Thread: Help removing JFrame inheritance

Hi, I'm new-ish to java so please excuse any mistakes I make. Please Ignore stuff in brackets:[I've been making a dice game That when you press space, the dice "rolls" and a random number is generated. I've been trying to add the class to an html as an applet. I read somewhere that I had to Extend JApplet, but since I already extended JFrame I Can't extend Both. Can and I remove the JFrame inheritance and make my code work with JApplet? if so, How?]
Code so far:
EDIT: OK, I think I figured out what I'm supposed to do, but it doesn't display in my browser. Here's my new code:

import java.awt.FlowLayout;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Dimension;
import javax.swing.*;
import java.awt.event.*;
import java.applet.*;
 
public class DiceGameApplet extends JApplet
       implements KeyListener,
       ActionListener
{
	private JLabel label2 = new JLabel();
    JTextArea displayArea = new JTextArea();
    int width, height;
    JButton button = new JButton("Clear");
    JScrollPane scrollPane = new JScrollPane(displayArea);
    Icon DiceGame = new ImageIcon( getClass().getResource( "dice.gif" ) );
 
    static final String newline = System.getProperty("line.separator");
 
	    public void init() {
        width = getSize().width;
        height = getSize().height;
	    button.addActionListener(this);
	    displayArea.setEditable(true);
	    displayArea.addKeyListener(this);
	    scrollPane.setPreferredSize(new Dimension(375, 125));
	    getContentPane().add(scrollPane, BorderLayout.CENTER);
	    getContentPane().add(button, BorderLayout.PAGE_END);
		setLayout( new FlowLayout() );
		label2.setText( "" );
		label2.setIcon( DiceGame );
		label2.setToolTipText( "DiceGame" );
		label2.setHorizontalTextPosition( SwingConstants.LEFT );
		label2.setVerticalTextPosition( SwingConstants.BOTTOM );
		add( label2 );
    }
 
	    public void keyTyped(KeyEvent e) {}
	    public void keyPressed(KeyEvent e) {
		    if(e.getKeyChar() == e.VK_SPACE) {
		       int d = (int)(Math.random() * 10) % 6 + 1;
		       displayInfo(d);
	        }
		    displayArea.requestFocusInWindow();
	    }
	    public void keyReleased(KeyEvent e) {}
 
	    public void actionPerformed(ActionEvent e) {
		     displayArea.setText("");
		     displayArea.requestFocusInWindow();
        }
 
        private void displayInfo(int g){
			displayArea.setText("");
		    String keyString = Integer.toString(g);
            displayArea.append(keyString + newline);
            displayArea.setCaretPosition(displayArea.getDocument().getLength());
    }
}

What's Wrong with it?
Thanks in advance!

If you're putting it on the web, then you don't need a JFrame. Frames and applets cancel each other out.