webView(_:runJavaScriptConfirmPanelWithMessage:initiatedBy:)

Declaration

optional func webView(_ sender: WebView!, runJavaScriptConfirmPanelWithMessage message: String!, initiatedBy frame: WebFrame!) -> Bool

Parameters

• sender:

  The web view that sent the message.

• message:

  The message to display in the confirmation panel.

• frame:

  The web frame whose JavaScript initiated this call.

Return Value

true if the user clicks OK; otherwise, false.

Discussion

This method displays a confirmation panel when JavaScript code calls confirm. Delegates should visually indicate that this panel comes from JavaScript. The panel should contain an OK and a Cancel button. No action is taken if you do not implement this method.

See Also

Opening Panels

• webView(_:runJavaScriptAlertPanelWithMessage:initiatedBy:)
• webView(_:runJavaScriptTextInputPanelWithPrompt:defaultText:initiatedBy:)
• webView(_:runOpenPanelForFileButtonWith:)
• webView(_:runOpenPanelForFileButtonWith:allowMultipleFiles:)
• webView(_:runBeforeUnloadConfirmPanelWithMessage:initiatedBy:)