Learn JavaScript Part 17: Class in JavaScript

This code snippet explains that there is nothing like class in JavaScript but we can create something like that.

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title></title>
</head>
<body>
    <script id="javascript">
        function personalDetail(fname,lname,email)
        {
            this.fname = fname;
            this.lname = lname;
            this.email = email;
        }

        var pDetail = new personalDetail("Akshay", "Patel", "[email protected]");

        var name = pDetail.fname + " " + pDetail.lname;

        alert(name);
    </script>
</body>
</html>

Output

Akshay Patel

Member Function

Add following code snippet inside function at last.

this.printDetail = function (detail)
{
   alert(detail);
}

Add following line of code at last inside script

pDetail.printDetail(name + "\n" + pDetail.email);

Output

Akshay Patel
[email protected]