如何使用history.js捕获状态更改事件ONCE？

History.Adapter.bind(window, 'statechange', function() {
  var State = History.getState();
  console.log('状态更改事件触发：', State.data, State.title, State.url);
});

History.pushState({state: 1, data: '新状态'}, '新标题', '新URL');

var eventTriggered = false;

History.Adapter.bind(window, 'statechange', function() {
  if (!eventTriggered) {
    eventTriggered = true;
    var State = History.getState();
    console.log('状态更改事件触发：', State.data, State.title, State.url);
  }
});

History.pushState({state: 1, data: '新状态'}, '新标题', '新URL');