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title Gamepad
slug Web/API/Gamepad
page-type web-api-interface
browser-compat api.Gamepad

{{APIRef("Gamepad API")}}

The Gamepad interface of the Gamepad API defines an individual gamepad or other controller, allowing access to information such as button presses, axis positions, and id.

A Gamepad object can be returned in one of two ways: via the gamepad property of the {{domxref("Window.gamepadconnected_event", "gamepadconnected")}} and {{domxref("Window.gamepaddisconnected_event", "gamepaddisconnected")}} events, or by grabbing any position in the array returned by the {{domxref("Navigator.getGamepads()")}} method.

Note

The support of gamepad features varies across different combinations of platforms and controllers. Even if the controller supports a certain feature (for example, haptic feedback), the platform may not support it for that controller.

Instance properties

  • {{domxref("Gamepad.axes")}} {{ReadOnlyInline}}
    • : An array representing the controls with axes present on the device (e.g., analog thumb sticks).
  • {{domxref("Gamepad.buttons")}} {{ReadOnlyInline}}
    • : An array of {{domxref("gamepadButton")}} objects representing the buttons present on the device.
  • {{domxref("Gamepad.connected")}} {{ReadOnlyInline}}
    • : A boolean indicating whether the gamepad is still connected to the system.
  • {{domxref("Gamepad.displayId")}} {{ReadOnlyInline}} {{Deprecated_Inline}} {{Non-standard_Inline}}
    • : Returns the {{domxref("VRDisplay.displayId")}} of an associated {{domxref("VRDisplay")}} (if relevant) — the VRDisplay that the gamepad is controlling the displayed scene of.
  • {{domxref("Gamepad.hand")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : An enum defining what hand the controller is being held in, or is most likely to be held in.
  • {{domxref("Gamepad.hapticActuators")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : An array containing {{domxref("GamepadHapticActuator")}} objects, each of which represents haptic feedback hardware available on the controller.
  • {{domxref("Gamepad.vibrationActuator")}} {{ReadOnlyInline}}
    • : A {{domxref("GamepadHapticActuator")}} object, which represents haptic feedback hardware available on the controller.
  • {{domxref("Gamepad.id")}} {{ReadOnlyInline}}
    • : A string containing identifying information about the controller.
  • {{domxref("Gamepad.index")}} {{ReadOnlyInline}}
    • : An integer that is auto-incremented to be unique for each device currently connected to the system.
  • {{domxref("Gamepad.mapping")}} {{ReadOnlyInline}}
    • : A string indicating whether the browser has remapped the controls on the device to a known layout.
  • {{domxref("Gamepad.pose")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : A {{domxref("GamepadPose")}} object representing the pose information associated with a WebVR controller (e.g., its position and orientation in 3D space).
  • {{domxref("Gamepad.timestamp")}} {{ReadOnlyInline}}
    • : A {{domxref("DOMHighResTimeStamp")}} representing the last time the data for this gamepad was updated.

Example

window.addEventListener("gamepadconnected", (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,
  );
});

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also