cs101 VU Current Assignment No. 2 Spring 2012 solution
Saturday, April 28, 2012 Edit This<html>
<head>
<script>
function validateForm()
{
var x=document.forms["myForm"]["email"].value;
var atpos=x.indexOf("@vu.edu.pk");
var dotpos=x.lastIndexOf(".");
if (atpos<1 || dotpos<atpos+2 || dotpos+2>=x.length)
{
alert("Enter valid E-mail address");
return false;
}
}
</script>
</head>
<body>
<form name="myForm" action="demo_form.asp" onsubmit="return validateForm();" method="post">
Email: <input type="text" name="email">
<input type="submit" value="Submit">
</form>
</body>
