<!DOCTYPE html>
<html>
<head>
<title>我是标题</title>
<meta ="Content-Type" content="text/html;charset=utf-8"/>
<!-- utf-8 gbk gb2312 -->
</head>
<body>
<table border="1px" align="center" width="80%" height="500px">
<!-- th=table head 加粗，居中 -->
<caption>销售统计表</caption>
</tr>
<tr>
<th>商品</th><th>销量</th><th>销售额</th><th>销量</th><th>销售额</th>
</tr>
<tr>
<td>手机</td><td>100</td><td>500</td><td>200</td><td>400</td>
</tr>
<tr>
<th>笔记本</th><td>200</td><td>450</td><td>45</td><td>700</td>
</tr>
</tr>
<tr>
<td>合计</td><td>300</td><td>950</td><td>245</td><td>1100</td>
</tr>
</table>
</body>
</html>
