I'd like to something on vertical scroll but my callback didn't called
The onScroll event is only fired if dynamic event loading is enabled (https://doc.daypilot.org/scheduler/dynamic-event-loading/).
You can hook the "scroll" event directly like this:
dp.nav.scroll.addEventListener("scroll", function(ev) { // your code here }); </pre.
i can have access to dp via "this" into some method. So, what method is best place for do it ?