... 한 해.
~cpp
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class JOptionPaneTest extends JFrame implements ActionListener {
JButton 1, 2 ;
Icon ;
Font font;
public JOptionPaneTest() {
super("JOptionPaneTest");
1 = new JButton("1");
1.addActionListener(this);
2 = new JButton("2");
2.addActionListener(this);
= new ImageIcon("aaa.jpg");
JPanel panel = new JPanel();
panel.add(1);
panel.add(2);
getContentPane().add(panel);
}
public void actionPerformed(ActionEvent ae) {
if (ae.getSource() == 1) {
JOptionPane.showMessageDialog(
this,
"1",
"1택",
JOptionPane.YES_NO_OPTION,
);
} else if (ae.getSource() == 2) {
Object res =
JOptionPane.showInputDialog(
this,
"2",
"2택",
JOptionPane.QUESTION_MESSAGE,
,
new Object[] { "2-1", "2-2", "2-3" },
"2-1");
JOptionPane.showMessageDialog(
this,
"택한 : " + res,
"택",
JOptionPane.INFORMATION_MESSAGE,
);
}
}
public static void main(String[] args) {
JFrame.setDefaultLookAndFeelDecorated(true);
JDialog.setDefaultLookAndFeelDecorated(true);
JFrame f = new JOptionPaneTest();
f.setSize(200, 150);
f.setVisible(true);
}
}
