Is there some way to obtain the same functionality as the
\pause command, but for any kind of document class?
It is difficult to imagine, how you will use
Maybe layers in a pdf document will give you a similar behaviour.
The 2nd and 3rd item are not visible.
When you push
Attention: This feature does not work with all pdf-viewers.
I used to do this kind of thing until I learned how to get the results I wanted with