ActionListener for Applet Example
A button and text area have been added to the contentPane of this applet. An ActionListener has been added to the button. A JTextArea is used for the applet's output.
Initially the Java version being used is output. When the button is pressed another message is output.
// ActionListener for Applet Example
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
class ActionListenerAppletExample extends JApplet {
JTextArea text = new JTextArea();
@Override public void init() {
JButton button = new JButton("Press Me");
button.addActionListener( new ActionListener() {
public void actionPerformed( ActionEvent e ) {
text.append("Button Pressed!\n");
}
} );
Container cp = getContentPane();
cp.setLayout(new BorderLayout());
cp.add(button,BorderLayout.SOUTH);
cp.add(text,BorderLayout.CENTER);
String version = System.getProperty("java.version");
text.append("Java Version: " + version + "\n" );
}
}