JS技术

Javascript常见的效果汇总(二)_Javascript教程(12)

字号+ 作者:H5之家 来源:H5之家 2015-09-27 09:04 我要评论( )

经典的带阴影的可拖动的浮动层 !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head titleMyPixbot/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 script langua

经典的带阴影的可拖动的浮动层
<!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">
<!--
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_dragLayer(objName,x,hL,hT,hW,hH,toFront,dropBack,cU,cD,cL,cR,targL,targT,tol,dropJS,et,dragJS) { //v4.01
  //Copyright 1998 Macromedia, Inc. All rights reserved.
  var i,j,aLayer,retVal,curDrag=null,curLeft,curTop,IE=document.all,NS4=document.layers;
  var NS6=(!IE&&document.getElementById), NS=(NS4||NS6); if (!IE && !NS) return false;
  retVal = true; if(IE && event) event.returnValue = true;
  if (MM_dragLayer.arguments.length > 1) {
    curDrag = MM_findObj(objName); if (!curDrag) return false;
    if (!document.allLayers) { document.allLayers = new Array();
      with (document) if (NS4) { for (i=0; i<layers.length; i++) allLayers[i]=layers[i];
        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];
    } }
    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;
    curLeft= (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft;
    if (String(curLeft)=="NaN") curLeft=0; curDrag.MM_startL = curLeft;
    curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop;
    if (String(curTop)=="NaN") curTop=0; curDrag.MM_startT = curTop;
    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);
    if (theEvent == 'mousedown') {
      var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
      var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
      var maxDragZ=null; document.MM_maxZ = 0;
      for (i=0; i<document.allLayers.length; i++) { aLayer = document.allLayers[i];
        var aLayerZ = (NS4)?aLayer.zIndex:parseInt(aLayer.style.zIndex);
        if (aLayerZ > document.MM_maxZ) document.MM_maxZ = aLayerZ;
        var isVisible = (((NS4)?aLayer.visibility:aLayer.style.visibility).indexOf('hid') == -1);
        if (aLayer.MM_dragOk != null && isVisible) with (aLayer) {
          var parentL=0; var parentT=0;
          if (NS6) { parentLayer = aLayer.parentNode;
            while (parentLayer != null && parentLayer.style.position) {            
              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);
          if (String(tmpX)=="NaN") tmpX=0; if (String(tmpY)=="NaN") tmpY=0;
          var tmpW = MM_hWidth;  if (tmpW <= 0) tmpW += ((NS4)?clip.width :offsetWidth);
          var tmpH = MM_hHeight; if (tmpH <= 0) tmpH += ((NS4)?clip.height:offsetHeight);
          if ((0 <= tmpX && tmpX < tmpW && 0 <= tmpY && tmpY < tmpH) && (maxDragZ == null
              || maxDragZ <= aLayerZ)) { curDrag = aLayer; maxDragZ = aLayerZ; } } }
      if (curDrag) {
        document.onmousemove = MM_dragLayer; if (NS4) document.captureEvents(Event.MOUSEMOVE);
        curLeft = (NS4)?curDrag.left:(NS6)?parseInt(curDrag.style.left):curDrag.style.pixelLeft;
        curTop = (NS4)?curDrag.top:(NS6)?parseInt(curDrag.style.top):curDrag.style.pixelTop;
        if (String(curLeft)=="NaN") curLeft=0; if (String(curTop)=="NaN") curTop=0;
        MM_oldX = mouseX - curLeft; MM_oldY = mouseY - curTop;
        document.MM_curDrag = curDrag;  curDrag.MM_SNAPPED=false;
        if(curDrag.MM_toFront) {
          eval('curDrag.'+((NS4)?'':'style.')+'zIndex=document.MM_maxZ+1');
          if (!curDrag.MM_dropBack) document.MM_maxZ++; }
        retVal = false; if(!NS4&&!NS6) event.returnValue = false;
    } } else if (theEvent == 'mousemove') {
      if (document.MM_curDrag) with (document.MM_curDrag) {
        var mouseX = (NS)?objName.pageX : event.clientX + document.body.scrollLeft;
        var mouseY = (NS)?objName.pageY : event.clientY + document.body.scrollTop;
        newLeft = mouseX-MM_oldX; newTop  = mouseY-MM_oldY;
        if (MM_bL!=null) newLeft = Math.max(newLeft,MM_bL);
        if (MM_bR!=null) newLeft = Math.min(newLeft,MM_bR);
        if (MM_bT!=null) newTop  = Math.max(newTop ,MM_bT);
        if (MM_bB!=null) newTop  = Math.min(newTop ,MM_bB);
        MM_LEFTRIGHT = newLeft-MM_startL; MM_UPDOWN = newTop-MM_startT;
        if (NS4) {left = newLeft; top = newTop;}
        else if (NS6){style.left = newLeft; style.top = newTop;}
        else {style.pixelLeft = newLeft; style.pixelTop = newTop;}
        if (MM_dragJS) eval(MM_dragJS);
        retVal = false; if(!NS) event.returnValue = false;
    } } else if (theEvent == 'mouseup') {
      document.onmousemove = null;
      if (NS) document.releaseEvents(Event.MOUSEMOVE);
      if (NS) document.captureEvents(Event.MOUSEDOWN); //for mac NS
      if (document.MM_curDrag) with (document.MM_curDrag) {
        if (typeof MM_targL =='number' && typeof MM_targT == 'number' &&
            (Math.pow(MM_targL-((NS4)?left:(NS6)?parseInt(style.left):style.pixelLeft),2)+
             Math.pow(MM_targT-((NS4)?top:(NS6)?parseInt(style.top):style.pixelTop),2))<=MM_tol) {
          if (NS4) {left = MM_targL; top = MM_targT;}
          else if (NS6) {style.left = MM_targL; style.top = MM_targT;}
          else {style.pixelLeft = MM_targL; style.pixelTop = MM_targT;}
          MM_SNAPPED = true; MM_LEFTRIGHT = MM_startL-MM_targL; MM_UPDOWN = MM_startT-MM_targT; }
        if (MM_everyTime || MM_SNAPPED) eval(MM_dropJS);
        if(MM_dropBack) {if (NS4) zIndex = MM_oldZ; else style.zIndex = MM_oldZ;}
        retVal = false; if(!NS) event.returnValue = false; }
      document.MM_curDrag = null;
    }
    if (NS) document.routeEvent(objName);
  } return retVal;
}
function loadwin(obj){
 with(MM_findObj(obj))with(style){
  filters[0].apply();
  display='';
  filters[0].play();
 }
}
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">&nbsp;</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">&nbsp;</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="?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="?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>

 

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