首页 > 网络编程 > JavaScript > javascript技巧 > firefox] 图片连续滚动 图片连续滚动代码[兼容IE/firefox] 2009-06-11 21:25:28 作者： 网上有不少的连续滚动实现代码，下面的这个是兼容性不错的代码。大家可以测试下。 <script language="JavaScript1.2"> var sliderwidth=300 //设置滚动宽度 var sliderheight=150 //设置流动高度 var slidespeed=3 //设置滚动带度(1-10)1的滚动速度最慢 slidebgcolor="#ffffff" //滚动区域的背景色 var leftrightslide=new Array() var finalslide='' leftrightslide[0]='<a href="http://www.sunbo.com"><img src="http://diy.zj001.com/other/sunbo2004/top_banner04.jpg" border=0></a>' //设置图片地址及其链接地址。 leftrightslide[1]='<a href="http://www.sunbo.com"><img src="http://diy.zj001.com/other/sunbo2004/top_banner04.jpg" border=0></a>' leftrightslide[2]='<a href="http://www.sunbo.com"><img src="http://diy.zj001.com/other/sunbo2004/top_banner04.jpg" border=0></a>' leftrightslide[3]='<a href="http://www.sunbo.com"><img src="http://diy.zj001.com/other/sunbo2004/top_banner04.jpg" border=0></a>' leftrightslide[4]='<a href="http://www.sunbo.com"><img src="http://diy.zj001.com/other/sunbo2004/top_banner04.jpg" border=0></a>' var copyspeed=slidespeed leftrightslide='<nobr>'+leftrightslide.join(" ")+'</nobr>' var iedom=document.all||document.getElementById if (iedom) document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100;left:- 3000">'+leftrightslide+'</span>') var actualwidth='' var cross_slide, ns_slide function fillup(){ if (iedom){ cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2 cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3 cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth cross_slide2.style.left=actualwidth+20 } else if (document.layers){ ns_slide=document.ns_slidemenu.document.ns_slidemenu2 ns_slide2=document.ns_slidemenu.document.ns_slidemenu3 ns_slide.document.write(leftrightslide) ns_slide.document.close() actualwidth=ns_slide.document.width ns_slide2.left=actualwidth+20 ns_slide2.document.write(leftrightslide) ns_slide2.document.close() } lefttime=setInterval("slideleft()",30) } window.onload=fillup function slideleft(){ if (iedom){ if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8)) cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed else cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+30 if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8)) cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed else cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+30 } else if (document.layers){ if (ns_slide.left>(actualwidth*(-1)+8)) ns_slide.left-=copyspeed else ns_slide.left=ns_slide2.left+actualwidth+30 if (ns_slide2.left>(actualwidth*(-1)+8)) ns_slide2.left-=copyspeed else ns_slide2.left=ns_slide.left+actualwidth+30 } } if (iedom||document.layers){ with (document){ document.write('<table border="0" cellspacing="0" cellpadding="0"><td>') if (iedom){ write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden">') write('<div style="position:absolute;width:'+sliderwidth+';height:'+sliderheight+';background- color:'+slidebgcolor+'" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed">') write('<div id="test2" style="position:absolute;left:0;top:0"></div>') write('<div id="test3" style="position:absolute;left:-1000;top:0"></div>') write('</div></div>') } else if (document.layers){ write('<ilayer width='+sliderwidth+' height='+sliderheight+' name="ns_slidemenu" bgColor='+slidebgcolor+'>') write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>') write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>') write('</ilayer>') } document.write('</td></table>') } } </script> [Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]
