In this article I am going to show how to add 2 numeric numbers using java script:
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script> <script type="text/javascript"> $(function() { $('#btnAdd').click(function() { var value1 = $('#txtFirstNumber').val(); var value2 = $('#txtSecondNumber').val(); var sum = parseInt(value1, 10) + parseInt(value2, 10); $('#msg').html(sum); }); }); </script> </head> <body> <form id="form1" runat="server"> First Number :<input id="txtFirstNumber" type="text" /><br /> Second Number:<input id="txtSecondNumber" type="text" /> <input id="btnAdd" type="button" value="Add" /> <br /> <span id="msg"></span> </form> </body> </html>
