?? jqdnr.js
字號:
?(function($){
$.fn.jqDrag=function(h){return i(this,h,'d');};
$.fn.jqResize=function(h){return i(this,h,'r');};
$.jqDnR={dnr:{},e:0,
drag:function(v){
if(M.k == 'd')E.css({left:M.X+v.pageX-M.pX,top:M.Y+v.pageY-M.pY});
else E.css({width:Math.max(v.pageX-M.pX+M.W,0),height:Math.max(v.pageY-M.pY+M.H,0)});
return false;},
stop:function(){$().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};
$().mousemove($.jqDnR.drag).mouseup($.jqDnR.stop);
return false;
});
});},
f=function(k){return parseInt(E.css(k))||false;};
$.fn.floatForm = function(options){
var defaults = {
controlTag: '',
draggable: true
};
var options = $.extend(defaults, options);
if(options.controlTag == ''){
return false;
}
return this.each(function(){
var obj = $(this);
if(options.draggable){
$(this).jqDrag();
}
$(options.controlTag).click(function(event)
{
var yScrolltop;
var xScrollleft;
if (self.pageYOffset || self.pageXOffset) {
yScrolltop = self.pageYOffset;
xScrollleft = self.pageXOffset;
} else if (document.documentElement && document.documentElement.scrollTop || document.documentElement.scrollLeft ){ // Explorer 6 Strict
yScrolltop = document.documentElement.scrollTop;
xScrollleft = document.documentElement.scrollLeft;
} else if (document.body) {// all other Explorers
yScrolltop = document.body.scrollTop;
xScrollleft = document.body.scrollLeft;
}
//obj.css({"left":(event.clientX + xScrollleft - (obj.css("width").replace("px","")/2)) + "px","top":(event.clientY + document.body.scrollTop + yScrolltop - (obj.css("height").replace("px","")/2)) + "px"})
obj.css({"left":(event.clientX + xScrollleft - (obj.css("width").replace("px","")/2)) + "px","top":(event.clientY + document.body.scrollTop + yScrolltop + 10) + "px"});
obj.show();
});
$('.floatingDialogClose',this).click(function()
{
obj.hide();
});
});
}
})(jQuery);
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