¹ØÓÚJavaÖÐAppletµÄÎÊÌâ - Java / JavaÏà¹Ø
ÎÒдÁ˸öJavaµÄAppletС³ÌÐò£¬´úÂëÈçÏÂ
public class HelloWorld extends Applet£û
public void paint(Graphics g){
String s;
Font font;
s="Hello World!";
font=new Font("TimesRoman",Font.BOLD,40);
g.setFont(font);
g.drawString(""+s,20,100);
}
£ý
ÔÚhtmlÎļþÖеĵ÷ÓÃÈçÏÂËùʾ£º
<html>
<head>
<title>Hello world</title>
</head>
<body>
<p>Applet³ÌÐòÓ¦Óãº</p>
<p>
<applet code="HelloWorld.class" width="300" height="170"></applet>
</p>
</body>
</html>
µ«ÊÇÔÚä¯ÀÀÆ÷ÖÐÖ»¿´µ½¡°Applet³ÌÐòÓ¦Ó㺡±£¬ºóÃæµÄ¾ÍûÓÐÁË¡£
Çë¸÷λ¸øÖ¸µãÏ£¬¿´´íÔÚÄÄÀ
ÏÈллÀ²£¡
init·½·¨ÄØ£¿
»¹ÓÐÃ÷ÏÔÄãµÄcodeÀïÃæÓÐ2¸öÈ«½ÇÀ¨ºÅ£¬ÄãÈ·ÐÅÕâ¸ösourceÄܱàÒëͨ¹ý£¿
È«½ÇÊÇÔÚÍøÒ³ÉϵÄÏÔʾ£¬¹¤³ÌÎĵµÃ»ÓÐ´í£¬init·½·¨²»ÓÃÖØдÀ°É£¡£¡£¡£¿£¿
ÄǾÍÈ·¶¨Ò»Ï£¬Äã°ÑÕâ¸öÒ³ÃæºÍclass·ÅÔÚͬһ¸öÎļþ¼Ð
»¹ÓУ¬È·¶¨ÄãµÄclassûÓÐpackge
Ò³ÃæºÍclassÎļþ²»ÔÚͬһ¸öÎļþ¼ÐÖУ¬Ò³ÃæÔÚWebRootÎļþ¼ÐÖУ¬classÎļþÔÚWEB-INFÎļþ¼ÐÖС£
cla
Ïà¹ØÎÊ´ð£º
JSPÒ³ÃæÖÐÓжà¸öradio°´Å¥
JSPÒ³Ã潫²ÎÊýPOST¸øservlet
ÒªÇóÈçÏÂ;
1.Ñ¡ÔñÒ»¸öradio£¬µ÷ÓÃservlet servletÖиù¾Ý²ÎÊýµ÷ÓÃÆäËû½Ó¿Ú£¬³ý·ÇÑ¡ÖиÃradio²¢µã»÷JSPÖеÄʵР......
ÎÒJSPµÄÒ³ÃæÊÇ£º
<%@ page language="java" contentType="text/html; charset=gb2312"
%>
<script>
function Save(){
xmlHttp=GetXmlHttpObject()
if(xmlHttp==nul ......
ΪʲôHTMLÒÔ¼°Ò»Ð©ÆäËü±êÇ©»áÏÔʾһЩÌض¨±íÏÖÐÎʽÄØ£¿ÈçHTMLÖеĻ»ÐбêÇ©<BR/>ÔڵײãÊÇÔõÑùʵÏÖµÄÄØ£¿ÏÖʵµÄÔÀíÊÇʲôÄØ
È¥W3C¹Ù·½ÍøÕ¾ÉÏ£¬¿´¿´°É£¡ÎÒÏëÒ»¿´Äã¾ÍÃ÷°×ÁË
ÎҲºͱàÒëÔÀíÓйأ¬ä¯ÀÀÆ÷Àï¿É ......
tableÔõô°ó¶¨Êý¾Ý¿â£¬²¢ÇÒÓÃJavaScriptʵÏÖ·Ò³¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£JavaScriptÄÜÏòJSPÒ³Ãæ´«µÝ²ÎÊýÂð
Äã˵µÄÎÊÌâÓеãÄǸö¡£¡££¬²»ºÃ»Ø´ð¡£¡£¡£¡£
jspÖÐtableÊÇÐèÒªhtml´úÂëÓëÒ³Ãæ¶Ë»ñÈ¡Êý¾Ý¿â²éѯºóµÄÐÅÏ¢½øÐÐ ......
³ÌÐòÈçÏÂ:
<%@ page contentType="text/html; charset=GBK" %>
<%@ page language="java" %>
<%@ page import="com.mysql.jdbc.Driver" %>
<%@ page import ......