gecko-dev/dom/webidl/HTMLExtAppElement.webidl

17 lines
624 B
Plaintext

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
[CheckAnyPermissions="external-app"]
interface HTMLExtAppElement : HTMLElement {
// Gets the value of the property from a property bag
// that was provided to the external application.
DOMString getCustomProperty(DOMString name);
// Posts a message to the external application.
[Throws]
void postMessage(DOMString name);
};