exgui3.java

一个GUI编程的例子 一个GUI编程的例子

import java.awt.*;

public class ExGui3 {

	private Frame f;

	private Panel p;

	private Button bw,bc;

	private Button bfile,bhelp;



	public static void main(String args[]) {

		ExGui3 gui = new ExGui3( );

		gui.go( );

	}



public void go( ) {

	f = new Frame ("GUI example 3");

	bw = new Button("West");

	bc = new Button("Work space region");

	f.add(bw,"West");

	f.add(bc,"Center");

	p = new Panel( );

	f.add(p,"North");

	bfile = new Button("File");

	bhelp = new Button("Help");

	p.add(bfile);

	p.add(bhelp);

	f.pack( );

	f.setVisible(true);

	}

}