about.java

记事本

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

public class about implements ActionListener {
	public void actionPerformed(ActionEvent e) {
		// 帮助菜单的事件处理
		JDialog dt = new JDialog(new Frame(), "关于记事本");
		dt.setLayout(new BorderLayout());
		JPanel jp = new JPanel();
		jp.add(new JLabel("2008-6-26"));
		jp.add(new JLabel("made  by jang_geum"));
		jp.add(new JLabel("free  software"));
		dt.add(jp, BorderLayout.CENTER);
		dt.setModal(true);
		dt.setSize(140, 120);
		dt.setResizable(false);
		dt.setLocation(GUI.jf.getLocation().x + GUI.jf.getWidth() / 2
				- dt.getWidth() / 2, GUI.jf.getLocation().y
				+ GUI.jf.getHeight() / 2 - dt.getHeight() / 2);
		dt.setVisible(true);
	}
}