Aspect Ratio

Layout

Keeps a media container at a chosen width-to-height ratio as its available width changes.

React · copy into your project · light and dark themes

Try it

16:9 · a frame that keeps its proportions

Loading preview…

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/aspect-ratio.json

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

Include the complete example

This example also composes shape, typography. Install its parts together:

Terminal

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

Using aspect ratio

Set ratio for images, video, or previews that should retain a predictable shape.
Control the child media sizing and object-fit to decide whether it crops or leaves space.

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.

AspectRatioProps

Prop	Type	Required
`variant`	`"default" \| "pink" \| "yellow" \| "blue" \| "olive" \| null \| undefined`	No
`size`	`"default" \| null \| undefined`	No
`ratio`	`number`	No

Accessibility

Provide appropriate alternative text, captions, and controls on the media itself; the ratio wrapper adds no content description.

States and appearance

rest

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.