Gamepad.index
The Gamepad.index
property of the Gamepad
interface returns an integer that is auto-incremented to be unique for each device
currently connected to the system.
This can be used to distinguish multiple controllers; a gamepad that is disconnected and reconnected will retain the same index.
Value
A number
.
Examples
window.addEventListener("gamepadconnected", function() {
var gp = navigator.getGamepads()[0];
gamepadInfo.innerHTML = "Gamepad connected at index " + gp.index + ": " + gp.id + ".";
});
Specifications
Specification |
---|
Gamepad # dom-gamepad-index |
Browser compatibility
BCD tables only load in the browser