Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript JavaScript and the DOM (Retiring) Traversing the DOM Getting the First and Last Child

I'd really appreciate help with continuously updating the DOM: first & last child of the UL element,

continuously updating the DOM so the up & down buttons of the first & last child of the UL will be invisible or removed.

https://w.trhou.se/wd7hh7yery

To share your workspace you need to create a snapshot. It is the camera icon in the upper right corner.

how do i post a snapshot after taking it? help Please

You can click on the link and then copy the address from your address bar. The link is all that is needed.

Got it! Thanks Kris