This example illustrates how to enable the context menu on Scheduler and perform its related actions based on the selected menu options.
In this example, we have integrated the ContextMenu control separately from application end and set its target
to Scheduler control. Also, we have used the public methods openEditor through which the default event editor
is set to open for saving or updating the appointments, deleteEvent to delete the selected appointment, and
selectedDate to navigate to today's date. In mobile devices, the context menu will open when you tap hold on
the cells or events.