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

¹ØÓÚflexÔÚ×öÏîÄ¿ÖÐÓöµ½µÄÎÊÌâ

×î½üÓÃflexÀ´×öÒ»¸ö¹¤×÷Á÷¶¨Òå±à¼­Æ÷¡£ÔÚÍøÉÏÕÒÁ˺ܶàÀý×Ó£¬Ò²Ñ§µ½Á˲»ÉÙ¶«Î÷¡£
flexÊÇadobe¹«Ë¾³öµÄ¶ÔÓÚflashµÄÒ»¸ö²úÆ·¡£¶ÔÓÚѧ¹ýjavaµÄÈËÀ´ËµÔÙ¼òµ¥²»¹ýÁË¡£ÕâÀïÒ²²»¶à˵ÁË£¬¾Í¶ÔÓÚÕ⼸ÌìÔÚÏîÄ¿ÖÐÓöµ½µÄÎÊÌâ̸һÏÂ×Ô¼ºµÄ½â¾ö·½·¨ÓëÈÏʶ¡£
Ò»¡¢flexÖн«×Ô¼ºµÄÒ»¸öCanvas±ä³ÉΪͼƬ£¬±£´æµ½±¾µØ¡£
 var bitmapData:BitmapData = new BitmapData(myCanvas.width, myCanvas.height);
 bitmapData.draw(myCanvas,new Matrix());
 var byteArray:ByteArray = new JPEGEncoder(80).encode(bitmapData);
ÕâÀï±ä³ÉÁËÒ»¸ö×Ö½ÚÊý×飬
±£´æ±¾µØ¿ÉÒÔÓÃ(FileReference)£ºfr.save(byteArray,filename);
Ô¶³ÌµÄ¿ÉÒÔÓÃ:
       var request:URLRequest = new URLRequest(url);
       request.method=URLRequestMethod.POST;
       request.contentType = "application/octet-stream";//
       request.data = byteArray;
       var loader:URLLoader = new URLLoader();
       try{
                loader.load(request);
            }catch (error:Error) {
                Alert.show("ÉÏ´«Ê§°Ü");
            }
¶þ¡¢¹ØÓÚ¸øasÖеıäÁ¿´ÓÍⲿ¸øÓè³õʼֵ¡£Õâ¸öÎÒÓõÄÊÇjavascript¡£
     asÖУº
--------------------------------------------------------------------
      ExternalInterface.addCallback("setSessionId",setSessionId);//¸øjavascriptµ÷ÓõĽӿÚ
      private function setSessionId(argId:String):void{
                fileUpload.JSessionId = argId;
            }
--------------------------------------------------------------------------------


Ïà¹ØÎĵµ£º

[Flex 2] 01 RIA


#####################
# B/S & C/S
#####################
    B/S(Browser/Server,ä¯ÀÀÆ÷-·þÎñÆ÷)½á¹¹,¿Í»§¶ËÖ»Ðèä¯ÀÀÆ÷¼´¿É£¬¿çƽ̨ÐԽϺ㻼ò»¯Á˿ͻ§¶ËµÄ¹¤×÷£¬ÏàÓ¦µØ¶Ô·þÎñÆ÷ÐÔÄÜÒªÇó½Ï¸ß£»Óë´Ëͬ
ʱ£¬ÒòΪËü£¨¾¡¹ÜÓÐAJAX£©ÎÞ·¨´Ó¸ù±¾Éϸıä“ÍøÂçÓ¦ÓóÌÐòµÄ±íʾ²ã½¨Á¢ÓÚHTMLÒ³Ãæ&rdqu ......

Flex×é¼þÖ®Accordion

    FlexÀïÃæÓм¸¸ö×é¼þ»¹Ã»Óùý£¬×î½üÕýºÃûÊ£¬¾Í¶¼Ð´Ð´demoÀ´Ê¹ÓÃһϣ¬Õâ¸öÀý×ÓÊÇÔÚÒ»±¾½Ð¡¶Flex´óʦ֮·¡·µÄÊéÉÏ¿´µ½µÄ£¬Í¦ºÃµÄ£¬¾ö¶¨Ð´ÔÚÕâÀﱸÍü£¬·½±ãÒÔºó²éÔÄ¡£
    Accordionµ¼º½ÓеãÀàËÆÒ»¸öÕÛÒ³£¬ÔÚÿһҳ¶¼°üº¬Ò»¸ö×ÓÈÝÆ÷£¬Ã¿Ò»´ÎÖ»ÏÔʾһ¸öÒ³£¬Ò²¾ÍÊÇÒ»¸ö×ÓÈÝÆ÷¡£ÎÒÃÇÕâ¸öÀý× ......

flex ²Ù×÷TabNavigator×ÓÊÓͼÓöµ½µÄnullÖµÒì³£

A½çÃæ£¬B½çÃæ
Aµ÷ÓÃB£¬BÖÐÓÐTabNavigator
ÎÒÏëÔÚAÖлñµÃBµÚ¶þ¸ö±êÇ©µÄ¿Ø¼þ¡£±¨¿ÕÖµÒì³£
---½â¾ö°ì·¨
ÔÚTabNavigatorÊôÐÔÖÐÌí¼ÓcreationPolicy=“all”,Òâ˼ÊÇTabNavigator´´½¨µÄʱºòËùÓÐ×ÓÊÓͼȫ²¿ÊµÀý»¯£¬·ñÔòֻʵÀý»¯Ä¬ÈÏÊÓͼ£¬ËäÈ»ÕâÑù×ö»áµ¼Ö³ÌÐòÆô¶¯ÉÔ΢ÂýһЩ¡£ ......

FlexËöÊÂ

1.¹ØÓÚflexµ÷ÊÔ³ö´íеĽâ¾ö˼·:³ýÁËÍøÉÏ˵µÄflash debug°æ±¾Ã»×°Íâ,nodɱ¶¾Èí¼þÒ²ÊÇÒ»¸öÎÊÌâ »¹ÓоÍÊǵ÷ÊÔģʽµÄÎÊÌâ Óб¾µØÄ£Ê½ºÍÔ¶³Ìģʽ ¾ßÌåÐ޸ķ½Ê½µ÷ÊÔ״̬ÏÂÓÒ»÷µ÷ÊÔÆ÷Ñ¡Ôñ×Ô¼ºÏëÒªµÄ. 2.flex°ó¶¨Êý×éɾ³ýÔªËØºólistûÓиüÐÂÊý¾Ý ¿ÉÒÔÓÃinvalidateList() 3.progressBar½ø¶Èû¸üпÉÄÜÊÇmodeÉ趨µÄÔ­Òò ......

Flex È«ÆÁÏÔʾ·½·¨

http://blog.sina.com.cn/s/blog_5fc933730100iigh.html     ²Î¿¼
1,ÐÞ¸Ähtml-templateϵÄindex.template.htmlÎļþ…Ôö¼ÓËÄÐÐ
  1<!-- saved from url=(0014)about:internet -->  
  2<html lang="en">  
&n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