tourdeflexmodules/src/mx/controls/HScrollBarExample.mxml

<?xml version="1.0" encoding="utf-8"?>
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          http://www.apache.org/licenses/LICENSE-2.0

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<!-- Simple example to demonstrate the HScrollBar control. -->
<mx:Module xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:mx="library://ns.adobe.com/flex/mx"
				paddingBottom="0" paddingTop="0" paddingLeft="0" paddingRight="0"
				height="100%" width="100%">

      <fx:Script>
        <![CDATA[
    
            import mx.events.ScrollEvent;
    
            // Event handler function to display the scroll location
            // as you move the scroll thumb.
            private function myScroll(event:ScrollEvent):void
            {
                showPosition.text = "HScrollBar properties summary:" + '\n' +
                    "------------------------------------" + '\n' +
                    "Current scroll position: " + event.currentTarget.scrollPosition  + '\n' +
                    "The maximum scroll position: " + event.currentTarget.maxScrollPosition + '\n' +
                    "The minimum scroll position: " + event.currentTarget.minScrollPosition ;
            }
        ]]>
    </fx:Script> 
  
    <mx:Panel id="panel" title="HScrollBar Control Example"
				paddingBottom="10" paddingTop="10" paddingLeft="10" paddingRight="10"
				height="100%" width="100%">
        
        <mx:Label width="100%"
           text="Click on the scroll bar to view its properties."/> 
        
        <mx:HScrollBar id="bar" width="100%" 
            minScrollPosition="0" maxScrollPosition="{panel.width - 20}" 
            lineScrollSize="50" pageScrollSize="100" 
            scroll="myScroll(event)" 
            repeatDelay="1000" repeatInterval="500" />
          
        <mx:TextArea height="100%" width="100%" id="showPosition" />
  
    </mx:Panel>  
</mx:Module>