非常不错的一个DIV+CSS客齐集的导航特效
<!-- 把下列代码加到<BODY>区中： -->
<!-- web http://www.knowsky.com -->
<!-- bbs http://www.knowsky.com/bbs-->
<a href="javascript:jumpto('http://www.163.com')">网易</a> |
<a href="javascript:jumpto('http://www.sohu.com')">搜狐</a> |
<a href="javascript:jumpto('http://www.cctv.com')">cctv</a> |
<a href="javascript:jumpto('http://www.sina.com.cn')">新浪网</a>
<script language="javascript">
<!--
var displaymode=0
var iframecode='<iframe id="external" style="width:95%;height:400px" src="http://www.knowsky.com"></iframe>'
if (displaymode==0)
document.write(iframecode)
function jumpto(inputurl){
if (document.getElementById&&displaymode==0)
document.getElementById("external").src=inputurl
else if (document.all&&displaymode==0)
document.all.external.src=inputurl
else{
if (!window.win2||win2.closed)
win2=window.open(inputurl)
//else if win2 already exists
else{
win2.location=inputurl
win2.focus()
}
}
}
//-->
</script>