Hi, I noticed that on Chrome and Firefox at least, the focus-visible class gets added to textarea and input fields even when the user uses ... ... <看更多>

Any element which supports keyboard input (such as an input element...) should always match :focus-visible when focused. ... <看更多>

A mechanism for exposing focus ring styles only when the keyboard is the user's current input modality gives us this opportunity. ... <看更多>