gridlayoue1.java

这是java 2应用开发指南这本书上所有例子的源代码

import java.awt.*;
import javax.swing.*;

public class GridLayout1 extends JApplet {
   JButton  button1 = new JButton("Button 1"); 
   JButton  button2 = new JButton("Button 2"); 
   JButton  button3 = new JButton("Button 3");
   JButton  button4 = new JButton("Button 4");
   JButton  button5 = new JButton("Button 5");  
   public void init() {
      Container cp = getContentPane();
      GridLayout layout=new GridLayout(2,3);
      cp.setLayout(layout);
      cp.add(button1);
      cp.add(button2);
      cp.add(button3);
      cp.add(button4);
      cp.add(button5);
   }
}