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

Flex ¿ª·¢¿ò¼Ü

¸ü¶à Flex 4 ʾÀý£¬Çëµ½ http://www.slsay.com
ÏÖÓгÉÊì³£ÓõÄFlex¿ò¼Ü£º
 Cairngorm (Adobe Open Source) - MVC framework
 PureMVC (Open Source) - MVC framework
 Mate (Open Source) - tag-based, event-driven
 Swiz (Open Source) - Metadata-based Dependency Injection
 Spring ActionScript (Open Source) – IOC Framework
 􀟋􀬟􀧴􀬉
 http://www.infoq.com/news/2008/01/flex-mvc
-------------------------------------------
Cairngorm£ºhttp://opensource.adobe.com/wiki/display/cairngorm/
ÌØµã£º
×î³ÉÊ죬×îÖªÃûµÄFlex¿ª·¢¿ò¼Ü
micro-architecture£¬ÓÐһϵÁеÄdesign patterns¼¯ºÏ
ºÜ´ó³Ì¶ÈÉÏ½è¼øÁËJava¿ª·¢¿ò¼Ü
רעÓÚÏìÓ¦Óû§½»»¥£¬·â×°·þÎñÆ÷½»»¥Âß¼­£¬¹ÜÀí¿Í»§¶Ë״̬ºÍUI״̬
»ùÓÚCairngorm¿ò¼ÜµÄFlexÏîÄ¿½á¹¹£º
ModleLocator
ServiceLocator
·â×°µÄÒµÎñÂß¼­
FrontControllerÀà
Óŵ㣺
¿ª·¢ÕßÉçÇøµÄÖ§³ÖÁ¦¶È
´ÓJava¿ª·¢¿ò¼Ü½è¼ø¶øÀ´µÄ³ÉÊìʵ¼ù²ßÂÔ
ÊʺϴóÐ͵ÄFlexÏîÄ¿
ÊʺÏÍŶӿª·¢£¬ÓÉÓھ߱¸³öÉ«µÄ¼Ü¹¹ÀíÂÛÖ§³ÖºÍÈÎÎñ·Ö·¢»úÖÆ
²»×㣺
´úÂëÈßÓà
FlexÄÚÖÃʼþÄ£Ð͸´ÔÓ»¯
¿ò¼Ü¹ýÓÚÒÀÀµÈ«¾Öµ¥Àýģʽ
Service LocatorºÍDelegates±È½ÏÓ·Ö×
ûÓÐÕë¶ÔViewsµÄ½â¾ö·½°¸
-----------------------------------------------------------------------
PureMVC£ºhttp://puremvc.org/
ÌØµã£º
ÓÐÖÐÎÄ×î¼Ñʵ¼ùÎĵµ
·ÇÕë¶ÔFlexµÄ¿ò¼Ü
רעÓÚMVCģʽ
Model,View,ControllerÒ²Êǵ¥Àý
»¹ÓеÚËĸöµ¥Àý½Ð×öFaçade£¬ÓÃÀ´ÊµÏÖ¸÷²ãµÄͨѶºÍpublic·½·¨·ÃÎÊ
»ùÓÚPureMVC¿ò¼Ü´´½¨µÄFlexÏîÄ¿
½á¹¹£º
ÓëCairngormÀàËÆ
½«ÏîÄ¿·Ö³É¼¸¸ö²»Í¬µÄpackages
ͨ¹ýÀ©Õ¹¿ò¼ÜÀàÀ´ÊµÏÖÀàµÄ²Ù×÷
ͨ¹ý¶îÍâµÄFaçadeÀàÀ´×÷ΪӦÓÃÈë
Óŵ㣺
½á¹¹·Ç³£ÇåÎú
¿ª·¢ÕßÉçÇøÖ§³Ö³ä·Ö
ÊʺÏÍŶӿª·¢Ê¹ÓÃ
²»×㣺
ÒÀÀµÓÚµ¥Àýģʽ
²»×¨×¢ÓÚFlex£¬¶ÔÓÚMXML¿ª·¢ÎÞÌØÊâÓÅÊÆ
¹ýÓÚÇ¿µ÷ÀíÂÛ£¬Êµ¼ù¿ª·¢ÖÜÆÚ±ä³¤
CASTINGÌ«¹ý¸´ÔÓ
Debuggingµ÷ÊÔ¹ýÓÚÀ§ÄÑ
------------------------------------------------------------
Mate£ºhttp://mate.asfusion.com/
ÌØµã£º
»ùÓÚ±êÇ©ºÍʼþÇý¶¯µÄ¿ò¼Ü
ÍêÈ«»ùÓÚMXMLʵÏÖ
ʼþÇý¶¯×¨×¢ÓÚ¸üÈÝÒ׵͍ÒåË­À´ÏìӦʼþ
“±ð¸øÎҵ绰£¬ÎÒ»á´ò¸øÄã&rd


Ïà¹ØÎĵµ£º

Flex:ArrayCollectionתxmlÐÎʽµÄʵÀý

ArrayCollectionת³ÉxmlÀàÐÍʾÀý
ÏÂÃæÄ£ÄâÒ»×éÊý¾Ýexams,½«Æäת»¯ÎªxmlÐÎʽ.Ïêϸ´úÂë¼ûÏ£º
Xml´úÂë
<?xml version="1.0" encoding="utf-8"?>  
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" fontSize="12"  creationComplet ......

flexÄÚ´æÐ¹Â¶½â¾öÖ®µÀ

£¨1£©Event Listeners
                Listening to parent objects does cause memory leaks
                e.g.
      & ......

Flex Event×ܽá

<!-- -->
<!--
/* Font Definitions */
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;
mso-font-charset:2;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:0 268435456 0 0 -2147483648 0;}
@font-face
{font-family:ËÎÌå;
panose-1:2 ......

Flex ÓÒ¼ü²Ëµ¥

MXML:
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" fontSize="20" initialize="doinit()"   mouseOver="getMouseTarget(event)">
 <mx:ArrayCollection id="dgArray">
  <mx:Object pid="1" name="ÇØÊ¼»Ê" time="ÇØ" />
&nbs ......

FlexÓëJavascript»¥ÏàͨÐÅ

FlexÓëJavascript»¥ÏàͨÐÅ¡£
ÔÚFlexÖÐÓÐÕâôһ¸öÀࣺExternalInterface.ÔÚÕâ¸öÀàÖÐËü¸øÎÒÃÇ£ºcallºÍaddCallback
FlexÖÐAsµ÷ÓÃJsµÄ·½·¨ÊÇ£º
     1¡¢µ¼Èë°ü £¨import flash.external.ExternalInterface;£©
     2¡¢Ê¹ÓÃExternalInterface.call("Jsº¯ÊýÃû³Æ",²ÎÊý)½øÐе÷Óã¬Æä· ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