JavaScript JavaScript and the DOM Traversing the DOM Getting the First and Last Child

hyeonho lee
hyeonho lee
2,234 Points

How can you make the background color stay in the first and last item no matter you move the list item up or down?

Once you set the background color in the first and last list item, you can move the item down. in that case, the background color also moves down with the item. How do you make the background color stay in the first and last item?

1 Answer

Steven Parker
Steven Parker
202,085 Points

Like many things in programming, there's more than one way to do this. But one way would be to reset the colors on all of the items any time one of them is moved.