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 ×îÐÂÎÄÕ : flex

flex ³¬Á´½ÓµÄʵÏÖ

ת£ºhttp://hi.baidu.com/qinpanke/blog/item/39745a834df933a50cf4d2fc.html
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<?xml version="1.0" encoding="utf-8"?>  
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="initApp()"   
              layout="absolute"
              width="278"
              height="244">  
<mx:Script>  
    <![CDATA[  
    internal function initApp():void{   ......

flex sessionÏà¹Ø²Ù×÷

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

flex tree ×Ô¶¯ÏÔʾºáÏò¹ö¶¯Ìõ

mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:cmp="com.render.*"
    height="100%" width="100%" paddingTop="0" paddingBottom="0" paddingLeft="0" paddingRight="0">
    <cmp:AutoSizeTree
            id="checkTree"
            itemRenderer="com.render.CheckTreeRenderer"
            change="updataDataGrid()"
            labelField="@label"
             width="100%" height="100%" 
             horizontalScrollPolicy="auto" >
     </cmp:AutoSizeTree>
</mx:Application>
actionscript
package com.rende ......

flexѧϰ µ¼º½

¼¸ÖÖµ¼º½Ñ¡Ï
  <?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:ToggleButtonBar>
<mx:ToggleButtonBar dataProvider="{myPages}" />
<mx:LinkBar dataProvider="{myPages}"/>
<!--tabÑ¡Ï-->
<!--<mx:TabNavigator id="myPages">
</mx:TabNavigator>-->
<!--ÉÏÏÂÕÛµþÑ¡Ï ²»ÄÜÓëbarÒ»ÆðÓÃ-->
<!--<mx:Accordion id="myPages">
</mx:Accordion>-->
<!--ÏÔʾÔÚͬһ²ã-->
<mx:ViewStack id="myPages">
<mx:Panel width="250" height="200" layout="absolute" title="Welcome" id="welcome" label="welcome">
<mx:Text text="Welcome" width="200" height="120" x="15" y="10" fontSize="14"/>
</mx:Panel>
<mx:Panel width="250" height="200" layout="absolute" title="Contact" id="contact ......

Flex ²à±ßÍ£¿¿¿Ø¼þ

ÏÂͼÊÇ Microsoft Visual Studio IDE µÄ²¿·Ö½ØÍ¼¡£
¡¡¡¡
¡¡¡¡ÕâÊÇÒ»ÖÖ¿ÉÍ£¿¿µÄ´°¿Ú£¬´°¿Ú±êÌâÀ¸µÚ¶þ¸ö°´Å¥¿ÉÒÔ¿ØÖÆ´°¿ÚÊÇ·ñÍ£¿¿¡£´°¿Ú´¦ÓÚÍ£¿¿×´Ì¬Ê±¾Í»áÓëÖ÷½çÃæÈÚΪһÌ壬¿ÉÒÔͨ¹ýµã»÷´°¿ÚÏ·½£¨Èç¹û¿ÉÍ£¿¿´°¿Ú´¦ÓÚÕûÌå²¼¾ÖÏ·½µÄ»°£©µÄTabBarÀ´Ñ¡ÔñÏÔʾÄÄÒ»¸ö´°¿Ú£»¶ø·ÇÍ£¿¿×´Ì¬µÄ´°¿ÚÔò²»»áÕ¼¾ÝÕûÌå²¼¾ÖµÄ¿Õ¼ä£¬½ö×÷Ϊµ¯³ö´°¿Ú³öÏÖ£¬TabBarÖ»Õ¼¾ÝÕûÌå²¼¾Ö±ß²àµÄһСÌõ¿Õ¼ä£¬´ËʱÊó±êÒÆÏòTabBarÉϵÄÒ»¸öTabÔò¶ÔÓ¦µÄ´°¿Ú¾Í»áµ¯³ö£¬ÒÆ¿ªÊó±ê´°¿ÚÒ²ËæÖ®Òþ²Ø¡£ÕâÖÖ²à±ß¿ÉÍ£¿¿´°¿ÚÊǷdz£ÓÑÉÆµÄÓû§½çÃæ£¬ÓÃFlex×öǰ¶Ë½çÃæÊ±ÎÒÃÇÏ£ÍûÒ²ÄÜÓÃÉÏËü¡£È»¶øFlex²¢Ã»ÓÐÌṩÀàËÆµÄ×é¼þ£¬Ã»¹ØÏµ£¬ÎÒÃÇ¿ÉÒÔ×Ô¼º¶¯ÊÖʵÏÖÕâÖÖÍ£¿¿´°¿Ú¡£
¡¡¡¡´Ö¿´Ö®Ï£¬ËƺõÓÃTabNavigator×é¼þ¾Í¿ÉʵÏÖÀàËÆµÄЧ¹û£¬²»¹ýTabNavigator×é¼þµÄTabBarºÃÏñÖ»ÄÜÔÚÉÏ·½¡£¶øÕâÖÖÍ£¿¿´°¿ÚÐèÒªÔÚÉÏ¡¢Ï¡¢×ó¡¢ÓÒËĸö·½ÏòÍ£¿¿£¬Òò´ËTabBarÒ²ÐèÒªÄÜ·Ö±ð³öÏÖÔÚ¸÷¸ö·½Ïò£¬ËùÒÔÐèÒªÓÃÒ»¸öÈÝÆ÷ǶÌ×ViewStack£¨ÀïÃæÇ¶Ì׿ÉÍ£¿¿´°¿ÚDockablePanel£©¼°TabBarÀ´ÊµÏÖ¡£È»¶øTabBarÒ²²»ÄÜÍêÈ«·ûºÏÒªÇó£¬Ê×ÏÈTabBarÖеÄÎı¾·½Ïò²»ÄÜ¿ØÖÆ£¬Æä´Îÿ¸öTabÐèÒªÓÐÁ½ÖÖ״̬£¬¼´ÓÉÊóµã»÷¿ØÖÆÑ¡ÖÐ/·ÇÑ¡ÖÐÒÔ¼°Êó±êÒÆ½ø×Ô¶¯Ñ¡ÖÐÒÆ³öÔò±äÎªÎ´Ñ¡Ö ......

