TRPL Popup demo
This page stands in for trlibrary.com. It has a fixed header, a mock ticket alert and a mock chat launcher, so the four pop-up formats can be checked against their neighbours.
Open a format
Neighbours
State
Links open pop-ups with href="#popup:<id>". Automatic mode registers a top banner on load and a slide-in after 50% scroll, and obeys frequency rules: close one and it stays away.
Events appear here.
Filler copy
Scroll to test the scroll trigger and to see that banners stay put.