vue3+elementplus(ElementUI)入门案例

1、配置脚手架,已配置则无需再配

npm install -g vue-cli

(cli和vite创建项目的方式):https://blog.csdn.net/m0_52861000/article/details/130181571
vue脚手架:cli和vite详解:https://blog.csdn.net/stc_ljc/article/details/128087419

2、创建空文件夹,用vscode打开,并在vscode终端执行如下命令

vue create XXX
cd XXX

3、安装element plus插件,注意:vue3需要搭配element plus使用,elementplus是elementui的升级版,需搭配vue3使用(初学者建议直接学vue3+elementplus)

# 选择一个你喜欢的包管理器

# NPM
$ npm install element-plus --save

# Yarn
$ yarn add element-plus

# pnpm
$ pnpm install element-plus

4、在main.js文件中拷贝如下代码:

// main.ts 
import { createApp } from 'vue'
import ElementPlus from 'element-plus'
import 'element-plus/dist/index.css'
import App from './App.vue'

const app = createApp(App)#vue3创建应用实例

app.use(ElementPlus) #应用全局引入elementui插件
app.mount('#app') 

5、再在HelloWorld.vue中拷贝如下代码:该代码直接在https://element.eleme.io/#/zh-CN/component/installation官网中,选择对应的组件,copy对应的代码就行

 

<template>
  <el-form ref="form" :model="form" label-width="80px">
  <el-form-item label="活动名称">
    <el-input v-model="form.name"></el-input>
  </el-form-item>
  <el-form-item label="活动区域">
    <el-select v-model="form.region" placeholder="请选择活动区域">
      <el-option label="区域一" value="shanghai"></el-option>
      <el-option label="区域二" value="beijing"></el-option>
    </el-select>
  </el-form-item>
  <el-form-item label="活动时间">
    <el-col :span="11">
      <el-date-picker type="date" placeholder="选择日期" v-model="form.date1" style="width: 100%;"></el-date-picker>
    </el-col>
    <el-col class="line" :span="2">-</el-col>
    <el-col :span="11">
      <el-time-picker placeholder="选择时间" v-model="form.date2" style="width: 100%;"></el-time-picker>
    </el-col>
  </el-form-item>
  <el-form-item label="即时配送">
    <el-switch v-model="form.delivery"></el-switch>
  </el-form-item>
  <el-form-item label="活动性质">
    <el-checkbox-group v-model="form.type">
      <el-checkbox label="美食/餐厅线上活动" name="type"></el-checkbox>
      <el-checkbox label="地推活动" name="type"></el-checkbox>
      <el-checkbox label="线下主题活动" name="type"></el-checkbox>
      <el-checkbox label="单纯品牌曝光" name="type"></el-checkbox>
    </el-checkbox-group>
  </el-form-item>
  <el-form-item label="特殊资源">
    <el-radio-group v-model="form.resource">
      <el-radio label="线上品牌商赞助"></el-radio>
      <el-radio label="线下场地免费"></el-radio>
    </el-radio-group>
  </el-form-item>
  <el-form-item label="活动形式">
    <el-input type="textarea" v-model="form.desc"></el-input>
  </el-form-item>
  <el-form-item>
    <el-button type="primary" @click="onSubmit">立即创建</el-button>
    <el-button>取消</el-button>
  </el-form-item>
</el-form>
</template>

<script>
  export default {
    data() {
      return {
        form: {
          name: '',
          region: '',
          date1: '',
          date2: '',
          delivery: false,
          type: [],
          resource: '',
          desc: ''
        }
      }
    },
    methods: {
      onSubmit() {
        console.log('submit!');
      }
    }
  }
</script>

目录结构如下:

 最终效果:

 

参考学习链接:

posted @ 2024-03-12 16:37  乐乐熊小妹  阅读(1928)  评论(0编辑  收藏  举报