📄 jqdnr.js
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/*
* jqDnR - Minimalistic Drag'n'Resize for jQuery.
*
* Copyright (c) 2007 Brice Burgess <bhb@iceburg.net>, http://www.iceburg.net
* Licensed under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
* $Version: 2007.08.19 +r2
*/
(function($){
$.fn.jqDrag=function(h){return i(this,h,'d');};
$.fn.jqResize=function(h){return i(this,h,'r');};
$.jqDnR={
dnr:{},
e:0,
drag:function(v){
if(M.k == 'd')E.css({left:M.X+v.pageX-M.pX,top:M.Y+v.pageY-M.pY});
else E.css({width:Math.max(v.pageX-M.pX+M.W,0),height:Math.max(v.pageY-M.pY+M.H,0)});
return false;
},
stop:function(){
//E.css('opacity',M.o);
$().unbind('mousemove',J.drag).unbind('mouseup',J.stop);
}
};
var J=$.jqDnR,M=J.dnr,E=J.e,
i=function(e,h,k){
return e.each(function(){
h=(h)?$(h,e):e;
h.bind('mousedown',{e:e,k:k},function(v){
var d=v.data,p={};E=d.e;
// attempt utilization of dimensions plugin to fix IE issues
if(E.css('position') != 'relative'){try{E.position(p);}catch(e){}}
M={
X:p.left||f('left')||0,
Y:p.top||f('top')||0,
W:f('width')||E[0].scrollWidth||0,
H:f('height')||E[0].scrollHeight||0,
pX:v.pageX,
pY:v.pageY,
k:d.k
//o:E.css('opacity')
};
//E.css({opacity:0.8});
$().mousemove($.jqDnR.drag).mouseup($.jqDnR.stop);
return false;
});
});
},
f=function(k){return parseInt(E.css(k))||false;};
})(jQuery);
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