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 ×îÐÂÎÄÕ : flex

flexÎļþÏÂÔØ

1flex¶Ë
<mx:Button label="ÏÂ ÔØ" click="download()"/>
//ÏÂÔØ
  public function download():void{
   var str:String=this.uploadfiles.selectedIndex.toString();
   if(str=="-1"){
    Alert.show("ÇëÑ¡ÖÐÒªÏÂÔØµÄÎļþ");
   }else{
    downloadfiles();
   }
  }
  public function downloadfiles():void{
   var loadid:String=this.uploadfiles.selectedItem.loadid;
   if(loadid==null || loadid==""){
      Alert.show("¶Ô²»Æð£¬¸ÃÎļþ»¹Î´ÉÏ´«");
      }    
      var urlAddress:String=model.root+"/uploadFiles.do?method=download&loadid="+loadid;   
      //URLRequest¿ÉÒÔ²¶»ñµ¥¸öHTTPµÄËùÓÐÐÅÏ¢
      var url:URLRequest=new URLRequest(urlAddress);
   &nb ......

flexÖеĶ¯Ì¬ÊµÏÖremoteobject

ÔÚflexÖУ¬Ò»°ãÖ±½ÓÔÚÉè¼ÆÊ±Ð´remoteobjectµÄ»°£¬Õâ¸öÊÇ±È½ÏÆÕ±éÁË£¬µ«ÓеÄʱºò£¬ÐèÒªÔÚAS´úÂëÖж¯Ì¬ÉèÖÃ
remoteobject,Õâ¸ö±È½ÏÉÙ¼û£¬ËùÒÔС½áѧϰ֮£º
   Çé¾°ÊÇ£¬µ±Ò³Ãæ¼ÓÔØÊ±£¬´úÂëн¨Á¢Ò»¸öremoteobject£¬È»ºóÉèÖÃÆä·½·¨ºÍµ÷ÓòÎÊý£¬×îºó°Ñµ÷Ó÷µ»ØµÄ½á¹û£¨ÊÇJAVAÖеÄÒ»¸öLIST£©£¬°ó¶¨µ½
Ò»¸örepeater¿Ø¼þÖÐÈ¥£¬ÏÂÃæÀ´¿´´úÂ룺
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="firstload()" width="706" height="417">
  [Bindable]   
            private var posArray:ArrayCollection = new ArrayCollection();    
   
   private function firstload():void
   {
    var categoryremote:RemoteObject=new RemoteObject();   
     categoryremote.destination="categoryservice";
   var o:AbstractOperation = categoryremote.getOperation("getCa ......

flex ºÍ java (web)µÄ×éºÏ¿ª·¢

 1¡¢¿ª·¢»·¾³£ºÔÚmyeclipse7.0ÖÐÕûºÏflex plup3.0, °²×°flex plup3.0ʱ,Ñ¡myeclipse ÖÐeclipseµÄĿ¼£¬È»
      ÕÒµ½flex µÄ°²×°ºÃµÄĿ¼£¬½«pluginsºÍfeatures¶ÔÓ¦µ½¿½µ½myeclipseÀïÃæ eclipseÏàÓ¦µÄĿ¼Ï¡£
2¡¢´´½¨ flexºÍ java (Web)µÄ¹¤³Ì(ͨÐÅ¿ò¼ÜÓÃblazeds.war)£º
               1¡¢ÔÚmyeclipse7ÏÂתµ½flex¿ª·¢»·¾³£¬´´½¨flex¹¤³Ì flexssh:
               2¡¢ÓÒ¼ü´´½¨ºÃµÄflex ¹¤³Ì,ΪflexÌí¼Ó webÄÜÁ¦£¬Ê¹Ö®ÓÐwebÄÜÁ¦£¬²Å¿ÉÒÔʹÓÃssh¿ò¼Ü.
 ¶þ¡¢flexºÍjavaµÄͨÐÅ
дһ¸öjavaÀà:
package com.qili.flexssh.test;
import com.qili.flexssh.util.UploadFile;
public class Hello {
 public String say(String yourworld){
  System.out.println("at:"+UploadFile.getNowDatetime()+" you say:"+yourworld);
  return "at:"+UploadFile.getNowDatetime()+" you say:"+yourworld;
 }
}
ÔÚWebRoot/WEB-INF/flex/remoting-config.x ......

