一款很好用的圖片集左右滾動代碼,可修改滾動寬度,總寬度,速度等

ScrollPic.js:

var sina={$:function(objName){if(document.getElementById){return eval('document.getElementById("'+objName+'")')}else{return eval('document.all.'+objName)}},isIE:navigator.appVersion.indexOf("MSIE")!=-1?true:false,addEvent:function(l,i,I){if(l.attachEvent){l.attachEvent("on"+i,I)}else{l.addEventListener(i,I,false)}},delEvent:function(l,i,I){if(l.detachEvent){l.detachEvent("on"+i,I)}else{l.removeEventListener(i,I,false)}},readCookie:function(O){var o="",l=O+"=";if(document.cookie.length>0){var i=document.cookie.indexOf(l);if(i!=-1){i+=l.length;var I=document.cookie.indexOf(";",i);if(I==-1)I=document.cookie.length;o=unescape(document.cookie.substring(i,I))}};return o},writeCookie:function(i,l,o,c){var O="",I="";if(o!=null){O=new Date((new Date).getTime()+o*3600000);O="; expires="+O.toGMTString()};if(c!=null){I=";domain="+c};document.cookie=i+"="+escape(l)+O+I},readStyle:function(I,l){if(I.style[l]){return I.style[l]}else if(I.currentStyle){return I.currentStyle[l]}else if(document.defaultView&&document.defaultView.getComputedStyle){var i=document.defaultView.getComputedStyle(I,null);return i.getPropertyValue(l)}else{return null}}};



