当我选择 时mx:List
,如何使mx:Image
显示成为所选项目?
<mx:List id="dataList" dataProvider="{mdataList}" width="100%" height="190" >
<mx:itemRenderer>
<mx:Component>
<mx:HBox height="30" borderStyle="solid" cornerRadius="10" width="100%" horizontalScrollPolicy="off" verticalScrollPolicy="off">
<mx:Image name="icon" source="@Embed(source='Images/see.png')" visible="false"/>
<mx:Label width="165" height="100%" text="{data.legend}" />
<mx:Label name="txt" width="20" height="100%" text="{data.Name}" visible="false" />
</mx:HBox>
</mx:Component>
</mx:itemRenderer>