postMessage

Safely enables cross-origin communication.

Demo

• http://simpl.info/postmessage/

Documentation

• https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage

Specification

Established standard

Status in Chromium

Blink components: Blink

Enabled by default (launch bug) in:

• Chrome for desktop release 1
• Opera release 9
• Opera for Android release 10

Consensus & Standardization

• Firefox: Shipped
• Edge: Shipped
• Safari: Shipped
• Web Developers: Positive

Owner

• abarth@chromium.org

Last updated on 2017-06-14