查看专栏目录: VUE ------ element UI

专栏目标

在vue和element UI联合技术栈的操控下，本专栏提供行之有效的源代码示例和信息点介绍，做到灵活运用。

（1）提供vue2的一些基本操作：安装、引用，模板使用，computed，watch，生命周期(beforeCreate，created,beforeMount，mounted, beforeUpdate，updated, beforeDestroy，destroyed，activated，deactivated，errorCaptured，components，)、 $root , $parent , $children , $slots , $refs , props, $emit , eventbus ,provide / inject, Vue.observable, $listeners, $attrs, $nextTick , v-for, v-if, v-else,v-else-if，v-on，v-pre，v-cloak，v-once，v-model， v-html, v-text, keep-alive，slot-scope， filters, v-bind，.stop, .native, directives，mixin，render，国际化，Vue Router等

（2）提供element UI的经典操作：安装，引用，国际化，el-row，el-col，el-button，el-link，el-radio，el-checkbox ，el-input，el-select, el-cascader, el-input-number, el-switch,el-slider, el-time-picker, el-date-picker, el-upload, el-rate, el-color-picker, el-transfer, el-form, el-table, el-tree, el-pagination,el-badge,el-avatar,el-skeleton, el-empty, el-descriptions, el-result, el-statistic, el-alert, v-loading, $message, $alert, $prompt, $confirm , $notify, el-breadcrumb, el-page-header,el-tabs ,el-dropdown,el-steps,el-dialog, el-tooltip, el-popover, el-popconfirm, el-card, el-carousel, el-collapse, el-timeline, el-divider, el-calendar, el-image, el-backtop，v-infinite-scroll， el-drawer等

需求背景

在vue项目开发中，经常会用到radio和checkbox， 有时候原有的丑陋样式不能满足产品和UI的法眼，就需要更换一种表达方式。在本文中，我们通过覆盖等技术手段实现了radio和checkbox的样式美化。

示例效果

示例源代码（共160行）

/*
* @Author: 大剑师兰特（xiaozhuanlan），还是大剑师兰特（CSDN）
* @此源代码版权归大剑师兰特所有，可供学习或商业项目中借鉴，未经授权，不得重复地发表到博客、论坛，问答，git等公共空间或网站中。
* @Email: 2909222303@qq.com
* @weixin: gis-dajianshi
* @First published in CSDN
* @First published time: 2022-09-16
*/
<template><div class="container"><div class="top"><h3>radio和checkbox美化方法</h3><div class="author">大剑师兰特, 还是大剑师兰特，gis-dajianshi</div></div><div class="box"><div v-for="(item,index) in radioList" :key="index" class="radioCss"><input v-show="false" type="radio" name="gender" :value="item.value" :id="item.value":checked="sex==item.value" @click="clickRadio(item.value)" /><label :for="item.value"><div v-show="sex==item.value" class="a4 hand" alt="选中"></div><div v-show="sex!=item.value" class="a3 hand" alt="未选中"></div>{{item.label}}</label></div></div><!-- 复选框 --><div class="box"><div v-for="item in checkBoxList" :key="item.value"><label><div v-show="fruit.includes(item.value)" class="a2 hand">{{item.label}} </div><div v-show="!fruit.includes(item.value)" class="a1 hand">{{item.label}} </div><input v-show="false" @click="clickCheckBox(item.value)" name="Fruit" type="checkbox":value="item.value" :checked="fruit.includes(item.value)" /></label></div></div></div>
</template>
<script>export default {data() {return {radioList: [{value: "男",label: "男"},{value: "女",label: "女"},],sex: "",checkBoxList: [{value: "苹果",label: "苹果"},{value: "香蕉",label: "香蕉"},{value: "梨",label: "梨"},{value: "西瓜",label: "西瓜"}],fruit: []}},methods: {clickRadio(val) {this.sex = val;},clickCheckBox(val) {if (this.fruit.includes(val)) {this.fruit.splice(this.fruit.indexOf(val), 1);} else {this.fruit.push(val);}}},}
</script>
<style scoped>.container {width: 1000px;height: 580px;margin: 50px auto;border: 1px solid green;position: relative;}.top {margin: 0 auto 30px;padding: 10px 0;background: hotpink;color: #fff;}.box {width: 300px;border: 1px solid #ddd;padding: 20px 5%;clear: both;overflow: hidden;margin: 50px auto 20px;}.radioCss {width: 50%;float: left;}.hand{cursor: pointer;}.a1 {display: inline-block;padding: 7px 13px;font-size: 13px;background-color: #ddd;margin: 0px 20px 10px 0;float: left;color: #444;}.a2 {display: inline-block;padding: 7px 13px;font-size: 13px;background-color: hotpink;margin: 0px 20px 10px 0;float: left;color: #fff;}.a3 {display: inline-block;padding: 10px;border-radius: 10px;font-size: 13px;background-color: #ddd;margin: 0px 10px 10px 0;float: left;color: #444;}.a4 {display: inline-block;padding: 10px;border-radius: 10px;font-size: 13px;background-color: hotpink;margin: 0px 10px 10px 0;float: left;color: #fff;}
</style>