Use getStyle() with effects defined in MXML

       

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    <!-- behaviors\ButtonWLGetStyleMXML.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
    xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:s="library://ns.adobe.com/flex/spark">
    <s:layout>
        <s:VerticalLayout />
    </s:layout>
    <fx:Script> 
         
        private function displayStyle():void { 
        var s:String = String(myB.getStyle('mouseDownEffect').duration) 
            myTA.text = "mouseDownEffect duration: " + s; 
        } 
        private function changeStyle(n:Number):void { 
            myB.getStyle('mouseDownEffect').duration = n; 
        } 
      
    </fx:Script>
    <fx:Declarations>
        <mx:WipeLeft id="slowWipe" duration="5000" />
    </fx:Declarations>
    <!-- Set the behavior in MXML. -->
    <mx:Button id="myB" label="Click Me" mouseDownEffect="{slowWipe}" />
    <mx:TextArea id="myTA" width="200" />
    <!-- Call getStyle() to return an object of type WipeLeft. -->
    <mx:HBox>
        <mx:Button label="Get Style" click="displayStyle();" />
        <mx:Button label="Set Duration" click="changeStyle(1000);" />
        <mx:Button label="Reset Duration" click="changeStyle(5000);" />
    </mx:HBox>
</s:Application>

1.	Use setStyle() method, set it inline, or use Cascading Style Sheets (CSS)
2.	Using setStyle to programmatically manipulate a style property
3.	Use setStyle to change font size
4.	Use setStyle to change font style
5.	Cast target to a UIComponent before calling the setStyle() method
6.	Use setStyle() method
7.	Using the setStyle() method to apply graphical skins
8.	Using setStyle() method with a trigger
9.	Use the setStyle() method to apply the custom class to the item renderer.
10.	Use getStyle() with behaviors defined in MXML
11.	Set a style property inline, and then reads that property with the getStyle() method

Use getStyle() with effects defined in MXML : Style Get Set « Style « Flex

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