CSS层 固定置顶部兼容IE6等以上浏览器
<!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=gb2312" /><title>固定置顶</title><style type="text/css">body {background-image:url(about:blank);background-attachment:fixed; /* 置顶表格，防止在IE6刷屏 */}/*固定在顶部的表格*/.topTableWrapper {width: 100%;height: 70px;margin: 0px auto;z-index:100;_position: relative ;_top:0px;}.topTable {width: 100%;float: left;display: block;z-index: 100;overflow: visible;position: fixed;top: 0px; /* position fixed for IE6 */_position: absolute;_top: expression(documentElement.scrollTop + "px");}</style></head><body style="padding:0px; margin:0px;"><div border="0" style="background-color:#0F6"> <tr> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td> </td> <td> </td> </tr></table></div></div><table width="100%" height="2500" border="1" > <tr> <td width="59"> </td> <td width="59"> </td> <td width="438"> </td> </tr> <tr> <td> </td> <td> </td> <td> </td> </tr> <tr> <td> </td> <td> </td> <td> </td> </tr></table></body></html>?
1 楼 dedepro 2012-06-07 果然很强。