DateChooser控件的textAlign 和 headerStyleName 樣式。
示例:

代碼：

<?xml?version="1.0"?encoding="utf-8"?>
<!--?http://blog.flexexamples.com/2008/06/05/aligning-headers-in-a-datechooser-control-in-flex/?-->
<mx:Application?xmlns:mx="http://www.adobe.com/2006/mxml"
????????layout="vertical"
????????verticalAlign="middle"
????????backgroundColor="white">

????<mx:Script>
????????<![CDATA[
????????????import?mx.events.ListEvent;

????????????private?function?comboBox_change(evt:ListEvent):void?{
????????????????var?cssObj:CSSStyleDeclaration?=?StyleManager.getStyleDeclaration(".dateChooserHeaderStyles");
????????????????cssObj.setStyle("textAlign",?comboBox.selectedItem);
????????????}
????????]]>
????</mx:Script>

????<mx:Style>
????????.dateChooserHeaderStyles?{
????????????fontWeight:?bold;
????????????textAlign:?left;
????????}
????</mx:Style>

????<mx:ApplicationControlBar?dock="true">
????????<mx:Form?styleName="plain">
????????????<mx:FormItem?label="textAlign:">
????????????????<mx:ComboBox?id="comboBox"
????????????????????????dataProvider="[left,center,right]"
????????????????????????change="comboBox_change(event);"?/>
????????????</mx:FormItem>
????????</mx:Form>
????</mx:ApplicationControlBar>

????<mx:DateChooser?id="dateChooser"
????????????headerStyleName="dateChooserHeaderStyles"?/>

</mx:Application>

總結

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