Use a change event to show slider value in a TextArea control : Slider « Components « Flex

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Flex » Components » Slider   Use a change event to show slider value in a TextArea control        <?xml version="1.0"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">     <mx:Script>                  import mx.events.SliderEvent;         import mx.controls.sliderClasses.Slider;                  private function sliderChange(event:SliderEvent):void {             var currentSlider:Slider=Slider(event.currentTarget);             thumb.text=String(currentSlider.value);         }            </mx:Script>     <mx:HSlider change="sliderChange(event);" />     <mx:TextArea id="thumb" /> </mx:Application>                                 Related examples in the same category 1. Formatting data tips in a Slider 2. Set snap interval value to 1 for horizontal slider 3. Set tick interval value for horizontal slider 4. Set value for horizontal slider 5. Set minimum value to 1 for horizontal slider 6. Set Horizontal slider to live dragging 7. Use HSlider to choose value 8. Use VSlider to choose value 9. Two thumbs with thumbCount = 2 10. Use slider controls to adjust the effect's properties 11. Call setThumbValueAt() method of HSlider to change the slider value 12. Horizontal slider Label settings 13. HSlider, snap and tick interval 14. VSlider maximum, snap and tick interval 15. Bind slider value to a Text control 16. change event for HSlider 17. Slider values property is a two-element array that contains the current value of the thumbs 18. Get thumb index for two-thumb slider 19. Use Slider to control the image width, height and alpha 20. Bind Slider value to a Label 21. Set minimum, maximum, tickInterval, snapInterval and Labels for Slider 22. Rotating Fonts With Slider 23. change width with slider 24. Use Slider to control the width and height of ConstraintColumn 25. Use Slider to control the background color for a Box 26. Set Slider tip function 27. Show a horizontal slider and a vertical slider with different properties set. 28. HSlider Binding 29. HSlider Event 30. HSlider Data Tip 31. Set alpha of DisplayObject when you move the slider 32. Specify an offset used when adding a data child to the canvas for the labels with an HSlider control. 33. Use Slider to change vertical Scroll Position 34. Use dataTipFormatFunction to format the data tip text 35. Invoke adjustThumb() method when the user clicks the button 36. Bind Panel width to HSlider