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

Posted by Bogdan Niculescu
Bogdan Niculescu
Courses Plus Student 1,937 Points

Lightbox next and prev buttons

I have an image gallery and when an image is clicked, a lightbox appears with the clicked image appended to it. The lightbox also has a button appended to it. I'm trying to write the code so that, when the button is clicked, the current image is detached from the lightbox and the next image in the gallery is appended to it.

Any suggestions on where I'm going wrong would be greatly appreciated.

This is the link with the source: https://teamtreehouse.com/library/jquery-basics/creating-a-simple-lightbox/perform-part-4