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OnClientValueChanged

The OnClientValueChangedclient-side event occurs as the value property changes.

The event handler receives parameters:

  1. The slider instance that fired the event.

  2. Event arguments with the following properties:

    • get_oldValue: returns the slider Value just prior to the change.

    • get_newValue: returns the slider Value after the change.

The example below displays the new and old values.

<script type="text/javascript">
function clientValueChange(sender, eventArgs)
{                    
  var myDiv = document.getElementById("myDiv")
  myDiv.innerHTML = "Old value is:" + eventArgs.get_oldValue()
   + "  New value:" + sender.get_value();             
}
</script> 

<div id="myDiv"></div>

<telerik:RadSlider
   ID="RadSlider1"
   runat="server"
   OnClientValueChanged="clientValueChange"
   Skin="Mac"
/>