PresentationConnection

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

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

Returns either blob or arrayBuffer. When a PresentationConnection object is created, its binaryType IDL attribute MUST be set to the string "arraybuffer".

PresentationConnection.id Read only

Provides the presentation connection identifier.

PresentationConnection.state Read only

Returns the presentation connection's current state.

PresentationConnection.url Read only

Returns the URL used to create or reconnect to the presentation.

Instance methods

PresentationConnection.close()

Closes the current connection and sends a PresentationConnectionCloseEvent to close event.

PresentationConnection.send()

Sends either binary or text data between a controlling browsing context and a presenting browsing context.

PresentationConnection.terminate()

Terminates the current connection and fires terminate event.

Events

close

Fired when there is a call to PresentationConnection.close().

connect

Fired when a presentation connection is established.

message

Fired when there is a call to PresentationConnection.send().

terminate

Fired when there is a call to PresentationConnection.terminate().

Specifications

Specification
Presentation API
# interface-presentationconnection

Browser compatibility

Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
PresentationConnection
Experimental
binaryType
Experimental
close
Experimental
close event
Experimental
connect event
Experimental
id
Experimental
message event
Experimental
send
Experimental
state
Experimental
terminate
Experimental
terminate event
Experimental
url
Experimental