How to add thousand separator to input field

				
					



<input class="inputClasssample"> <script type="litespeed/javascript" data-src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script type="litespeed/javascript">$(document).ready(function(){inputfield=$(".inputClasssample");var n=parseInt(inputfield.val().replace(/\D/g,''),10);inputfield.val(n.toLocaleString());inputfield.on('keyup',function(){var n=parseInt($(this).val().replace(/\D/g,''),10);$(this).val(n.toLocaleString())})})</script>