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

FlexÒì²½ÁîÅÆAsyncTokenµÄÓ÷¨½éÉÜ

      ʲôÊÇAsyncToken£¿¹Ù·½ÎĵµÊÇÕâÑùÃèÊöµÄ£º"Õâ¸öÀàÕë¶ÔÒì²½RPC²Ù×÷ÌṩÁËÒ»¸öÓÃÀ´ÉèÖöîÍâµÄ»òÕßÁîÅÆ¼¶Êý¾ÝµÄµØ·½¡£ËüÒ²ÔÊÐíÒ»¸öIResponder×÷Ϊһ¸ö¶ÀÁ¢µ÷Óñ»¸½¼Ó¡£Õâ¸öAsyncTokenÄܹ»ÔÚResultEventºÍFaultEventÖÐÓÃtokenÊôÐÔÀ´ÒýÓá£"
      Èç¹ûÄã¶ÔFlexÖÐÔ¶³ÌÒì²½µ÷Óõı¾Öʲ»ÊìϤ£¬¿Ï¶¨»¹ÊÇÓеãÀ§»óµÄ¡£ÎÒÅö¼û¹ý´óÁ¿µÄ¶ÔÕâ¸ö±ã½ÝÀ಻ÊìϤµÄÈË£¬Òò´ËÎÒÊÔ×ÅÀ´ÈÃËüÃ÷ÀÊÒ»µã¡£
      ÎÞÂÛºÎʱ´ÓÄãµÄflex/AIRÓ¦ÓÃÖÐʹÓöà¸öÍⲿµ÷ÓÃÖеÄÒ»¸ö£¬Äã¶¼²»»áÖªµÀÕâЩµ÷ÓÃÊÇ·ñ»òÕߺÎʱ·µ»Ø½á¹û£¨»òÕß´íÎ󣩣¬ÄãÒ²²»»áÖªµÀËüÃÇ·µ»ØµÄ˳Ðò¡£¼´Ê¹Äã°´ÕÕ"RO1","RO2","RO3"µÄ˳Ðòµ÷ÓÃÔ¶³Ì¶ÔÏó£¬ËüÃÇ·µ»ØµÄ˳Ðò»¹ÊÇ¿ÉÄܲ»Ò»Ñù¡£Äã¿ÉÄÜҲϣÍûÕë¶ÔÕâЩ½á¹ûÄÜÓв»Í¬µÄ´¦Àí¡£
       Ò»ÖÖ·½Ê½¾ÍÊǸøÃ¿Ò»¸öµ÷Ó÷ÖÅäÒ»¸öÒì²½ÁîÅÆ£¨AsyncToken £©À´×·×ÙÕâЩµ÷Óá£
      ²»ÒªÕâÑùÀ´½øÐÐÔ¶³Ìµ÷ÓÃ:
       myRO.myRemoteMethod();
       ÄãÓ¦¸ÃÕâÑù:
       var token:AsyncToken=myRO.myRemoteMethod();(È·±£µ¼ÈëÁËmx.rpc.AsyncToken)
      ÏÖÔÚ¾ÍÓÐÁËÒ»¸ö±äÁ¿"token",´ú±íÕâ¸öµ¥¶ÀµÄµ÷Óá£ÏñÕâÑù£¬Äã¿ÉÒÔ·ÖÅätoken×Ô¼ºµÄresultºÍfault´¦Àíº¯Êý
token.addResponder(myResponderClass);
     ÕâÀïmyResponderClassÀàʵÏÖÁËIResponder.ʵÏÖIresponder¼òµ¥µÄÒâζ×Ŷ¨ÒåÁËÈçÏÂÁ½¸ö·½·¨Ç©Ãû£º
    * public function result(data:Object):void
    * public function fault(info:Object):void
      Òò´ËÄã¿ÉÒÔ¶ÔÄãµÄÔ¶³Ìµ÷ÓÃÔÚµ÷ÓÃʱÉèÖÃresultºÍfault´¦Àíº¯Êý£¬¶ø²»ÓðÑÓ²±àÂë·Åµ½ÄãµÄÔ¶³Ì¶ÔÏó£¬HTTPService»òÕßWebService±êÇ©Àï¡£ÕâҲǡºÃ¾ÍÊÇCairngormºÍÆäËû΢Ìåϵ½á¹¹µÄÔËÐз½Ê½¡£
       AsyncToken×îºóÒ»µãºÜ¿áµÄÌØÐÔ¾ÍÊÇËüÊǶ¯Ì¬Àà¡£ÕâÒâζ×Å£¬µ±Äã½øÐÐÔ¶³Ìµ÷ÓÃʱ¿ÉÒÔÌí¼ÓÊôÐÔµ½tokenÉÏ£¬È»ºóresult/fault´¦Àíº¯ÊýÖжÁÈ¡ÕâЩÊôÐÔ¡£
       ÁíÍ⣬ÔÚflex sdk3.4ÖÐÓÐCallResponder£¬¿ÉÒ


