Using buttons to unhide text

Is it possible to set up a button to click through pages of content but leave the previous pages on screen to build up say 6 lines of text. I can do it with Trigger events and unhiding lines of text within one page with mouse clicks, but can't apply this with buttons to pages containing each line, or to 1 page containing hidden lines of text.any help would be great. Thanks.

Discussions have been disabled for this post