HTML5 Web Messaging

GPTKB entity

Statements (30)
Predicate Object
gptkbp:instanceOf gptkb:website
gptkbp:alsoKnownAs gptkb:Web_Messaging_API
gptkb:Cross-document_messaging
gptkbp:API window.postMessage
gptkbp:category gptkb:REST_API
HTML5 feature
gptkbp:definedIn gptkb:HTML5_specification
gptkbp:documentation https://html.spec.whatwg.org/multipage/web-messaging.html
https://developer.mozilla.org/en-US/docs/Web/API/Window/postMessage
gptkbp:enables Communication between documents from different origins
gptkbp:event messenger
gptkbp:eventHandler window.onmessage
gptkbp:features Origin checking
https://www.w3.org/2000/01/rdf-schema#label HTML5 Web Messaging
gptkbp:introducedIn 2011
gptkbp:relatedTo gptkb:Same-origin_policy
gptkb:CORS
gptkb:Web_Workers
gptkbp:standardizedBy gptkb:W3C
gptkbp:supportedBy gptkb:Google_Chrome
gptkb:Mozilla_Firefox
gptkb:opera
gptkb:Microsoft_Edge
gptkb:Safari
gptkbp:usedFor Communication between iframes
Communication between tabs or windows
Cross-origin communication
Secure message passing
gptkbp:bfsParent gptkb:Web_messaging
gptkbp:bfsLayer 5