|
||||||||||||||
| ISBN: 3446216375 ISBN: 3446216375 ISBN: 3446216375 ISBN: 3446216375 | ||||||||||||||
|
|
Wir empfehlen: | |||||||||||||
Basic structure of an appletWell, this is very simple and the basic structure of an applet will be the same for every applet you will program. The major difference between an applet and an application is that there is no public static void main (String[]args) - method in an applet! Instead every applet should implement the following methods: // import necessary packagesimport java.applet.*; import java.awt.*; // Inherit the applet class from the class Applet public class FirstApplet extends Applet {
// init - method is called the first time you enter the HTML site with the applet public void init() {... } // start - method is called every time you enter the HTML - site with the applet public void start() {... } // stop - method is called if you leave the site with the applet public void stop() {... } // destroy method is called if you leave the page finally (e. g. closing browser) public void destroy {... } /** paint - method allows you to paint into your applet. This method is called e.g. if you move your browser window or if you call repaint() */ public void paint (Graphics g) { } To insert an applet to a HTML - site you have to add the following lines to your HTML document. <html><body> <p><applet code ="FirstApplet.class" width=700 height=400> </applet></p> </body> </html> This is the most important line: <p><applet code ="FirstApplet.class" width=700 height=400> .
Next chapterMoving a ball |
||||||||||||||
|
Back to the topic sites: StudyPaper.com/Startseite/Computer/Informatik/Programmieren/Java StudyPaper.com/Startseite/Computer/Spiele StudyPaper.com/Startseite/Computer External Links to this site are permitted without prior consent. | ||||||||||||||
| Home | deutsch | Set bookmark | Send a friend a link | Copyright © | Impressum | ||||||||||||||