Java核心代码例程之：SimpleApplet.java

import Java.applet.*;

import java.awt.*;

/** This demo uses JDK 1.0 event model for browser compatibility

Here is the supporting Html code:

<applet code=SimpleApplet width=200 height=100></applet>

**/

public class SimpleApplet

extends Applet

{

Label l = new Label("Please click the button", Label.CENTER);

Button b = new Button("Click it!");

public void init()

{

setLayout(new BorderLayout());

add("Center", b);

add("South", l);

}

public boolean action(Event event, Object what)

{

if (event.target == b)

{

l.setText("Hello World!");

return true;

}

return false;

}

}