on
open fun on(event: String, listener: (event: Event, isAlwaysOnTop: Boolean) -> Unit): BrowserWindow(source)
open fun on(event: String, listener: (event: Event, command: String) -> Unit): BrowserWindow(source)
open fun on(event: String, listener: (event: Event, title: String, explicitSet: Boolean) -> Unit): BrowserWindow(source)