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

Flex»ù´¡ÖªÊ¶µã


ÔÚApplicationÖÐÌí¼Ó·ÇUIComponent×é¼þ
Æ©ÈçÒÔÏ´úÂë¾Í»á±¨´í£º
private function init():void { var sp:Sprite = new Sprite(); addChild(sp);}
TypeError: Error #1034: Ç¿ÖÆ×ª»»ÀàÐÍʧ°Ü:ÎÞ·¨½« flash.display::Sprite@156b7b1 ת»»Îª mx.core.IUIComponent¡£
ÕâÊÇÒòΪApplicationµÄaddChild·½·¨²¢·ÇÍêÈ«¼Ì³Ð×ÔDisplayObjectContainer£¬
Application→LayoutContainer→Container →UIComponent→FlexSprite→Sprite
→DisplayObjectContainer
¶øÊÇÔÚContainerÄÇÀï±»ÖØÐ´ÁË£º
public override function addChild(child:DisplayObject):DisplayObject
ËäÈ»²ÎÊýchildµÄÀàÐÍÊÇDisplayObject£¬µ«ÊÇËü±ØÐëʵÏÖIUIComponent½Ó¿Ú£¨ËùÓÐFlex×é¼þ¶¼ÊµÏÖÁËÕâÒ»½Ó¿Ú£©£¬²ÅÄÜÌí¼Ó¡£
Èç¹ûÒªÔÚApplicationÀïÌí¼ÓSprite£¬¿ÉÒÔÏȰÑËü×°½øÒ»¸öUIComponent£¬È»ºóÔÙÌí¼ÓÕâ¸öUIComponent£º
¹Ù·½µÄ˵·¨£º
* <p><b>Note: </b>While the <code>child</code> argument to the method
* is specified as of type DisplayObject, the argument must implement
* the IUIComponent interface to be added as a child of a container.
* All Flex components implement this interface.</p>
Àý×Ó£º
import mx.core.UIComponent;private function init():void {
var sp:Sprite = new Sprite();
var uc:UIComponent = new UIComponent();
uc.addChild(sp); addChild(uc);
}
ΪºÎÒªÖØÔØEventµÄclone·½·¨
Ò»°ãÇé¿öÏÂÊÇûÓÐÎÊÌâµÄ£¬µ«ÊÇÒÔÏÂÇé¾°Ï»á³öÎÊÌâ
¾Ù¸öÀý×Ó£¬ÀÏʦµãÃû£¬Ñ§ÉúÓ¦´ð£¬Èç¹ûѧÉúÓ¦´ðÒԺ󣬿δú±í¼Ç¼Òѵ½
Ê×ÏÈteacher.addEventListener(CallEvent.CALL, student.receive);
ÔÚteacherÉÏÌí¼ÓCallEvent,
teacher.call("name1" );
µ±teacher·¢³öcallʼþµÄʱºò£¬study»áÓ¦´ð£¬
public function receive(e:CallEvent):void
{
    if (e.name == this.name)
    {
     trace(name + " is here");
     this.dispatchEvent(e);
    }
}
Èç¹û×öµ½ÕâÀï¾Í½áÊøÍêȫûÓбØÒªÖØÔØclone·½·¨£¬µ«ÊÇÈç¹ûºóÐø¿Î´ú±íÒª¼àÌýѧÉúµÄreceiveʼþ¼Ç¼µÄʱºò¾Í±ØÐëÒªÖØÔØ
EventµÄclone·½·¨£¬·ñÔòµÄ»°£¬student.addEventListener(CallEvent.CALL, add);ÔÚaddÖоͻá³öÏÖÂ


Ïà¹ØÎĵµ£º

Flex Chart ¼¼ÇÉ ÒÆ³ý¸¡Ë®Ó¡

Flex Chart ËäÈ»ÓÐÌṩÍêÕûµÄÊÔÓù¦ÄÜ
²»¹ý±àÒëÍê³ÉµÄͼ±í»á¼ÓÉÏˮӡ
 “Flex Data Visualization Trial”µÄ×ÖÑù¡£
¼ÈÈ»ÊÇ AS£¬ÄÇÊÂÇé¾Í¼òµ¥ÁË
Ö»ÒªÔÚ Flex Project 內×ÔÐмÓÉÏÒÔÏ Class£º
package
mx.charts.chartClasses {
 public class ChartsLicenseHandler {
 }
}
È»ºó ......

eclipse ÖÐ ¿ª·¢ java + flex ʱ ±¨ÕÒ²»µ½ flex µÄsdk

ÔÚeclipseÖÐн¨ÁËÒ»¸öwebÏîÄ¿ È»ºóÔÚwebÏîÄ¿ÖÐÏëÌí¼Óflex ¿ª·¢Ç°Ì¨¡£ÔÚwebÏîÄ¿ÃûÉϵã»÷ÓÒ¼ü ----flex project Nature  -----  Add flex project Nature    ÔÚµ¯³öµÄ¶Ô»°¿òÖÐ ÉèÖÃÈçͼ£º
È»ºó µã»÷ next
Flex WAR file £º  Ñ¡Ôñ ÄãµÄblazeds µÄ·¾¶ È»ºóµã»÷ Finish
½á¹û ÏîÄ¿ÏÔʾº ......

[Flex 2] 04 ÈÝÆ÷ºÍ×é¼þ


///
Ç°ÃæµÄ¼¸ºõ¶¼ÊÇÔÚ³­Ê飬ÊÇÒª¸ÄÒ»ÏÂÁË
Tips:
1¡¢Flex
BuilderÏîÄ¿»òActionScriptÏîÄ¿»á×÷Ϊһ¸öÈÝÆ÷£¬ÈÝÄÉËùÓÐ×ʲú¡£×ʲú¼´ÏîÄ¿ÔËÐÐËùÐèµÄ¸÷ÖÖ¸÷ÑùµÄÎļþ£¨MXML¡¢AS¡¢Í¼Æ¬ºÍXMLµÈ£©¡£Flex
Builder»áΪÎÒÃǸú×ÙÕâЩ²»Í¬µÄ×ʲú£¬¹ÊFlex
BuilderÒªÇóÎÒÃÇÖ»ÄÜÔÚÏîÄ¿ÄÚ´´½¨»òµ¼ÈëÕâЩ×ʲú¡£
2¡¢Í¨³£Ö»ÓÐÒ»¸öMXMLÎļþ ......

[Flex 2] 06 Flex & XML


      ÔÚ¹¹½¨¸»ÒòÌØÍøÓ¦ÓóÌÐòGUI·½ÃæÓÐÁ˺ܺô¦ÀíÄÜÁ¦ºó£¬ÏÖÔÚÎÒÃǰѽ¹µãתÏòÏòGUIÖзÅÈëÄÚÈÝ¡£Èç²»ÄܰÑËüÃÇÓëÊý¾ÝÔ´ÁªÏµÆðÀ´£¬Ò»Çж¼ÎÞÒâÒå¡£
################
#
Êý¾ÝÔ´
################
      ¹ýÈ¥£¬Ò»°ã½«Êý¾Ý¿âÖ±½ÓÒýÓõ½¶¯Ì¬Ò³ÃæÄ£°å¡£ÏÖÔÚÇ÷ÊÆÊÇ·ÅÆú¹ýÈ¥×ö·¨£¬ÊµÏ ......

Flex·ÖÒ³×é¼þ

ÓкÃÓõĶ«Î÷Ò»¶¨Òª¹²Ïí¡£
PaginationDataGrid.mxmlÎļþ·ÖÒ³×é¼þ
<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml" width="400" height="300">
<mx:Script source="../../../common/utils/Commo ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