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

Posted by Qasim Rashad
.a{fill-rule:evenodd;}techdegree
Qasim Rashad
Front End Web Development Techdegree Student 7,837 Points

need help

It's telling me error but not sure where I made an error at?

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 
const $odd =$(a:hidden).show();

1 Answer

Steven Parker
Steven Parker
229,670 Points
Steven Parker
Steven Parker
229,670 Points

Here's a few hints:

  • this challenge doesn't ask for a variable to be created or assigned
  • when you create a jQuery object using a selector, the selector should be in quotes
  • the tag name for a list item is "li" (an "a" tag is an "anchor" or link)
Qasim Rashad
.a{fill-rule:evenodd;}techdegree
Qasim Rashad
Front End Web Development Techdegree Student 7,837 Points

Thank you for the tip, I’ve need to work on not getting “a” and “li” mix up at times.