c2n/web-componentsv0.0.6
GitHub repository

Kbd

Keyboard key label for shortcuts and command hints, with the semantics of the native kbd element.

c2-kbd renders a keyboard key. It wraps a native <kbd>, so a screen reader announces it as keyboard input rather than as decoration, and it is styled entirely through CSS variables — cap height, radius, the shadow that gives it depth, and the monospace stack.

Use one element for a whole shortcut (Ctrl + K) when it reads as a single chord, or one element per key when you want the separators to sit between real keycaps. Both are correct; the second lets you style each cap.

Installation

npm install @c2n/kbd

Usage

⌘K⇧EscEnter
Ctrl + KCtrl + Shift + P⌘ + ⌥ + I
Ctrl+Shift+P
Press / to search, or ? for every shortcut.
Tab⌘ + KA

The element is presentational: it never takes focus and carries no interactive role. When the same shortcut is already announced by the control it belongs to — a menu item that reads “Search, Command K” — set aria-hidden="true" on the host so it is not read twice.

--c2-kbd--min-width keeps single letters square while longer labels such as Enter grow past it, so a row of mixed keys stays even. Turn the raised look off by setting --c2-kbd--box-shadow to none; that is the whole difference between a keycap and a flat inline tag.

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