Mega Code Archive

 

Categories / Flex / Event

 

Add handlers and then remove handlers

<?xml version="1.0"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"     initialize="createHandler(event)">     <mx:Script>     import mx.controls.Alert;     private function createHandler(e:Event):void {         b1.addEventListener(MouseEvent.CLICK, myClickHandler);     }     private function removeMyHandlers(e:Event):void {         b1.removeEventListener(MouseEvent.CLICK,myClickHandler);         b2.removeEventListener(MouseEvent.CLICK,myClickHandler);     }     private function myClickHandler(e:Event):void {         Alert.show("This is a log message");     }   </mx:Script>     <mx:Button id="b1" label="Click Me" />     <mx:Button label="Click Me Too" id="b2"         click="myClickHandler(event)" />     <mx:Button label="Axe Listeners" id="b3"         click="removeMyHandlers(event)" /> </mx:Application>