有没有办法暂停所有eventListerners？

function removeAllEventListeners() {
  var elements = document.querySelectorAll("*");
  for (var i = 0; i < elements.length; i++) {
    var element = elements[i];
    var events = getEventListeners(element);
    for (var eventType in events) {
      var listeners = events[eventType];
      for (var j = 0; j < listeners.length; j++) {
        element.removeEventListener(eventType, listeners[j].listener);
      }
    }
  }
}

function pauseAllEventListeners() {
  var parentElement = document.getElementById("parentElement");
  parentElement.removeEventListener("click", eventHandler);
  // 或者
  parentElement.style.pointerEvents = "none";
}

var isEventListenersPaused = false;

function eventHandler(event) {
  if (isEventListenersPaused) {
    return;
  }
  // 处理事件的代码
}

function pauseAllEventListeners() {
  isEventListenersPaused = true;
}

function resumeAllEventListeners() {
  isEventListenersPaused = false;
}