dart:html

postMessage method

void postMessage (
  1. dynamic message,
  2. String targetOrigin,
  3. [List<MessagePort>? messagePorts]
)

Sends a cross-origin message.

Other resources

Implementation

void postMessage(var message, String targetOrigin,
    [List<MessagePort>? messagePorts]);

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-html/WindowBase/postMessage.html