The onBeforeCornerRender event is called during update() and it lets you customize the content of the upper-left corner of the Scheduler component.
Available since 2019.3.3903.
DayPilot.Scheduler.onBeforeCornerRender(args)args.backColor (string)
args.areas (array) - custom active areas (available since 2020.2.4372)
args.control - DayPilot.Scheduler instance
args.horizontalAlignment ("left" | "center" | "right")
args.html (string) - custom HTML
args.text (string) - custom text
args.verticalAlignment ("top" | "center" | "bottom")
In the browser, args.html overrides args.text.
During client-side export, args.text overrides args.html.
Scheduler config:
{
onBeforeCornerRender: (args) => {
args.html = dp.visibleStart().toString("yyyy");
},
// ...
}