package Java_gui;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class cth_combobox {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
JFrame frm_combo = new JFrame("Pemakaian ComboBox");
JLabel lbl_gol = new JLabel("Golongan");
String item[] = {"","IA","IIA"};
JComboBox cbo_gol = new JComboBox(item);
JLabel lbl_gaji = new JLabel("Gaji Pokok");
final JTextField txt_gaji = new JTextField();
ActionListener klik = new ActionListener()
{
public void actionPerformed(ActionEvent e) {
JComboBox data = (JComboBox) e.getSource();
String teks = (String)data.getSelectedItem();
if(teks.equals(""))
txt_gaji.setText("");
else if (teks.equals("IA"))
txt_gaji.setText("2000000");
else
txt_gaji.setText("100000");
}
};
cbo_gol.addActionListener(klik);
Container konten= frm_combo.getContentPane();
konten.setLayout(null);
konten.add(lbl_gol);
lbl_gol.setBounds(20, 10, 100, 20 );
konten.add(cbo_gol);
cbo_gol.setBounds(120, 10, 75, 20 );
konten.add(lbl_gaji);
lbl_gaji.setBounds(20, 40, 100, 20 );
konten.add(txt_gaji);
txt_gaji.setBounds(120, 40, 110, 20);
txt_gaji.setEnabled(false);
frm_combo.setLocation(30, 50);
frm_combo.setSize(300, 150);
frm_combo.setResizable(false);
frm_combo.setVisible(true);
frm_combo.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
}
Update Contact :
No Wa/Telepon (puat) : 085267792168
No Wa/Telepon (fajar) : 085369237896
Email : Fajarudinsidik@gmail.com
No Wa/Telepon (puat) : 085267792168
No Wa/Telepon (fajar) : 085369237896
Email: Fajarudinsidik@gmail.com
atau Kirimkan Private messanger melalui email dengan klik tombol order dibawah ini :
