boxlayoutdemo.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.*;
import java.applet.*;
public class BoxLayoutDemo extends JApplet {
   JButton  button1 = new JButton("Button 1");
   JButton  button2 = new JButton("Button 2");
   JButton  button3 = new JButton("Button 3");

   public void init() {
      Container cp = getContentPane();
      BoxLayout layout=new BoxLayout(cp,BoxLayout.X_AXIS);
      cp.setLayout(layout);
      cp.add(button1);
      cp.add(button2);
      cp.add(button3);

   }
}