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JS+CSS控制左右切换鼠标可控的无缝图片滚动代码
代码简介：
以前见过这种效果，但是是基于FLASH技术，现在是纯用JS实现的，代码有点多，不过效果还不错，实际上它也是一个图片滚动，只不过它完全是用鼠标点击控制的，也就是说鼠标不点击的时候它是静止的，每点一下向后移动一个图片，无缝衔接，如些循环。
代码内容：
View Code- <!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>JS+CSS控制左右切换鼠标可控的无缝图片滚动代码 - www.webdm.cn</title><style type="text/css"><!--.rollBox{width:704px;overflow:hidden;padding:12px 0 5px 6px;}.rollBox .LeftBotton{height:52px;width:19px;background:url(http://www.webdm.cn/images/20091006/job_mj_069.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(http://www.webdm.cn/images/20091006/job_mj_069.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.webdm.cn/images/wall1_s.jpg" width="109" height="87" /></a> <p><a href="#" target="_blank">风景美如画</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.webdm.cn/images/wall2_s.jpg" width="109" height="87"/></a> <p><a href="#" target="_blank">我爱源码爱好者</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.webdm.cn/images/wall3_s.jpg" width="109" height="87" /></a> <p><a href="#" target="_blank">学习型源码站</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.webdm.cn/images/wall4_s.jpg" width="109" height="87" /></a> <p><a href="#" target="_blank">每一款都测试</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.webdm.cn/images/wall5_s.jpg" width="109" height="87" alt="你难道不喜欢" /></a> <p><a href="#" target="_blank">你难道不喜欢</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.webdm.cn/images/wall6_s.jpg" width="109" height="87" /></a> <p><a href="#" target="_blank">你太令我失望了</a></p> </div> <div class="pic"> <a href="/" target="_blank"><img src="http://www.webdm.cn/images/wall7_s.jpg" width="109" height="87" /></a> <p><a href="#" target="_blank">今天早点睡</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> </div><script language="javascript" type="text/javascript"><!--//--><![CDATA[//><!--//图片滚动列表 mengjia 070816var 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></body></html><br /><p><a href="http://www.webdm.cn">网页代码站</a> - 最专业的网页代码下载网站 - 致力为中国站长提供有质量的网页代码！</p>复制代码
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发表于 2012-01-10 15:42
