Ê×ÏÈÒªÓÐÒ»¸ö¼òÒ׵ķþÎñÆ÷£¬½¨Á¢Ò»¸öÕ¾µã£¬È»ºóÕ¾µãÏ´æ·Å
1£ºcrossdomain.xml Õâ¸öÊÇ¿çÓëÓò²ßÂÔÎļþ£¬ÓÃÓÚÖ¸¶¨Óòͨ¹ýFlash
Player·ÃÎʱ¾ÓòµÄ×ÊÔ´(Èç¹û·þÎñÆ÷ÔÚ±¾»ú¾ÍûÓÐÕâ¸ö±ØÒª)µ«ÊÇÔ¶³ÌµÄ»°¾ÍÒª(½¨ÒéÒª)
ÎļþÄÚÈÝ£º
<cross-domain-policy>
<allow-access-from domain="*" />
</cross-domain-policy>
*ÊÇÖ¸ËùÓеÄÓòͨ¹ý Flash Player¶¼¿ÉÒÔ·ÃÎʱ¾ÓòµÄ×ÊÔ´¡£
2£ºÓÉÓÚÕâ¸öÊÇ×öÓû§µÇ½µÄ£¬ËùÒÔÒªÓÐÒ»¸ölogin.xml¹©ÍâÃæ·ÃÎÊ¡£µ±È»Ãû×Ö¿ÉÒÔËæ±ãÆð¡£
XmlµÄÄÚÈݲο´Í¼Æ¬¡£
´úÂëÒÔ¼°½âÊÍÈçÏÂ
<mx:HTTPService
id="loginRPC" url="http://localhost/login.xml"
result="loginRPCResult(event)"/>
url£º
Ô¶³ÌxmlÎļþµÄurl
Result£º½ÓÊÕ
loginRPCResult(event) ·µ»ØµÄ½á¹û
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical"
backgroundGradientAlphas="[1.0, 1.0]"
backgroundGradientColors="[#04D99F,
#09B9FA]"
& ......
Ê×ÏÈÒªÓÐÒ»¸ö¼òÒ׵ķþÎñÆ÷£¬½¨Á¢Ò»¸öÕ¾µã£¬È»ºóÕ¾µãÏ´æ·Å
1£ºcrossdomain.xml Õâ¸öÊÇ¿çÓëÓò²ßÂÔÎļþ£¬ÓÃÓÚÖ¸¶¨Óòͨ¹ýFlash
Player·ÃÎʱ¾ÓòµÄ×ÊÔ´(Èç¹û·þÎñÆ÷ÔÚ±¾»ú¾ÍûÓÐÕâ¸ö±ØÒª)µ«ÊÇÔ¶³ÌµÄ»°¾ÍÒª(½¨ÒéÒª)
ÎļþÄÚÈÝ£º
<cross-domain-policy>
<allow-access-from domain="*" />
</cross-domain-policy>
*ÊÇÖ¸ËùÓеÄÓòͨ¹ý Flash Player¶¼¿ÉÒÔ·ÃÎʱ¾ÓòµÄ×ÊÔ´¡£
2£ºÓÉÓÚÕâ¸öÊÇ×öÓû§µÇ½µÄ£¬ËùÒÔÒªÓÐÒ»¸ölogin.xml¹©ÍâÃæ·ÃÎÊ¡£µ±È»Ãû×Ö¿ÉÒÔËæ±ãÆð¡£
XmlµÄÄÚÈݲο´Í¼Æ¬¡£
´úÂëÒÔ¼°½âÊÍÈçÏÂ
<mx:HTTPService
id="loginRPC" url="http://localhost/login.xml"
result="loginRPCResult(event)"/>
url£º
Ô¶³ÌxmlÎļþµÄurl
Result£º½ÓÊÕ
loginRPCResult(event) ·µ»ØµÄ½á¹û
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical"
backgroundGradientAlphas="[1.0, 1.0]"
backgroundGradientColors="[#04D99F,
#09B9FA]"
& ......
