JSFiddle - React, Tailwind, and code Playground

by dying_sakura

HTML

<!DOCTYPE html>
<html>
<head>
  <script src="jquery.js"></script>
</head>
<body>
  <input type="text" value="" id="textbox1"/>
   <input type="text" value="" id="textbox2"/>
  


</body>
</html>

JavaScript

$("#textbox1").bind('input', function () {
   var stt = $(this).val();
   $("#textbox2").val(stt);
});

               function updateTextView(_obj){
  var num = getNumber(_obj.val());
   if(num==0){
     _obj.val('');
   }else{
     _obj.val(num.toLocaleString());
   }
 }
 function getNumber(_str){
   var arr = _str.split('');
   var out = new Array();
   for(var cnt=0;cnt<arr.length;cnt++){
     if(isNaN(arr[cnt])==false){
       out.push(arr[cnt]);
    }
   }
   return Number(out.join(''));
 }
 $(document).ready(function(){
   $('#textbox1').on('keyup',function(){
     updateTextView($(this));
   });
 });