设置问题，可以关掉。看里面的步骤。

来源: 于 2021-04-20 19:37:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次
How do I turn off keyboard sounds on iPad MINI?
How to turn off keyboard clicks using Settings
  1. Tap on Settings > Sounds & Haptics.
  2. Scroll down to reveal Keyboard clicks.
  3. Set Keyboard Clicks to Off.
Jan 17, 2018