图片上下滚动代码

首先,将图片大小为400*66像素的四张图片,分别命名为:05s.jpg;04s.jpg;03s.jpg;02s.jpg    然后上传至服务器的data/userpic/目录下。(如果能看懂代码里的那些注释语句,也可以按照自己的个性化需要来进行相关的修改。)

    将以下代码在编辑器的代码视图里插入到合适的位置:


<SCRIPT language=JavaScript1.2>  
<!--  
/*设置下面的参数。 设置scrollerwidth和scrollerheight参数,设置成滚动显示的图片中尺寸最大的。*/
var scrollerwidth=400
//以上的=400为滚动中最大图片的宽,单位为像素。
var scrollerheight=66
//以上的=66为滚动中最大图片的高,单位为像素。
var scrollerbgcolor='white'
//上面的var scrollerbgcolor='white' 这里设置的是滚动区域的背景颜色,可以把'white'修改为其它颜色。
//修改下面的每个图间暂停时间,本例为3秒。
var pausebetweenimages=3000
//改变下面的图像地址,如果希望logo都是带连接的,只要将#改为相应的链接地址。
var slideimages=new Array()
slideimages[0]='<a href=#><img src="../data/userpic/05s.jpg" border=0"></a>'
slideimages[1]='<a href=#><img src="../data/userpic/04s.jpg" border=0"></a>'
slideimages[2]='<a href=#><img src="../data/userpic/03s.jpg" border=0"></a>'
slideimages[3]='<a href=#><img src="../data/userpic/02s.jpg" border=0"></a>'

//////下面的行不要编辑///////////////////////
if (slideimages.length>1)
i=2
else
i=0
function move1(whichlayer){
tlayer=eval(whichlayer)
if (tlayer.top>0&&tlayer.top<=5){
tlayer.top=0
setTimeout("move1(tlayer)",pausebetweenimages)
setTimeout("move2(document.main.document.second)",pausebetweenimages)
return
}
if (tlayer.top>=tlayer.document.height*-1){
tlayer.top-=5
setTimeout("move1(tlayer)",100)
}
else{
tlayer.top=scrollerheight
tlayer.document.write(slideimages)
tlayer.document.close()
if (i==slideimages.length-1)
i=0
else
i++
}}
function move2(whichlayer){
tlayer2=eval(whichlayer)
if (tlayer2.top>0&&tlayer2.top<=5){
tlayer2.top=0
setTimeout("move2(tlayer2)",pausebetweenimages)
setTimeout("move1(document.main.document.first)",pausebetweenimages)
return
}
if (tlayer2.top>=tlayer2.document.height*-1){
tlayer2.top-=5
setTimeout("move2(tlayer2)",100)
}
else{
tlayer2.top=scrollerheight
tlayer2.document.write(slideimages)
tlayer2.document.close()
if (i==slideimages.length-1)
i=0
else
i++
}}
function move3(whichdiv){
tdiv=eval(whichdiv)
if (tdiv.style.pixelTop>0&&tdiv.style.pixelTop<=5){
tdiv.style.pixelTop=0
setTimeout("move3(tdiv)",pausebetweenimages)
setTimeout("move4(second2)",pausebetweenimages)
return
}
if (tdiv.style.pixelTop>=tdiv.offsetHeight*-1){
tdiv.style.pixelTop-=5
setTimeout("move3(tdiv)",100)
}
else{
tdiv.style.pixelTop=scrollerheight
tdiv.innerHTML=slideimages
if (i==slideimages.length-1)
i=0
else
i++
}
}
function move4(whichdiv){
tdiv2=eval(whichdiv)
if (tdiv2.style.pixelTop>0&&tdiv2.style.pixelTop<=5){
tdiv2.style.pixelTop=0
setTimeout("move4(tdiv2)",pausebetweenimages)
setTimeout("move3(first2)",pausebetweenimages)
return
}
if (tdiv2.style.pixelTop>=tdiv2.offsetHeight*-1){
tdiv2.style.pixelTop-=5
setTimeout("move4(second2)",100)
}
else{
tdiv2.style.pixelTop=scrollerheight
tdiv2.innerHTML=slideimages
if (i==slideimages.length-1)
i=0
else
i++
}}
function startscroll(){
if (document.all){
move3(first2)
second2.style.top=scrollerheight
}
else if (document.layers){
move1(document.main.document.first)
document.main.document.second.top=scrollerheight+5
document.main.document.second.visibility='show'
}}
window.onload=startscroll
//-->
</SCRIPT>
<ILAYER id=main bgcolor="&amp;;" width="&amp;;" height="&amp;;"><LAYER id=first width="&amp;;" left="0" top="1">
<SCRIPT language=JavaScript1.2>
if (document.layers)
document.write(slideimages[0])
</SCRIPT>
</LAYER><LAYER id=second width="&amp;;" left="0" top="0" visibility="hide">
<SCRIPT language=JavaScript1.2>
if (document.layers)
document.write(slideimages[1])
</SCRIPT>
</LAYER></ILAYER>
<P>
<SCRIPT language=JavaScript1.2>
<!--  
if (document.all){
document.writeln('<span id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hiden;background-color:'+scrollerbgcolor+'">')
document.writeln('<div style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 '+scrollerwidth+' '+scrollerheight+' 0);left:0;top:0">')
document.writeln('<div id="first2" style="position:absolute;width:'+scrollerwidth+';left:0;top:1;">')
document.write(slideimages[0])
document.writeln('</div>')
document.writeln('<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0;top:0">')
document.write(slideimages[1])
document.writeln('</div>')
document.writeln('</div>')
document.writeln('</span>')
}
//--></SCRIPT>
</P>
posted @ 2009-06-10 22:46  随便取个名字算了  阅读(2617)  评论(0编辑  收藏  举报