GridLayouth的构造函数 public GridLayout (int rows,int columns) public GridLayout (int rows,int columns, int hGap,int vGap) ©2006计算机系杨厚群 All rights lefts reserved.©2006 计算机系 杨厚群 All rights & lefts reserved. GridLayout的构造函数 public GridLayout(int rows,int columns) public GridLayout(int rows, int columns, int hGap, int vGap)