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Raedawn Long
6,943 PointsHello, Need help with this question, keep receiving error message.
Keep receiving error message, any suggestions?
<!DOCTYPE html>
<html lang="en">
<head>
<title>Document</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<button type="submit" class="submit-btn">Submit If You Can</button>
<script
src="jquery-3.2.1.min.js"></script>
<script src="app.js"></script>
</body>
</html>
var $submit = $('.submit-btn'); $submit.attr('disabled', true );
$submit.attr('disabled',true).addClass("disabled");
2 Answers

Remi Vledder
14,144 PointsWhat is the error you're receiving?
It seems to be working.
Could you try replacing the jQuery include with the following:
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>

Fernando Boza
25,384 Pointsyou are close you don't need to call again, chaining just means add another jquery method
var $submit = $('.submit-btn');
$submit.attr('disabled', true).addClass("disabled");