文字滚动显示

下面为效果显示

滚动外汇牌价

脚本说明:
把如下代码加入<head>区域中
<STYLE type=text/css>
.content {	FONT: 9pt/12pt "宋体"
}
.sm {	FONT: 8pt/10pt "宋体"
}
</STYLE>
<SCRIPT language=JavaScript>
//configure the below five variables to change the style of the scroller
var scrollerwidth=160
var scrollerheight=50
var scrollerbgcolor='#3399FF'
//set below to '' if you don't wish to use a background image
var scrollerbackground=''

//configure the below variable to change the contents of the scroller
var messages=new Array()
messages[0]=""
messages[1]=""
messages[2]=""
messages[0]=messages[0] + '<span class=content><font color=white> 澳元                /美元                0.5339 0.5351</font></span><br>'
messages[0]=messages[0] + '<span class=content><font color=white> 美元                /港币                7.7967 7.8027</font></span><br>'
messages[0]=messages[0] + '<span class=content><font color=white> 美元                /加元                1.5987 1.6013</font></span><br>'
messages[1]=messages[1] + '<span class=content><font color=white> 美元                /日元                133.40 133.60</font></span><br>'
messages[1]=messages[1] + '<span class=content><font color=white> 美元                /新元                1.8457 1.8487</font></span><br>'
messages[1]=messages[1] + '<span class=content><font color=white> 美元                /瑞郎                1.6625 1.6651</font></span><br>'
messages[2]=messages[2] + '<span class=content><font color=white> 欧元                /美元                0.8781 0.8797</font></span><br>'
messages[2]=messages[2] + '<span class=content><font color=white> 英镑                /美元                1.4372 1.4392</font></span><br>'

///////Do not edit pass this line///////////////////////
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)",5000)
setTimeout("move2(document.main.document.second)",5000)
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)",5000)
setTimeout("move1(document.main.document.first)",5000)
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)",5000)
setTimeout("move4(second2)",5000)
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)",5000)
setTimeout("move3(first2)",5000)
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
second2.style.visibility='visible'
}
else if (document.layers){
document.main.visibility='show'
move1(document.main.document.first)
document.main.document.second.top=scrollerheight+5
document.main.document.second.visibility='show'
}
}

function createLayer()
{
if (document.layers) {
document.writeln('<ilayer id="main" width='+scrollerwidth+'; height='+scrollerheight+'; bgColor='+scrollerbgcolor+'; background='+scrollerbackground+'; visibility=hide>')
document.writeln('<layer id="first" left=0 top=1 width=' +scrollerwidth+ ' 200>')
document.write(messages[0])
document.writeln('</layer>')

document.writeln('<layer id="second" left=0 top=0 width='+ scrollerwidth +'; visibility=hide>')
document.write(messages[1])
document.writeln('</layer>')
document.writeln('</ilayer>')
}
else if (document.all){
document.writeln('<span id="main2" style="position:relative;width:'+scrollerwidth+';height:'+scrollerheight+';overflow:hiden;background-color:'+scrollerbgcolor+' ;background-image:url('+scrollerbackground+')">')
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(messages[0])
document.writeln('</div>')
document.writeln('<div id="second2" style="position:absolute;width:'+scrollerwidth+';left:0;top:0;visibility:hidden">')
document.write(messages[1])
document.writeln('</div>')
document.writeln('</div>')
document.writeln('</span>')
}
}
</SCRIPT>
<TABLE cellSpacing=0 borderColorDark=#00086a cellPadding=1 width="100px" 
borderColorLight=#13a2ff border=1>
  <TBODY>
  <TR>
    <TD><SPAN class=content><center><FONT color=#ff930d>滚动外汇牌价</FONT></center></SPAN></TD></TR>
  <TR>
    <TD>
      <SCRIPT 
      language=JavaScript> createLayer(); window.onload=startscroll; </SCRIPT>
    </TD>
  <TR>
  </TBODY></TABLE>