javascript - Can H5 drop-down change pages? How to achieve it in a page that slides left and right?

Question

The current demand is that when switching between multiple stories, each story page needs to be pulled down to appear on the same page.
How can we achieve this drop-down to appear on the same page?
Is it a separate page or a combined page? The left and right switches should be put together
Please enlighten me

Answer 1

Just put them together. js determines whether to slide left and right or up and down, and trigger different page displays.