Change view state
<?xml version="1.0"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" width="400"> <mx:states> <mx:State name="One"> <mx:SetProperty target="{p1}" name="x" value="110" /> <mx:SetProperty target="{p1}" name="y" value="0" /> <mx:SetProperty target="{p1}" name="width" value="200" /> <mx:SetProperty target="{p1}" name="height" value="210" /> </mx:State> </mx:states> <mx:Canvas id="pm" width="100%" height="100%"> <mx:Panel id="p1" title="One" x="0" y="0" width="100" height="100" click="currentState='One'"> <mx:Label fontSize="24" text="One" /> </mx:Panel> <mx:Panel id="p3" title="Three" x="110" y="0" width="200" height="210" click="currentState=''"> <mx:Label fontSize="24" text="Three" /> </mx:Panel> </mx:Canvas> </mx:Application>