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Start your free trialAbdul Azeez
3,884 Pointsdifficult passing the code challenge
cant get the 3 links, i keep on getting 5 links
let navigationLinks;
let galleryLinks;
let footerImages;
const myLinks = document.querySelectorAll("li");
for ( let i = 0; i < 3; i += 1) {
navigationLinks+= myLinks[i];
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Nick Pettit | Designer</title>
<link rel="stylesheet" href="css/normalize.css">
<link href='http://fonts.googleapis.com/css?family=Changa+One|Open+Sans:400italic,700italic,400,700,800' rel='stylesheet' type='text/css'>
<link rel="stylesheet" href="css/main.css">
<link rel="stylesheet" href="css/responsive.css">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<header>
<a href="index.html" id="logo">
<h1>Nick Pettit</h1>
<h2>Designer</h2>
</a>
<nav>
<ul>
<li><a href="index.html" class="selected">Portfolio</a></li>
<li><a href="about.html">About</a></li>
<li><a href="contact.html">Contact</a></li>
</ul>
</nav>
</header>
<div id="wrapper">
<section>
<ul id="gallery">
<li>
<a href="img/numbers-01.jpg">
<img src="img/numbers-01.jpg" alt="">
<p>Experimentation with color and texture.</p>
</a>
</li>
<li>
<a href="img/numbers-02.jpg">
<img src="img/numbers-02.jpg" alt="">
<p>Playing with blending modes in Photoshop.</p>
</a>
</li>
</ul>
</section>
<footer>
<a href="http://twitter.com/nickrp"><img src="img/twitter-wrap.png" alt="Twitter Logo" class="social-icon"></a>
<a href="http://facebook.com/nickpettit"><img src="img/facebook-wrap.png" alt="Facebook Logo" class="social-icon"></a>
<p>© 2016 Nick Pettit.</p>
</footer>
</div>
<script src="js/app.js"></script>
</body>
</html>
2 Answers
Steven Parker
231,269 PointsI'm baffled by the error message "Bummer: Was expecting 3 links not 75". I would expect that adding elements to an undefined variable would simply fail, not give 75 links.
But you won't need a loop, the "querySelectorAll" method will do what you need with the right argument.
Also, remember that links are implemented with anchor ("a") elements, an "li" is a list item.
Joshua Ticzon
14,891 PointsTry thinking about understanding specificity. The for loop is not needed but I could see what you were trying to do. Here are 2 ways you could achieve what you want.
let navigationLinks = document.querySelectorAll("nav ul li a");
let galleryLinks;
let footerImages;
You could also try adding a class to the parent ul. then using querySelectorAll with the class Like this
html
<ul class="navlinks">
app.js
let navigationLinks = document.querySelectorAll(".navlinks li a");
I hope that helps.
Steven Parker
231,269 PointsFor this challenge, you're not allowed to modify the HTML. It is provided only for your reference.
Also, when constructing a descendant selector it's not necessary to list the entire ancestry. Just the outer container and the target will do.