Mega Code Archive

 

Categories / Flex / Event

 

Adding Key down handler for Application

<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" creationComplete="init()">          <mx:Script>                      import mx.core.Application ;             import flash.events.KeyboardEvent;             import mx.controls.Alert;                          private function init():void              {                            this.addEventListener(KeyboardEvent.KEY_DOWN, keyHandler );              }             private function keyHandler (e:KeyboardEvent):void              {                                txt_code.text = String(e.keyCode);                 txt_char.text = String(e.charCode);             }                             </mx:Script>           <mx:HBox>         <mx:Label text="KeyCode Pressed"/>         <mx:Label text="Charcode :"/>         <mx:TextInput id="txt_char"/>         <mx:TextInput id="txt_code"/>              </mx:HBox>  </mx:Application>