ÔÚÏîÄ¿ÖÐ×Ô¶¨ÒåÒ»¸öCheckboxGroup£¬Õâ¸ö¿Ø¼þÀïÃæ°üº¬¶à¸öCheckboxÏë¿ØÖÆCheckboxµÄÐÐΪ£ºËùÒÔʹÓòéÕÒһϰïÖúʹÓÃflexÖоµä·½·¨£ºgetDefinitionByName º¯ÊýµÄʹÓÃ
public function getDefinitionByName(name:String):Object
·µ»Ø²ÎÊý name ÖÐÖ¸¶¨µÄÀàÒýÓÃ
²ÎÊý name:String - ÀàÃû³Æ
·µ»Ø Object - ·µ»Ø²ÎÊý name ÖÐÖ¸¶¨µÄÀàÒýÓÃ
´íÎó ReferenceError - ÕÒ²»µ½²ÎÊý name ¶ÔÓ¦µÄ¹«¹²¶¨Òå
as3ÖеÄgetDefinitionByNameº¯ÊýÊÇ ·µ»Ø name ²ÎÊýÖ¸¶¨µÄÀàµÄÀà¶ÔÏóÒýÓá£
ÕâÑù¾Í¿ÉÒÔʹÓÃÕâ¸ö·½·¨¸ù¾ÝÒÑÖªÀàµÄ·¾¶µÄ×Ö·û´®À´»ñÈ¡ÀàµÄÀà¶ÔÏóÒýÓá£ÕâÑù¾Í¿ÉÒÔÀûÓÃÕâ¸öÌØÐÔÈÃflash¶¯Ì¬´´½¨ÀàµÄʵÀý...
µ«ÎÊÌâÊÇ:
1. ʹÓÃgetDefinitionByName·½·¨»ñµÃµÄÀà±ØÐëÊÇÔÚ·¢²¼µÄʱºò±»±àÒëµ½swfÎÄÖеÄ,·ñÔò¾Í»á±¨´í:"ReferenceError: Error #1065: ±äÁ¿ <ÀàµÄÃû×Ö> 䶨Òå¡£"
2. ÓÉÓÚʹÓÃimportµ¼ÈëµÄÀà(Ö»ÊÇ×÷Ϊ²éÕÒÀàµÄ·¾¶)²¢²»»áÔÚ·¢²¼swfµÄʱºò±»±àÒë½øÈ¥(µ±È»flash.*°üÀïÃæµÄÀà±¾Éí¾ÍÊÇplayerÖеÄ),Ö»ÓÃÔÚ´úÂëÖÐʹÓõ½µÄÀà²Å»á±»±àÒë½øÈ¥...
ÄÇô,ҪʹÓÃÕâ¸ö·½·¨À´ÊµÏÖ¶¯Ì¬Ö´ÐÐÔõô°ì? Ö»ÓаѿÉÄÜÐèÒªµÄËùÓÐÀà°üº¬ÔÚ´úÂëÖÐ(±ÈÈçÔÚ¶¨Òå±äÁ¿µÄÀàÐÍÉùÃûʱʹÓà *),²¢ÇÒÔÚ¿ªÊ ......
ÐèÇó£º
¿ª·¢flexµÄ¹ý³ÌÖÐÓöµ½Ò»¸öÎÊÌâ¡£flexµÄÏîÄ¿ÐèÒªÔÚ¿Í·þ¶ËÏÔʾһ¸ö¾ÖÓòÍøÀàµÄһ̨·þÎñÆ÷µÄÎļþĿ¼½á¹¹£¬²¢ÇÒÒªÄܹ»µã»÷·ÃÎÊ¡£
Ô¤Ï룺
flexÔÚÒÔǰµÄ°æ±¾ÀïÃæÃ»ÓÐfileÀ࣬Õâ¸ö¿ÉÒÔÓÃjava´úÂëÔÚºǫ́½øÐд¦Àí£¬Éú³ÉxmlÎļþ¡£Ç°Ì¨µÄflexµ½ÏàӦĿ¼ÏÂÃæ¶ÁÈ¡Êý¾Ý¼´¿É¡£
À§ÄÑ£º
flash±»ÏÂÔØµ½¿Í·þ¶Ë£¬ÓÐÑϸñµÄ°²È«ÏÞÖÆ¡£Èç¹ûflashÄÜ¿ØÖÆÄãµÄϵͳ£¬ÄÇÕâ¸ö¼ÆËã»úÊÀ½çÌ«¿Ö²ÀÁË¡£
flashµÄsandboxµÄÄÚÈݺܶ࣬¿ÉÒÔµ½ÍøÉÏÈ¥ËÑËÑ¿´¡£
ÏÖÔÚÎÊÌâÊÇÔÚ¿Í·þ¶Ë£¬µã»÷·ÃÎʱ¾µØ×ÊÔ´µÄÁ´½Óʱ£¬µ¯³öflash´íÎ󣺲»ÄÜ·ÃÎʱ¾µØ×ÊÔ´£¬Ö»ÓÐÐÅÈεijÌÐò²ÅÄÜ·ÃÎʱ¾µØ×ÊÔ´
½â¾ö·½°¸£º
Õâ¸öÎÊÌâºÜ¹Ö£¬ÔÚIEÉÏÃæÊÇÄܵã»÷¿ªÀ´µÄ£¬IE»áÓñ¾µØµÄ´ò¿ª·½Ê½À´´ò¿ªÏàÓ¦µÄÎļþ£¬ÂÔ¹ý²»Ìá¡£
»¹ÒªflexûÓаÑ·¶¼¶ÂËÀÁË£¬flex¿ÉÒÔµ÷ÓÃjavascript´úÂ루flash.external.ExternalInterface£©¡£
ÔÚfirefoxÀïÃæÓиö²å¼þ½Ð×öNoscript£¬¿ÉÒÔÔÊÐíjs´úÂë·ÃÎʱ¾µØ×ÊÔ´¡£»¹ÓÐÒ»¸ö²å¼þ½Ðlocallink¿ÉÒÔʹÓÃfile://
¶øÔÚchromeÀïÃæÏÖÔÚÔÝʱ»¹Ã»ÓÐÕâÑùµÄ¹¦ÄÜ£¬µ«ÊÇchromeÓиö²å¼þ½ÐIE tab¡£
ËùÒÔÏÂÃæ¾ÍÊÇÎҵĽâ¾ö·½°¸£º
IE£º window.open("file://*");