flex ºÍ java (web)µÄ×éºÏ¿ª·¢

 1¡¢¿ª·¢»·¾³£ºÔÚmyeclipse7.0ÖÐÕûºÏflex plup3.0, °²×°flex plup3.0ʱ,Ñ¡myeclipse ÖÐeclipseµÄĿ¼£¬È»
      ÕÒµ½flex µÄ°²×°ºÃµÄĿ¼£¬½«pluginsºÍfeatures¶ÔÓ¦µ½¿½µ½myeclipseÀïÃæ eclipseÏàÓ¦µÄĿ¼Ï¡£
2¡¢´´½¨ flexºÍ java (Web)µÄ¹¤³Ì(ͨÐÅ¿ò¼ÜÓÃblazeds.war)£º
               1¡¢ÔÚmyeclipse7ÏÂתµ½flex¿ª·¢»·¾³£¬´´½¨flex¹¤³Ì flexssh:
               2¡¢ÓÒ¼ü´´½¨ºÃµÄflex ¹¤³Ì,ΪflexÌí¼Ó webÄÜÁ¦£¬Ê¹Ö®ÓÐwebÄÜÁ¦£¬²Å¿ÉÒÔʹÓÃssh¿ò¼Ü.
 ¶þ¡¢flexºÍjavaµÄͨÐÅ
дһ¸öjavaÀà:
package com.qili.flexssh.test;
import com.qili.flexssh.util.UploadFile;
public class Hello {
 public String say(String yourworld){
  System.out.println("at:"+UploadFile.getNowDatetime()+" you say:"+yourworld);
  return "at:"+UploadFile.getNowDatetime()+" you say:"+yourworld;
 }
}
ÔÚWebRoot/WEB-INF/flex/remoting-config.x ......

Flex ¿ª·¢×¢ÒâÊÂÏî1

cimmicolaÄÜ·ñ½²½²flex¿ª·¢¾­Ñé(轉貼)Ó¦¸ÃÇå³þFlexÊÇÍêÈ«±àÒë³ÉswfÎļþºó½»Óɿͻ§¶Ëä¯ÀÀÆ÷ÖеÄFlash playerÀ´Ö´Ðеġ£¶ø²»Ïñ´«Í³webÓïÑÔ£¬¾­ÓÉ·þÎñ¶Ë½øÐнâÊͺóת»¯Îª´¿htmlÔªËØºÍ½Å±¾¡£
ÕâÑùÀ´Ëµ£¬Ò»¸ö´¿FlexÓ¦Óã¨Ö÷ÒªÊÇÖ¸ÆóÒµ¼¶¿ª·¢£¬Óкܶ๦ÄܺÍÒµÎñÁ÷³ÌµÄÄÇÖÖ£©±àÒëÖ®ºóµÄÌå»ý£¬»ù±¾ÉÏÊDz»ÄÜÔÚ»¥ÁªÍøÉÏ·ÃÎʵ쬲»²ÉÈ¡ÈκÎÓÅ»¯ÊֶΣ¬Ó¦ÓóÌÐò¾Í»á´ïµ½900K~¼¸Õ×£¬¶ÔÓÚÏÖÔÚÆÕ±éµÄ1M´ø¿íÀ´Ëµ£¬ÏÂÔØËÙ¶ÈÒѾ­ÊDz»ÄܽÓÊܵÄÁË£¬¶øÇÒä¯ÀÀÆ÷µÄÏÂÔØÒ²²»»áÊǶϵãÐø´«£¬Ò»µ©ÏÂÔØÊܵ½¸ÉÈÅ£¬ÄÇôÏÂÔØ¾ÍÖжÏÁË¡£Òò´ËFlexµÄÆóÒµÓ¦ÓÃ×îÊʺϵÄÊÇÔÚ¾ÖÓòÍøÄÚʹÓã¬Èç¹ûÓÐÍâÍø·ÃÎʵÄÐèÇóÔò»á±È½Ï¼¬ÊÖ£¬¶ÔÓÚRIAÀ´Ëµ£¬È±ÉÙÁË»¥ÁªÍø£¬²»ÊÇÖÂÃüȱÏÝÂ𣿶øÇÒÎÒÈÏΪÕâ¾ø¶Ô²»ÊÇÌá¸ß´ø¿í¿ÉÒÔ×öµ½µÄ£¬ÒòΪÏÖÔÚÔçÓÐ5M~10MµÄ´ø¿íÁË£¬¿ÉÊÇ×°µÄÈË»¹ÊǺÜÉÙ£¬¶øÇÒÎÒ¹«Ë¾ÊÇ100M¶ÀÁ¢¹âÏË£¬¶¼Ã»Äܽâ¾öÕâ¸öÎÊÌ⣬Äã²»ÄÜÈÃËùÓеÄÓû§¶¼ÊÇ100M¶ÀÁ¢¹âÏ˰ɣ¿
ÕâµãJavaFxÒ²´æÔÚͬÑùµÄÖÂÃüÎÊÌ⣬ҲÊÇJavaFxûÓб»RIAÉõÖÁÊÇJava×Ô¼ºÕóÓªµÄÈ˽ÓÊܵÄÔ­Òò¡£ÕâµãsilverlightºÜºÃµÄÔÚÆäÔËÐл·¾³Öнâ¾öÁË£¬ËüÄÜÖ±½ÓÖ´ÐÐaxmlÎļþºÍÆäÖеĽű¾£¬¶øÎÞÐèÊÂÏȱàÒë³É¶þ½øÖƵÄÎļþ¡£ÕâÊÇÎÒ¾õµÃËû×î´óµÄÓÅÊÆ¡£ÎÒÃÇÏÖÔÚÄ ......

