Use ActionScript String to insert a newline character

           

<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:Script>
        
        [Bindable]
        public var myText:String = "A" + "\n" + "B";
      
    </mx:Script>
    <mx:TextArea width="100%" text="{myText}" />
</mx:Application>

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Use ActionScript String to insert a newline character : Spark component « Components « Flex

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