（高分）在firfox下如何做出图片幻灯片效果

RT
在IE 下
filters[0].Apply();
document.getElementById(imageid).src=path;//更换图片
filters[0].play();在firfox就不可以了，如何解决？提供正解的绝对给分

解决方案 »

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纯JS实现图片幻灯片效果，兼容IE7,firefox <!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>纯JS实现图片幻灯片效果，兼容IE7,firefox - svnhost.cn </title>
</head>
<body>
<script>
var widths=282;
var heights=164;
var counts=6;
img1=new Image ();img1.src='http://www.yy152.com/images/logo.gif';
img2=new Image ();img2.src='http://www.yy152.com/images/svn_work.gif';
img3=new Image ();img3.src='http://www.yy152.com/images/logo.gif';
img4=new Image ();img4.src='http://www.yy152.com/images/svn_work.gif';
img5=new Image ();img5.src='http://www.yy152.com/images/logo.gif';
img6=new Image ();img6.src='http://www.yy152.com/images/svn_work.gif';
url1=new Image ();url1.src='http://www.yy152.com';
url2=new Image ();url2.src='http://www.yy152.com';
url3=new Image ();url3.src='http://www.yy152.com';
url4=new Image ();url4.src='http://www.yy152.com;
url5=new Image ();url5.src='http://www.yy152.com';
url6=new Image ();url6.src='http://www.yy152.com';
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()',4000);}
function changeimg(n){nn=n;window.clearInterval(tt);change_img();}
document.write(' <style>');
document.write('.axx{padding:1px 7px;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>
1楼的图片可以换但在firfox下图片没有幻灯片的效果
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>淡入淡出效果的图片提示特效代码</title>
<SCRIPT>
var intTimeStep=20;
var isIe=(window.ActiveXObject)?true:false;
var intAlphaStep=(isIe)?5:0.05;
var curSObj=null;
var curOpacity=null;
function startObjVisible(objId)
{
curSObj=document.getElementById(objId);
setObjState();
}
function setObjState(evTarget)
{
if (curSObj.style.display==""){curOpacity=1;setObjClose();}
else{
if(isIe)
{
curSObj.style.cssText='DISPLAY: none;Z-INDEX: 1; FILTER: alpha(opacity=0); POSITION: absolute;';
curSObj.filters.alpha.opacity=0;
}else
{
curSObj.style.opacity=0
}
curSObj.style.display='';
curOpacity=0;
setObjOpen();
}
}
function setObjOpen()
{
if(isIe)
{
curSObj.filters.alpha.opacity+=intAlphaStep;
if (curSObj.filters.alpha.opacity<100) setTimeout('setObjOpen()',intTimeStep);
}else{
curOpacity+=intAlphaStep;
curSObj.style.opacity =curOpacity;
if (curOpacity<1) setTimeout('setObjOpen()',intTimeStep);
}
}
function setObjClose()
{
if(isIe)
{
curSObj.filters.alpha.opacity-=intAlphaStep;
if (curSObj.filters.alpha.opacity>0) {
setTimeout('setObjClose()',intTimeStep);}
else {curSObj.style.display="none";}
}else{
curOpacity-=intAlphaStep;
if (curOpacity>0) {
curSObj.style.opacity =curOpacity;
setTimeout('setObjClose()',intTimeStep);}
else {curSObj.style.display='none';}
}
}
</SCRIPT>
</head>
<body>
<table width="80%" ID="Table1">
<tr>
<td>效果一：手动控制展现或消失<br>
<input type="button" onclick="startObjVisible('objDiv');if(this.value=='点击展现'){this.value='点击隐藏'}else{this.value='点击展现'}"
value="点击展现" ID="Button1" NAME="Button1"></td>
</tr>
<tr>
<td><DIV id="objDiv" style="DISPLAY: none;">
<img src="http://www.webjx.com/files/080101/1_122131.gif">测试效果<img src="http://www.webjx.com/files/080101/1_122131.gif"></DIV>
</td>
</tr>
</table>
</body>
</html>