IJsDialogHandler Interface

Version 55.0.0

Implement this interface to handle events related to JavaScript dialogs. The methods of this class will be called on the CEF UI thread.

Namespace: CefSharp
Assembly: CefSharp (in CefSharp.dll) Version: 55.0.0.0 (55.0.0.0)

Syntax

public interface IJsDialogHandler

public interface class IJsDialogHandler

The IJsDialogHandler type exposes the following members.

Methods

	Name	Description
	OnDialogClosed	Called when the default implementation dialog is closed.
	OnJSBeforeUnload	When leaving the page a Javascript dialog is displayed asking for user confirmation. Returning True allows you to implement a custom dialog or programatically handle. To cancel the unload return True and set allowUnload to False.
	OnJSDialog	Called to run a JavaScript dialog.
	OnResetDialogState	Called to cancel any pending dialogs and reset any saved dialog state. Will be called due to events like page navigation irregardless of whether any dialogs are currently pending.