JsDialogHandlerOnJSDialog Method

protected virtual bool OnJSDialog(
	IWebBrowser chromiumWebBrowser,
	IBrowser browser,
	string originUrl,
	CefJsDialogType dialogType,
	string messageText,
	string defaultPromptText,
	IJsDialogCallback callback,
	ref bool suppressMessage
)

protected:
virtual bool OnJSDialog(
	IWebBrowser^ chromiumWebBrowser, 
	IBrowser^ browser, 
	String^ originUrl, 
	CefJsDialogType dialogType, 
	String^ messageText, 
	String^ defaultPromptText, 
	IJsDialogCallback^ callback, 
	bool% suppressMessage
)

Parameters

chromiumWebBrowser  IWebBrowser

the ChromiumWebBrowser control

browser  IBrowser

the browser object

originUrl  String

originating url

dialogType  CefJsDialogType

Dialog Type

messageText  String

Message Text

defaultPromptText  String

value will be specified for prompt dialogs only

callback  IJsDialogCallback

Callback can be executed inline or in an async fashion

suppressMessage  Boolean

Set suppressMessage to true and return false to suppress the message (suppressing messages is preferable to immediately executing the callback as this is used to detect presumably malicious behavior like spamming alert messages in onbeforeunload). Set suppressMessage to false and return false to use the default implementation (the default implementation will show one modal dialog at a time and suppress any additional dialog requests until the displayed dialog is dismissed).

Return Value

Reference