如何在代码中包含编译时包含的MXML中插入代码片段,例如Progress includes?例如:in Progress我用这种方式做我想做的事。
MyInclude.i
DEF VAR myVar AS CHAR NO-UNDO.
FUNCTION fnSetChar RETURNS LOGICAL:
ASSIGN myVar = 'test'.
END FUNCTION.
MyProgram.p
{MyInclude.i}
MESSAGE fnSetChar() SKIP myVar
VIEW-AS ALERT-BOX BUTTONS OK.
有许多方法可以使用include in progress,传递参数,重用代码等。
我想知道是否有人知道如何在Flex中执行此类操作。即:
<fx:Declarations>
//include the content of the "include file" here in compile time
</fx:Declarations>
抱歉我的英文。希望有人能帮助我。
感谢。
答案 0 :(得分:0)
基于How would I include an MXML file inline another MXML file?,无法完全 你所要求的。但是,您可以使用Actionscript而不是MXML轻松地重写<s:HTTPService>
个对象。
所以你会在MyFlex.mxml中找到它:
<s:Application ...>
<fx:Declarations>
<s:HTTPService id="service1" url="http://www.example.com/s1/" />
<s:HTTPService id="service2" url="http://www.example.com/s2/" />
<s:HTTPService id="service3" url="http://www.example.com/s3/" />
</fx:Declarations>
<s:Group id="visualContainer">
<!-- other visible controls here -->
<s:Button label="Service one" click="service1.send()" />
</s:Group>
</s:Application>
以下内容:
<s:Application ...>
<fx:Script source="includes/IncludedFile.as"/>
<s:Group id="visualContainer">
<!-- visible controls here -->
<s:Button label="Service one" click="service1.send()" />
</s:Group>
</s:Application>
包括/ IncludedFile.as:
var service1:HTTPService = new HTTPService("http://www.example.com/s1/");
var service2:HTTPService = new HTTPService("http://www.example.com/s1/");
var service3:HTTPService = new HTTPService("http://www.example.com/s1/");
有关此主题的更多信息,另请参阅Including versus importing ActionScript code。