName, ElIconModules[iconName]) } app.use(router) app.use(ElementPlus) app.mount('#app')View Code
运行程序试试npm run serve
标签:vue,侧边,height,Code,import,十三篇,View,border,页面 From: https://www.cnblogs.com/smart-zihan/p/17550068.html