Print Page - Draggable "snap-to-grid/element" possible?

Hello.
I have a (hopefully) quick question.
Does EasyUI override the snap-to-grid/element functionality found in the default jQuery UI draggable interaction?
Any way to get it back, if so?

Thanks,
Curtis

Reference: http://jqueryui.com/demos/draggable/#snap-to

The 'snap-to-grid/element' is not built-in functionality in current version. The example below shows how to implement the 'snap-to-grid' functionality:

Code:

<div id="dd" style="width:300px;height:300px;border:1px solid #ccc"></div>

Code:

$(function(){
	$('#dd').draggable({
		onStartDrag:function(e){
			e.data.lastLeft = e.data.left;
			e.data.lastTop = e.data.top;
		},
		onDrag:function(e){
			var dx = Math.floor((e.data.left-e.data.lastLeft)/20)*20;
			var dy = Math.floor((e.data.top-e.data.lastTop)/20)*20;
			if (Math.abs(dx)>=20){
				e.data.lastLeft += dx;
			}
			if (Math.abs(dy)>=20){
				e.data.lastTop += dy;
			}
			$(this).css({
				left:e.data.lastLeft,
				top:e.data.lastTop
			});
			return false;
		},
		onStopDrag:function(e){
			$(this).css({
				left:e.data.lastLeft,
				top:e.data.lastTop
			})
		}
	})
})

EasyUI Forum

General Category => EasyUI for jQuery => Topic started by: Curtis on June 12, 2012, 09:45:16 AM