Javascript-Add commas into your given number after every three digits.


 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

 

<html>

<head>

<title>Sample Code</title>

<script type="text/javascript">

function AddComma(MyString)

{

             var objRegex  = new RegExp('(-?[0-9]+)([0-9]{3})');

 

             //Check For Criteria....

             while(objRegex.test(MyString))

             {

                         //Add Commas After Every Three Digits Of Number...

                         MyString = MyString.replace(objRegex, '$1,$2');

             }

             alert(MyString);

}

</script>

</head>

<body bgcolor=#00ff00 alink=blue vlink=blue>

<FORM name="windowEvent">

Enter String : <input type="text" name="txtOriginal" /><br>

       <input type="button" value="Remove Comma" name="btnAddComma" onClick="AddComma(txtOriginal.value);" />

</FORM>

</body>

</html>

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