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07，elementui介绍和基本使用_element ui
作者：weixin_40725706 | 2024-02-16 22:48:46
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element ui
1，ElementUI介绍
ElementUI是一套基于VUE2.0的桌面端组件库，ElementUI提供了丰富的组件帮助开发人员快速构建功能强大、风格统一的页面。
官网地址：http://element-cn.eleme.io/#/zh-CN
在页面上引入 js 和 css 文件即可开始使用，如下：
<!-- 引入ElementUI样式 -->
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<!-- 引入ElementUI组件库 -->
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
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2，常用主键
2.1，基本使用
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <!-- import CSS --> <link rel="stylesheet" href="./css/index.css"> </head> <body> <div id="app"> <el-button @click="visible = true">Button</el-button> <el-dialog :visible.sync="visible" title="Hello world"> <p>Try Element</p> </el-dialog> </div> </body> <!-- import Vue before Element --> <script src="./js/vue-2.5.17.js"></script> <!-- import JavaScript --> <script src="./js/index.js"></script> <script> new Vue({ el: '#app', data: function() { return { visible: false } } }) </script> </html>
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2.2，表格（table）
用于展示多条结构类似的数据，可对数据进行排序、筛选、对比或其他自定义操作。
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <!-- import CSS --> <link rel="stylesheet" href="./css/index.css"> </head> <body> <div id="app"> <el-table :data="tableData" style="width: 100%"> <el-table-column prop="date" label="日期" width="180"> </el-table-column> <el-table-column prop="name" label="姓名" width="180"> </el-table-column> <el-table-column prop="address" label="地址"> </el-table-column> </el-table> </div> </body> <!-- import Vue before Element --> <script src="./js/vue-2.5.17.js"></script> <!-- import JavaScript --> <script src="./js/index.js"></script> <script> new Vue({ el: '#app', data: function() { return { tableData: [{ date: '2016-05-02', name: '王小虎', address: '上海市普陀区金沙江路 1518 弄' }, { date: '2016-05-04', name: '王小虎', address: '上海市普陀区金沙江路 1517 弄' }, { date: '2016-05-01', name: '王小虎', address: '上海市普陀区金沙江路 1519 弄' }, { date: '2016-05-03', name: '王小虎', address: '上海市普陀区金沙江路 1516 弄' }] } } }) </script> </html>
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2.3，表单(form)
由输入框、选择器、单选框、多选框等控件组成，用以收集、校验、提交数据
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <!-- import CSS --> <link rel="stylesheet" href="./css/index.css"> </head> <body> <div id="app"> <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> </div> </body> <!-- import Vue before Element --> <script src="./js/vue-2.5.17.js"></script> <!-- import JavaScript --> <script src="./js/index.js"></script> <script> new Vue({ el: '#app', data: function() { return { form: { name: '', region: '', date1: '', date2: '', delivery: false, type: [], resource: '', desc: '' } } }, methods: { onSubmit() { console.log(this.form); } } }) </script> </html>
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