Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript jQuery Basics Working with jQuery Collections Working with jQuery-Specific Selectors

Eric Solioz
Eric Solioz
6,252 Points
Posted by Eric Solioz
Eric Solioz
6,252 Points

Hi Guys, Someone to give me a help, please.

I am stuck on jQuery practice.

index.html 
<!DOCTYPE html>
<html lang="en">
<head>
    <title>Document</title>
    <link rel="stylesheet" href="style.css" type="text/css" media="screen" title="no title" charset="utf-8">
</head>
<body>
    <h2>Star Trek Characters</h2>

    <ul class="character-list">
        <li>Captain Jean Luc Picard</li>
        <li>Data</li>
        <li>Warf</li>
        <li>Dr. Crusher</li>
    </ul>

    <div>I am supposed to stay hidden!</div>    

    <script
    src="jquery-3.2.1.min.js"></script>
    <script src="app.js"></script>
</body>
</html>
app.js

2 Answers

Adam Beer
Adam Beer
11,314 Points
Adam Beer
Adam Beer
11,314 Points

Hi Eric! Just select div and list items with jQuery and after you use :hidden selector. Then use the .show() method. Like this:

$('div:hidden').show();
$('li:hidden').show();
Eric Solioz
Eric Solioz
6,252 Points
Eric Solioz
Eric Solioz
6,252 Points

Hi Adam! Thank you! :-)