//滾動圖片構造函數
//UI&UE Dept. mengjia
//080623

function ScrollPic(scrollContId, arrLeftId, arrRightId, dotListId) { this.scrollContId = scrollContId; this.arrLeftId = arrLeftId; this.arrRightId = arrRightId; this.dotListId = dotListId; this.dotClassName = "dotItem"; this.dotOnClassName = "dotItemOn"; this.dotObjArr = []; this.pageWidth = 0; this.frameWidth = 0; this.speed = 10; this.space = 10; this.pageIndex = 0; this.autoPlay = true; this.autoPlayTime = 5; var _autoTimeObj, _scrollTimeObj, _state = "ready"; this.stripDiv = document.createElement("DIV"); this.listDiv01 = document.createElement("DIV"); this.listDiv02 = document.createElement("DIV"); if (!ScrollPic.childs) { ScrollPic.childs = [] }; this.ID = ScrollPic.childs.length; ScrollPic.childs.push(this); this.initialize = function () { if (!this.scrollContId) { throw new Error("必須指定scrollContId."); return }; this.scrollContDiv = sina.$(this.scrollContId); if (!this.scrollContDiv) { throw new Error("scrollContId不是正確的對象.(scrollContId = \"" + this.scrollContId + "\")"); return }; this.scrollContDiv.style.width = this.frameWidth + "px"; this.scrollContDiv.style.overflow = "hidden"; this.listDiv01.innerHTML = this.listDiv02.innerHTML = this.scrollContDiv.innerHTML; this.scrollContDiv.innerHTML = ""; this.scrollContDiv.appendChild(this.stripDiv); this.stripDiv.appendChild(this.listDiv01); this.stripDiv.appendChild(this.listDiv02); this.stripDiv.style.overflow = "hidden"; this.stripDiv.style.zoom = "1"; this.stripDiv.style.width = "32766px"; this.listDiv01.style.cssFloat = "left"; this.listDiv02.style.cssFloat = "left"; sina.addEvent(this.scrollContDiv, "mouseover", Function("ScrollPic.childs[" + this.ID + "].stop()")); sina.addEvent(this.scrollContDiv, "mouseout", Function("ScrollPic.childs[" + this.ID + "].play()")); if (this.arrLeftId) { this.arrLeftObj = sina.$(this.arrLeftId); if (this.arrLeftObj) { sina.addEvent(this.arrLeftObj, "mousedown", Function("ScrollPic.childs[" + this.ID + "].rightMouseDown()")); sina.addEvent(this.arrLeftObj, "mouseup", Function("ScrollPic.childs[" + this.ID + "].rightEnd()")); sina.addEvent(this.arrLeftObj, "mouseout", Function("ScrollPic.childs[" + this.ID + "].rightEnd()")) } }; if (this.arrRightId) { this.arrRightObj = sina.$(this.arrRightId); if (this.arrRightObj) { sina.addEvent(this.arrRightObj, "mousedown", Function("ScrollPic.childs[" + this.ID + "].leftMouseDown()")); sina.addEvent(this.arrRightObj, "mouseup", Function("ScrollPic.childs[" + this.ID + "].leftEnd()")); sina.addEvent(this.arrRightObj, "mouseout", Function("ScrollPic.childs[" + this.ID + "].leftEnd()")) } }; if (this.dotListId) { this.dotListObj = sina.$(this.dotListId); if (this.dotListObj) { var pages = Math.round(this.listDiv01.offsetWidth / this.frameWidth + 0.4), i, tempObj; for (i = 0; i < pages; i++) { tempObj = document.createElement("span"); this.dotListObj.appendChild(tempObj); this.dotObjArr.push(tempObj); if (i == this.pageIndex) { tempObj.className = this.dotClassName } else { tempObj.className = this.dotOnClassName }; tempObj.title = "第" + (i + 1) + "頁"; sina.addEvent(tempObj, "click", Function("ScrollPic.childs[" + this.ID + "].pageTo(" + i + ")")) } } }; if (this.autoPlay) { this.play() } }; this.leftMouseDown = function () { if (_state != "ready") { return }; _state = "floating"; _scrollTimeObj = setInterval("ScrollPic.childs[" + this.ID + "].moveLeft()", this.speed) }; this.rightMouseDown = function () { if (_state != "ready") { return }; _state = "floating"; _scrollTimeObj = setInterval("ScrollPic.childs[" + this.ID + "].moveRight()", this.speed) }; this.moveLeft = function () { if (this.scrollContDiv.scrollLeft + this.space >= this.listDiv01.scrollWidth) { this.scrollContDiv.scrollLeft = this.scrollContDiv.scrollLeft + this.space - this.listDiv01.scrollWidth } else { this.scrollContDiv.scrollLeft += this.space }; this.accountPageIndex() }; this.moveRight = function () { if (this.scrollContDiv.scrollLeft - this.space <= 0) { this.scrollContDiv.scrollLeft = this.listDiv01.scrollWidth + this.scrollContDiv.scrollLeft - this.space } else { this.scrollContDiv.scrollLeft -= this.space }; this.accountPageIndex() }; this.leftEnd = function () { if (_state != "floating") { return }; _state = "stoping"; clearInterval(_scrollTimeObj); var fill = this.pageWidth - this.scrollContDiv.scrollLeft % this.pageWidth; this.move(fill) }; this.rightEnd = function () { if (_state != "floating") { return }; _state = "stoping"; clearInterval(_scrollTimeObj); var fill = -this.scrollContDiv.scrollLeft % this.pageWidth; this.move(fill) }; this.move = function (num, quick) { var thisMove = num / 5; if (!quick) { if (thisMove > this.space) { thisMove = this.space }; if (thisMove < -this.space) { thisMove = -this.space } }; if (Math.abs(thisMove) < 1 && thisMove != 0) { thisMove = thisMove >= 0 ? 1 : -1 } else { thisMove = Math.round(thisMove) }; var temp = this.scrollContDiv.scrollLeft + thisMove; if (thisMove > 0) { if (this.scrollContDiv.scrollLeft + thisMove >= this.listDiv01.scrollWidth) { this.scrollContDiv.scrollLeft = this.scrollContDiv.scrollLeft + thisMove - this.listDiv01.scrollWidth } else { this.scrollContDiv.scrollLeft += thisMove } } else { if (this.scrollContDiv.scrollLeft - thisMove <= 0) { this.scrollContDiv.scrollLeft = this.listDiv01.scrollWidth + this.scrollContDiv.scrollLeft - thisMove } else { this.scrollContDiv.scrollLeft += thisMove } }; num -= thisMove; if (Math.abs(num) == 0) { _state = "ready"; if (this.autoPlay) { this.play() }; this.accountPageIndex(); return } else { this.accountPageIndex(); setTimeout("ScrollPic.childs[" + this.ID + "].move(" + num + "," + quick + ")", this.speed) } }; this.next = function () { if (_state != "ready") { return }; _state = "stoping"; this.move(this.pageWidth, true) }; this.play = function () { if (!this.autoPlay) { return }; clearInterval(_autoTimeObj); _autoTimeObj = setInterval("ScrollPic.childs[" + this.ID + "].next()", this.autoPlayTime * 1000) }; this.stop = function () { clearInterval(_autoTimeObj) }; this.pageTo = function (num) { if (_state != "ready") { return }; _state = "stoping"; var fill = num * this.frameWidth - this.scrollContDiv.scrollLeft; this.move(fill, true) }; this.accountPageIndex = function () { this.pageIndex = Math.round(this.scrollContDiv.scrollLeft / this.frameWidth); if (this.pageIndex > Math.round(this.listDiv01.offsetWidth / this.frameWidth + 0.4) - 1) { this.pageIndex = 0 }; var i; for (i = 0; i < this.dotObjArr.length; i++) { if (i == this.pageIndex) { this.dotObjArr[i].className = this.dotClassName } else { this.dotObjArr[i].className = this.dotOnClassName } } } };


