把鼠标移到图片上可以看到渐变的效果
来源： 录入时间：07-06-09 21:39:15
有什么问题请到<a href='/bbs/forums.php?fid=21'>论坛</a>中发表<br> 把下面代码放到<head>区域中 <script language="JavaScript"> // Flash Image Extension for Dreamwever ,by webjx.com(tslxg@hotmail.com) nereidFadeObjects = new Object(); nereidFadeTimers = new Object(); function nereidFade(object, destOp, rate, delta){ if (!document.all) return if (object != "[object]"){ //do this so I can take a string too setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+")",0); return; } clearTimeout(nereidFadeTimers[object.sourceIndex]); diff = destOp-object.filters.alpha.opacity; direction = 1; if (object.filters.alpha.opacity > destOp){ direction = -1; } delta=Math.min(direction*diff,delta); object.filters.alpha.opacity+=direction*delta; if (object.filters.alpha.opacity != destOp){ nereidFadeObjects[object.sourceIndex]=object; nereidFadeTimers[object.sourceIndex]=setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate); } } </script> <div align="center"> <a href="http://www.webjx.com/js" target="_blank"><img border="0" src="http://www.webjx.com/img/link1.gif" onMouseOut=nereidFade(this,50,10,5) onMouseOver=nereidFade(this,100,10,5) style="FILTER: alpha(opacity=55)" width="88" height="31"></a> <br> <a href="http://www.webjx.com" target="_blank"><img border="0" src="http://www.webjx.com/img/link2.gif" onMouseOut=nereidFade(this,50,10,5) onMouseOver=nereidFade(this,100,10,5) style="FILTER: alpha(opacity=55)" width="88" height="31"></a> </div>
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