JSFiddle - React, Tailwind, and code Playground

by juberti

HTML

<canvas id="canvas" width="400" height="400"/>

JavaScript

canvas.onclick = function() {
  console.log("click");
  canvas.requestPointerLock();
};

// pointer lock event listeners

// Hook pointer lock state change events for different browsers
document.addEventListener('pointerlockchange', lockChangeAlert, false);
document.addEventListener('mozpointerlockchange', lockChangeAlert, false);

function lockChangeAlert() {
  if (document.pointerLockElement === canvas ||
      document.mozPointerLockElement === canvas) {
    console.log('The pointer lock status is now locked');
    document.addEventListener("mousemove", updatePosition, false);
  } else {
    console.log('The pointer lock status is now unlocked');  
    document.removeEventListener("mousemove", updatePosition, false);
  }
}

function updatePosition() {

}