HTML:

<!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" />
<meta name="keywords" content="JS代碼,圖片特效,JS廣告代碼,JS特效代碼" />
<meta name="description" content="此代碼內容爲JS動態可控制左右滾動的圖片...,屬於站長常用代碼,更多圖片特效代碼請訪問JS代碼站。" />
<title>JS動態可控制左右滾動的圖片..._JS代碼站</title>
<link href="css/css.css" rel="stylesheet" type="text/css">

<SCRIPT src="js/ScrollPic.js" type="text/javascript"></SCRIPT>
</head>
<body>
<div align="center">
<!--滾動圖片 start-->


<div class="rollphotos">
    <DIV class=blk_29>
        <DIV class=LeftBotton id=LeftArr></DIV>
        <DIV class=Cont id=ISL_Cont_1><!-- 圖片列表 begin -->
            <DIV class=box>
                <A class=imgBorder href="http://www.sitejs.com/" target=_blank><IMG height=84 alt="JS代碼站" src="images/U2716P6T64D51897F1328DT20080906234338.jpg" width=124 border=0></A> 
                <P><A href="http://www.sitejs.com/" target=_blank>開幕式火炬傳遞</A></P>
            </DIV>
            <DIV class=box><A class=imgBorder href="http://www.sitejs.com/" target=_blank><IMG height=84 alt="JS代碼站" src="images/U2716P6T64D51897F1322DT20080906204943.jpg" width=124 
            border=0></A> 
            <P><A href="http://www.sitejs.com/" 
            target=_blank>開幕式精彩瞬間</A></P></DIV>
            <DIV class=box><A class=imgBorder href="http://www.sitejs.com/" target=_blank><IMG height=84 alt="JS代碼站" src="images/U2716P6T64D51897F1323DT20080906204943.jpg" width=124 
            border=0></A> 
            <P><A href="http://www.sitejs.com/" 
            target=_blank>卡通玩偶組成會徽</A></P></DIV>
            <DIV class=box><A class=imgBorder href="http://www.sitejs.com/" target=_blank><IMG height=84 alt="JS代碼站" src="images/U2716P6T64D51897F1324DT20080906205503.jpg" width=124 
            border=0></A> 
            <P><A href="http://www.sitejs.com/" 
            target=_blank>開幕式焰火表演</A></P></DIV>
            <DIV class=box><A class=imgBorder href="http://www.sitejs.com/" target=_blank><IMG height=84 alt="JS代碼站" src="images/U2716P6T64D51897F1327DT20080906220904.jpg" width=124 
            border=0></A> 
            <P><A href="http://www.sitejs.com/" 
            target=_blank>中國代表團入場</A></P></DIV>
            <DIV class=box><A class=imgBorder href="http://www.sitejs.com/" target=_blank><IMG height=84 alt="JS代碼站" src="images/U2716P6T64D51897F1325DT20080906205624.jpg" width=124 
            border=0></A> 
            <P><A href="http://www.sitejs.com/" 
            target=_blank>各代表團入場</A></P></DIV>
            <DIV class=box><A class=imgBorder href="http://www.sitejs.com/" target=_blank><IMG height=84 alt="JS代碼站" src="images/U2716P6T64D51897F1094DT20080906194732.jpg" width=124 
            border=0></A> 
            <P><A href="http://www.sitejs.com/" 
            target=_blank>開幕式暖場表演</A></P></DIV>
            <DIV class=box><A class=imgBorder href="http://www.sitejs.com/" target=_blank><IMG height=84 alt="JS代碼站" src="images/U2716P6T64D51897F1091DT20080906180505.jpg" width=124 
            border=0></A> 
            <P><A href="http://www.sitejs.com/" 
            target=_blank>開幕式即將舉行</A></P></div><!-- 圖片列表 end -->
        </DIV>


