so heres my code
//this is my html code
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="css.css"/>
</head>
<body>
<form>
First name: <input type="text" name="FirstName" id="first" value="Mickey"><br>
Last name: <input type="text" name="LastName" value="Mouse"><br>
<input type="submit" value="Submit" onclick=getFirstName() />
</form>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script>
<script type="text/javascript" src="dubs.js"></script>
</body>
</html>
//this is my dubs.js
function getFirstName()
{
var x= document.getElementsByName("FirstName").value;
if( x == "Mikey")
alert( "hello");
else
alert( "world" );
}
when i tried to get Firstname.value using parameter, it works, but when i try using getElementsByName,it doesnt work.....looks like my getElementsByname doesnt work,whats wrong with my code? why my var x always undefined?
