Question

Flex 弹出的TitleWindow 怎么设置它的皮肤 ，就是用自己的图片作为窗体的皮肤？？

Answer 1

Flash Builder 4
在TitleWindow的属性里设置skinClass = "youImageSkin"，youImageSkin是你做好的一个模块，注意引用youImageSkin的包路径。
1.你的弹出窗体
<?xml version="1.0" encoding="utf-8"?>
<s:TitleWindow xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" width="400" height="300"
skinClass="yourImageSkin"
>
<s:layout>
<s:BasicLayout/>
</s:layout>
<fx:Declarations>
<!-- 将非可视元素（例如服务、值对象）放在此处 -->
</fx:Declarations>
</s:TitleWindow>

2.将要作为背景的图片在这里引入,这个模块命名为：yourImageSkin。
<?xml version="1.0" encoding="utf-8"?>
<s:Skin xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:fb="http://ns.adobe.com/flashbuilder/2009" alpha.disabled="0.5" xmlns:mx="library://ns.adobe.com/flex/mx">

<fx:Metadata>
<![CDATA[
[HostComponent("spark.components.SkinnableContainer")]
]]>
</fx:Metadata>

<fx:Script fb:purpose="styling">
<![CDATA[
override protected function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number) : void
{
super.updateDisplayList(unscaledWidth, unscaledHeight);
}
]]>
</fx:Script>

<s:states>
<s:State name="normal" />
<s:State name="disabled" />
</s:states>
<mx:Image source="youImageURL" left="0" top="0" width="100" height="100"/>
</s:Skin>