CODE EXAMPLE FOR HTML

razor syntax autosum based on values

<script type="text/javascript" src="//code.jquery.com/jquery-1.10.2.js"></script>    <script type="text/javascript">        function sum() {            var txtFirstNo = document.getElementById('txtFirstNo').value;            var txtSecondNo = document.getElementById('txtSecondNo').value;            var result = parseInt(txtFirstNo) + parseInt(txtSecondNo);            if (!isNaN(result)) {                document.getElementById('txtResult').value = result;            }        }    </script>