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SmallStep

configuration

The small step value of the Slider. Must be a positive number, otherwise an Javascript exception will be thrown.

The small step value determines the amount of Slider value change when the end user

clicks on the increase or decrease buttons of the Slider;
presses the arrow keys (the drag handle must be focused);
drags the drag handle.

smallStep

Number

Default: 1

<input id="slider" style="width: 300px" />
<script>
  $("#slider").kendoSlider({
    min: 0,
    max: 100,
    smallStep: 0.5,
    value: 25.5
  });
</script>