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KeyPress/keyboard events handling in Flex AS3

/ Published in: ActionScript 3
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Use this code to handle keypress/keyboard events

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Copy this code and paste it in your HTML 
  1. public function init():void
  2. {
  3.     txtBox.addEventListener(KeyboardEvent.KEY_UP,pressEscape);
  4. }
  5.  
  6. public function pressEscape(event:KeyboardEvent):void
  7. {
  8.     if (event.keyCode==13)
  9.     {
  10.         Alert.show("Enter Key has been pressed");
  11.     }
  12. }

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