Hi Akhilesh,
Greetings from Syncfusion.
Since we are not aware of your complete requirement, we have prepared a simple sample of SfRangeSlider. Please download it from the link given below.
Could you please provide us with more details about your requirement or provide us the modified sample with the issue which you have faced at your end? This will be helpful for us to provide better solution on this.
Regards,
Dhanasekar