Well, I played around with it briefly this evening and it seems that you can get individual accordion headings using the Accordion class’s getHeaderAt() method, then it is just a matter of saving that reference in a variable, or applying a style directly to the returned Button reference.
The example itself is pretty simple, but I’m sure the same principles apply to other styles as well
<?
xml version="1.0" encoding="utf-8"
?>
<!-- http://blog.flexexamples.com/2007/10/30/setting-styles-on-individual-flex-accordion-headers/ -->
< mx:Application xmlns:mx ="http://www.adobe.com/2006/mxml"
layout ="vertical"
verticalAlign ="middle"
backgroundColor ="white" >
< mx:Style >
AccordionHeader {
fillColors: black, black;
fillAlphas: 1, 1;
textRollOverColor: white;
textSelectedColor: white;
themeColor: black;
}
</ mx:Style >
< mx:Script >
<![CDATA[
private function init():void {
accordion.getHeaderAt(0).setStyle("color", "red");
accordion.getHeaderAt(1).setStyle("color", "haloOrange");
accordion.getHeaderAt(2).setStyle("color", "yellow");
accordion.getHeaderAt(3).setStyle("color", "haloGreen");
accordion.getHeaderAt(4).setStyle("color", "haloBlue");
}
]]>
</ mx:Script >
< mx:Accordion id ="accordion"
width ="300"
height ="200"
creationComplete ="init();" >
< mx:VBox label ="Red" />
< mx:VBox label ="Orange" />
< mx:VBox label ="Yellow" />
< mx:VBox label ="Green" />
< mx:VBox label ="Blue" />
</ mx:Accordion >
</ mx:Application >
<!-- http://blog.flexexamples.com/2007/10/30/setting-styles-on-individual-flex-accordion-headers/ -->
< mx:Application xmlns:mx ="http://www.adobe.com/2006/mxml"
layout ="vertical"
verticalAlign ="middle"
backgroundColor ="white" >
< mx:Style >
AccordionHeader {
fillColors: black, black;
fillAlphas: 1, 1;
textRollOverColor: white;
textSelectedColor: white;
themeColor: black;
}
</ mx:Style >
< mx:Script >
<![CDATA[
private function init():void {
accordion.getHeaderAt(0).setStyle("color", "red");
accordion.getHeaderAt(1).setStyle("color", "haloOrange");
accordion.getHeaderAt(2).setStyle("color", "yellow");
accordion.getHeaderAt(3).setStyle("color", "haloGreen");
accordion.getHeaderAt(4).setStyle("color", "haloBlue");
}
]]>
</ mx:Script >
< mx:Accordion id ="accordion"
width ="300"
height ="200"
creationComplete ="init();" >
< mx:VBox label ="Red" />
< mx:VBox label ="Orange" />
< mx:VBox label ="Yellow" />
< mx:VBox label ="Green" />
< mx:VBox label ="Blue" />
</ mx:Accordion >
</ mx:Application >
本文转自 OldHawk 博客园博客，原文链接：http://www.cnblogs.com/taobataoma/archive/2008/01/13/1037071.html
，如需转载请自行联系原作者
