Try Catch Using JavaScript

Delpin Susai Raj

10y830Code

In this code is try catch using alert message in java script.

<html>

<head>
    <script type="text/javascript">
        var txt = "";

        function message() {
            try {
                adddlert("Welcome guest!");
            } catch (err) {
                txt = "There was an error on this page.\n\n";
                txt += "Error description: " + err.description + "\n\n";
                txt += "Click OK to continue.\n\n";
                alert(txt);
            }
        }
    </script>
</head>

<body> <input type="button" value="click" onclick="message()" /> </body>

</html>