📄 grundstrukturappleteng.html
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<html><!-- InstanceBegin template="/Templates/template.dwt" codeOutsideHTMLIsLocked="false" -->
<head>
<!-- InstanceBeginEditable name="doctitle" -->
<title>Java Cooperation: new Java - API</title>
<!-- InstanceEndEditable --><meta http-equiv="Content-Type" content="text/html; charset=windows-1251">
<link href="jc_style.css" rel="stylesheet" type="text/css">
<script src="klayers.js"></script>
<script>
function cancelCloseMenu(){
if(self.tm) clearTimeout(tm) // cancel delayed closing
}
function showMenu(){
if(!self.menu || !self.submenu){
menu=layer("menulayer")
submenu=layer("submenulayer")
}
cancelCloseMenu()
submenu.moveTo(menu.getAbsoluteLeft(), menu.getAbsoluteTop() + menu.getHeight()) // move second menu relatively
submenu.show()
}
function initiateHideMenu(){
tm=setTimeout("hideMenu()",400) // 1 second delay to close a submenu
}
function hideMenu(){
submenu.hide()
}
</script>
<!-- InstanceBeginEditable name="head" --><!-- InstanceEndEditable -->
</head>
<body bgcolor="#ffffff" leftmargin="0" topmargin="0" rightmargin="0" bottommargin="0">
<div align="center">
<a name="top"></a>
<table bgcolor="#737373" border="0" cellpadding="0" cellspacing="0" width="618">
<tr>
<td rowspan="8" bgcolor="#000000"><img src="Pics/spacer.gif" width="1" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="131" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="13" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="58" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="94" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="81" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="48" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="23" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="38" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="19" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="108" height="1" border="0" alt=""></td>
<td bgcolor="#000000"><img src="Pics/spacer.gif" width="5" height="1" border="0" alt=""></td>
</tr>
<tr>
<td rowspan="5"><a href="index.html"><img name="fab_r1_c1" src="Pics/fab_r1_c1.gif" width="131" height="71" border="0" alt="Java cooperation home"></a></td>
<td rowspan="6" bgcolor="#737373"></td>
<td colspan="9" height="15" bgcolor="#737373"></td>
<td rowspan="8" bgcolor="#000000"><img src="Pics/spacer.gif" width="1" height="1" border="0" alt=""></td>
</tr>
<tr>
<td colspan="5"><div class="colontitul"><!-- InstanceBeginEditable name="Colontitul" -->Tutorial<!-- InstanceEndEditable --></div></td>
<td colspan="2" bgcolor="#737373"><img name="fab_r2_c8" src="Pics/fab_r2_c8.gif" width="57" height="19" border="0" alt="type and press Enter"></td>
<td colspan="2">
<FORM method=GET action="http://www.google.com/search">
<TABLE bgcolor="#FFFFFF" cellpadding="0" cellspacing="0" height="10px"><tr>
<td height="10" valign="middle">
<INPUT TYPE=text name=q size=18 maxlength=60 value="" style="font-size:12px; color:#000000; border-width: 0px;">
<input type=hidden name=domains value="http://javacooperation.gmxhome.de/">
<input type=hidden name=sitesearch value="http://javacooperation.gmxhome.de/" checked>
</td></tr></TABLE>
</td>
</form>
<td><img src="Pics/spacer.gif" width="1" height="19" border="0" alt=""></td>
</tr>
<tr>
<td colspan="9" bgcolor="#666666"><img name="fab_r3_c3" src="Pics/fab_r3_c3.gif" width="474" height="8" border="0" alt=""></td>
<td><img src="Pics/spacer.gif" width="1" height="8" border="0" alt=""></td>
</tr>
<tr>
<td colspan="6"><a href="TutorialStartEng.html"><img src="Pics/engpanel_01.gif" width="56" height="22" border="0"></a><a href="OnlineSpieleStartEng.html"><img src="Pics/engpanel_02.gif" width="94" height="22" border="0"></a><a href="DownloadsEng.html"><img src="Pics/engpanel_03.gif" width="76" height="22" border="0"></a><a href="LinksEng.html"><img src="Pics/engpanel_04.gif" width="52" height="22" border="0"></a><a href="KontaktEng.html"><img src="Pics/engpanel_05.gif" width="64" height="22" border="0"></a></td>
