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JavaScript jQuery Basics Working with jQuery Collections The .each() method

Holly Groves
Holly Groves
10,175 Points
Posted by Holly Groves
Holly Groves
10,175 Points

Inside the jQuery each() method, use prepend() to add an '<input type="checkbox"/>' to the beginning of each list item.

Not quite sure what I'm missing here.

index.html 
<!DOCTYPE html>
<html lang="en">
<head>
    <title>Document</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <h2>My Favorite Things</h2>

    <ul class="favorite-things">
        <li>Kittens</li>
        <li>Rainbows</li>
        <li>Unicorns</li>
        <li>Sprinkles</li>
    </ul>

    <script
    src="jquery-3.2.1.min.js"></script>
    <script src="app.js"></script>
</body>
</html>
app.js 
$('.favorite-things li').each(function() {
  const $checkbox = $('<input type="checkbox"/>');
  $(this).prepend($checkbox);
});

1 Answer

Jason Larson
Jason Larson
8,361 Points

While your answer should work, the test that they are using is specifically looking for the string in the prepend method, so the answer should be:

$('.favorite-things li').each(function() {
  $(this).prepend('<input type="checkbox"/>');
});
Holly Groves
Holly Groves
10,175 Points
Holly Groves
Holly Groves
10,175 Points

Thank you very much, Jason!