Gamepad.connected

The Gamepad.connected property of the Gamepad interface returns a boolean indicating whether the gamepad is still connected to the system.

If the gamepad is connected, the value is true; if not, it is false.

Syntax

 readonly    attribute boolean             connected;

var gp = navigator.getGamepads()[0];
console.log(gp.connected);

Specification	Status	Comment
Gamepad The definition of 'Gamepad.connected' in that specification.	Working Draft	Initial definition

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`connected`	Chrome Full support 35 Full support 35 No support 25 — 34 Prefixed Prefixed Implemented with the vendor prefix: webkit	Edge Full support 12	Firefox Full support 29 Full support 29 No support 24 — 28 Disabled Disabled From version 24 until version 28 (exclusive): this feature is behind the `dom.gamepad.enabled` preference (needs to be set to `true`). To change preferences in Firefox, visit about:config.	IE No support No	Opera Full support 22 Full support 22 No support 15 — 21 Prefixed Prefixed Implemented with the vendor prefix: webkit	Safari No support No	WebView Android No support No	Chrome Android Full support 35 Full support 35 No support 25 — 34 Prefixed Prefixed Implemented with the vendor prefix: webkit	Firefox Android Full support 32	Opera Android Full support 22 Full support 22 No support 14 — 21 Prefixed Prefixed Implemented with the vendor prefix: webkit	Safari iOS No support No	Samsung Internet Android Full support Yes

Full support: Full support
No support: No support
User must explicitly enable this feature.: User must explicitly enable this feature.
Requires a vendor prefix or different name for use.: Requires a vendor prefix or different name for use.