In html, which code specifies a short key to access an element?

Answer 1

Did you mean a way to assign a shortcut key for an element?
If so, then you can use `accesskey` attribute on the element. This attribute assigns a special character (letter) that when combined with modifier key will activate or sets the focus on the said element.
Note that the necessary modifier key differs between browsers.
https://www.w3schools.com/jsref/prop_html_accesskey.asp
(Edit)
FYI, You can edit your post if you made a typo or something, it was kind of you to notify about the typo, but there's no need, cause you can edit the question (just for future reference).

Answer 2

Yea

Answer 3

You mean accesskey attribute??