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: #565; font: 12px arial; } table caption { font-size: 24px; border-bottom: 2px solid #B3DE94; border-top: 2px solid #B3DE94; } table, td, th { margin: 0; padding: 0; 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: 0 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>1213456</td> <td>Germany</td> <td>$3.12</td> <td>Download</td> </tr> <tr class="odd"> <th >Chance</th> <td>1213457</td> <td>Germany</td> <td>$123.34</td> <td>Download</td> </tr> <tr > <th >John</th> <td>1213458</td> <td>Germany</td> <td>$34.37</td> <td>Download</td> </tr> <tr class="odd"> <th >oKathleen</th> <td>1213459</td> <td>Germany</td> <td>$23.67</td> <td>Download</td> </tr> </tbody> <tfoot> <tr> <th >Total</th> <td colspan="4">4 books</td> </tr> </tfoot> </table> </body> </html>