core/dev.fritz2.core/WithEvents/beforeprints

beforeprints

open fun beforeprints(init: Event.() -> Unit): Listener<Event, T>

occurs when a page is about to be printed

Return

a Listener that emits Events on its Flow

Parameters

init

expression to manipulate the event dispatching like calling stopPropagation or similar DOM-API.

open val beforeprints: Listener<Event, T>

occurs when a page is about to be printed