<html>
<head>
<title> FormData</title>
<script>
function myFunction()
{
message("The form was submitted");
}
</script>
</head>
<body>
<h1> Enter Student's information</h1>
<form onsubmit="myFunction()">
Name: <input type="text" name="studentname" required>
<br>
Age: <input type="text" name="Age" pattern="[0-9]{2}" title="Please enter
valid age" required>
<br>
Email id: <input type="text" name="Emailid" pattern="^\w+([\.-
]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$" title="Please enter valid email id"
required>
<br>
Phone Number: <input type="number" name="PhoneNo" pattern="[0-
9]{10}" title="Please enter valid phone number" required>
<br>
<input type="submit" value="Submit">
</form>
</body>
</html>