1.
<mx:VBox id="vBox"
backgroundImage="@Embed('Fx.png')"
width="500"
height="250">
<mx:Text width="100%" text="{lorem}" />
</mx:VBox>
2.
private function vBox_initialize():void {
vBox.setStyle("backgroundImage", "Fx.png");
}
3.
<mx:VBox width="100%" backgroundImage="{Assets.backgroundClass}"/>
需要创建一个Assets文件。
[Embed(source="assets/Fx.png", scaleGridTop="200", scaleGridBottom="508", scaleGridLeft="200", scaleGridRight="600")]
[Bindable]
public static var backgroundClass:Class;