当前窗口内容定时切换

<style> <!-- #tickerarea{ border:1px solid black; } #expandbutton{ background-color:white; width:100px; } .expandmenu{ position:absolute; width:250px; border:1px solid black; background-color:white; visibility:hidden; z-index:50; } .expandmenu a{ text-decoration:none; font: normal 14px default; } .expandmenu_highlight{ background-color:lightyellow; } --> </style> <script language="JavaScript1.2"> //configure tickercontents[] to set the messges you wish be displayed (HTML codes accepted) var tickercontents=new Array() tickercontents[0]='站长特效网，www.zzjs.net <a href="http://www.zzjs.net">新浪网</a> 希望你能有更多的收获!' tickercontents[1]='专注于网页特效及广告代码 <a href="http://www.zzjs.net">网易</a> 希望你能有更多的收获!' tickercontents[2]='打造国内最帅的网页特效站。 <a href="http://www.zzjs.net">阿里西西</a> 希望你能有更多的收获!' //specify how many characters of a message (for each msg) to show in expanded menu: var charslimit=30 //Below specifies the "expand text". Do not remove onClick=".." portion. var expandtext='<a href="#" onClick="dropdownit(event);return false">展开</a> <img src="/ad/zzjs.gif" border=0 style="cursor:pointer;"/>' //configure below variables to set dimensions and main color of the ticker var tickerwidth='275px' var tickerheight='75px' //not including "Expand" text var tickerbgcolor='#DDDDFF' //configure the below variable to determine the delay between ticking of messages (in miliseconds) var tickdelay=2500 ////Do not edit pass this line//////////////// var ie4=document.all || navigator.userAgent.search(/opera.7/i)!=-1 //lump Opera 7 with IE var ns6=document.getElementById && !document.all && !window.opera var ns4=document.layers if (ns4){ expandtext=expandtext.replace(/dropdownit\(event\); *return false/gi, "return dropdownitNS4(event,this)") tickerheightNS4=parseInt(tickerheight)+19 tickerlistheightNS4=tickerheight }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。 var currentmessage=0 var tickercontentstotal='' if (ie4||ns6) //OUTPUT DROP DOWN MENU document.write('<div id="tickerexpand" class="expandmenu" style="visibility:hidden"></div>') function rotatecontent(){ if (ns4){ //OUTPUT HTML for ticker area for NS4 tickerobj.document.tickernssub.document.write(tickercontents[currentmessage]+'') tickerobj.document.tickernssub.document.close() } else if (ie4||ns6){ tickerobj.innerHTML=tickercontents[currentmessage] previousmessage=(currentmessage==0)? tickercontents.length-1 : currentmessage-1 tickerexpand_item=ns6? document.getElementById("expand"+currentmessage) : eval("expand"+currentmessage) tickerexpand_previousitem=ns6? document.getElementById("expand"+previousmessage) : eval("expand"+previousmessage) tickerexpand_previousitem.className="" tickerexpand_item.className="expandmenu_highlight" } currentmessage=(currentmessage==tickercontents.length-1)? 0 : currentmessage+1 rotatemsgtimer=setTimeout("rotatecontent()",tickdelay) } function dropdownit(e){ if (ns6) e.stopPropagation() else e.cancelBubble=true tickerexpandobj.style.visibility=tickerexpandobj.style.visibility=="hidden"? "visible" : "hidden" expandbuttonLeft=ns6? e.pageX-e.layerX : document.body.scrollLeft+event.clientX-event.offsetX expandbuttonTop=ns6? e.pageY-e.layerY : document.body.scrollTop+event.clientY-event.offsetY tickerexpandobj.style.left=expandbuttonLeft+"px" tickerexpandobj.style.top=expandbuttonTop+expandbuttonobj.offsetHeight-3+"px" } function dropdownitNS4(e, currentobj){ tickerexpandobj.left=tickerobj.pageX tickerexpandobj.top=tickerobj.pageY+parseInt(tickerlistheightNS4)+tickerobj.document.expandbuttonNS4.document.height tickerexpandobj.visibility=(tickerexpandobj.visibility=="hide")? "show" : "hide" return false } function jumptomsg(whichmsg){ clearTimeout(rotatemsgtimer) if (ie4||ns6) tickerexpand_item.className="" currentmessage=whichmsg rotatecontent() } function initialize_ticker(){ if (ns4) document.tickernsmain.visibility="show" tickerobj=ie4? tickerlist : ns6? document.getElementById("tickerlist") : ns4? document.tickernsmain : "" tickerexpandobj=ie4? tickerexpand : ns6? document.getElementById("tickerexpand") : ns4? document.expandlayer : "" expandbuttonobj=ie4? expandbutton : ns6? document.getElementById("expandbutton") : "" for (i=0;i<tickercontents.length;i++){ //get total scroller contents tempstringcontainer=tickercontents[i].replace(/\<[^\>]+\>/g, ''); //remove HTML tags tickercontentstotal+='<div id="expand'+i+'">- <a href="javascript:jumptomsg('+i+')">'+tempstringcontainer.substring(0, charslimit)+'...</a></div>' }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。 if (ie4||ns6){ tickerexpandobj.innerHTML=tickercontentstotal expandbuttonobj.innerHTML=expandtext document.onclick=function(){ tickerexpandobj.style.visibility="hidden" } } else if (ns4){ tickerexpandobj.document.write(tickercontentstotal) tickerexpandobj.document.close() tickerexpandobj.clip.width=parseInt(tickerwidth)*0.9 tickerobj.document.expandbuttonNS4.document.write(expandtext) tickerobj.document.expandbuttonNS4.document.close() tickerexpandobj.captureEvents(Event.CLICK) tickerexpandobj.onclick=function(){ tickerexpandobj.visibility="hide" } } rotatecontent() }//欢迎来到站长特效网，我们的网址是www.zzjs.net，很好记，zz站长，js就是js特效，本站收集大量高质量js代码，还有许多广告代码下载。 if (ie4||ns6) //OUT HTML FOR TICKER AREA for IE/NS6 document.write('<table id="tickerarea" border="0" style="width:'+tickerwidth+';" bgcolor="'+tickerbgcolor+'" cellspacing="0" cellpadding="0"><tr><td id="tickerlist" width="100%" height="'+tickerheight+'" style="padding-left:3px" valign="top"></td></tr><tr><td width="90%"><div id="expandbutton" style="position:relative"></div></td></tr></table>') window.onload=initialize_ticker </script> <a href="http://www.zzjs.net/">站长特效网</a>,站长必备的高质量网页特效和广告代码。zzjs.net，站长js特效。<hr> <!--欢迎来到站长特效网，我们网站收集大量高质量js特效，提供许多广告代码下载，网址：www.zzjs.net，zzjs@msn.com,用.net打造靓站--> <script type="text/javascript" src="http://www.zzjs.net/ad/tc.js"></script> <ilayer id="tickernsmain" width=&{tickerwidth}; height=&{tickerheightNS4}; bgColor=&{tickerbgcolor}; visibility=hide><layer id="tickernssub" width=&{tickerwidth}; left=0 top=0></layer><layer id="expandbuttonNS4" left=0 top=&{tickerlistheightNS4};></layer></ilayer> <layer id="expandlayer" bgColor=&{tickerbgcolor}; visibility=hide></layer>

提示：你可以先修改部分代码再运行。