)
Sends a cross-origin message.
Other resources
-
window.postMessage from MDN.
-
Cross-document messaging from WHATWG.
Source
/**
* Sends a cross-origin message.
*
* ## Other resources
*
* * [window.postMessage]
* (https://developer.mozilla.org/en-US/docs/Web/API/Window.postMessage) from
* MDN.
* * [Cross-document messaging]
* (http://www.whatwg.org/specs/web-apps/current-work/multipage/web-messaging.html)
* from WHATWG.
*/
void postMessage(var message, String targetOrigin, [List messagePorts]);