Calendar

Forms

Displays a month grid for choosing a single date, with optional disabled dates and visual marks.

React · copy into your project · light and dark themes

Try it

September2026

WK	MO	TU	WE	TH	FR	SA	SU
36
37
38
39
40

Selected: Sat 12 September

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Take it with you

Copy the example, API and usage notes for your editor or AI assistant.

Add to your project

Terminal

npx shadcn@latest add https://luv-jeri.github.io/cojeev-ui/r/calendar.json

The command includes the component’s shared dependencies. Your project keeps editable source files.

Include the complete example

This example also composes typography. Install its parts together:

Terminal

npx shadcn@latest add https://luv-jeri.github.io/cojeev-ui/r/calendar.json https://luv-jeri.github.io/cojeev-ui/r/typography.json

Using calendar

Use selected and onSelect for a controlled date, or defaultSelected for local selection.
Pass disabled date matchers for unavailable days and required when the chosen date must remain selected.

API

Compose the exported parts below. The prop types are read from the React source during the registry build.

Native element or underlying primitive props are inherited where declared, including accessible labels, event handlers and refs.

CalendarProps

Prop	Type	Required
`mode`	`"single"`	No
`selected`	`Date`	No
`defaultSelected`	`Date`	No
`onSelect`	`(date: Date \| undefined) => void`	No
`disabled`	`Matcher \| Matcher[]`	No
`marks`	`Record<string, CalendarMark>`	No
`required`	`boolean`	No

Accessibility

Preserve the calendar day and navigation parts for their keyboard and date-label behavior.
Explain the meaning of colored marks in nearby text or date labels instead of using color alone.

States and appearance

selectedrest

For conditional content, keep a MotionPresence boundary around keyed MotionSurface children. The shared entrance and exit states work with native primitives and respect your motion preference.

Try pointer and keyboard interaction, and switch the appearance control in the navigation to compare light and dark mode. Motion respects reduced motion preferences.