We have a survey that works well for mobile users using one-at-a-time mode, but we have one page that we want to NOT use this — we have four text box entry fields on that page which all relate to one another, and it’s much better if the respondent sees all four at once.
Looking for a CSS blurb that can do this — so that the rest of the survey shows one page at a time and advances as soon as you click your answer, but this one page displays all 4 text boxes on one screen.
In your case, the Textbox List question type may do what you need.
You may or may not want to do some CSS tricks to tweak the display, but I think it it puts all of the text boxes on the same mobile page.
Could you just put all of the other questions each on their own page and then turn off one-at-a-time mode?
Doing it this way would make the experience similar for desktop users, so maybe that isn’t what you want?