一个经典网页幻灯片的源代码

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />

<title>网页幻灯片</title>

</head>

<body>

<script>

var widths=400; //设置幻灯片宽度

var heights=200; //设置幻灯片高度

var counts=6; //设置幻灯片数量

//设置图片路径
img1=new Image ();img1.src=\'Image/1.jpg\';

img2=new Image ();img2.src=\'Image/2.jpg\';

img3=new Image ();img3.src=\'Image/3.jpg\';

img4=new Image ();img4.src=\'Image/4.jpg\';

img5=new Image ();img5.src=\'Image/5.jpg\';

img6=new Image ();img6.src=\'Image/6.jpg\';

//设置图片的URL
url1=new Image ();url1.src=\'#\';

url2=new Image ();url2.src=\'#\';

url3=new Image ();url3.src=\'#\';

url4=new Image ();url4.src=\'#\';

url5=new Image ();url5.src=\'#\';

url6=new Image ();url6.src=\'#\';

var nn=1;

var key=0;

function change_img()

{if(key==0){key=1;}

else if(document.all)

{document.getElementById("pic").filters[0].Apply();document.getElementById("pic").filters[0].Play(duration=2);}

eval(\'document.getElementById("pic").src=img\'+nn+\'.src\');

eval(\'document.getElementById("url").href=url\'+nn+\'.src\');

for (var i=1;i<=counts;i++){document.getElementById("xxjdjj"+i).className=\'axx\';}

document.getElementById("xxjdjj"+nn).className=\'bxx\';

nn++;if(nn>counts){nn=1;}

//设置图片切换间隔时间
tt=setTimeout(\'change_img()\',3000);}

function changeimg(n){nn=n;window.clearInterval(tt);change_img();}

document.write(\'<style>\');

document.write(\'.axx{padding:1px 10px;border-left:#cccccc 1px solid;}\');

document.write(\'a.axx:link,a.axx:visited{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#666;}\');

document.write(\'a.axx:active,a.axx:hover{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#999;}\');

document.write(\'.bxx{padding:1px 7px;border-left:#cccccc 1px solid;}\');

document.write(\'a.bxx:link,a.bxx:visited{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#D34600;}\');

document.write(\'a.bxx:active,a.bxx:hover{text-decoration:none;color:#fff;line-height:12px;font:9px sans-serif;background-color:#D34600;}\');

document.write(\'</style>\');

document.write(\'<div style="width:\'+widths+\'px;height:\'+heights+\'px;overflow:hidden;text-overflow:clip;">\');

document.write(\'<div><a id="url"><img id="pic" style="border:0px;filter:progid:dximagetransform.microsoft.wipe(gradientsize=1.0,wipestyle=4, motion=forward)" width=\'+widths+\' height=\'+heights+\' /></a></div>\');

document.write(\'<div style="filter:alpha(style=1,opacity=10,finishOpacity=80);background: #888888;width:100%-2px;text-align:right;top:-12px;position:relative;margin:1px;height:12px;padding:0px;margin:0px;border:0px;">\');

for(var i=1;i<counts+1;i++){document.write(\'<a href="javascript:changeimg(\'+i+\');" id="xxjdjj\'+i+\'" class="axx" target="_self">\'+i+\'</a>\');}

document.write(\'</div></div>\');

change_img();

</script>

</body>

</html>