分两部分:
第一部分,即JavaScript部分,是一个文件,假设文件名为PicScroo1.js
其内容是:
var adImg = new Array(); var adLink = new Array(); var cID = 0; adImg[0] = "ImgFiles/ShowPC/1.jpg"; adLink[0] = "ImgFiles/ShowPC/1.jpg"; adImg[1] = "ImgFiles/ShowPC/2.jpg"; adLink[1] = "222";adImg[2] = "ImgFiles/ShowPC/3.jpg"; adLink[2] = "333";adImg[3] = "ImgFiles/ShowPC/4.jpg"; adLink[3] = "444";adImg[4] = "ImgFiles/ShowPC/5.jpg"; adLink[4] = "555";adImg[5] = "ImgFiles/ShowPC/6.jpg"; adLink[5] = "666";var preImgs = new Array(); for(i=0;i<2;i++) { preImgs[i] = new Image(); preImgs[i].src = adImg[i]; } function NextAd() { if(cID == 6)cID=0; //这里的6是图片的个数,和上面保持一致! if(document.all) { imgAD.filters.revealTrans.Transition=Math.floor(Math.random()*23); imgAD.filters.revealTrans.apply(); imgAD.src = adImg[cID]; imgAD.filters.revealTrans.play(); cID++; setTimeout("NextAd()", 5000); }} function ShowLink() { document.returnValue = true; } function Go2Url() { window.open(adLink[cID-1]);}
第二部分是引入部分,首先在页面的Head区域使用如下代码引入:
<script language="javascript" src="DataFiles/Java/PicScroo1.js" type="text/javascript"></script>
之后在页面的Body中使用如下的代码:
<a onMouseOver="javascript:ShowLink();return document.returnValue;" href="javascript:Go2Url();"><img name="imgAD" style="border:0px solid #cccccc; FILTER: revealTrans(duration=2,transition=20);" src="javascript:NextAd()" border="0" width="200" height="200" hspace="0"></a>
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