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Angelica Islas4,082 Points
I don't know how to solve the third challenge task.
Finally, select all images inside the footer element and assign them to the variable footerImages.
Bummer: Are you selecting all images inside the '<footer>' element and assigning them to the variable 'footerImages'?
Also, for the second challenge task, why was '#' added to gallery?
Thank you and I appreciate the assistance I have been receiving when I ask questions.
let navigationLinks= document.querySelectorAll('nav a'); let galleryLinks=document.querySelectorAll('#gallery a'); let footerImages=document.querySelectorAll('#footer a').inputValue;
<!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>
Jonathan GrieveTreehouse Moderator 91,250 Points
To answer the second question when you use the
querySelector or the
querySelectorAll methods to select elements you pass in strings as selectors in the same way that you would use selectors in CSS, to style elements. So using the # would indicate that you want to find a specific element with a particular ID.