ComboBox open/close easing function
<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"> <mx:Script> import mx.effects.easing.Exponential; </mx:Script> <mx:Sequence id="sequenceEffect" target="{myPanel}"> <mx:Resize widthBy="-150" heightBy="-150" easingFunction="{Exponential.easeOut}" /> <mx:Blur blurXTo="0" blurYTo="0" /> </mx:Sequence> <mx:Panel title="Panel" id="myPanel" width="100" height="100" /> <mx:Button label="Sequence Effect" click="sequenceEffect.play()" /> <mx:ComboBox openEasingFunction="{Exponential.easeInOut}" closeEasingFunction="{Exponential.easeInOut}" openDuration="250" closeDuration="500"> <mx:dataProvider> <mx:Array> <mx:Object label="A" /> <mx:Object label="B" /> <mx:Object label="C" /> <mx:Object label="D" /> <mx:Object label="E" /> <mx:Object label="F" /> <mx:Object label="G" /> </mx:Array> </mx:dataProvider> </mx:ComboBox> </mx:Application>