不断上升的气泡特效代码

dn001 2009-06-21 08:54:18

<table width="150" border="0" cellpadding="2" cellspacing="2"> <tr> <td valign="top"><SCRIPT LANGUAGE="JavaScript"> //more javascript from http://www.knowsky.com var dde_para = new Array(); var dde_aa = new Array(); var dde_url = document.location.href; var dde_pp = dde_url.split("#")[1]; var jspfile = 1; var para = null; //滚动页面的宽 var scrollwidth = 155; //滚动页面的高 var scrollheight = 240; if(dde_pp!=null && dde_pp.length>0){ dde_para = dde_pp.split("&");} for(i=0; dde_para!=null && i<dde_para.length;i++){ dde_aa = dde_para[i].split("="); eval("var "+dde_aa[0] +"='"+dde_aa[1]+"'");} var car_num = 5; var i=1; //滚动时间秒 var pausebetweenimages=1000 * 8; var slideimages=new Array(); //滚动页面1的URL slideimages[0]="<iframe border=0 vspace=0 hspace=0 bgcolor=#888888 Name=union163com align=center marginwidth=0 marginheight=0 framespacing=0 frameborder=0 scrolling=no width="+scrollwidth+" height="+scrollheight+" src='iframe3.htm'></iframe>"; //滚动页面2的URL slideimages[1]="<iframe border=0 vspace=0 hspace=0 bgcolor=#888888 Name=union163com align=center marginwidth=0 marginheight=0 framespacing=0 frameborder=0 scrolling=no width="+scrollwidth+" height="+scrollheight+" src='iframe4.htm'></iframe>"; function move1(whichdiv){ tdiv=eval(whichdiv) if (tdiv.style.pixelTop>0&&tdiv.style.pixelTop<=car_num){ tdiv.style.pixelTop=0 setTimeout("move1(tdiv)",pausebetweenimages) setTimeout("move2(second2)",pausebetweenimages) return} if (tdiv.style.pixelTop>=tdiv.offsetHeight*-1){ tdiv.style.pixelTop-=car_num setTimeout("move1(tdiv)",50)} else{ tdiv.style.pixelTop=scrollheight tdiv.innerHTML=slideimages[0] if (i==slideimages.length-1) i=0 else i++}} function move2(whichdiv){ tdiv2=eval(whichdiv) if (tdiv2.style.pixelTop>0&&tdiv2.style.pixelTop<=car_num){ tdiv2.style.pixelTop=0 setTimeout("move2(tdiv2)",pausebetweenimages) setTimeout("move1(first2)",pausebetweenimages) return} if (tdiv2.style.pixelTop>=tdiv2.offsetHeight*-1){ tdiv2.style.pixelTop-=car_num setTimeout("move2(second2)",50)} else{ tdiv2.style.pixelTop=scrollheight tdiv2.innerHTML=slideimages[1] if (i==slideimages.length-1) i=0 else i++}} function conmouse(){car_num=0;} function cmouseout(){car_num=5;} function startscroll(){ if (document.all){ move1(first2) second2.style.top=scrollheight } else if (document.layers){ move1(document.main.document.first) document.main.document.second.top=scrollheight+5 document.main.document.second.visibility='show'}} //--> </script> <ilayer id="main" width="&{scrollwidth};" height="&{scrollheight};" bgcolor="#ffffff"> <layer id="first" left="0" top="1" width="&{scrollwidth};"> <script language="JavaScript1.2"> if (document.layers) document.write(slideimages[0]) </script> </layer> <layer id="second" left="0" top="0" width="&{scrollwidth};" visibility="hide"> <script language="JavaScript1.2"> if (document.layers) document.write(slideimages[1]) </script> </layer> </ilayer> </p> <p><script language="JavaScript1.2"> if (document.all){ document.writeln('<span id="main2" style="position:relative;width:'+scrollwidth+';height:'+scrollheight+';overflow:hiden;background-color:#ffffff">') document.writeln('<div onMouseOver="conmouse()" onMouseOut="cmouseout()" style="position:absolute;width:'+scrollwidth+';height:'+scrollheight+';clip:rect(0 '+scrollwidth+' '+scrollheight+' 0);left:0;top:0">') document.writeln('<div id="first2" style="position:absolute;width:'+scrollwidth+';left:0;top:1;">') document.write(slideimages[0]) document.writeln('</div>') document.writeln('<div id="second2" style="position:absolute;width:'+scrollwidth+';left:0;top:0">') document.write(slideimages[1]) document.writeln('</div>') document.writeln('</div>') document.writeln('</span>')} startscroll(); </SCRIPT> </td> </tr> </table>