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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.


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