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Javascript 中的 经典的带阴影的可拖动的浮动层

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-09-12   浏览: 194 ::
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>MyPixbot</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<script language="JavaScript" type="text/JavaScript">
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function MM_dragLayer(objName,x,hL,hT,hW,hH,toFront,dropBack,cU,cD,cL,cR,targL,targT,tol,dropJS,et,dragJS) { //v4.01
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var i,j,aLayer,retVal,curDrag=null,curLeft,curTop,IE=document.all,NS4=document.layers;
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for (i=0; i<allLayers.length; i++) if (allLayers[i].document && allLayers[i].document.layers)
with (allLayers[i].document) for (j=0; j<layers.length; j++) allLayers[allLayers.length]=layers[j];
} else {
if (NS6) { var spns = getElementsByTagName("span"); var all = getElementsByTagName("div");
for (i=0;i<spns.length;i++) if (spns[i].style&&spns[i].style.position) allLayers[allLayers.length]=spns[i];}
for (i=0;i<all.length;i++) if (all[i].style&&all[i].style.position) allLayers[allLayers.length]=all[i];
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curDrag.MM_dragOk=true; curDrag.MM_targL=targL; curDrag.MM_targT=targT;
curDrag.MM_tol=Math.pow(tol,2); curDrag.MM_hLeft=hL; curDrag.MM_hTop=hT;
curDrag.MM_hWidth=hW; curDrag.MM_hHeight=hH; curDrag.MM_toFront=toFront;
curDrag.MM_dropBack=dropBack; curDrag.MM_dropJS=dropJS;
curDrag.MM_everyTime=et; curDrag.MM_dragJS=dragJS;
curDrag.MM_oldZ = (NS4)?curDrag.zIndex:curDrag.style.zIndex;
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curDrag.MM_bL=(cL<0)?null:curLeft-cL; curDrag.MM_bT=(cU<0)?null:curTop-cU;
curDrag.MM_bR=(cR<0)?null:curLeft+cR; curDrag.MM_bB=(cD<0)?null:curTop+cD;
curDrag.MM_LEFTRIGHT=0; curDrag.MM_UPDOWN=0; curDrag.MM_SNAPPED=false; //use in your JS!
document.onmousedown = MM_dragLayer; document.onmouseup = MM_dragLayer;
if (NS) document.captureEvents(Event.MOUSEDOWN|Event.MOUSEUP);
} else {
var theEvent = ((NS)?objName.type:event.type);
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var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
var maxDragZ=null; document.MM_maxZ = 0;
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var isVisible = (((NS4)?aLayer.visibility:aLayer.style.visibility).indexOf('hid') == -1);
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var parentL=0; var parentT=0;
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parentL += parseInt(parentLayer.offsetLeft); parentT += parseInt(parentLayer.offsetTop);
parentLayer = parentLayer.parentNode;
} } else if (IE) { parentLayer = aLayer.parentElement;
while (parentLayer != null && parentLayer.style.position) {
parentL += parentLayer.offsetLeft; parentT += parentLayer.offsetTop;
parentLayer = parentLayer.parentElement; } }
var tmpX=mouseX-(((NS4)?pageX:((NS6)?parseInt(style.left):style.pixelLeft)+parentL)+MM_hLeft);
var tmpY=mouseY-(((NS4)?pageY:((NS6)?parseInt(style.top):style.pixelTop) +parentT)+MM_hTop);
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var tmpH = MM_hHeight; if (tmpH <= 0) tmpH += ((NS4)?clip.height:offsetHeight);
if ((0 <= tmpX && tmpX < tmpW && 0 <= tmpY && tmpY < tmpH) && (maxDragZ == null
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if (curDrag) {
document.onmousemove = MM_dragLayer; if (NS4) document.captureEvents(Event.MOUSEMOVE);
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var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
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document.MM_curDrag = null;
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if (NS) document.routeEvent(objName);
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function loadwin(obj){
with(MM_findObj(obj))with(style){
filters[0].apply();
display='';
filters[0].play();
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function cs(captionBG,bodyBG,tableBG){
oldBody=document.body;
with(oldBody){
var newBody=cloneNode();
style.filter='blendtrans(duration=1)';
filters[0].apply();
with(document.styleSheets[0]){
with(rules[0].style){backgroundColor=captionBG;}
with(rules[1].style){backgroundColor=bodyBG;}
with(rules[2].style){backgroundColor=tableBG}
}
filters[0].play();
setTimeout(function(){
if(oldBody!=null){
oldBody.applyElement(newBody, "inside")
oldBody.swapNode(newBody);
oldBody.removeNode(true);
}
},1500);
}
}
//-->
</script>
<style type="text/css">
<!--
.caption {
font-size: 9px;
color: #FFFFFF;
background-color: #00CCFF;
padding-left: 5px;
cursor: default;
font-family: "Verdana", "Arial";
border: 1px inset;
}
body {
background-color: #f6f6f6;
