2017-03-15 74 views

回答

1

添加到您的ViewApplication的属性和脚本:

<s:View xmlns:fx="http://ns.adobe.com/mxml/2009" 
    .... 
    .... 
    backKeyPressed="view1_backKeyPressedHandler(event)"> 


    // Add this to your <fx:Script> area: 
    protected function view1_backKeyPressedHandler(event:FlexEvent):void 
    { 
     event.preventDefault(); 
     event.stopImmediatePropagation(); 
    }