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Flex中如何通过getHeaderAt()函数以及selectedUpIcon,selectedOv

发布时间:2020-12-15 01:07:45 所属栏目:百科 来源:网络整理
导读:? ?xml version="1.0" encoding="utf-8"? mx:Application ??????? xmlns:mx="http://www.adobe.com/2006/mxml" ??????? layout="vertical" ??????? verticalAlign="middle" ??????? backgroundColor="white" name="Accordion_getHeaderAt_selectedUpIcon_tes
?

<?xml version="1.0" encoding="utf-8"?>
<mx:Application
??????? xmlns:mx="http://www.adobe.com/2006/mxml" ??????? layout="vertical" ??????? verticalAlign="middle" ??????? backgroundColor="white" name="Accordion_getHeaderAt_selectedUpIcon_test" > ??????? <mx:Style> ??????? ?AccordionHeader{ ??????? ?fillColors:black,gay; ??????? ?fillAlphas: 1,1; ??????? ?textRollOverColor: white; ??????????? textSelectedColor: white; ??????????? themeColor: black; ???????????? } ??????? </mx:Style> ??? <mx:Script> ??????? <![CDATA[ ??????????? import mx.controls.Button; ??????????? [Embed("assets/1.png")] ??????????? private const RedIcon:Class; ? ??????????? [Embed("assets/2.png")] ??????????? private const OrangeIcon:Class; ? ??????????? [Embed("assets/3.png")] ??????????? private const YellowIcon:Class; ? ??????????? [Embed("assets/00972.png")] ??????????? private const GreenIcon:Class; ? ??????????? [Embed("assets/01263.png")] ??????????? private const BlueIcon:Class; ? ??????????? [Embed("assets/02169.png")] ??????????? private const StarIcon:Class; ? ??????????? private function init():void { ??????????????? var idx:uint; ??????????????? var len:uint = accordion.numChildren; ??????????????? var btn:Button; ??????????????? for (idx=0; idx<len; idx++) { ??????????????????? btn = accordion.getHeaderAt(idx); ??????????????????? btn.useHandCursor = true; ??????????????????? btn.buttonMode = true; ??????????????????? btn.setStyle("selectedUpIcon",StarIcon); ??????????????????? btn.setStyle("selectedOverIcon",StarIcon); ??????????????????? btn.setStyle("selectedDownIcon",StarIcon); ??????????????? } ??????????????? accordion.getHeaderAt(0).setStyle("color","red"); ??????????????? accordion.getHeaderAt(1).setStyle("color","halogreen"); ??????????????? accordion.getHeaderAt(2).setStyle("color","yellow"); ??????????????? accordion.getHeaderAt(3).setStyle("color","haloblue"); ??????????????? accordion.getHeaderAt(4).setStyle("color","haloOrange");?????????? } ??????? ]]> ??? </mx:Script> ? ??? <mx:Accordion id="accordion" ??????????? openDuration="0" ??????????? width="100%" ??????????? height="100%" ??????????? creationComplete="init();"> ??????? <mx:VBox id="redVbox" ??????????????? label="Red" ??????????????? icon="{RedIcon}" /> ??????? <mx:VBox id="orangeVbox" ??????????????? label="Orange" ??????????????? icon="{OrangeIcon}" /> ??????? <mx:VBox id="yellowVbox" ??????????????? label="Yellow" ??????????????? icon="{YellowIcon}" /> ??????? <mx:VBox id="greenVbox" ??????????????? label="Green" ??????????????? icon="{GreenIcon}" /> ??????? <mx:VBox id="blueVbox" ??????????????? label="Blue" ??????????????? icon="{BlueIcon}" /> ??? </mx:Accordion> </mx:Application>

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