Solution

HTML Interface to Applet

<APPLET CODEBASE="/applets/magelang/AWT-Training/classes/" CODE="TextAreaTest.class" WIDTH=300 HEIGHT=100 ALIGN=CENTER></APPLET>

Java Code

import java.awt.*;

public class TextAreaTest extends java.applet.Applet {
    TextArea disp;
    public void init() {
        disp = new TextArea("click outside TextArea", 5, 30);
        add(disp);
    }

    public boolean mouseDown(Event e, int x, int y) {
        disp.appendText("\npushed mouse...");
        return true;
    }
}