layoutbord.java

java中五个布局管理例子

import java.awt.*;
import java.awt.event.*;
class  LayoutBord extends Frame
{
	LayoutBord()
	{
		super("边界布局测试");
		setVisible(true);
		setLayout(new BorderLayout());
		setBackground(Color.yellow);
		add(new Button("东按钮"),"East");
		add(new Button("西按钮"),"West");
		add(new Button("南按钮"),"South");
		add(new Button("北按钮"),"North");
		add(new Button("中央按钮"),"Center");
		pack();
		setLocation(550,300);
		addWindowListener(new WindowAdapter()
		{
			public void windowClosing(WindowEvent e)
			{
				setVisible(false);
				System.exit(0);
			}
		});
	}
	public static void main(String[] args) 
	{
		LayoutBord cvs=new LayoutBord();
	}
}