flex学习 flex中的封装（组件）

首先创建一个组件的MXML文件
<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Script>
[CDATA[
[Bindable]
public var myFirstName:String;
[Bindable]
public var myLastName:String;
]]
</mx:Script>
<mx:Label text="Your first name is {myFirstName}" />
<mx:Label text="Your last name is {myLastName}" />
</mx:VBox>
再创建一个主文件调用组件
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" xmlns:components="components.*">
<mx:Script>
<!--[CDATA[
[Bindable]
private var fName:String = "shen";
[Bindable]
private var lName:String = "cm";
]]-->
</mx:Script>
<components:MyForm myFirstName="{fName}" myLastName="{lName}" id="names"/>
<mx:Label x="350" y="200" text="My full name is {names.myFirstName} {names.myLastName}"/>
</mx:Application>