The PresentationConnection interface of the Presentation API provides methods and properties for managing a single presentation. Each presentation connection is represented by a PresentationConnection object. Both the controlling user agent and receiving user agent MUST implement PresentationConnection.
EventTarget
PresentationConnection
Instance properties
PresentationConnection.binaryType Experimental
Returns either blob or arrayBuffer. When a PresentationConnection object is created, its binaryTypeMUST be set to the string " arraybuffer
PresentationConnection.idRead only Experimental
Provides the presentation connection identifier.
PresentationConnection.stateRead only Experimental
Returns the presentation connection 's current state.
PresentationConnection.urlRead only Experimental
Returns the URL used to create or reconnect to the presentation.
Event handlers
Instance methods
PresentationConnection.close() Experimental
Closes the current connection and sends a PresentationConnectionCloseEventPresentationConnection.onclosed
PresentationConnection.send() Experimental
Sends either binary or text data between a controlling browsing context and a presenting browsing context.
PresentationConnection.terminate() Experimental
Terminates the current connection and fires PresentationConnection.onterminated
Specifications
Browser compatibility
Desktop
Mobile
Chrome
Edge
Firefox
Internet Explorer
Opera
Safari
WebView Android
Chrome Android
Firefox for Android
Opera Android
Safari on IOS
Samsung Internet
PresentationConnection47
79
No
No
34
No
No
47
No
34
No
5.0
binaryType47
79
No
No
34
No
No
47
No
34
No
5.0
close49
79
No
No
36
No
No
49
No
36
No
5.0
close_event50
79
No
No
37
No
No
50
No
37
No
5.0
connect_event50
79
No
No
37
No
No
50
No
37
No
5.0
id47
79
No
No
34
No
No
47
No
34
No
5.0
message_event47
79
No
No
34
No
No
47
No
34
No
5.0
send47
79
No
No
34
No
No
47
No
34
No
5.0
state47
79
No
No
34
No
No
47
No
34
No
5.0
terminate48
79
No
No
35
No
No
48
No
35
No
5.0
terminate_event50
79
No
No
37
No
No
50
No
37
No
5.0
url57
79
No
No
44
No
No
57
No
43
No
7.0