firefox:°²×°Noscript,ÅäÖÃÐÅÈΓyour site”,"file ......
ÐÂÊÖÈëÃŲο¼:
Adobe Flex 3 - adobe.com
Adobe Flex Sample Applications - adobe.com
Video Training (Learn Flex in a Week) - adobe.com
RSS Feeds (Get regular updates about Flex) - adobe.com
Learn about Flex Open Source - adobe.com
Get Flex 3 SDK - adobe.com
Get Flex Builder 3 - adobe.com
BlazeDS (The server-based Java remoting and web messaging technology) - adobe.com
Ó¦ÓÃÊÕ¼¯£¬ÎÄÕ£¬²©¿Í£¬Á÷ÐеÄÓ¦ÓúÍÓÐÓõÄ×ÊÔ´£º
Flex Samples - flex.org
Viewing a Flex application’s generated source code - blog.flexexamples.com
Flex 2 Custom Preloaders - onflex.org
Disabling user input in a Flex Application - blog.flexexamples.com
Cairngorm 2 (for Flex 2) – Simple Sample Applications - weblogs.macromedia.com
Great Flex Samples with Christophe’s Salesbuilder Application - riapedia.com
Need a ColdFusion Based FLEX Application Example - mail-archive.com
Building database-driven Flex applications without writing (Client- or server-side) code - coenraets.org ......
htmlÖÐÓÐÁ½ÖÖ°ì·¨Òþ²Ø¿Ø¼þ£ºvisibility="hidden" Óë
display="none"¡£Çø±ðÊÇvisibility="hidden"ʱ£¬ÏÔʾΪ¿Õ°×£¬¿Ø¼þÈÔÕ¼ÓÃÔÀ´µÄλÖá£display="none"ʱÔò
ÍêÈ«Òþ²Ø¡£
flexÖÐÒ²ÓÐÀàËÆÊôÐÔ¡£visibleΪ true
ʱ£¬ÈÔÈ»»áÕ¼Óò¼¾Ö¿Õ¼ä£¬Ö»ÊDz»ÏÔʾ¡£Èç¹ûÏëÍêÈ«Òþ²Ø£¬»¹ÐèÒªÉèÖÃincludeInLayout=false¡£ÕâÑù²»»áÕ¼Óÿռ䡣
......
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns="*" layout="vertical" creationComplete="initApp()">
<mx:states>
<!--н¨“index”State-->
<mx:State name="index">
<!--ÒÆ³ý“µÇ¼¿ò”-->
<mx:RemoveChild target="{panel1}"/>
<!--Ìí¼ÓеÄ×é¼þ-->
<mx:AddChild position="lastChild">
<mx:Label x="231" y="174" text="»¶ÓÀ´µ½Ö÷Ò³" fontFamily="Georgia" fontSize="20" />
</mx:AddChild>
</mx:State>
</mx:states>
<mx:Script>
<![CDATA[
import mx.controls.Alert;
private function initApp():void{
lblCheckCode.text=GenerateCheckCode();
}
private fun ......