PresentationConnection

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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.

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.

Event handlers

PresentationConnection.onclose
Fired when there is a call to PresentationConnection.close().
PresentationConnection.onconnect
Fired when a presentation connection is established.
PresentationConnection.onmessage
Fired when there is a call to PresentationConnection.send().
PresentationConnection.onterminated
Fired when there is a call to PresentationConnection.terminate().

Methods

PresentationConnection.close()
Closes the current connection and sends a PresentationConnectionCloseEvent to PresentationConnection.onclosed.
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 PresentationConnection.onterminated.

Specifications

Specification Status Comment
Presentation API
The definition of 'PresentationConnection interface' in that specification.
Candidate Recommendation Initial definition.

Browser Compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
PresentationConnection
Experimental
Chrome Full support 48Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 48Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
binaryType
Experimental
Chrome Full support YesEdge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support YesEdge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
close
Experimental
Chrome Full support 49Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 49Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
id
Experimental
Chrome Full support 48Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 48Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
onclose
Experimental
Chrome Full support 50Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 50Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
onconnect
Experimental
Chrome Full support 50Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 50Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
onmessage
Experimental
Chrome Full support YesEdge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support YesEdge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
onterminate
Experimental
Chrome Full support 50Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 50Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
send
Experimental
Chrome Full support 48Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 48Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
state
Experimental
Chrome Full support 48Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 48Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
terminate
Experimental
Chrome Full support YesEdge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support YesEdge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes
url
Experimental
Chrome Full support 57Edge ? Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support YesSafari ? WebView Android No support NoChrome Android Full support 57Edge Mobile ? Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.
User must explicitly enable this feature.
User must explicitly enable this feature.

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