Hello world/Grafici (browser)
Wikibooks, manuali e libri di testo liberi.
Di seguito sono illustrati esempi di Hello world eseguiti su interfacce grafiche su browser.
Indice |
[modifica] Curl
{curl (Version)applet}
Hello world
[modifica] Java applet
Java applet funzionano in collegamento con HTML.
import java.applet.*; import java.awt.*; public class HelloWorld extends Applet { public void paint(Graphics g) { g.drawString("Hello World!", 100, 50); } }
Codice HTML per vedere l'Applet con un Browser.
<object classid="java:HelloWorld.class" codetype="application/java-vm" width="600" height="100"> </object>
[modifica] JavaScript, alias ECMAScript
<script type="text/javascript"> alert("Hello World!"); </script>
Oppure:
<script type="text/javascript"> document.write("Hello World!"); </script>
[modifica] VBScript
<script language="VBScript"> MsgBox "Hello World!" </script>
[modifica] XUL
<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <box align="center"> <label value="Hello World!" /> </box> </window>
[modifica] XAML
<?Mapping ClrNamespace="System" Assembly="mscorlib" XmlNamespace=" http://www.gotdotnet.com/team/dbox/mscorlib/System" ?> <Object xmlns=" http://www.gotdotnet.com/team/dbox/mscorlib/System" xmlns:def="Definition" def:Class="MyApp.Hello"> <def:Code> <![CDATA[ Shared Sub Main() '{ System.Console.WriteLine("Hello World!")' ; '} End Sub ]]> </def:Code> </Object>