經(jīng)典的間隔時間滾動新聞（圖片），可控制滾動

更新時間：2010年05月30日 22:32:01 作者：

經(jīng)典的間隔時間滾動新聞（圖片），可控制滾動其實這個也挺多網(wǎng)站用到的，簡單又實用。(

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>經(jīng)典的間隔時間滾動新聞（圖片），可控制滾動</title> <base href="http://www.dhdzp.com/"/> <style> *{margin:0;padding:0;border:0;list-style:none;} body{font:12px Verdana, Geneva, sans-serif;line-height:18px;color:#333;} a{text-decoration:none;color:#004285;font-size:14px;font-weight:bold;} a:hover{text-decoration:underline;color:#C33;} .rig{border:1px solid #dedede;width:282px;margin-bottom:5px;position:relative;background:#fff;} #qy a{font-size:12px;} h5 span a{font-size:12px;font-weight:normal;color:#333;} h5{padding:0 10px;font-size:14px;height:30px;line-height:30px;background:url(/upload/201005/20100530223157155.jpg?1259835263) left center repeat-x;border-bottom:1px solid #dedede;} span{float:right;} </style> </head> <body> <div   id="bsyeki2"   class="rig"> <h5><span><a href="http://www.baidu.com">更多>></a></span>精彩企業(yè)專題</h5> <div   class="rdu7r2i"   id="qy" style="width:256px;margin:7px 10px 5px;height:94px;overflow:hidden" onMouseOver="qiScrollAmount=0" onmouseout="qiScrollAmount=2"> <ul> <li id="tab1"> <table border='0' cellspacing='0' cellpadding='0' width='256px'> <tr> <td height='70'><a href="http://www.dhdzp.com"><img src="/upload/201005/20100530223157697.gif" width="256" height="70" /></a></td> </tr> <tr> <td height='24'><span><a href="http://www.dhdzp.com">進(jìn)入專題</a></span> <p><a href="http://www.dhdzp.com">腳本之家</a></p></td> </tr>  <tr> <td height='70'><a ><img src="/upload/201005/20100530223157387.gif" width="256" height="70"/></a></td> </tr> <tr> <td height='24'><span><a >站長查詢2</a></span> <p><a >百度2</a></p></td> </tr>  <tr> <td height='70'><a ><img src="/upload/201005/20100530223157387.gif" width="256" height="70"/></a></td> </tr> <tr> <td height='24'><span><a >站長查詢</a></span> <p><a >百度</a></p></td> </tr> </table> </li> <li id="tab2"></li> </ul> </div> <style> #btm{position:absolute;right:0;top:60px;width:12px;height:43px;background:url(/upload/201005/20100530223157574.gif) no-repeat;overflow:hidden;} #btm a{display:block;height:22px;} #btm a#up:hover{background:url(/upload/201005/20100530223157574.gif) -13px top no-repeat;} #btm a#dw:hover{background:url(/upload/201005/20100530223157574.gif) -26px -22px no-repeat;} </style> <div   class="edzf7sc"   id="btm"><a id="up" onclick="up()" href="javascript:;" target="_self"></a><a id="dw" onclick="dw()" href="javascript:;" target="_self"></a></div> <script> var qoMarquee = document.getElementById("qy"); //滾動對象 var tab1 = document.getElementById("tab1"); var tab2 = document.getElementById("tab2"); var qiLineHeight = 94;//單行高度，像素IE var qiLineCount = 0; //實際行數(shù) var qiScrollAmount = 2; //每次滾動高度，像素（速度） var speed1=3000;//每次停留時間 var speed2=1;//滾動速度 var num=qoMarquee.getElementsByTagName('img').length;//總數(shù) tab2.innerHTML=tab1.innerHTML; var alink=document.getElementById('btm').getElementsByTagName('a'); for(var i=0;i<alink.length;i++){ alink[i].onfocus=function(){this.blur();} } function run() { if(qoMarquee.scrollTop==num*qiLineHeight){qoMarquee.scrollTop=0;window.setTimeout( "run()", speed2 );}//重置并接著滾動 else{ qoMarquee.scrollTop +=qiScrollAmount; if ( qoMarquee.scrollTop % qiLineHeight == 0 ) {window.setTimeout( "run()", speed1 );}//如果滿格等待N秒 else {window.setTimeout( "run()", speed2 );}//正常滾動 } } function up(){ qiScrollAmount = 0; var amount=1; if(qoMarquee.scrollTop==num*qiLineHeight) qoMarquee.scrollTop=0; qoMarquee.scrollTop +=amount; if ( qoMarquee.scrollTop % qiLineHeight == 0 ) {amount=0;window.setTimeout( "qiScrollAmount = 2", speed1 );} else window.setTimeout( up(), 1 ); } function dw(){ qiScrollAmount = 0; var amount=1; if(qoMarquee.scrollTop==0) qoMarquee.scrollTop=num*qiLineHeight; qoMarquee.scrollTop -=amount; if ( qoMarquee.scrollTop % qiLineHeight == 0 ) {amount=0;window.setTimeout( "qiScrollAmount = 2", speed1 );} else window.setTimeout( dw(), 1 ); } window.setTimeout( "run()", speed1 ); </script> </div> </body> </html>

[Ctrl+A 全選注:引入外部Js需再刷新一下頁面才能執(zhí)行]

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