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<!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"> </style><title>带左右箭头切换的自动滚动图片JS特效</title> <style type="text/css"> <!-- .rollBox{width:704px;overflow:hidden;padding:12px 0 5px 6px;margin:0 auto;} .rollBox .LeftBotton{height:52px;width:19px;background:url(button.gif) no-repeat 11px 0;overflow:hidden;float:left;display:inline;margin:25px 0 0 0;cursor:pointer;} .rollBox .RightBotton{height:52px;width:20px;background:url(button.gif) no-repeat -8px 0;overflow:hidden;float:left;display:inline;margin:25px 0 0 0;cursor:pointer;} .rollBox .Cont{width:530px;overflow:hidden;float:left;} .rollBox .ScrCont{width:10000000px;} .rollBox .Cont .pic{width:132px;float:left;text-align:center;} .rollBox .Cont .pic img{padding:4px;background:#fff;border:1px solid #ccc;display:block;margin:0 auto;} .rollBox .Cont .pic p{line-height:26px;color:#505050;} .rollBox .Cont a:link,.rollBox .Cont a:visited{color:#626466;text-decoration:none;} .rollBox .Cont a:hover{color:#f00;text-decoration:underline;} .rollBox #List1,.rollBox #List2{float:left;} --> </style> </head> <body> <div class="rollBox"> <div class="LeftBotton" onmousedown="ISL_GoUp()" onmouseup="ISL_StopUp()" onmouseout="ISL_StopUp()"></div> <div class="Cont" id="ISL_Cont"> <div class="ScrCont"> <div id="List1"> <!-- 图片列表 begin --> <div class="pic"> <a href="/" target="_blank"><img src="http://www.5icool.org/demo/2010/00391/images/U2716P6T64D51897F1327DT20080906220904.jpg" width="109" height="87" /></a> <p><a href="http://www.5icool.org/" target="_blank">酷站代码-特效</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.5icool.org/demo/2010/00391/images/U2716P6T64D51897F1091DT20080906180505.jpg" width="109" height="87" /></a> <p><a href="http://www.5icool.org/" target="_blank">酷站代码-特效</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.5icool.org/demo/2010/00391/images/U2716P6T64D51897F1322DT20080906204943.jpg" width="109" height="87" /></a> <p><a href="http://www.5icool.org/" target="_blank">酷站代码-特效</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.5icool.org/demo/2010/00391/images/U2716P6T64D51897F1323DT20080906204943.jpg" width="109" height="87" /></a> <p><a href="http://www.5icool.org/" target="_blank">酷站代码-特效</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.5icool.org/demo/2010/00391/images/U2716P6T64D51897F1324DT20080906205503.jpg" width="109" height="87" /></a> <p><a href="http://www.5icool.org/" target="_blank">酷站代码-特效</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.5icool.org/demo/2010/00391/images/U2716P6T64D51897F1327DT20080906220904.jpg" width="109" height="87" /></a> <p><a href="http://www.5icool.org/" target="_blank">酷站代码-特效</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.5icool.org/demo/2010/00391/images/U2716P6T64D51897F1325DT20080906205624.jpg" width="109" height="87" /></a> <p><a href="http://www.5icool.org/" target="_blank">酷站代码-特效</a></p> </div> <!-- 图片列表 end --> </div> <div id="List2"></div> </div> </div> <div class="RightBotton" onmousedown="ISL_GoDown()" onmouseup="ISL_StopDown()" onmouseout="ISL_StopDown()"></div> </div> <script language="javascript" type="text/javascript"> <!--//--><![CDATA[//><!-- //图片滚动列表 5icool.org var Speed = 1; //速度(毫秒) var Space = 5; //每次移动(px) var PageWidth = 528; //翻页宽度 var fill = 0; //整体移位 var MoveLock = false; var MoveTimeObj; var Comp = 0; var AutoPlayObj = null; GetObj("List2").innerHTML = GetObj("List1").innerHTML; GetObj(‘ISL_Cont‘).scrollLeft = fill; GetObj("ISL_Cont").onmouseover = function(){clearInterval(AutoPlayObj);} GetObj("ISL_Cont").onmouseout = function(){AutoPlay();} AutoPlay(); function GetObj(objName){if(document.getElementById){return eval(‘document.getElementById("‘+objName+‘")‘)}else{return eval(‘document.all.‘+objName)}} function AutoPlay(){ //自动滚动 clearInterval(AutoPlayObj); AutoPlayObj = setInterval(‘ISL_GoDown();ISL_StopDown();‘,3000); //间隔时间 } function ISL_GoUp(){ //上翻开始 if(MoveLock) return; clearInterval(AutoPlayObj); MoveLock = true; MoveTimeObj = setInterval(‘ISL_ScrUp();‘,Speed); } function ISL_StopUp(){ //上翻停止 clearInterval(MoveTimeObj); if(GetObj(‘ISL_Cont‘).scrollLeft % PageWidth - fill != 0){ Comp = fill - (GetObj(‘ISL_Cont‘).scrollLeft % PageWidth); CompScr(); }else{ MoveLock = false; } AutoPlay(); } function ISL_ScrUp(){ //上翻动作 if(GetObj(‘ISL_Cont‘).scrollLeft <= 0){GetObj(‘ISL_Cont‘).scrollLeft = GetObj(‘ISL_Cont‘).scrollLeft + GetObj(‘List1‘).offsetWidth} GetObj(‘ISL_Cont‘).scrollLeft -= Space ; } function ISL_GoDown(){ //下翻 clearInterval(MoveTimeObj); if(MoveLock) return; clearInterval(AutoPlayObj); MoveLock = true; ISL_ScrDown(); MoveTimeObj = setInterval(‘ISL_ScrDown()‘,Speed); } function ISL_StopDown(){ //下翻停止 clearInterval(MoveTimeObj); if(GetObj(‘ISL_Cont‘).scrollLeft % PageWidth - fill != 0 ){ Comp = PageWidth - GetObj(‘ISL_Cont‘).scrollLeft % PageWidth + fill; CompScr(); }else{ MoveLock = false; } AutoPlay(); } function ISL_ScrDown(){ //下翻动作 if(GetObj(‘ISL_Cont‘).scrollLeft >= GetObj(‘List1‘).scrollWidth){GetObj(‘ISL_Cont‘).scrollLeft = GetObj(‘ISL_Cont‘).scrollLeft - GetObj(‘List1‘).scrollWidth;} GetObj(‘ISL_Cont‘).scrollLeft += Space ; } function CompScr(){ var num; if(Comp == 0){MoveLock = false;return;} if(Comp < 0){ //上翻 if(Comp < -Space){ Comp += Space; num = Space; }else{ num = -Comp; Comp = 0; } GetObj(‘ISL_Cont‘).scrollLeft -= num; setTimeout(‘CompScr()‘,Speed); }else{ //下翻 if(Comp > Space){ Comp -= Space; num = Space; }else{ num = Comp; Comp = 0; } GetObj(‘ISL_Cont‘).scrollLeft += num; setTimeout(‘CompScr()‘,Speed); } } //--><!]]> </script> <br><br> <!-- Baidu Button END --> </body> </html>
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原文地址：http://www.cnblogs.com/zywf/p/4865844.html
