在Flex上附加一個textarea文本字段

Question

由於private var ta：TextArea是一個mx組件，在actionscript3文件中是否存在spark文本區域刪除？

Answer 1

是的，有：

<?xml version="1.0" encoding="utf-8"?> 
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" 
       xmlns:s="library://ns.adobe.com/flex/spark" 
       xmlns:mx="library://ns.adobe.com/flex/mx"> 

    <s:TextArea id="textArea">This is a spark TextArea component</s:TextArea> 

</s:Application> 

或：

<?xml version="1.0" encoding="utf-8"?> 
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" 
       xmlns:s="library://ns.adobe.com/flex/spark" 
       xmlns:mx="library://ns.adobe.com/flex/mx" 
       creationComplete="init(event)"> 

    <fx:Script> 
     <![CDATA[ 

     import mx.events.FlexEvent; 
     import spark.components.TextArea; 

     private var _textArea:TextArea; 

     private function init(e:FlexEvent):void 
     { 
      _textArea = new TextArea(); 
      _textArea.text = "This is a spark TextArea component"; 
      addElement(_textArea); 

     }// end function 

     ]]> 
    </fx:Script> 

</s:Application>