我需要幫助關於「動作腳本3，公共功能的按鈕」

Question

Public function PencereyiGizle (btn:Button) 

{ 
.... 
.... 
} 

我有一個問題btn:Button

1046：類型未找到或不是 編譯時間常數： ..按鈕

---

package 
{ 
    import flash.display.MovieClip; 
    import flash.display.NativeWindow; 
    import flash.display.NativeWindowInitOptions; 
    import flash.events.Event; 
    import flash.events.MouseEvent; 
    import flash.display.SimpleButton; 


    public class PencereyiGizle extends MovieClip 
    { 
     public var natWindow:NativeWindow=new NativeWindow(
     new NativeWindowInitOptions()); 
     public var pencereyiAc_Btn:Button; 

     public function PencereyiGizle(fro:Button) 
     { 
      pencereAc_Btn = fro; 
      //Pencere ekleniyor 
      natWindow.width = 500; 
      natWindow.height = 400; 
      natWindow.activate(); 
      natWindow.addEventListener(Event.CLOSING,pencereyiSakla); 
      pencereyiAc_Btn.label = "Pencereyi Ac"; 
      pencereyiAc_Btn.addEventListener(MouseEvent.MOUSE_DOWN,pencereyiAktifEt); 
     } 
     //pencerenin kapanmasını engelleyip pencereyi gizliyoruz.; 
     private function pencereyiSakla(e:Event):void 
     { 
      e.preventDefault(); 
      natWindow.visible = false; 
     } 

     //gizlenen pencereyi tekrar aktif hale getiriyoruz 
     private function pencereyiAktifEt(e:MouseEvent):void 
     { 
      natWindow.activate(); 
     } 
    } 

} 

N AIR; 

import PencereyiGizle; 

var firat:PencereyiGizle= new PencereyiGizle(); 
addChild(firat); 

，然後，我得到這個問題「1046：類型是未找到或不是編譯時常量：Button。 「

我與BTN一個問題：按鈕

Answer 1

您應該使用import語句導入 」按鈕「

根據您的要求是既可以是

1. Spark Button

   import spark.components.Button;

2. MX Button

   進口mx.controls.Button類

UPDATE：看起來像this page有一個回答你的問題。具體檢查THIS答案

Answer 2

你的問題是你的類PencereyiGizle正在尋找一個按鈕，在構造函數的引用傳遞，你是不是做

var firat:PencereyiGizle= new PencereyiGizle(); 
addChild(firat); 

你需要通過其中的一個實例名稱一個按鈕

var firat:PencereyiGizle= new PencereyiGizle(someButton); 
addChild(firat); 

或創建一個新的按鈕，並把它傳遞

var someButton:Button = new button 
var firat:PencereyiGizle= new PencereyiGizle(someButton); 
addChild(firat);