onconnectionavailable

The following are event handlers (and their corresponding event handler event types) which must be supported, as event handler IDL attributes, by objects implementing the PresentationRequest interface:

Event handler Event handler event type
onconnectionavailable connectionavailable

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
onconnectionavailable
Experimental
Chrome Full support 48Edge Full support ≤79Firefox Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.controller.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
IE No support NoOpera Full support 35Safari ? WebView Android No support NoChrome Android Full support 48Firefox Android Full support 51
Disabled
Full support 51
Disabled
Disabled From version 51: this feature is behind the dom.presentation.controller.enabled preference (needs to be set to true). To change preferences in Firefox, visit about:config.
Opera Android Full support 35Safari iOS ? Samsung Internet Android Full support 5.0

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.