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Xavi Guasch
10,882 PointsCHALLENGE: Working with JQuery specific selectors. Where am I wrong?
This is my solution. Can't figure out why it doesn't work.
<!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>
const $hiddenItems = $('li:hidden');
$hiddenItems.show();
4 Answers
Olga DC
16,680 PointsI think your code would work, but maybe in this challenge they want it different, without assigning the lis and divs to variables. I've done it this way, and it works:
$('li:hidden').show();
$('div:hidden').show();
Olga DC
16,680 PointsThey say there is also a div element that is hidden, so you have to show it the same way you've done with the li elements.
Jonathan Grieve
Treehouse Moderator 91,252 PointsAs a Trekkie, I'd love to think the answer is because one of the list items says "Warf" instead of "Worf" ;)
Xavi Guasch
10,882 PointsThanks for the response, but how do I add the div element? I've tried this way:
const $hiddenItems = $('li:hidden', 'div:hidden');
$hiddenItems.show();
And also this way:
const $hiddenItems = $('li:hidden');
$hiddenItems.show();
const $hiddenDiv = $('div:hidden');
$hiddenDiv.show();
Neither of them works....
Xavi Guasch
10,882 PointsYes, now it works!
Muchas gracias, Olga! :)
Olga DC
16,680 Points¡de nada! :)