Use the :focus-within pseudo-selector in CSS

Trap focus within a DOM node.

Manage focus within a page

Small vanilla javascript that feature detect the :focus-within pseudo selector and polyfills it with a standard css class if necessary.

Vue component to trap the focus within a DOM element

A React-based "polyfill" for a focus-within-like experience.

A declarative library for handling hotkeys and focus within a React application

TypeScript definitions for focus-within

A lightweight web component that traps focus within a DOM node

Tiny (~1Kb) React hooks for isolating focus within subsections of the DOM.

Primitives for autofocusing HTML elements and trapping focus within a container

A declarative library for handling hotkeys and focus within a React application

A react hook for detecting current DOM focus within a given HTML element.

Trap focus within a DOM node.

A svelte directive that will trap and wrap focus within an element.

A declarative library for handling hotkeys and focus within a React application

Style elements when they are focused or contain a focused element

Manage and trap focus within an element

A react hook to trap the focus within a reference

A Lit controller for focus within its host, telling whether it came from a pointer, the keyboard or script.