Set the Style Properties for Text Ranges : TextRange « Components « Flex

1. Flex
2. Components
3. TextRange

Set the Style Properties for Text Ranges

             
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
    <mx:VBox >
        <mx:Script>
            
                import mx.controls.textClasses.TextRange;
    
                private function alterTextSnapshot():void
                {
                    var textRange:TextRange = new TextRange(area, true, area.selectionBeginIndex, area.selectionEndIndex);
                    textRange.color = 0xff0000;
                    textRange.letterSpacing = 3;
                }
    
          
        </mx:Script>
        <mx:TextArea change="alterTextSnapshot()" id="area" text="this is a test" width="200" height="50"/>
    </mx:VBox>
</mx:Application>

   
    
    
    
    
    
    
    
    
    
    
    
    
  

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