<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>CSS美化表格</title> </head> <style type="text/css"> body { font: normal 11px auto "Trebuchet MS", Verdana, Arial, Helvetica, sans-serif; color: #4f6b72; background: #E6EAE9; } a { color: #c75f3e; } #mytable { 700px; padding: 0; margin: 0; } caption { padding: 0 0 5px 0; 700px; font: italic 11px sans-serif; text-align: right; } th { font: bold 11px sans-serif; color: #4f6b72; border-right: 1px solid #C1DAD7; border-bottom: 1px solid #C1DAD7; border-top: 1px solid #C1DAD7; letter-spacing: 2px; text-transform: uppercase; text-align: left; padding: 6px 6px 6px 12px; } th.nobg { border-top: 0; border-left: 0; border-right: 1px solid #C1DAD7; background: none; } td { border-right: 1px solid #C1DAD7; border-bottom: 1px solid #C1DAD7; background: #fff; font-size:11px; padding: 6px 6px 6px 12px; color: #4f6b72; } td.alt { background: #F5FAFA; color: #797268; } th.spec { border-left: 1px solid #C1DAD7; border-top: 0; font: bold 10px sans-serif; } th.specalt { border-left: 1px solid #C1DAD7; border-top: 0; font: bold 10px sans-serif; color: #797268; } /*---------for IE 5.x bug*/ html>body td{ font-size:11px;} </style> <body> <table id="mytable" cellspacing="0" summary="The technical specifications of the Apple PowerMac G5 series"> <caption> </caption> <tr> <th scope="col" abbr="Configurations" class="nobg">Configurations</th> <th scope="col" abbr="Dual 1.8">Dual 1.8GHz</th> <th scope="col" abbr="Dual 2">Dual 2GHz</th> <th scope="col" abbr="Dual 2.5">Dual 2.5GHz</th> </tr> <tr> <th scope="row" abbr="Model" class="spec">lipeng</th> <td>M9454LL/A</td> <td>M9455LL/A</td> <td>M9457LL/A</td> </tr> <tr> <th scope="row" abbr="G5 Processor" class="specalt">mapabc</th> <td class="alt">Dual 1.8GHz PowerPC G5</td> <td class="alt">Dual 2GHz PowerPC G5</td> <td class="alt">Dual 2.5GHz PowerPC G5</td> </tr> <tr> <th scope="row" abbr="Frontside bus" class="spec">地图名片</th> <td>900MHz per processor</td> <td>1GHz per processor</td> <td>1.25GHz per processor</td> </tr> <tr> <th scope="row" abbr="L2 Cache" class="specalt">图秀卡</th> <td class="alt">512K per processor</td> <td class="alt">512K per processor</td> <td class="alt">512K per processor</td> </tr> </table> </body> </html> 文章来自学IT网:http://www.xueit.com/html/2010-01-22/81-85564288662.html