原因的錯誤消息類型沒有被發現或不是一個編譯時間常數：SuperPanel

<mx:Script> 
    <![CDATA[ 
     import mx.controls.Alert; 
     private var createdWindows:Number = 0; 
     private var minimizedWindows:Number = 0; 
     private var mWindowArray:Array; 

     private function addPanelHandler(pTitle:String = "SuperPanel ", pWidth:Number = 250, pHeight:Number = 180):void { 
      this.createdWindows += 1; 
      var curNum:Number = this.numChildren + 1; 
      var child:SuperPanel = new SuperPanel(); 

      child.showControls = true; 
      child.enableResize = true; 

      child.title = pTitle + curNum; 
      child.width = pWidth; 
      child.height = pHeight; 
      child.x = this.createdWindows * 20; 
      child.y = this.createdWindows * 20; 

      this.addChild(child); 
     } 
    ]]> 
</mx:Script> 

<mx:Style source="assets/css/styles.css"/> 

<mx:Label text="SuperPanel v1.5 component explorer" right="10" top="10" 
      fontSize="18" fontWeight="bold" fontFamily="Arial" color="#ffffff"/> 

<mx:Text width="220" right="10" y="45"> 
    <mx:htmlText> 
     <![CDATA[<font color="#ffffff" size="14"><b>Features:</b><br />- Drag 'n Drop (on titlebar)<br />- Resize handler<br />- Close button<br />- Open a new panel<br />- Normal/max screen<br />- Give a panel focus</font>]]> 
    </mx:htmlText> 
</mx:Text> 

<ext:SuperPanel id="panel01" title="SuperPanel 01" 
       x="35.5" y="45" width="345" height="180" 
       layout="absolute" showControls="true" enableResize="true"> 
</ext:SuperPanel> 

<ext:SuperPanel id="panel02" title="SuperPanel 02" 
       x="361.5" y="264" width="357" height="353" 
       layout="absolute" showControls="true" enableResize="true"> 
</ext:SuperPanel> 

<mx:Canvas id="minimizedWindowContainer" 
      width="100%" height="53" bottom="0" 
      backgroundColor="#efefef" 
      borderSides="top" borderThickness="3" borderColor="#666666" borderStyle="solid"> 
    <mx:HBox id="mWindowContainer" left="0" right="200" height="100%"/> 
    <mx:Button right="10" verticalCenter="0" label="Add new SuperPanel" click="this.addPanelHandler()"/> 
</mx:Canvas>

在上述柔性代碼存在錯誤，其中superpanel是，低脂錯誤消息是 type找不到或者不是編譯時間常量：SuperPanel 這些錯誤信息的原因是什麼？

來源

2011-04-01 Mithula P Sreedharan

可能的原因：

命名空間分機指出到錯包
SuperPanel沒有在包中存在
編譯錯誤SuperPanel類
SuperPanel是在圖書館和這個庫未成功編譯

來源

2011-04-01 08:45:16 alxx

原因的錯誤消息類型沒有被發現或不是一個編譯時間常數：SuperPanel

回答

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