Ïà¹ØÎĵµ£º

FlexʹÓõ¯³ö´°¿ÚΪDataGridÌí¼ÓÐÂÊý¾Ý

¾­³£ÔÚDemoÖлῴµ½ÁÐ±í£¬±í¸ñµÈ·½Ê½À´ÏÔʾÊý¾Ý¡£µ±È»ÓÐʱºòÒ²ÐèÒªÌí¼ÓÊý¾Ýµ½ÕâЩÁбí»òÕß±í¸ñÖС£Óкܶ෽ʽÌá½»£¬ÕâÀïչʾһ¸öµ¯³ö´°¿ÚµÄ·½Ê½À´Ìí¼ÓеÄÊý¾Ýµ½DataGridÖС£
Àý×Óչʾ£º
Ê×ÏÈ£¬ÎÒÃÇ¿ªÊ¼½¨ÉèÒ»¸ö»ù±¾µÄ½çÃæ½á¹¹£¬Ò»¸ö´øÓГNotes"±êÌâµÄPanel,Ò»¸öDataGrid£¬ÒÔ¼°Ò»¸öÓÃÓÚÌá½»Êý¾ÝµÄ°´Å¥¡£
<?xml ......

FLEXʹÓÃjavaÁ¬½ÓÊý¾Ý¿â,Éú³ÉtreeÊ÷

×î½ü¼¸Ìì,Ò»Ö±ÔÚÑо¿flex,˵¾äʵÔÚµÄ,ÆäÖеĿàÄÕ²»ÊÇÒ»¾ä»°Á½¾ä»°ÄÜ˵Çå³þµÄ.ûÓнӴ¥¹ý°¡!²»¹ýÏÖÔÚ×ÜËãÊǰÑÊý¾Ý¿âÁ¬ÉÏÁË,×ö³öÁË×Ô¼ºÏëÒªµÄ¶«Î÷.·Ï»°ÉÙ˵,ÏÖÔÚÄØ,ÎҾͰÑÎÒ×öµÄ´úÂëÌù³öÀ´,¸ø´ó¼Ò¿´¿´,¶àÌᱦ¹óÒâ¼û.
ÎÒÓõÄÊÇjdbcµÄÁ¬½Ó·½Ê½(hibernateµÄÁ¬½Ó·½Ê½ÎÒ¿´ÍøÉÏÓÐ,ËùÒԾͲ»Ìù³öÀ´ÁË)
1.flex´úÂë
<?xml version ......

flex ·Å´óËõСԴÂë

 <?xml version="1.0" encoding="utf-8"?>
<!-- Simple example to demonstrate the Zoom effect. -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Style />
    <mx:Script>
     & ......

flex Êó±êÐüÍ£À뿪 ¿ØÖÆ·Å´óËõС Ô´Âë

 
<?xml version="1.0" encoding="utf-8"?>
<!-- Simple example to demonstrate the Zoom effect. -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml
">
<mx:Style source="style/style.css"/>
    <mx:Scri ......

flexÊó±êÒÆµ½Ä³×é¼þÊó±êµÄÐÎ×´±ä³ÉÊÖÐÍ

 ±ÈÈçÎÒÒªÉèÖõ±Êó±êÒÆ¶¯µ½labelÉÏʱ£¬Êó±êÐÎ×´±ä³ÉÊÖÐÍ
¾ßÌå´úÂë
<mx:Label text="click me"  
    useHandCursor="true"    
    buttonMode="true"    
    mouseChildren="false"/>
Ö»ÒªÉèÖãº
use ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