圖片輪播js代碼

圖片輪播js代碼，簡潔明了，可代替flash輪播功能！ 

 

<div style="width:287px; height:248px; border:solid 1px #cecece;background:#F3F3F3; padding:6px; "> 
<SCRIPT language="javascript" type="text/javascript">    
var widths=287;   //寬               
var heights=242;   //高               
var counts=4; 　　　//顯示的數量 
img1=new Image ();img1.src=’images/index/3.jpg’;//圖片地址 
img2=new Image ();img2.src=’images/index/4.jpg’; 
img3=new Image ();img3.src=’images/index/2.jpg’; 
img4=new Image ();img4.src=’images/index/1.jpg’; 
url1=new Image ();url1.src=’http://URL?action-viewnews-itemid-2439’;//圖片鏈接的URL 
url2=new Image ();url2.src=’http://URL/?action-viewnews-itemid-2386-page-1’; 
url3=new Image ();url3.src=’http://URL/?action-viewnews-itemid-2384-page-4’; 
url4=new Image ();url4.src=’http://URL/?action-viewnews-itemid-2377-page-2’; 
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;}    
tt=setTimeout(’change_img()’,6000);}    
function changeimg(n){nn=n;window.clearInterval(tt);change_img();}    
document.write(’<style>’);    
document.write(’.axx{padding:1px 7px;border-left:#ffffff 1px solid;font-weight: bold;}’);    
document.write(’a.axx:link,a.axx:visited{text-decoration:none;color:#fff;line-height:14px;font:11px sans-serif;font-weight: bold;}’);    
document.write(’a.axx:active,a.axx:hover{text-decoration:none;color:#fff;line-height:14px;font:11px sans-serif;font-weight: bold;}’);    
document.write(’.bxx{padding:1px 7px;border-left:#ffffff 1px solid;font-weight: bold;}’);    
document.write(’a.bxx:link,a.bxx:visited{text-decoration:none;color:#fff;line-height:14px;font:11px sans-serif;background-color:#ff0000;font-weight: bold;}’);    
document.write(’a.bxx:active,a.bxx:hover{text-decoration:none;color:#fff;line-height:14px;font:11px sans-serif;background-color:#ff0000;font-weight: bold;}’);    
document.write(’</style>’);    
document.write(’<div style="width:’+widths+’px;height:’+heights+’px;overflow:hidden;text-overflow:clip;">’);    
document.write(’<div><a id="url" target="_blank"><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: #000000;width:100%-2px;text-align:right;top:-14px;position:relative;margin:1px;height:20px;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> 
</div>