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JavaScript jQuery Basics Working with jQuery Collections Adding/Removing Classes

artur nurbayeu
artur nurbayeu
6,702 Points
Posted by artur nurbayeu
artur nurbayeu
6,702 Points

attr disabled doesnt work

could you please at the code . I cant figure it out why it doesnt work?

index.html 
<!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>
app.js 
const $submit =$(".submit-btn");
$submit.attr("disabled","true");

1 Answer

joelearner
joelearner
54,915 Points

Hi Artur,

You are super close! All you need to do here is drop the double quotes(") from the word true. Then it pass just fine...

Something like this:

const $submit = $('.submit-btn');
$submit.attr("disabled",true);

Cheers!