1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 |
/* JTextField Disable Enable Example This java example shows how to enable or disable JTextField using Java Swing JTextField class. */ import java.awt.FlowLayout; import javax.swing.JApplet; import javax.swing.JTextField; /* <applet code="JTextFieldDisableExample" width=200 height=200> </applet> */ public class JTextFieldDisableExample extends JApplet{ public void init(){ //set flow layout for the applet this.getContentPane().setLayout(new FlowLayout()); //create new JTextField JTextField field = new JTextField("JTextField Disable Enable Example",20); /* * To disable JTextField use * void setEnabled(boolean enabled) * method with false argument. */ field.setEnabled(false); /* * To set the disabled JTextField enable, use the same method * with the true argument. */ //field.setEnabled(true); add(field); } } |
Add Comment