Column Event Render Hooks
Customize rectangular color-filled events that render vertically — timed events in TimeGrid view. These hooks apply in addition to the general Event Render Hooks and Block Event Render Hooks.
columnEventClass - a ClassName Input for the outermost element of a column event
columnEventBeforeClass - a ClassName Input for the element before the “inner” wrapper
columnEventAfterClass - a ClassName Input for the element after the “inner” wrapper
columnEventInnerClass - a ClassName Input for the “inner” wrapper element
columnEventTimeClass - a ClassName Input for the time element within “inner”
columnEventTitleClass - a ClassName Input for the title element within “inner”