Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

flexǶÈëjspÖÐÓöµ½µÄÄÑÌ⣿

ÒѾ­×öºÃµÄÒ»¸öJ2EEÏîÄ¿£¬ÏëÓ¦ÓÃflexÖеÄͼ±í£¬ËùÒÔÏÖÔÚµÄÊ×ÒªÎÊÌâ¾ÍÊÇÈçºÎ°ÑflexǶÈëµ½jspÖУ¬°´ÕÕÍøÉϽéÉܵĽâ¾ö·½°¸×öÁ˸öС²âÊÔ£º
<%@ taglib uri="FlexTagLib" prefix="mm"%>
<%@ page language="java" contentType="text/html; charset=utf-8"
    pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>jspÖÐǶÈëflex</title>
</head>
<body>
<h2>jspÖÐǶÈëflex´úÂë</h2>
<mm:mxml>
    <mx:Application width="300" height="200" xmlns:mx="http://www.macromedia.com/2003/mxml">
        <mx:Text text="²âÊÔ"/>
    </mx:Application>
</mm:mxml>
</body>
</html>
ÔÚweb.xmlÖÐÌí¼ÓÁË£º
    <jsp-config>
        <taglib>
            <taglib-uri>FlexTagLib</taglib-uri>
            <taglib-location>/WEB-INF/lib/flex-bootstrap-jsp.jar</taglib-location>
        </taglib>
    </jsp-config>
ÐèÒªµÄjar°üÒ²µ¼½øÀ´ÁË£¬ÔËÐÐÒ»ÏÂÈ´Å׳öÁË¿ÕÖ¸ÕëÒì³££¡
£¨flex-bootstrap-jsp.jar¡¢flex-webtier-jsp.jar¡¢flex-webtier.jar¡¢flex-bootstrap.jar£©
java.lang.NullPointerException
    at flex.bootstrap.BootstrapTag.<init>(BootstrapTag.java:39)
    at flex.bootstrap.BootstrapBodyTag.<init>(BootstrapBodyTag.java:28)
    at flex.webtier.server.j2ee.jsp.MxmlTagImpl.<init>(MxmlTagImpl.java:2)
²»ÖªµÀÄĶù³öÁËÎÊÌ⣬ºÜÊÇÓôÃÆ£¬Ï£ÍûÓд˾­ÑéµÄÅóÓÑÃÇÄܹ»Ö¸µã


Ïà¹ØÎĵµ£º

Flex+javaʵÏÖÎļþÉÏ´«

ÓÃÁËÁ½Ììʱ¼äѧϰÁËÏÂFlexºÍjavaÅäºÏʵÏÖÎļþÉÏ´«£¬ÕÒÁ˸öСÀý×Ó¡£Ç°¶Ëµ±È»ÊÇflex£¬ºǫ́ʹÓÃservlet£¬°Ñ´úÂëÌùÉÏÀ´£¬±¸Íü°É£º
FileUpload.java:
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;
import javax.servlet.ServletExc ......

about Flex DataGrid edit

Summary(¸ÅÊö)£º Adobe Flex µÄ dataGrid ÓкÜÇ¿´óµÄ¹¦ÄÜ£¬±ÈÈçItemRenderer,headerRendererµÈ£¬¿ÉÒÔ·½±ãµØÊµÏÖ×Ô¼ºÏëÒªµÄ¹¦ÄÜ¡£µ«¶ÔdataGridÖ±½Ó±à¼­²¢±£´æµ½Service¶Ë£¬¾ÍÓеãÂé·³ÁË¡£
Requirement(ÐèÇó)£º ¶ÔdataGrid½øÐе¥Î»¸ñ±à¼­£¬ÈôÓб仯£¬±£´æµ½Service; ·ñÔò²»±£´æ¡£
Solution(½â¾ö·½°¸): ÔËÓÃDataGrid µÄ  ......

Flex Timer ¶¨Ê±Æ÷

flash.util.TimerÀà
   
flash.util.TimerÀàÔÊÐíͨ¹ýÌí¼Óʱ¼äʼþ»òÑÓʱÀ´µ÷Ó÷½·¨¡£Í¨¹ýTimer¹¹ÔìÆ÷´´½¨ÊµÀý¶ÔÏ󣬴«µÝÒ»¸öºÁÃëÊý×Ö×÷Ϊ¹¹Ôì²ÎÊý×÷Ϊ¼ä¸ôʱ
¼ä£¬ÏÂÃæµÄÀý×ÓʵÀý»¯Ò»¸öTimer¶ÔÏóÿ¸ö1ÃëÖÓ·¢³öʼþÐźţº
    var timer.Timer = new Timer(1000);
   
......

ÍøÒ³Ïòflex´«²ÎÊý·½·¨¼°Òªµã

ÍøÉÏÄܲ鵽ºÜ¶àÀàËÆ×ÊÁÏ£¬µ«ÍêÕûÐÔ²»¸Ò¹§Î¬¡£ÒÔÏÂÊǽâ¾ö·½°¸¼°Òªµã£º
·½·¨Ò»£º
ͨ¹ýurlµÄ·½Ê½Ïòflex´«²ÎÊý
µÚ1²½£ºÔÚÍøÒ³ÖÐÉèÖÃÒ»¸öÁ´½Ó£¬Èç <a
href="test.jsp?p1=test1&p2=test2">²âÊÔÁ´½ÓÒ»</a>£¬ÆäÖÐtest.jspǶÈëÁË
flash
µÚ2²½£º»ñÈ¡²ÎÊý
var params:Object
=URLUtil.parseUrlPara ......

FlexÓ¦ÓÃÆô¶¯±³ºóµÄ¹ÊÊÂ

       
ÊÕ²ØÀ´×ÔÔÆ×ÔÎÞÐÄË®×ÔÏС£
      Ê×ÏȽéÉÜÒ»ÏÂSystemManager. SystemManagerÊÇFlexÓ¦ÓõÄÖ÷¿ØÕß, Ëü¿ØÖÆ×ÅÓ¦Óô°¿Ú, ApplicationʵÀý, µ¯³ö´°¿Ú, cursors, ²¢¹ÜÀí×ÅApplicationDomainÖеÄÀà. SystemManagerÊÇFlashPlayerʵÀý»¯µÄµÚÒ»¸öÀà, Ë ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