Flex ±à³Ì¹æ·¶

http://www.adobe.com/cn/devnet/flex/articles/best_practices_pt2_07.html
Flex ×î¼Ñ×ö·¨ - µÚ 2 ²¿·Ö: ¿ª·¢×ö·¨
Flex ¿ª·¢×î¼Ñ×ö·¨»Ø¹Ë
ÕâЩ×ö·¨¿ÉÒÔÓ¦Óõ½ËùÓÐ Flex Ó¦ÓóÌÐò¡£Çë²é¿´ÕâЩ×ö·¨:
 ´´½¨ºÍʹÓà assets Ŀ¼
 Ê¹Óà assets Ŀ¼ÖеÄ×ÓĿ¼
 Ê¹Óà SWF Ŀ¼
 Ê¹Óà images Ŀ¼
 Ê¹Óà fonts Ŀ¼
 Ê¹Óà audio Ŀ¼
 Ê¹Óà video Ŀ¼
 Ê¹Óà XML Ŀ¼
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 ÒÔÒ»¸ö¿ÕÐзָôÿ¸ö±äÁ¿ ......

Flex ƽÆÌ±³¾°Í¼Æ¬

¹À¼Æ²»ÉÙ×öFlexµÄ³õѧÕߺÍÎÒÒ»Ñù£¬Ñ°ÕÒÈÃFlex±³¾°Í¼Æ¬Æ½ÆÌÏÔʾ·½·¨¡£
µ«ÏÖÔÚÎÒÒª¸æËßÄãµÄÊÇFlex±¾ÉíûÓÐÌṩÕâÖÖ·½·¨£¬ÖÁÉÙÔÚFlex3ÉÏÊÇûÓÐÌṩµÄ¡£
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²¢×öÒ»¸ö¼òµ¥µÄÀý×Ó·ÅÉÏÀ´£¬Äã¿ÉÒÔµãÕâÀïÏÂÔØ¡£
package
{
import flash.geom.Rectangle;

import mx.graphics.BitmapFill;
import mx.skins.ProgrammaticSkin;
import flash.text.StyleSheet;

public class RepeatBackground extends ProgrammaticSkin {
public function RepeatBackground() {
}
override protected function updateDisplayList(w:Number, h:Number):void {
super.updateDisplayList(w,h);

graphics.clear();
var b:BitmapFill = new BitmapFill();
b.source = getStyle("backgroundImage");;
b.begin(graphics,new Rectangle(0,0,w,h));
graphics.drawRect(0,0,w,h);
b.e ......
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