Flex¡¡¿ª·¢ÏîĿС½á

1.µ¯³öд°¿Ú
Flexͨ¹ýPopUpManagerÀàÀ´ÊµÏÖµ¯³öд°¿Ú£º
ÏÈÉèÖúÃÒªµ¯³ö´°¿ÚµÄÒ³Ãæ£¬È»ºóÔÚÖ÷´°¿ÚÖÐÏÈnew³öµ¯³ö´°¿ÚµÄ¶ÔÏó£¬È»ºó¿ÉÒÔ¶Ôµ¯³ö´°¿ÚµÄÊôÐÔ½øÐÐ
¸³Öµ£¬
      var genggai : GengGaiWindow = new GengGaiWindow();
      genggai.logId = adg.selectedItem.id;
      ʹÓÃPopUpManagerÀàÖеÄÒÔÏÂÁ½¸ö·½·¨µ¯³ö´°¿Ú£º
     PopUpManager.addPopUp(genggai,this);
      PopUpManager.centerPopUp(genggai);
      ʹÓÃPopUpManagerÀàÖÐÒÔÏ·½·¨¹Ø±ÕÒѵ¯³öµÄ´°¿Ú£ºPopUpManager.removePopUp(this);
 
 
 
2.Ò³ÃæÌø×ª——¶àÊÓͼÇл»
FlexÓ¦ÓÃÖУ¬¿ÉÒÔʵÏÖÒÀ¾ÝÓû§µÄ²»Í¬ÐèÇó½øÐв¹Í¬ÊÓͼ¼äµÄÇл»£¬´Ë¹ý³ÌÖÐÖ»ÓÐÒ»¸öÊÓͼ±»ÏÔʾÔÚ¶¥²ã
£¬ÆäËûÊÓͼÒԶѵþµÄÐÎʽ±»Òþ²Ø¡£ÕâÒ»¹¦ÄÜÊÇͬ¹ýViewStackÈÝÆ÷ʵÏֵġ£ ViewStack°üº¬µÄÈÝÆ÷¶¼ÊÇÒ»
¸öÊÓͼ£¬ÊÓͼ¼äµÄÇл»ÒªÍ¨¹ýÆäËû×é¼þ»ò±àдActionScriptÀ´ÊµÏÖ¡£
ÔÚ±¾ÀýÖУ¬<mx:ViewStack >±êǩϵÄÊÓͼ£º
    ......
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