<style type="text/css">table.imagetable {font-family: verdana,arial,sans-serif font-size:11px color:#333333 border-width: 1px border-color: #999999 border-collapse: collapse
}table.imagetable th {background:#b5cfd2 url('cell-blue.jpg') border-width: 1px padding: 8px border-style: solid border-color: #999999
}table.imagetable td {background:#dcddc0 url('cell-grey.jpg') border-width: 1px padding: 8px border-style: solid border-color: #999999
}
</style>
恩,这样写是不规范的,应该这样写<!--if ie6--><a><table><tr><td><--end if-->这样是为了在ie上实现鼠标经过背景效果,不过我想应该过时了,可以通过用CSS把a转换成块实现。