e551. 精简的Applet

Every applet must subclass Applet .

    import java.applet.*;

    import java.awt.*;

    public class BasicApplet extends Applet {

        // This method is called once by the browser when it starts the applet.

        public void init() {

        }

        // This method is called whenever the page containing this applet is made visible.

        public void start() {

        }

        // This method is called whenever the page containing this applet is not visible.

        public void stop() {

        }

        // This method is called once when the browser destroys this applet.

        public void destroy() {

        }

        // This method is called whenever this applet needs to repaint itself.

        public void paint(Graphics g) {

        }

    }

Here is an example of an HTML file that will cause the browser to load and start the applet:

    <applet code=BasicApplet width=100 height=100>

    </applet>

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