谁有这段js代码能提供一下吗?

我看看

 

HTML:

var scrollerwidth=360
var scrollerheight=20
var scrollerbgcolor=''
var messages=new Array()
//信息内容
messages[0]=" 第零句"
messages[1]=" 第一句 "
messages[2]=" 第二句"
messages[3]=" 第三句"
messages[4]=" 第四句";
messages[5]=" 第五句";
messages[6]=" 第六句";

if (messages.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)",3000)
setTimeout("move2(document.main.document.second)",3000)
return
}
if (tlayer.top>=tlayer.document.height*-1){
tlayer.top-=5
setTimeout("move1(tlayer)",100)
}
else{
tlayer.top=scrollerheight
tlayer.document.write(messages[i])
tlayer.document.close()
if (i==messages.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)",3000)
setTimeout("move1(document.main.document.first)",3000)
return
}
if (tlayer2.top>=tlayer2.document.height*-1){
tlayer2.top-=5
setTimeout("move2(tlayer2)",100)
}
else{
tlayer2.top=scrollerheight
tlayer2.document.write(messages[i])
tlayer2.document.close()
if (i==messages.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)",3000)
setTimeout("move4(second2)",3000)
return
}
if (tdiv.style.pixelTop>=tdiv.offsetHeight*-1){
tdiv.style.pixelTop-=5
setTimeout("move3(tdiv)",100)
}
else{
tdiv.style.pixelTop=scrollerheight
tdiv.innerHTML=messages[i]
if (i==messages.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)",3000)
setTimeout("move3(first2)",3000)
return
}
if (tdiv2.style.pixelTop>=tdiv2.offsetHeight*-1){
tdiv2.style.pixelTop-=5
setTimeout("move4(second2)",100)
}
else{
tdiv2.style.pixelTop=scrollerheight
tdiv2.innerHTML=messages[i]
if (i==messages.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

document.writeln('<span id="main2" 
style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hiden;ba
ckground-color:'+scrollerbgcolor+'">')
document.writeln('<div 
style="position:absolute;width:'+scrollerwidth+';height:'+scrollerheight+';clip:rect(0 
'+scrollerwidth+' '+scrollerheight+' 0);left:0;top:2">')
document.writeln('<div id="first2" 
style="position:absolute;width:'+scrollerwidth+';left:0;top:2;">')
document.write(messages[0])
document.writeln('</div>')
document.writeln('<div id="second2" 
style="position:absolute;width:'+scrollerwidth+';left:0;top:2">')
document.write(messages[1])
document.writeln('</div>')

我觉得这段挺好,我以前用过,没有什么问题,你看下

 

IE 下面没什么问题。

HTML:

<div>				
<script language="JavaScript">
document.ns = navigator.appName == "Microsoft Internet Explorer"
function randomStr(str) {
	var showId = Math.floor(Math.random()*4);
	var tempStr = str[showId];
	str[showId] = str[0];
	str[0] = tempStr;
}

function showStr(str, textWidth, num) {
	if(!document.ns) {
	    document.write(str[0] + '<br/>')
	}
	else {
		document.write('<table border=0 cellspacing=0 cellpadding=0>'
		 + '<tr><td>'
		 + '<div id="icefable1' + num + '">'
		 + '<table width=' + textWidth + ' border=0 cellspacing=0 cellpadding=0>'
		//+'<tr><td height=20>'+str[0]+'</td></tr>'
		 + '<tr><td height=20>' + str[0] + '</td></tr>' + '<tr><td height=20>' + str[1] + '</td></tr>'+'<tr><td height=20>' + str[2] + '</td></tr>' + '<tr><td height=20>' + str[3] + '</td></tr>'
		 + '</table>'
		 + '</div>'
		 + '<div id="icefable2' + num + '" style="position: absolute; z-index: 1; visibility: hidden"></div>'
		 + '</td></tr>'
		 + '</table>');
	}
}

function init_srolltext(num) {
    countnum = 0
    marqueesHeight = 20;
    eval('stopscroll'+num+'=false;')
    eval('icefable1'+num+'.scrollTop=0;')
    rotatenum=0
    eval('icefable1'+num+'.style.width=0;')
    eval('icefable1'+num+'.style.height=marqueesHeight;')
    eval('icefable1'+num+'.style.overflowX="visible";')
    eval('icefable1'+num+'.style.overflowY="hidden";')
    eval('icefable1'+num+'.noWrap=true;')
    eval('icefable1'+num+'.onmouseover=new Function("stopscroll=true");')
    eval('icefable1'+num+'.onmouseout=new Function("stopscroll=false");')
    eval('preTop'+num+'=0; ')
    eval('currentTop'+num+'=0;')
    eval('stoptime'+num+'=0;')
    eval('icefable2'+num+'.innerHTML="";')
    eval('icefable2'+num+'.innerHTML+=icefable1'+num+'.innerHTML;')  
    eval('icefable1'+num+'.innerHTML=icefable2'+num+'.innerHTML+icefable2'+num+'.innerHTML;')  
    eval('setInterval("scrollUp'+num+'()",40);') 
}

function scrollUp1() {
  if(stopscroll1==true) return;
  currentTop1+=1;
  if(currentTop1==21){
  	stoptime1+=1;
  	currentTop1-=1;
  	if(stoptime1==80){
  		currentTop1=0;
  		stoptime1=0;
  	}
  }else{
	  preTop1=icefable11.scrollTop;
	  icefable11.scrollTop+=1;
	  if(icefable11.scrollTop==78){
	    preTop1=0; currentTop1=0; stoptime1=0;icefable11.scrollTop=0
	  }
  }
}

var strArray1=new Array();
//strArray1[0]='<a href=http://sina.allyes.com/main/adfclick?db=sina&bid=14447,35689,35717&cid=0,0,0&sid=35300&advid=1965&camid=6678&show=ignore&url=http://www.hongmaun.com.cn/web/wangfei/ target=_blank>11111</a>';
strArray1[0]='<a href="mailto:info#chinaui.com">欢迎大家给我们提意见</a>';
strArray1[1]='Blog频道正在测试中...';
strArray1[2]='网站还有一些不尽如人意的Bug，我们正在完善中';
strArray1[3]='<a href="http://www.mouce.cn/news/detail/20051028122323.html">ChinaUI v5 beta版发布</a>';
randomStr(strArray1);
showStr(strArray1, 300, 1);
init_srolltext(1);
</script>
</div>

 

终于找到问题了。

preTop1=0; currentTop1=0; stoptime1=0;icefable11.scrollTop=0

上面这行修改为

preTop1=0; currentTop1=20; stoptime1=0;icefable11.scrollTop=0

试试看？不过他的代码编写不合理，不容易扩展。

:lol: