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IJsDialogHandler Interface

Version 102.0.100
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: (
public interface IJsDialogHandler

The IJsDialogHandler type exposes the following members.

Public methodOnBeforeUnloadDialog
Called to run a dialog asking the user if they want to leave a page. Return false to use the default dialog implementation. Return true if the application will use a custom dialog or if the callback has been executed immediately. Custom dialogs may be either modal or modeless. If a custom dialog is used the application must execute callback once the custom dialog is dismissed.
Public methodOnDialogClosed
Called when the default implementation dialog is closed.
Public methodOnJSDialog
Called to run a JavaScript dialog.
Public methodOnResetDialogState
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.
See Also