谁帮忙把这个垂直滚动字幕加上鼠标移动到上面就停止的功能？ <script language="JavaScript1.2">
/* Pausing updown message scroller- Last updated: 99/07/05 (Bugs fixed, ability to specify background image for scroller) ?Dynamic Drive (www.dynamicdrive.com) For full source code, installation instructions, 100's more DHTML scripts, and Terms Of Use, visit dynamicdrive.com */
//这里配置滚动字幕的属性 var scrollerwidth=540 var scrollerheight=20 var scrollerbgcolor='#f4f4f4' //set below to '' if you don't wish to use a background image var scrollerbackground='scrollerback.gif'
//修改下面的文字及文字所指向的链接 var messages=new Array() messages[0]="<font face='Arial'>公告1</font>" messages[1]="<font face='Arial'><a href=# target=_blank>公告2</a></font>" messages[2]="<font face='Arial'><a href=# target=_blank>公告3</a></font>"
///////不要修改下面的内容///////////////////////
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 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' } }
window.onload=startscroll
</script>
<style type="text/css"> <!-- body { margin-left: 20px; margin-top: 6px; background-color: #f4f4f4; } --> </style><ilayer id="main" width=&{scrollerwidth}; height=&{scrollerheight}; bgColor=&{scrollerbgcolor}; background=&{scrollerbackground}; visibility=hide> <layer id="first" left=0 top=1 width=&{scrollerwidth};> <script language="JavaScript1.2"> if (document.layers) document.write(messages[0]) </script> </layer><layer id="second" left=0 top=0 width=&{scrollerwidth}; visibility=hide> <script language="JavaScript1.2"> if (document.layers) document.write(messages[1]) </script> </layer></ilayer><script language="JavaScript1.2"> 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>
