.aa{ width:200pxheight:44pxborder:0background-image:url(img1.png)}
.aa:active{ background-image:url(img2.png)}
</style>
<input type="button" class="aa" value=""/>
IE6需要另外插一张类库
这个还行<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>
