Depends upon the species. my White's jump around a lot, the rococo toad (I know we are talking treefrogs, but I thought I would mention the toad) is a total spaz after dark, the red-eyes quietly move about, and the rest well there awake too and pretty much the same way the others previously mentioned are.
Funny thing is from time to time I am asked if the rococo is even alive as he just sit there during the day. I just say "Yes, he's alive. You should see him at night. Smashing into things and making a mess of the place."