<td><img name="fab_r4_c9" src="Pics/fab_r4_c9.gif" width="19" height="22" border="0" alt=""></td>
<td width="108" height="22" bgcolor="#666666"><div align="center"><span id="menulayer" style="position: relative; background-color:#666666; width:108; height:20; vertical-align:baseline; border:1px solid #FFFFFF"><a href="#" class="text" onmouseover="showMenu(); return true" onmouseout="initiateHideMenu(); return true">Select language</a></span>
</div>
<div id="submenulayer" style="position: absolute; visibility: hidden; background-color: #666666; width:108px;">
<div class="text" style="border:1px solid #FFFFFF; border-top-width:0; padding:5px">
<a href="indexDeu.html" onmouseover="cancelCloseMenu(); return true" onmouseout="initiateHideMenu(); return true">German</a><br>
<a href="#" onmouseover="cancelCloseMenu(); return true" onmouseout="initiateHideMenu(); return true">English</a><br>
<a href="http://javacooperation.dev.juga.ru/index.html" onmouseover="cancelCloseMenu(); return true" onmouseout="initiateHideMenu(); return true">Russian</a>
</div>
</div>
</td>
<td><img name="fab_r4_c11" src="Pics/fab_r4_c11.gif" width="5" height="22" border="0" alt=""></td>
</tr>
<tr>
<td colspan="9"><img name="fab_r5_c3" src="Pics/fab_r5_c3.gif" width="474" height="7" border="0" alt=""></td>
</tr>
<tr>
<td colspan="11" style="padding:18; background-color:#333333; vertical-align:top;">
<div class="text">
<!-- InstanceBeginEditable name="EditRegion" -->
<h2>Basic structure of an applet </h2>
<p align="justify">Well, 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: </p>
// import necessary packages <br>
import java.applet.*; <br>
import java.awt.*; <br>
<br>
// Inherit the applet class from the class Applet <br>
public class FirstApplet extends Applet <br>
{
<ul>
// Now you should implement the following methods <br>
<br>
// init - method is called the first time you enter the HTML site with the applet <br>
public void init() {... } <br>
<br>
// start - method is called every time you enter the HTML - site with the applet <br>
public void start() {... } <br>
<br>
// stop - method is called if you leave the site with the applet <br>
public void stop() {... } <br>
<br>
// destroy method is called if you leave the page finally (e. g. closing browser) <br>
public void destroy() {... } <br>
<br>
/** 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() */ <br>
public void paint (Graphics g) { }
</ul>
} <br>
<br>
<p align="justify">To insert an applet to a HTML - site you have to add the following lines to your HTML document. </p>
<html> <br>
<body> <br>
<p><applet code ="FirstApplet.class" width=700 height=400> <br>
</applet></p> <br>
</body> <br>
</html> <br>
<br>
This is the most important line: <p><applet code ="FirstApplet.class" width=700 height=400> .
<ol>
<li>applet code ="FirstApplet.class" tells the browser where to find the "extends Applet" - class.
<li>width and height tell the browser how big the applet should be </li>
</ol>
To learn other html - tags please search for a tutorial in the internet.
<h4>Next chapter </h4>
<a href="BallBewegungEng.html">Moving a ball </a> <!-- InstanceEndEditable -->
</div>
</td>
</tr>
<tr>
<td colspan="11" style="background-color:#990000" align="center">
<table width="100%" style="padding:0"><tr>
<td width="88" bgcolor="#993300"><div align="center" style="font-size:10px; color: #FFFFFF;"> <a href="#top"> to top </a></div></td>
<td><div align="center" style="font-size:10px; color: #FFFFFF;">
<a href="mailto:javacooperation@gmx.de">Fabian Birzele</a>, 2001-2004.<br>
web-design: <a href="http://www.freehand.str.ru/">Vadim Murzagalin</a>, 2004.
</div></td>
<td width="88">
</td>
</tr>
</table>
</td>
</tr>
</table>
</div>
</body>
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