如何使用JS在Mac上模拟Command + shift + esc？

Question

我想模拟一下，如果在使用JS的web应用程序上运行MAC，按下Command + Shift + esc组合键可以停止屏幕录制

Answer 1

您可以向文档中添加keydown事件侦听器。

document.addEventListener('keydown', function (event) {
  // Check that the key that is down is the “Escape” key
  // And that the meta key is down (cmd on Mac, the windows key on Windows)
  // And that the shift key is also down
  if (event.key === 'Escape' && event.metaKey && event.shiftKey) {
    // Do things!
  }
});