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      var genggai : GengGaiWindow = new GengGaiWindow();
      genggai.logId = adg.selectedItem.id;
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     PopUpManager.addPopUp(genggai,this);
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      ʹÓÃPopUpManagerÀàÖÐÒÔÏ·½·¨¹Ø±ÕÒѵ¯³öµÄ´°¿Ú£ºPopUpManager.removePopUp(this);
 
 
 
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FlexÓ¦ÓÃÖУ¬¿ÉÒÔʵÏÖÒÀ¾ÝÓû§µÄ²»Í¬ÐèÇó½øÐв¹Í¬ÊÓͼ¼äµÄÇл»£¬´Ë¹ý³ÌÖÐÖ»ÓÐÒ»¸öÊÓͼ±»ÏÔʾÔÚ¶¥²ã
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       <mx:Canvas id=“View1”>    ÊÓͼView1    </mx:Canvas>
     <mx:Canvas id=“View1”>    ÊÓͼView2    </mx:Canvas>
     ÊÓͼ¼äÇл»£ºviewstack1.selectedChild=View2;
 
 
 
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      <destination id="UserService">
           <properties>  <source>service.UserService</source>   </properties>
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A ´°ÌåÊÇÒ»¸öapplicaton´°Ìå B ´°ÌåÊÇ×Ô¶¨Òå´°Ì壨ÀàËÆDialogÖ®ÀàµÄ´°Ì壬±¾Éí²¢²»ÄܶÀÁ¢ÔËÐУ©
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import mx.containers.TitleWindow;
import mx.managers.PopUpManager;
function ShowDetailDialog(){
var oInitObj:Object = new Object();
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flex ºÍjavascript»¥Ïàµ÷ÓÃ

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  call ·½·¨ÖÁÉÙÒªÇóÒ»¸ö²ÎÊý£¬¾ÍËùµ÷ÓöÊýµÄÃû³Æ¡£
  Ò²¿ÉÒÔ´«µÝ²ÎÊý¡£
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    ExternalInterface.call("alert","hello");
   "hello"¾ÍÊÇ×÷Ϊalertµ ......

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flex sessionÏà¹Ø²Ù×÷

1.д session
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as ÎļþÓÃÏÂÃæÓï¾äµ÷ÓÃ
   sessionObject.session("set", "foo", 30200);
2.¶Á session
mxml Îļþ ¼Ó
   <mx:RemoteObject source="servlet" id="sessionObject1" res ......

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  <?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical">
<mx:ButtonBar dataProvider="myPages">
</mx:ButtonBar>
<mx:ToggleButtonBar dataProvider="myPages">
</mx:ToggleButto ......
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