首先说说thead、tbody、tfoot
<thead> <tbody> <tfoot> 无论前后顺序如何改变， <thead> 内的元素总是在表的最上面， <tfoot> 总在表的最下面
效果
代码如下
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"> <head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Book List</title>
<style type="text/css">
table {
background-color: #FFF;
border: none;
color: #;
font: 12px arial;
} table caption {
font-size: 24px;
border-bottom: 2px solid #B3DE94;
border-top: 2px solid #B3DE94;
} table, td, th {
margin: ;
padding: ;
vertical-align: middle;
text-align:left;
} tbody td, tbody th {
background-color: #DFC;
border-bottom: 2px solid #B3DE94;
border-top: 3px solid #FFFFFF;
padding: 9px;
} tfoot td, tfoot th {
font-weight: bold;
padding: 4px 8px 6px 9px;
text-align:center;
} thead th {
font-size: 14px;
font-weight: bold;
line-height: 19px;
padding: 8px 2px;
text-align:center;
} tbody tr.odd th,tbody tr.odd td { /*odd就是偶数行*/
background-color: #CEA;
border-bottom: 2px solid #67BD2A;
} td+td+td, /*第三个td以及之后的td元素*/
col.price{ /*类样式*/
text-align:right;
} tbody tr:hover td, tbody tr:hover th { /*tr也有hover样式*/
background-color: #8b7;
color:#fff;
} </style>
</head> <body>
<table summary="book list">
<caption>Book List</caption> <!-- caption 标签必须紧随 table 标签之后。您只能对每个表格定义一个标题。通常这个标题会被居中于表格之上。 -->
<col></col><col></col><col></col><col class="price" align="right"></col><col></col>
<thead>
<tr>
<th >Title</th>
<th >ID</th> <th >Country</th>
<th >Price</th>
<th >Download</th>
</tr>
</thead>
<tbody>
<tr >
<th >Tom</th>
<td></td> <td>Germany</td>
<td>$3.12</td>
<td>Download</td>
</tr>
<tr class="odd">
<th >Chance</th>
<td></td> <td>Germany</td>
<td>$123.34</td>
<td>Download</td>
</tr>
<tr >
<th >John</th>
<td></td> <td>Germany</td>
<td>$34.37</td>
<td>Download</td>
</tr>
<tr class="odd">
<th >oKathleen</th>
<td></td>
<td>Germany</td>
<td>$23.67</td>
<td>Download</td>
</tr>
</tbody>
<tfoot>
<tr>
<th >Total</th>
<td colspan=""> books</td>
</tr>
</tfoot>
</table>
</body> </html>