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Components

Navigation Menu

Live compiled demo for the Navigation Menu component contract.

data-state	open, closed, highlighted, disabled, orientation
keyboard	Arrow keys move across navigation items; Enter or Space opens trigger content
change reasons	trigger-click, trigger-focus, trigger-keyboard, trigger-pointer-enter, link-click, escape-key, programmatic

Usage

A site navigation bar with expandable submenus.

Import the versioned component from @kovojs/ui/navigation-menu.
Copy the source into your app with kovo add navigation-menu when product code should own the implementation.

Source

Package source: packages/ui/src/navigation-menu.tsx
Gallery fixture: examples/gallery/src/demo-fixtures.tsx
Interactive demo: examples/gallery/src/interactive/navigation-menu-demo.tsx

Behavior contract

The rendered fixture above includes the component contract table. Interactive pages compile the authored TSX demo and then lift the same contract table from the static fixture, so the visible behavior and documented ARIA/data-state surface stay together.