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.
Instance methods
PresentationConnection.close() Experimental
Closes the current connection and sends a PresentationConnectionCloseEventclose
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 terminate
Events
close Experimental
Fired when there is a call to PresentationConnection.close()
connect Experimental
Fired when a presentation connection is established.
message Experimental
Fired when there is a call to PresentationConnection.send()
terminate Experimental
Fired when there is a call to PresentationConnection.terminate()
Specifications
Browser compatibility
Desktop
Mobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on IOS
Samsung Internet
WebView Android
PresentationConnection47
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No
34
No
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No
34
No
5.0
No
binaryType47
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No
34
No
47
No
34
No
5.0
No
close49
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No
36
No
49
No
36
No
5.0
No
close_event50
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No
37
No
50
No
37
No
5.0
No
connect_event50
79
No
37
No
50
No
37
No
5.0
No
id47
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No
34
No
47
No
34
No
5.0
No
message_event47
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No
34
No
47
No
34
No
5.0
No
send47
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No
34
No
47
No
34
No
5.0
No
state47
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No
34
No
47
No
34
No
5.0
No
terminate48
79
No
35
No
48
No
35
No
5.0
No
terminate_event50
79
No
37
No
50
No
37
No
5.0
No
url57
79
No
44
No
57
No
43
No
7.0
No