滚动的字幕,有停顿时间与背景设置.
作者:佚名 日期:2009-06-18
XML/HTML代码
- <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=150
- var scrollerheight=120
- var scrollerbgcolor='lightyellow'
- //set below to '' if you don't wish to use a background image
- var scrollerbackground='scrollerback.gif'
- //设置内容
- var messages=new Array()
- messages[0]="<font face='Arial'><a href='../../../dynamicdrive.com/index.html'>Click here to go back to Dynamicdrive.com frontpage</a></font>"
- messages[1]="<font face='Arial'><a href='../../../wsabstract.com/index.html'>Visit Website Abstraction for award winning JavaScript tutorials</a></font>"
- messages[2]="<font face='Arial'><a href='../../../www.geocities.com/ResearchTriangle/Facility/4490'>Want to learn DHTML? Click here</a></font>"
- messages[3]="<font face='Arial'><a href='../../../www.freewarejava.com/index.html'>Looking for Free Java applets? Visit Freewarejava.com!</a></font>"
- messages[4]="<font face='Arial'><a href='../../../dynamicdrive.com/link.htm'>If you find this script useful, please click here to link back to Dynamic Drive!</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>
- <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>
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