        <div class=RightBotton id=RightArr></div>
    </div>

<script language="javascript" type="text/javascript">
<!--//--><![CDATA[//><!--
var scrollPic_02 = new ScrollPic();
scrollPic_02.scrollContId   = "ISL_Cont_1"; //內容容器ID
scrollPic_02.arrLeftId      = "LeftArr";//左箭頭ID
scrollPic_02.arrRightId     = "RightArr"; //右箭頭ID


scrollPic_02.frameWidth     = 908;//顯示框寬度
scrollPic_02.pageWidth      = 152; //翻頁寬度


scrollPic_02.speed          = 10; //移動速度(單位毫秒,越小越快)
scrollPic_02.space          = 10; //每次移動像素(單位px,越大越快)
scrollPic_02.autoPlay       = false; //自動播放
scrollPic_02.autoPlayTime   = 3; //自動播放間隔時間(秒)


scrollPic_02.initialize(); //初始化

//--><!]]>
</script>
</div>
<!--滾動圖片 end-->
</div>
</body>
</html>


css.css:

TABLE { BORDER-TOP-WIDTH: 0px; PADDING-RIGHT: 0px; PADDING-LEFT: 0px; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px; BORDER-RIGHT-WIDTH: 0px}
BODY { PADDING-RIGHT: 0px; PADDING-LEFT: 0px; FONT-SIZE: 12px; BACKGROUND: #fff; PADDING-BOTTOM: 5px; COLOR: #333; PADDING-TOP: 5px; FONT-FAMILY: ""}
TD { FONT-SIZE: 12px}
.f12 { FONT-SIZE: 12px}
.F14lists { LINE-HEIGHT: 23px}
.F14lists UL { PADDING-RIGHT: 3px; PADDING-LEFT: 3px; PADDING-BOTTOM: 0px; PADDING-TOP: 0px}
.F14lists LI { PADDING-LEFT: 2px; FONT-SIZE: 14px; VERTICAL-ALIGN: bottom}
.F14lists LI SPAN { FONT-SIZE: 9px; COLOR: #533826}
.FixTitle A:link { COLOR: #0736aa; TEXT-DECORATION: none}
.FixTitle A:visited { COLOR: #0736aa; TEXT-DECORATION: none}
.FixTitle A:hover { TEXT-DECORATION: underline}
.FixTitle { BORDER-RIGHT: #a2d1ff 1px solid; BORDER-TOP: #a2d1ff 1px solid; BACKGROUND: url(../images/olyready_bg_cl_002.gif) 0px -101px; OVERFLOW: hidden; BORDER-LEFT: #a2d1ff 1px solid; LINE-HEIGHT: 24px; BORDER-BOTTOM: #a2d1ff 1px solid; HEIGHT: 24px}
.FixTitle H3 { PADDING-LEFT: 30px; FONT-SIZE: 14px; BACKGROUND: url(../images/olyready_bg_cl_001.gif) 2px -197px; FLOAT: left; COLOR: #0736aa}
.FixTitle SPAN { PADDING-RIGHT: 5px; FLOAT: right}
.RForm { PADDING-RIGHT: 10px; PADDING-LEFT: 10px; PADDING-BOTTOM: 10px; PADDING-TOP: 10px}
.RForm DT { LINE-HEIGHT: 23px}
.RformB { PADDING-LEFT: 10px}
.blk_29 { BORDER-RIGHT: #a1d2fd 1px solid; PADDING-RIGHT: 0px; BORDER-TOP: #a1d2fd 0px solid; PADDING-LEFT: 0px; PADDING-BOTTOM: 10px; OVERFLOW: hidden; BORDER-LEFT: #a1d2fd 1px solid; PADDING-TOP: 10px; BORDER-BOTTOM: #a1d2fd 1px solid; ZOOM: 1; POSITION: relative}
.blk_29 .LeftBotton { BACKGROUND: url(../images/ca_hz_002.gif) no-repeat 0px 0px; LEFT: 5px; FLOAT: left; WIDTH: 11px; CURSOR: pointer; POSITION: absolute; TOP: 10px; HEIGHT: 114px}
.blk_29 .RightBotton { RIGHT: 5px; BACKGROUND: url(../images/ca_hz_002.gif) no-repeat -11px 0px; FLOAT: right; WIDTH: 11px; CURSOR: pointer; POSITION: absolute; TOP: 10px; HEIGHT: 114px}
.blk_29 .Cont { MARGIN: 0px auto; OVERFLOW: hidden; WIDTH: 888px; PADDING-TOP: 5px}
.blk_29 .box { FLOAT: left; WIDTH: 152px; TEXT-ALIGN: center}
.blk_29 .box IMG { BORDER-RIGHT: #add2fc 1px solid; PADDING-RIGHT: 3px; BORDER-TOP: #add2fc 1px solid; DISPLAY: block; PADDING-LEFT: 3px; BACKGROUND: #fff; PADDING-BOTTOM: 3px; MARGIN: 0px auto; BORDER-LEFT: #add2fc 1px solid; PADDING-TOP: 3px; BORDER-BOTTOM: #add2fc 1px solid}
.blk_29 .box A:hover IMG { BORDER-RIGHT: #5385cc 1px solid; BORDER-TOP: #5385cc 1px solid; BORDER-LEFT: #5385cc 1px solid; BORDER-BOTTOM: #5385cc 1px solid}
.blk_29 .box P { MARGIN: 6px auto 0px; WIDTH: 97px; LINE-HEIGHT: 20px}
.rollphotos { MARGIN-TOP: 10px;WIDTH: 950px}
.partC { MARGIN-TOP: 10px; OVERFLOW: auto; WIDTH: 950px}
.partC .PC_left { OVERFLOW: auto; WIDTH: 470px}
.partC .PC_right { OVERFLOW: auto; WIDTH: 470px}
.partC .PC_left { FLOAT: left}
.partC .PC_right { FLOAT: right}
.PT_mix { BORDER-RIGHT: #a2d1ff 1px solid; PADDING-RIGHT: 0px; BORDER-TOP: #a2d1ff 0px solid; PADDING-LEFT: 0px; BACKGROUND: #f3fbfe; PADDING-BOTTOM: 10px; OVERFLOW: auto; BORDER-LEFT: #a2d1ff 1px solid; PADDING-TOP: 0px; BORDER-BOTTOM: #a2d1ff 1px solid}
.PhoTxt { MARGIN-TOP: 10px; DISPLAY: inline; FLOAT: left; MARGIN-LEFT: 10px; OVERFLOW: auto; WIDTH: 220px}
.PhoTxt IMG { BORDER-RIGHT: #ccc 1px solid; PADDING-RIGHT: 3px; BORDER-TOP: #ccc 1px solid; PADDING-LEFT: 3px; BACKGROUND: #fff; FLOAT: left; PADDING-BOTTOM: 3px; BORDER-LEFT: #ccc 1px solid; MARGIN-RIGHT: 5px; PADDING-TOP: 3px; BORDER-BOTTOM: #ccc 1px solid}
.PhoTxt H1 { FONT-WEIGHT: bold; FONT-SIZE: 12px; LINE-HEIGHT: 23px}
.PhoTxt P { COLOR: #545454; LINE-HEIGHT: 20px}

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