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" xml:lang="en" lang="en">
<head>
<title></title>
<style type="text/css">
/*<![CDATA[*/
.draggable {
width:100px;height:75px;border:solid red 1px;background-Color:#FFCC66;
}
.drop_zone {
width:200px;height:200px;border:solid red 1px;float:left;
}
/*]]>*/
</style>
</head>
<body>
<div class="draggable" >1</div>
<div class="draggable" >2</div>
<div class="draggable" >3</div>
<br /><br />
<p>
<div class="drop_zones">
<div class="drop_zone" id="drop_zone1">
</div>
<div class="drop_zone" id="drop_zone2">
</div>
<div class="drop_zone" id="drop_zone3">
</div>
</div>
</p>
<script type="text/javascript">
/*<![CDATA[*/
// Drag Dock (23-May-2012)
// by Vic Phillips http://www.vicsjavascripts.org.uk/
var zxcDragDock={
init:function(o){
var drag=this.bycls(o.DragClass,document),docks=this.bycls(o.DockClass,document),obj,z0=0
obj={
docks:docks
}
for (;z0<drag.length;z0++){
this.addevt(drag[z0],'mousedown','down',obj,drag[z0]);
}
this.addevt(document,'mousemove','move',obj);
this.addevt(document,'mouseup','up',obj);
},
down:function(e,o,img){
var p=this.pos(img);
o.drag=img.cloneNode(true);
o.drag.src=img.src;
o.drag.style.position='absolute';
o.drag.style.zIndex='101';
o.drag.style.left=p[0]+'px';
o.drag.style.top=p[1]+'px';
this.opac(o.drag,50);
this.opac(img,50);
document.body.appendChild(o.drag);
o.img=img;
o.mse=[e.clientX,e.clientY];
this.rtn(e);
},
move:function(e,o){
if (o.drag){
var mse=[e.clientX,e.clientY];
o.drag.style.left=parseInt(o.drag.style.left)+mse[0]-o.mse[0]+'px';
o.drag.style.top=parseInt(o.drag.style.top)+mse[1]-o.mse[1]+'px';
o.mse=mse;
this.rtn(e);
}
},
up:function(e,o){
if (o.drag){
var lft=parseInt(o.drag.style.left),top=parseInt(o.drag.style.top),p,z0=0;
for (;z0<o.docks.length;z0++){
p=this.pos(o.docks[z0]),w=o.drag.offsetWidth;
if (lft>p[0]&&lft+w<p[0]+o.docks[z0].offsetWidth&&top>p[1]&&top+o.drag.offsetHeight<p[1]+o.docks[z0].offsetHeight){
o.docks[z0].appendChild(o.img);
}
}
document.body.removeChild(o.drag);
this.opac(o.img,100);
o.drag=false;
this.rtn(e);
}
},
rtn:function(e){
if(e.stopPropagation){
e.stopPropagation();
}
if (!window.event){
e.preventDefault();
}
e.cancelBubble=true;
e.cancel=true;
e.returnValue=false;
return false;
},
opac:function(obj,opc){
obj.style.filter='alpha(opacity='+opc+')';
obj.style.opacity=obj.style.MozOpacity=obj.style.WebkitOpacity=obj.style.KhtmlOpacity=opc/100-.001;
},
pos:function(obj){
var rtn=[0,0];
while(obj){
rtn[0]+=obj.offsetLeft;
rtn[1]+=obj.offsetTop;
obj=obj.offsetParent;
}
return rtn;
},
addevt:function(o,t,f,p,p1){
var oop=this;
if (o.addEventListener) o.addEventListener(t,function(e){ return oop[f](e,p,p1);}, false);
else if (o.attachEvent) o.attachEvent('on'+t,function(e){ return oop[f](e,p,p1); });
},
bycls:function (nme,el){
for (var reg=new RegExp('\\b'+nme+'\\b'),els=el.getElementsByTagName('*'),ary=[],z0=0; z0<els.length;z0++){
if(reg.test(els[z0].className)){
ary.push(els[z0]);
}
}
return ary;
}
}
zxcDragDock.init({
DragClass:'draggable',
DockClass:'drop_zone'
});
/*]]>*/
</script>
</body>
</html>
Need example code of drag-drop for <div>
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