网页效果代码

2015/01/19 40259
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http:// www.xibaonpx.com"> 
<head> 
<title>【荐】JS+CSS实现用滚动条控制图片水平展示效果_ 潍坊发电机组(www.ouyi168.com">潍坊发电机组)</title> 
<style> 
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,p,blockquote,th,td{margin:0;padding:0;font-size:12px} 
table{border-collapse:collapse;border-spacing:0;} 
fieldset,img{border:0;} 
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}
ol,ul {list-style:none;} 
caption,th {text-align:left;} 
h1,h2,h3,h4,h5,h6{font-size:100%;} 
body{ font:12px/160% "宋体"} 
#picBox{width:880px; height:100px; border:#ccc solid 1px; margin:10px auto; padding:10px; overflow:hidden; position:relative;} 
#picBox ul{overflow:hidden;position:absolute; top:10px; left:0;} 
#picBox li{ float:left; width:225px; height:100px; line-height:100px; text-align:center;} 
#picBox li a{ display:block; width:200px; height:100%; margin:0 auto;text-align:center; background:#FF9900;} 
#scrollBar{ width:900px; height:20px; border:#ccc solid 1px; margin:0 auto} 
#scrollBar #dragObj{ width:100px; height:20px; text-align:center; cursor:pointer; background:#DDD} 
</style> 
</head> 
<body> 
<div id="picBox"> 
<ul id="picList"> 
<li><a href="#">图片地址1</a></li> 
<li><a href="#">图片地址2</a></li> 
<li><a href="#">图片地址3</a></li> 
<li><a href="#">图片地址4</a></li> 
<li><a href="#">图片地址5</a></li> 
<li><a href="#">图片地址6</a></li> 
<li><a href="#">图片地址7</a></li> 
<li><a href="#">图片地址8</a></li> 
<li><a href="#">图片地址9</a></li> 
<li><a href="#">图片地址10</a></li> 
</ul> 
</div> 
<div id="scrollBar"><div id="dragObj">拖动</div></div> 
<script type="text/javascript"> 
(function(){ 
if(!window.zzc){window['zzc'] = {} }; 
function isIE(){ return (document.all) ? true : false;}; 
window['zzc']['isIE'] = isIE; 
function $(id){return typeof id == 'string' ? document.getElementById(id) : id}; 
window['zzc']['$'] = $; 
function $$(id,tag){return $(id).getElementsByTagName(tag);} 
window['zzc']['$$'] = $$; 
function getElementsByClassName(name,type){ 
var r=[]; 
var re=new RegExp("(^|\\s)"+name+"(\\s|$)"); 
var elem=document.getElementsByTagName(type||"*"); 
for(var i=0;i<elem.length;i++){ 
if(re.test(elem[i].className)) r.push(elem[i]); 
} 
return r; 
} 
window['zzc']['getElementsByClassName'] = getElementsByClassName; 
function addEvent(eventTarget,eventType,fnHandler){ 
if(eventTarget.addEventListener){//for FF 
eventTarget.addEventListener (eventType,fnHandler,false); 
} else if(eventTarget.attachEvent){//for IE 
eventTarget.attachEvent("on" + eventType,fnHandler); 
} else{//for other 
eventTarget["on" + eventType] = fnHandler; 
} 
     }; 
window['zzc']['addEvent'] = addEvent; 
function removeEvent(eventTarget,eventType,fnHandler){ 
if(eventTarget.removeEventListener){//for FF 
eventTarget.removeEventListener (eventType,fnHandler,false); 
} else if(eventTarget.detachEvent){//for IE 
eventTarget.detachEvent("on" + eventType,fnHandler); 
} else{//for other 
eventTarget["on" + eventType] = null; 
} 
     }; 
window['zzc']['removeEvent'] = removeEvent; 
function getBrowerWindowSize(){ 
    var de = document.documentElement; 
    return{  
'width':(self.innerWidth||( de && de.offsetWidth )||document.body.offsetWidth), 
'height':(self.innerHeight||(de && de.offsetHeight)||document.body.offsetHeight) 
} 
}; 
window['zzc']['getBrowerWindowSize'] = getBrowerWindowSize; 
function getPageSize(){ 
var de=document.documentElement; 
return{ 
'width':(document.body.scrollWidth||(de&&de.scrollWidth)), 
'height':(document.body.scrollHeight||(de&&de.scrollHeight)) 
} 
}; 
window['zzc']['getPageSize'] = getPageSize; 
function pageX(elem){ 
return elem.offsetParent?(elem.offsetLeft+pageX(elem.offsetParent)):elem.offsetLeft; 
} 
window['zzc']['pageX'] = pageX; 

