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FlexConnectJavaScript.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Script>
<!--[CDATA[
import flash.external.*;
public function invokeJavaScript():void
{
lblResult.text=ExternalInterface.call("returnTheName","huangxi";
}
]]-->
</mx:Script>
<mx:Button id="btnConnect" label="µ÷ÓÃJavaScript" click="invokeJavaScript()" x="229" y="204"/>
<mx:Label id="lblResult" text="test" x="205" y="99" width="150" height="80"/>
</mx:Application> 
FlexConnectJavaScript.htmlÖÐ<Script>¼ÓÈë
 function returnTheName(a)
  {
       return "HUANGXI";
  }
////////////////////////
С½á
1.ExternalInterface.call("returnTheName","huangxi");ÆäÖеÚÒ»¸ö²ÎÊýÓëJavaScriptÖеĺ¯ÊýÏàͬ,µÚ¶þ¸ö²ÎÊýΪ´«µÝ²ÎÊý
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Ê×ÏÈÄØ£¬ÔÚHTMLÄ£°åÀïÃæÌí¼ÓÒ»¸öJSº¯Êý:${application}ʵ¼ÊÉϾÍÊÇobjectÄǸöflexµÄid,Ö»²»¹ýÄØ£¬flexµÄÄ£°åÎļþÀïÃæÓÃÕâ¸ö×Ö·û´úÌæÁË¡£¶÷¡£Äã»»³ÉidÒ²Ò»Ñù¡£
function sendToActionScript(value) {
alert(value+"http://www.dc9.cn");
document.getElementById("${application}").sendToActionScript(value);

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ExternalInterface.addCallback("sendToActionScript", receivedfromJavaScript);
È»ºóÀ࣬ÔÚflexÀïÃæ¼ÓÈëÕâ¸öº¯Êý
private function receivedfromJavaScript(value:String):void {
mx.controls.Alert.show("JavaScript says: " + value + "\n");

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<mx:Label click="ExternalInterface.call('sendToActionScript', 'http://www.dc9.cn');" text="http://www.dc9.cn" buttonMode="true"


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FlexÊÇ RIA(rich internet applications,¼´¸»¿Í»§¶Ë)µÄÒ»ÖÖ¼¼ÊõʵÏÖ,ÏÂÃæÎÒÃǰÑËü¼°ÆäÏà¹ØµÄ֪ʶÓëjava×ö¸ö¼òµ¥µÄ¶ÔÕÕ,ÓÉÓÚ¸öÈËˮƽÓÐÏÞ,ÏÂÃæµÄ±È½Ï½ö¹©²Î¿¼:
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2.Flex    vs   java
3.flex framework  vs jdk
4.flex buil ......

FlexÖÐÓ¦ÓóÌÐò¡¢Ä£¿éÖ®¼ä²ÎÊý´«µÝ

·   FlexÖÐÓ¦ÓóÌÐò¡¢Ä£¿éÖ®¼ä²ÎÊý´«µÝÒ»°ãÓÐÈýÖÖ·½Ê½:
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·   ApplicationÖ®¼äºÍModuleÖ®¼äÊÇÓÐÇø±ðµÄ ......

web¼´Ê±Í¨ÐŵÄFlex½â¾ö·½°¸

      Ìáµ½web¼´Ê±Í¨ÐÅ£¬¿ÉÄÜ´ó¼ÒÁ¢¼´»áÏëµ½ajax¶¨Ê±ÇëÇó¡¢·þÎñÆ÷ÍÆµÈ½â¾ö·½°¸£¬µ«ÕâÀïÎÒҪ˵µÄÊÇÒ»ÖÖ×ۺϵĽâ¾ö·½°¸£¬Ê¹ÓÃAdobeµÄFlex XmlSocket¡¢javascriptÒÔ¼°·þÎñÆ÷¶Ë¼¼Êõ£¬½¨Á¢ÕæÕýµÄweb¼´Ê±Í¨ÐÅ¡£µ±È»Õ⻹ÊÜÒæÓÚflashµÄÆÕ¼°£¬´ó²¿·ÖÓû§µÄä¯ÀÀÆ÷¶¼°²×°ÁËFlash player²å¼þ£¬´Ó¶ø±£Ö¤´Ë·½°¸Î ......

FLEXÁ÷³ÌÉè¼ÆÆ÷£¨Ðò£©

   ¹¤×÷Á÷Ó¦ÓÃÔÚÆóÒµÐÅÏ¢»¯½¨ÉèÖÐÔ½À´Ô½À´ÆÕ¼°£¬¶øÇÒÓû§³£³£ÒªÇó×Ô¼º¿ÉÒÔÔÚÒ»¶¨³Ì¶È¸ù¾Ý×Ô¼ºÒµÎñÐèÇó¶ÔÁ÷³Ì½øÐÐÐ޸ġ£¶øÎÒÃÇÒÔǰ×öÁ÷³ÌÉè¼ÆÆ÷¶¼ÊÇ»ùÓÚC/Sģʽ£¬ÕâÑù¾ÍÔì³ÉÓû§ÔÚʹÓõÄʱºòÐèÒªÀ´»ØÇл»Á½¸öϵͳ£¬¶øÇÒÕâÖּܹ¹²»ÀûÓÚ³ÌÐòͳһÉý¼¶¡£ËùÒÔÎÒ´òË㿪·¢Ò»¸ö»ùÓÚFlexµÄÁ÷³ÌÉè¼ÆÆ÷¡£ ´ÓÒÔÍù¾­ÑéÀ´¿´£¬×ö± ......

flex swfloader unload

 
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ʹÓÃLoaderÈ¥loadÒ»¸öswf:
var fileURL:String = “assets/test.swf”
var swfLoader:Loader = new Loader();
swfLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, swfLoaded);
swfLoader.load(new URLRequest(fileURL));
function swfLoaded(evt:Event):void{
&n ......
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