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ºÏÊÇActionScript Öй¦ÄÜÇ¿´óµÄ»ùÓÚË÷ÒýµÄÊý×é×é¼þ£¬Ìí¼ÓÁËÈç¶ÔÄÚÈݽøÐÐÅÅÐòµÈ¹¦ÄÜ£¬
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¾ÝÊÇ·ñ¸Ä±ä£¬ÒÔ¼°ÈκÎÊý¾ÝÏî±»Ìí¼Óµ½Ô´Êý×éʱ¿ÉÖ´ÐÐ×Ô¶¨ÒåÂß¼­¡£µ±Êý¾Ý¸Ä±äʱ¿É֪ͨÆä
¼àÌýÆ÷£¬ÕâÊǼ¯ºÏµÄй¦ÄÜ£¬½ÐÊý¾Ý°ó¶¨£¬»¹ÓоÍÊÇÔÊÐíDataGrid ºÍList ×é¼þ¶ÔÆäÄÚÈݽø
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¾­³£±»Ê¹ÓõÄÁ½¸ö¼¯ºÏÀàÐÍÊÇArrayCollection ÀàXMLListCollection Àà¡£ArrayCollection ÊÇ
Array µÄ°ü×°À࣬Ìṩ¸ü·½±ãµÄÈçÌí¼ÓºÍÒÆ³ýÊý¾ÝÏîÒÔ¼°Äܹ»´´½¨ÓαêÆôÓÃÒªÇáËɵش洢Êý
×éÖеÄ×îºó¶ÁÈ¡µÄλÖõȷ½·¨¡£¶øXMLListCollection ÊÇXML ¶ÔÏóµÄ°ü×°À࣬ÌṩµÄ¹¦ÄÜ
ÓУº¸ù¾ÝË÷Òý·ÃÎÊÊý¾Ý£¬Ìí¼ÓжÔÏóÒÔ¼°ÓαêµÈ·½·¨¡£XMLListCollection ¶ÔÓÚ´¦ÀíXML ¶Ô
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ʹÓÃaddItemAt »òaddItem ·½·¨²åÈë¶ÔÏóµ½ArrayCollection £¬
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Flex´úÂë
<mx:Script>   
<![CDATA[   
import mx.collections.SortField;   
import mx.collections.Sort;   
import mx.collections.ArrayCollection;   
private var coll:ArrayCollection;   
private function init():void {   
coll = new ArrayCollection(   
[{name:"Martin Foo", age:25},   
{name:"Joe Bar", age:15},   
{name:"John Baz", age:23}]);   
}   
Òª²åÈëÔªËØµ½Ö¸¶¨Î»Ö㬿ÉʹÓÃaddItemAt ·½·¨£º   
private function addItem():void {   
coll.addItemAt({name:"James Fez", age:40}, 0);   
}   
]]>   
</mx:Script>  
<mx:Script>
<![CDATA[
import mx.collections.SortField;
import mx.collections.Sort;
import mx.collections.ArrayCollection;
private var coll


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·ÖÒ³×é¼þ£ºPage.mxml:
<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml" width="400" height="300" >
    <mx:Script>
         <![CDATA[
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FlexÖÐÈçºÎÈ¥µôTree¿Ø¼þĬÈÏÎļþ¼Ðͼ±ê¡¢Ò¶×Ó½Úµãͼ±ê

  .treeStyte{
    selectionColor: #417597;
    /* È¥µôĬÈÏͼ±ê */
    folderClosedIcon: ClassReference(null);
            folderOpenIcon: ClassReference(null);
   &nbs ......

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1£© Èç¹ûÊÇͨ¹ýEmbedÀ´Ç¶ÈëswfµÄ»°£¬Flex3Ö»Ö§³ÖFlashCS2Ëù´´½¨µÄswf.
2) Èç¹ûÊÇͨ¹ýloaderÀ´¼ÓÔØµÄ»°£¬Ö»ÓÐAS3µÄswf²ÅÄÜÔÚ¼ÓÔØºó±»¿ØÖÆ£¨ÕâºÍµÚÒ»µãÏà·´£¬ÎÒ»¨Á˺ܳ¤Ê±¼ä²ÅŪÃ÷·¢ÏÖÕâÁ½µã£¬º¹£¡£©
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flex»ñµÃsession

--------web.xmlÎļþ
<listener>
        <listener-class>flex.messaging.HttpFlexSession</listener-class>
    </listener>
--------Java´úÂë
public class GetSeesion {
 /**
  * ÉèÖÃsession
  * */
 public ......

Top 10 things new Flex developers should know

Top 10 things new Flex developers should know
By Michael Portuesi | Published: November 27, 2009
While helping a coworker get started with Flash and Flex development, I thought it would be a good time to cover the list of things that I have found pretty essential to know about Flex development, co ......
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