testborderlayout.java

java老师给的java例子很不错

import java.awt.*;
public class  TestBorderLayout extends Frame
{
 	public static void main(String args[])
 	{
  		TestBorderLayout  frame1= new TestBorderLayout ();
  		frame1.setTitle("My BorderLayout");
  		frame1.setSize(200,200);                             
  		BorderLayout border = new BorderLayout(5,10); 	
//创建水平间距5垂直间距10的BorderLayout对象border
 		frame1.setLayout(border);    	//框架将使用border布局管理器
 		frame1.add(new Button("South"),border.SOUTH); 	//放置在南区
 		frame1.add(new Button("West"),border.WEST);   	//放置在西区
 		frame1.add(new Button("North"),border.NORTH); 	//放置在北区
frame1.add(new Button("East"),border.EAST);    	//放置在东区
 		frame1.add(new Button("Center"),border.CENTER);//放置在中区
 		frame1.setVisible(true);
 	}
}