function pageY(elem){ 
return elem.offsetParent?(elem.offsetTop+pageY(elem.offsetParent)):elem.offsetTop; 
} 
window['zzc']['pageY'] = pageY; 
})(); 
function Drag(activeObj,dragObj,options){ 
     var aObj = zzc.$(activeObj);//激活元素 
var dObj = zzc.$(dragObj);//拖动元素 
var iDiffX = 0; 
var iDiffY = 0; 
var Options = options || {}; 
var Limit = Options.Limit||false; 
var mxLeft = parseInt(Options.mxLeft)||0;//左边限制 
var mxRight = parseInt(Options.mxRight)||0;//右边限制 
var mxTop = parseInt(Options.mxTop)||0;//上边限制 
var mxBottom = parseInt(Options.mxBottom)||0;//下边限制 
var onMove = Options.onMove||function(){};//移动时执行  
  
(function start(){   
     zzc.addEvent(aObj,'mousedown',handleMouseDown); 
})(); 
  
function handleMouseMove(oEvent){  
var oEvent = window.event || arguments[0]; 
var iLeft = oEvent.clientX - iDiffX, iTop = oEvent.clientY - iDiffY; 
if(Limit){ 
var iRight = iLeft + dObj.offsetWidth - mxRight, iBottom = iTop + dObj.offsetHeight - mxBottom; 
if(iRight > 0) iLeft -= iRight; 
if(iBottom > 0) iTop -= iBottom; 
if(mxLeft > iLeft) iLeft = mxLeft; 
if(mxTop > iTop) iTop = mxTop; 
 } 
  
dObj.style.left = iLeft + 'px'; 
dObj.style.top = iTop + 'px'; 
onMove(); 
}; 
function handleMouseDown(oEvent){ 
         //清除选择(ie设置捕获后默认带这个) 
    window.getSelection && window.getSelection().removeAllRanges(); 
var oEvent = window.event || arguments[0]; 
dObj.style.position = "absolute";  
iDiffX = oEvent.clientX - dObj.offsetLeft; 
iDiffY = oEvent.clientY - dObj.offsetTop; 
zzc.addEvent(document,'mousemove',handleMouseMove); 
zzc.addEvent(document,'mouseup',handleMouseUp); 
if(zzc.isIE()){ 
zzc.addEvent(dObj, "losecapture", handleMouseUp); 
dObj.setCapture(); 
}else{ 
zzc.addEvent(window, "blur", handleMouseUp); 
} 
     }; 
function handleMouseUp(){ 
zzc.removeEvent(document,'mousemove',handleMouseMove); 
zzc.removeEvent(document,'mouseup',handleMouseUp); 
if(zzc.isIE()){ 
zzc.removeEvent(dObj, "losecapture", handleMouseUp); 
dObj.releaseCapture(); 
}else{ 
zzc.removeEvent(window, "blur", handleMouseUp); 
} 
     }; 
} 
//使图片滚动。 
function picSlideByDrag(picBox,picList,dragObj,options){ 
     var Options = options || {}; 
var mxLeft = parseInt(Options.mxLeft)||0;//左边限制 
var mxRight = parseInt(Options.mxRight)||0;//右边限制 
var mxTop = parseInt(Options.mxTop)||0;//上边限制 
var mxBottom = mxTop + dragObj.clientHeight;//下边限制 
function init(){ 
var picListChild = zzc.$$(picList,'li'); 
var picListWidth = picListChild.length * picListChild[0].offsetWidth; 
picList.style.width = picListWidth + 'px'; 
if(picListWidth <= picBox.clientWidth){ 
dragObj.style.display = "none"; 
} 
    }; 
function picSlide(){ 
picList.style.left = -(((zzc.pageX(dragObj) - mxLeft)/(mxRight-mxLeft-dragObj.clientWidth))*(picList.clientWidth-picBox.clientWidth)) + "px"; 
}; 

init(); 
Drag(dragObj,dragObj,{Limit:true,mxTop:mxTop,mxRight:mxRight,mxBottom:mxBottom,mxLeft:mxLeft,onMove:picSlide});

}; 
window.onload = function(){ 
var picBox = zzc.$("picBox"); 
var picList = zzc.$("picList"); 
var scrollBar = zzc.$("scrollBar"); 
var dragObj = zzc.$("dragObj"); 
var initTop = zzc.pageY(scrollBar) + 1; 
var initLeft = zzc.pageX(scrollBar) + 1; 
var initRight = initLeft + scrollBar.clientWidth; 
     picSlideByDrag(picBox,picList,dragObj,{mxTop:initTop,mxLeft:initLeft,mxRight:initRight}); 
} 
</script>  
<br /> 
<p><a href="http://www.ouyi168.com">潍坊发电机组</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> 
</body> 
</html>
代码片段
