复制代码 代码如下:
<mx:script>
<![CDATA[
........
var contentTextArea = new TextArea();
contentTextArea.setStyle("verticalScrollBarStyleName","mytextAreaStyle");
........
]]>
</mx:Script>
<mx:Style>
.mytextAreaStyle{

thumbSkin: ClassReference(null);

trackSkin:Embed(source="pe/trackSkin.jpg");

upArrowUpSkin:Embed(source="pe/upArrowSkin.png");
upArrowOverSkin:Embed(source="pe/upArrowSkin.png");
upArrowDownSkin:Embed(source="pe/upArrowSkin.png");

downArrowUpSkin:Embed(source="pe/downArrowSkin.png");
downArrowOverSkin:Embed(source="pe/downArrowSkin.png");
downArrowDownSkin:Embed(source="pe/downArrowSkin.png");
}
</mx:Style>