Ionic range slider does not work

Ionic Framework ionic-v3
1

I am using ionic 3.

Here is my code

<ion-range  dualKnobs="true"  min="10" max="100" color="secondary" >
  <ion-label range-left>$10</ion-label>
  <ion-label range-right>$100</ion-label>
</ion-range>

But range slider does not work.

Kindly advice me,

Thanks