在 Javascript 中检测类似 Windows 或类似 Mac 的键盘

Question

My web app has a feature where the user can hold Ctrl (Windows, ctrlKey ) or Cmd (Mac, metaKey ). I want to provide help text telling the user they can do this.

What's a reliable way to detect a Mac-like keyboard? Is navigator.platform.match(/mac/i) safe enough?

Answer 1

这似乎是可靠的：

const isMac = navigator.userAgent.includes('Mac');