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The GamepadEvent interface of the Gamepad API contains references to gamepads connected to the system, which is what the gamepad events Window.gamepadconnected and Window.gamepaddisconnected are fired in response to.
Note: These events are not fired in Chrome, only Firefox. In Chrome you have to use Navigator.getGamepads() to access Gamepad objects.
Properties
GamepadEvent.gamepadRead only- Returns a
Gamepadobject, providing access to the associated gamepad data for the event fired.
Examples
The gamepad property being called on a fired Window.gamepadconnected event.
window.addEventListener("gamepadconnected", function(e) {
console.log("Gamepad connected at index %d: %s. %d buttons, %d axes.",
e.gamepad.index, e.gamepad.id,
e.gamepad.buttons.length, e.gamepad.axes.length);
});
And on a Window.gamepaddisconnected event.
window.addEventListener("gamepaddisconnected", function(e) {
console.log("Gamepad disconnected from index %d: %s",
e.gamepad.index, e.gamepad.id);
});
Specifications
| Specification | Status | Comment |
|---|---|---|
| Gamepad The definition of 'GamepadEvent' in that specification. |
Working Draft | Initial definition |
Browser compatibility
| Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|---|
gamepad | 35 21 — 34 webkit | (Yes) | 29 24 — 281 | No | 22 15 — 21 webkit | No |
| Feature | Android | Chrome for Android | Edge mobile | Firefox for Android | IE mobile | Opera Android | iOS Safari |
|---|---|---|---|---|---|---|---|
gamepad | No | (Yes) | (Yes) | 32 | No | No | No |
1. 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.