border: 1px inset;
overflow: hidden;
}
table {
background-color: #eeeeee;
}
td {
font-family: "Verdana", "Arial";
font-size: 9px;
border: 0px;
}
.win {
filter:BlendTrans(duration=1) DropShadow(Color=#cccccc, OffX=3, OffY=3) alpha(opacity=90)
}
a {
text-decoration: none;
color: #003399;
}
a:hover {
color: #FF0000;
}
input {
font-family: "Verdana", "Arial";
font-size: 9px;
border-width: 1px;
}
.statusbar {
font-family: "Tahoma", "Verdana";
font-size: 9px;
color: #999999;
padding-left: 3px;
}
.button {
border: 1px outset;
text-align: center;
}
.navframe {
padding: 5px;
}
-->
</style>
</head>

<body>
<div id="assist" style="position:absolute; left:15px; top:68px; width:185px; z-index:1;display:none;" class="win" onMouseDown="MM_dragLayer('assist','',0,0,150,18,true,false,-1,-1,-1,-1,15,68,100,'',false,'')">
<table width="180" border="1" cellpadding="0" cellspacing="0">
<tr>
<td class="caption">SeekAssist</td>
<td width="14" align="center"><a href="#" onclick="with(MM_findObj('assistwin').style)display=display=='none'?'':'none'">%</a></td>
<td width="14" align="center"><a href="#" onClick="MM_showHideLayers('assist','','hide')">X</a></td>
</tr>
<tr id="assistwin">
<td height="100" colspan="3" bordercolor="#eeeeee"> </td>
</tr>
</table>
<br>
</div>
<script>loadwin('assist')</script>
<div id="rank" style="position:absolute; left:15px; top:194px; width:185px; z-index:1;display:none;" class="win" onMouseDown="MM_dragLayer('rank','',0,0,150,18,true,false,-1,-1,-1,-1,15,194,100,'',false,'')">
<table width="180" border="1" cellpadding="0" cellspacing="0">
<tr>
<td class="caption">SeekRank</td>
<td width="14" align="center"><a href="#" onclick="with(MM_findObj('rankwin').style)display=display=='none'?'':'none'">%</a></td>
<td width="14" align="center"><a href="#" onClick="MM_showHideLayers('assist','','inherit','rank','','hide')">X</a></td>
</tr>
<tr id="rankwin">
<td height="100" colspan="3" bordercolor="#eeeeee"> </td>
</tr>
</table>
<br>
</div>
<script>setTimeout("loadwin('rank')",500)</script>
<div id="mycolor" style="position:absolute; left:15px; top:320px; width:185px; z-index:1;display:none;" class="win" onMouseDown="MM_dragLayer('mycolor','',0,0,150,18,true,false,-1,-1,-1,-1,15,320,100,'',false,'')">
<table width="180" border="1" cellpadding="0" cellspacing="0">
<tr>
<td class="caption">MyColor</td>
<td width="14" align="center"><a href="#" onclick="with(MM_findObj('mycolorwin').style)display=display=='none'?'':'none'">%</a></td>
<td width="14" align="center"><a href="#" onClick="MM_showHideLayers('mycolor','','hide')">X</a></td>
</tr>
<tr id="mycolorwin">
<td height="100" colspan="3" bordercolor="#eeeeee"><table width="100%" border="0" cellspacing="0" cellpadding="2">
<tr>
<td align="center"><a href="#" onclick="cs('#00CCFF','#f6f6f6','#eeeeee')">Default</a></td>
</tr>
<tr>
<td align="center"><a href="#" onclick="cs('red','#eeccee','#eeddee')">StyleSheet#1</a></td>
</tr>
<tr>
<td align="center"><a href="#" onclick="cs('#99ccff','#eeeeee','#ccddff')">StyleSheet#2</a></td>
</tr>
<tr>
<td align="center"><a href="#" onclick="cs('#ff9999','#ffffff','#ffeeff')">StyleSheet#3</a></td>
</tr>
<tr>
<td align="center"><a href="#" onclick="cs('skyblue','#eeeeee','#99ddff')">StyleSheet#4</a></td>
</tr>
<tr>
<td align="center"><a href="#" onclick="cs('#009900','#eeffee','#ddffdd')">StyleSheet#5</a></td>
</tr>
</table></td>
</tr>
</table>
<br>
</div>
<script>setTimeout("loadwin('mycolor')",1000)</script>
<div id="results" style="position:absolute; left:204px; top:68px; width:575px; z-index:1;display:none;" class="win" onMouseDown="MM_dragLayer('results','',0,0,400,18,true,false,-1,-1,-1,-1,204,68,50,'',false,'')">
<table width="570" border="1" cellpadding="0" cellspacing="0">
<tr>
<td><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="caption">Results</td>
<td width="12" class="button"><a href="#" onClick="with(MM_findObj('resultswin').style)display=display=='none'?'':'none'">%</a></td>
<td width="12" class="button"><a href="#" onClick="MM_showHideLayers('results','','inherit')">X</a></td>
</tr>
</table></td>
</tr>
<tr>
<td height="20" bordercolor="#eeeeee"><input name="url" type="text" value="http://www.google.com/search?q=ezlee" size="100">
<a href="#" onclick="mainframe.location=url.value">Search</a></td>
</tr>
<tr id="resultswin">
<td height="318" valign="top" class="navframe"><aiframe name="mainframe" id="mainframe" src="http://www.google.com/search?q=ezlee" width="100%" height="100%" frameborder="0" scrolling="auto"><font color="#FF0000">Welcome!</font></aiframe></td>
</tr>
<tr>
<td height="14" class="statusbar">Ready!</td>
</tr>
</table>
<br>
</div>
<script>setTimeout("loadwin('results')",2000)</script>
</body>
</html>