gridlayout1.java

Java编程思想这本书很好

//: c14:GridLayout1.java
// Demonstrates GridLayout.
// <applet code=GridLayout1 width=300 height=250></applet>
// From 'Thinking in Java, 3rd ed.' (c) Bruce Eckel 2002
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
import javax.swing.*;
import java.awt.*;
import com.bruceeckel.swing.*;

public class GridLayout1 extends JApplet {
  public void init() {
    Container cp = getContentPane();
    cp.setLayout(new GridLayout(7,3));
    for(int i = 0; i < 20; i++)
      cp.add(new JButton("Button " + i));
  }
  public static void main(String[] args) {
    Console.run(new GridLayout1(), 300, 250);
  }
} ///:~