换行排列(思路源自陈勇源代码)

var cols:int=4;
var row:int;
var col:int;

for (var i:int=0; i<21; i++) {
	var eee:EEE=new EEE();
	eee.tf_label.text=String(i);
	addChild(eee);
	eee.x=(eee.width+5)*col;
	eee.y=(eee.height+5)*row;

	col++;
	if (col>cols) {
		col=0;
		row++;
	}
}

原文地址:https://www.cnblogs.com/leon3286/p/1787104.html