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Start your free trialEgor Banshchikov
4,736 Points"Task 1 is no longer passing" after I complete Task 2
So, after I complete Task 2, Task 1 is suddenly no longer passing, but I haven't changed anything I added in Task 1, where's the error then?
//Problem: User when clicking on image goes to a dead end
//Solution: Create an overlay with the large image - Lightbox
//1. Capture the click event on a link to an image
$("#imageGallery a").click(function(event){
event.preventDefault();
var href = $(this.attr("href"));
//1.1 Show the overlay.
//1.2 Update overlay with the image linked in the link
//1.3 Get child's alt attribute and set caption
});
//2. Add overlay
//2.1 An image
//2.2 A caption
//3. When overlay is clicked
//3.1 Hide the overlay
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="css/style.css" type="text/css" media="screen" title="no title" charset="utf-8">
<title>Image Gallery</title>
</head>
<body>
<h1>Image Gallery</h1>
<ul id="imageGallery">
<li><a href="images/refferal_machine.png"><img src="images/refferal_machine.png" width="100" alt="Refferal Machine By Matthew Spiel"></a></li>
<li><a href="images/space-juice.png"><img src="images/space-juice.png" width="100" alt="Space Juice by Mat Helme"></a></li>
<li><a href="images/education.png"><img src="images/education.png" width="100" alt="Education by Chris Michel"></a></li>
<li><a href="images/copy_mcrepeatsalot.png"><img src="images/copy_mcrepeatsalot.png" width="100" alt="Wanted: Copy McRepeatsalot by Chris Michel"></a></li>
<li><a href="images/sebastian.png"><img src="images/sebastian.png" width="100" alt="Sebastian by Mat Helme"></a></li>
<li><a href="images/skill-polish.png"><img src="images/skill-polish.png" width="100" alt="Skill Polish by Chris Michel"></a></li>
<li><a href="images/chuck.png"><img src="images/chuck.png" width="100" alt="Chuck by Mat Helme"></a></li>
<li><a href="images/library.png"><img src="images/library.png" width="100" alt="Library by Tyson Rosage"></a></li>
<li><a href="images/boat.png"><img src="images/boat.png" width="100" alt="Boat by Griffin Moore"></a></li>
<li><a href="images/illustrator_foundations.png"><img src="images/illustrator_foundations.png" width="100" alt="Illustrator Foundations by Matthew Spiel"></a></li>
<li><a href="images/treehouse_shop.jpg"><img src="images/treehouse_shop.jpg" width="100" alt="Treehouse Shop by Eric Smith"></a></li>
</ul>
<script src="//code.jquery.com/jquery-1.11.0.min.js" type="text/javascript" charset="utf-8"></script>
<script src="js/app.js" type="text/javascript" charset="utf-8"></script>
</body>
</html>
1 Answer
Erik Nuber
20,629 PointsYou are very close, you need to move the attr() to outside the parenthesis
$("#imageGallery a").click(function(event){
event.preventDefault();
var href = $(this).attr("href");
anything you do on "this" because a daisy chain. So you can add various methods to $(this)
like...
$(this).hide().show('slow");