<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<style>
table {
width: 400px;
border-collapse: collapse;
text-align: center;
}
table th,
table td {
border: thin solid #888;
padding: 5px;
}
table caption {
font-size: 1.2em;
margin-bottom: 0.5em;
letter-spacing: 0.5em;
}
table thead,
table tfoot tr [colspan] {
background-color: lightcyan;
}
table + button {
padding: 5px 20px;
letter-spacing: 5px;
margin: 10px 10px 10px 320px;
background-color: violet;
border: none;
cursor: pointer;
}
table + button:hover {
cursor: pointer;
background-color: orangered;
color: #fff;
transition: 0.5s;
}
.green {
background-color: lightgreen;
}
.wheat {
background-color: wheat;
}
</style>
<title>细说表格</title>
</head>
<body>
<table border="1">
<!-- 标题(可选) -->
<caption>
购物车
</caption>
<!-- 表头 -->
<thead>
<tr>
<th>分类</th>
<th>ID</th>
<th>品名</th>
<th>单价</th>
<th>数量</th>
<th>金额</th>
</tr>
</thead>
<!-- 表体(必选)浏览器自动生成,一个表格中可以有多个tbody -->
<tbody>
<!-- 先写tr,创建一个新行(单元格的容器) -->
<tr>
<!-- td: 单元格,数据存放的地方 -->
<!-- td,th: 都是单元格,th有预置样式: 加粗和居中 -->
<!-- 前三行的第一列,需要做一个跨行的合并 -->
<!-- 跨行合并 : rowspan, row行 span 合并 -->
<!-- 合并属性 rowspan/colspan,必须写到td, th中 -->
<td rowspan="3">数码</td>
<th>5010</th>
<td>笔记本</td>
<td>9000</td>
<td>2</td>
<td>18000</td>
</tr>
<tr>
<!-- <td>数码</td> -->
<th>5012</th>
<td>手机</td>
<td>5000</td>
<td>4</td>
<td>20000</td>
</tr>
<tr>
<!-- <td>数码</td> -->
<th>5013</th>
<td>相机</td>
<td>15000</td>
<td>2</td>
<td>30000</td>
</tr>
<tr>
<td rowspan="2">服装</td>
<th>3030</th>
<td>男装</td>
<td>500</td>
<td>2</td>
<td>1000</td>
</tr>
<tr>
<!-- <td>服装</td> -->
<th>3031</th>
<td>女装</td>
<td>1000</td>
<td>5</td>
<td>5000</td>
</tr>
</tbody>
<!-- 表尾 -->
<tfoot>
<tr>
<!-- 水平方向合并/列合并 : colspan -->
<th colspan="4">总计:</th>
<th>15</th>
<th>74000</th>
</tr>
</tfoot>
</table>
<button>结算</button>
</body>
</html>
