Vue实现购物车基本功能

(编辑：jimmy 日期: 2024/12/23 浏览：2)
Vue实现购物车商品加、减、单选、全选、删除、价格更新等功能
Dome和Vue代码
<!DOCTYPE html>
<html>

 <head>
 <meta charset="utf-8">
 <title>商城</title>
 <link rel="stylesheet" href="./css/common.css" >
 <link rel="stylesheet" href="./css/cart.css" >
 </head>
 <body>
 <div id="main">
 <div class="container">
 <div id="cart">
 <h1>购物车</h1>
 <form action="#" method="post">
 <table class="form">
 <thead>
 <tr>
 <th width="8%">选择</th>
 <th width="50%">商品</th>
 <th width="13%">单价（元）</th>
 <th width="15%">数量</th>
 <th width="14%">金额（元）</th>
 </tr>
 </thead>
 <tbody id="cart-goods-list">
 <tr v-for="cart in productList">
 <td>
 <input type="checkbox" name="good-id" :value="1" v-model="cart.select">
 </td>
 <td class="goods">
 <div class="goods-image">
 <img v-bind:src="/UploadFiles/2021-04-02/cart.pro_img">

购物车部分CSS代码


@charset "utf-8";

#main{
 padding: 30px 0px;
}

#cart{
 background: #FFFFFF;
 padding: 40px;
}

#cart h1{
 line-height: 40px;
 padding: 0px 0px 10px 0px;
}

table.form{
 border-collapse: collapse;
 empty-cells: show;
 margin: 20px 0px;
 padding: 0px;
 table-layout: fixed;
 width: 100%;
}

table.form th,
table.form td{
 border-bottom: 1px solid #DDDDDD;
 padding: 15px 10px;
 text-align: left;
}

table.form{
 border-top: 3px solid #DDDDDD;
}

.goods .goods-image img{
 border: 1px solid #DDDDDD;
 float: left;
 height: 100px;
 margin: 0px 20px 0px 0px;
}

.goods .goods-information{
 float: left;
}

.goods .goods-information ul{
 color: #666666;
 font-size: 12px;
 line-height: 20px;
 margin:10px 0px 0px 0px;
}

.price,
.amount,
#total-amount{
 color: #E00000;
}

#total-amount{
 font-size: 22px;
}

.price em,
.amount em,
#total-amount em{
 font-style: normal;
}

.combo .combo-minus,
.combo .combo-value,
.combo .combo-plus{
 background: #FFFFFF;
 border: 1px solid #DDDDDD;
 color: #333333;
 float: left;
 font-weight: bold;
 margin: 0px;
 outline: none;
 text-align: center;
}

.combo .combo-minus,
.combo .combo-plus{
 font-size: 16px;
 height: 26px;
 line-height: 26px;
 padding: 0px;
 width: 24px;
}

.combo .combo-value{
 border-left: none;
 border-right: none;
 height: 20px;
 line-height: 20px;
 padding: 2px;
 width: 40px;
}

#cart-delete{
 margin-left: 20px;
}

#settlement{
 background: #E00000;
 border: none;
 color: #FFFFFF;
 float: right;
 font-size: 16px;
 height: 40px;
 line-height: 40px;
 margin: 0px;
 outline: none;
 padding: 0px;
 width: 160px;
}


注：CSS样式代码由于太多上面没有给全，只给了主要代码。小伙伴们可以根据实际情况修改样式
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