Vue3 Element Plus 应用开发实战1
1.安装 Element Plus
npm install element-plus --save
2.自动导入
npm install -D unplugin-vue-components unplugin-auto-import
配置 vue.config.js:
const AutoImport = require('unplugin-auto-import/webpack')
const Components = require('unplugin-vue-components/webpack')
const { ElementPlusResolver } = require('unplugin-vue-components/resolvers')
module.exports = {
configureWebpack: {
plugins: [
AutoImport({
resolvers: [ElementPlusResolver()]
}),
Components({
resolvers: [ElementPlusResolver()]
})
]
}
}
3.使用图标
-
安装图标
npm install @element-plus/icons-vue
-
导入图标
import {Search} from '@element-plus/icons-vue' -
注册图标组件
components: { Search } -
使用图标
<el-icon :size="20"> <search /> </el-icon>
4.设计开发后台管理系统框架页面
html:
<template> <el-container class="home_container"> <!-- 头部区域 --> <el-header> <div class="banner-left"> <img src="../assets/images/x_food.png" alt="" style="width: 20px;"/> <span class="banner-title">清扬应用系统管理平台</span> </div> <div> <!--用户信息--> <el-dropdown> <span class="el-dropdown-link"> <el-tooltip content="用户名,您好!" placement="left-start" effect="light"> <el-avatar :size="32"> <el-icon :size="20"><stamp/></el-icon> </el-avatar> </el-tooltip> </span> <template #dropdown> <el-dropdown-menu> <el-dropdown-item>我的信息</el-dropdown-item> <el-dropdown-item>修改密码</el-dropdown-item> <el-dropdown-item divided>退出</el-dropdown-item> </el-dropdown-menu> </template> </el-dropdown> <!--退出按钮--> <el-button type="info" style="margin-left: 12px;" @click="logout_handler"> 退出<el-icon class="el-icon--right"><close-bold /></el-icon> </el-button> </div> </el-header> <!-- 页面主体区域 --> <el-container> <!-- 侧边栏 --> <el-aside width="200px"> Aside </el-aside> <!-- 右侧内容主体区域 --> <el-main> Main </el-main> </el-container> </el-container> </template>
script:
import {CloseBold, Stamp} from '@element-plus/icons-vue'
export default {
name: 'App',
components: {
CloseBold,
Stamp
},
data () {
return {}
},
methods: {
logout_handler () {
window.localStorage.clear()
// 路由跳转
}
}
}
style:
.home_container{
height: 100vh;
}
.el-header {
background-color: #363D40;
display: flex;
justify-content: space-between;
padding-left: 0;
align-items: center;
color: #fff;
font-size: 20px;
}
.banner-left {
display: flex;
align-items: center;
padding-left: 12px;
}
.banner-title {
margin-left: 12px;
}
.el-aside{
background-color: #313743;
color: #ffffff;
padding: 6px;
}
.el-main{
background-color: #E9EDF1;
padding: 6px;
}
5.界面效果


本文介绍如何使用Vue3结合ElementPlus构建后台管理系统,包括安装与配置ElementPlus、自动导入组件、使用图标及搭建基本布局等内容。
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