拖动问题

[mwj914]

请各位帮忙看看，现在的MC都是重叠在一起的，怎样可以分开排在targetMC上面呢？

var targetArr:Array=[a1,a2,a3,a4,a5];
var tempArr:Array=targetArr;
for (var i:int=0; i<targetArr.length; i++) {
	targetArr[i].addEventListener(MouseEvent.MOUSE_DOWN,drag);
	targetArr[i].addEventListener(MouseEvent.MOUSE_UP,drog);
}
function drag(e:MouseEvent):void {
	var tempMC:MovieClip=e.target as MovieClip;
	tempMC.startDrag();
	addChild(tempMC);
}
function drog(e:MouseEvent):void {
	e.target.stopDrag();
	for (var i:int=0; i<targetArr.length; i++) {
		if (e.target.hitTestObject(targetMC)) {
			e.target.y=targetMC.y;
			e.target.x=targetMC.x+i*(e.target.width);
		}
	}
}

[diffmaker]

e.target.x=targetMC.x+targetMC.numChildren*(e.target.width);

[mwj914]

还是一样叠在一起啊

[mwj914]

现在这样是可以排列起来，但就是必须按照1、2、3、4、5的顺序来排

var targetArr:Array=[a1,a2,a3,a4,a5];
for (var i:int=0; i<targetArr.length; i++) {
	targetArr[i].buttonMode=true;
	targetArr[i].addEventListener(MouseEvent.MOUSE_DOWN,drag);
	targetArr[i].addEventListener(MouseEvent.MOUSE_UP,drog);
}
function drag(e:MouseEvent):void {
	var tempMC:MovieClip=e.target as MovieClip;
	tempMC.startDrag();
	addChild(tempMC);
}
function drog(e:MouseEvent):void {
	e.target.stopDrag();
	if (e.target.hitTestObject(targetMC)) {
		e.target.y=targetMC.y;
		e.target.x=targetMC.x+targetArr.indexOf(e.target)*(e.target.width);
	}
}