其实在去年小颖已经写过一篇:
小颖今天在跟着慕课网学习vue的过程中,顺便试试如何在table中实现全选和反选,页面的css样式是直接参考慕课网的样式写的,js是小颖自己写哒,欢迎大家吐槽和点赞,嘻嘻
页面效果:
具体怎么实现的呢?
中已经有写项目是怎么创建的所以小颖在这里就不重复了,其实只是在上篇文章的基础上稍微做了改动:
App.vue文件
template div id="app" router-view/ /div /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; color: #2c3e50; hgroup, blockquote, figure, form, fieldset, input, legend, abbr, button { margin: 0; padding: 0; list-style: none; margin: 0; padding: 0; *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; color: inherit; text-decoration: none; .checkout-title { position: relative; margin-bottom: 41px; text-align: center; .checkout-title::before { position: absolute; top: 50%; left: 0; content: ""; width: 100%; height: 1px; background: #ccc; z-index: 0; .checkout-title span { position: relative; padding: 0 1em; background-color: #fff; font-family: "moderat", sans-serif; font-weight: bold; font-size: 20px; color: #605F5F; z-index: 1; /style
home.vue文件
template div div span 购物车 /span /div table tbody template v-for="(list,index) in table_list" td width="7%" min-width="94px" v-if="index===0" input type="checkbox" v-model='checked' v-on:click='checkedAll' /td td width="7%" v-if="index!==0" input type="checkbox" v-model='checkList' :value="list.id" /td td width="43%" {{list.product_inf}} /td td width="10%" v-if="index===0" {{list.product_price}} /td td width="10%" v-if="index!==0" yen;{{list.product_price}} /td td width="10%" {{list.product_quantity}} /td td width="10%" {{list.total_amount}} /td td width="20%" v-if="index===0" 编辑 /td td width="20%" v-if="index!==0" a href="#" rel="external nofollow" rel="external nofollow" 修改 /a a href="#" rel="external nofollow" rel="external nofollow" 删除 /a /td /tr /template /tbody /table div div label 合计:{{allProductTotal}} /label router-link to="/userAddress" 结账 /router-link /div /div /div /template script import userAddress from './address' export default { components: { userAddress data() { return { table_list: [{ 'id': 0, 'product_inf': '商品信息', 'product_price': '商品金额', 'product_quantity': '商品数量', 'total_amount': '总金额' }, { 'id': '1', 'product_inf': '女士银手链', 'product_price': 120, 'product_quantity': 200, 'total_amount': 24000 }, { 'id': '2', 'product_inf': '女士银手镯', 'product_price': 380, 'product_quantity': 200, 'total_amount': 72000 }, { 'id': '3', 'product_inf': '女士银耳环', 'product_price': 100, 'product_quantity': 200, 'total_amount': 20000 checked: false, allProductTotal: null, checkList: ['1', '3'] methods: { checkedAll: function() { var _this = this; console.log(_this.checkList); if (_this.checked) { //实现反选 _this.checkList = []; } else { //实现全选 _this.checkList = []; _this.table_list.forEach(function(item, index) { if (index 0) { _this.checkList.push(item.id); watch: { //深度 watcher 'checkList': { handler: function(val, oldVal) { if (val.length === this.table_list.length - 1) { this.checked = true; } else { this.checked = false; deep: true /script !-- Add "scoped" attribute to limit CSS ponent only -- style scoped .container { padding: 69px 0 54px 0; table { border-colla凡科抠图e: colla凡科抠图e; border-color: transparent; text-align: center; .product_table, .product_table tbody { width: 100% .product_table tr:first-child { background: #ece6e6; color: #e66280; font-size: 20px; .product_table td { border: 1px solid #f3e8e8; height: 62px; line-height: 62px; .product_table a.update:link, .product_table a.update:visited, .product_table a.update:hover, .product_table a.update:active { color: #1CE24A; .product_table a.delete:link, .product_table a.delete:visited, .product_table a.delete:hover, .product_table a.delete:active { color: #ffa700; .price_total_bottom { font-size: 20px; padding: 20px 10px; .price_total_ms { text-align: right; .price_total_bottom .price_total_ms label { margin-right: 100px; .price_total_bottom .price_total_ms a { cursor: default; text-align: center; display: inline-block; font-size: 20px; color: #fff; font-weight: bold; width: 220px; height: 54px; line-height: 54px; border: 0; background-color: #f71455; /style
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持凡科。