as3 三行三列 布满9个为一个界面

var n:int=int(iconIndex/3);
e.x =(int(n/3)*3+iconIndex%3)*557;
e.y = int(iconIndex / 3) % 3 * 260;

iconIndex++;

var n:int = int(nowLoadingIcon / 2);
icon.x =(int(n/5)*2+nowLoadingIcon%2)*iconDistanceWidth;
icon.y = n % 5 * iconDistanceHeight;
icon.alpha = overAlpha;

var totla:uint = 10;
//行
var row:uint=5;
//列
var col:uint=4;
var iconDistanceWidth:uint=60;
var  iconDistanceHeight:uint=60;

for (var nowLoadingIcon:uint=0; nowLoadingIcon<totla; nowLoadingIcon++)
{	var icon=new ab();
	var n:int = int(nowLoadingIcon / col);
	icon.x =(int(n/row)*col+nowLoadingIcon%col)*iconDistanceWidth;
	icon.y = n % row * iconDistanceHeight;
	this.addChild(icon);

}