Carousel
A carousel with motion and swipe built using Embla.
Installation
Usage
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious
} from "@/components/ui/carousel";<Carousel>
  <CarouselContent>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
  </CarouselContent>
  <CarouselPrevious />
  <CarouselNext />
</Carousel>Examples
Sizes
To set the size of the items, you can use the basis utility class on the <CarouselItem />.
// 33% of the carousel width.
<Carousel>
  <CarouselContent>
    <CarouselItem class="basis-1/3">...</CarouselItem>
    <CarouselItem class="basis-1/3">...</CarouselItem>
    <CarouselItem class="basis-1/3">...</CarouselItem>
  </CarouselContent>
</Carousel>// 50% on small screens and 33% on larger screens.
<Carousel>
  <CarouselContent>
    <CarouselItem class="md:basis-1/2 lg:basis-1/3">...</CarouselItem>
    <CarouselItem class="md:basis-1/2 lg:basis-1/3">...</CarouselItem>
    <CarouselItem class="md:basis-1/2 lg:basis-1/3">...</CarouselItem>
  </CarouselContent>
</Carousel>Spacing
To set the spacing between the items, we use a pl-[VALUE] utility on the <CarouselItem /> and a negative -ml-[VALUE] on the <CarouselContent />.
<Carousel>
  <CarouselContent class="-ml-4">
    <CarouselItem class="pl-4">...</CarouselItem>
    <CarouselItem class="pl-4">...</CarouselItem>
    <CarouselItem class="pl-4">...</CarouselItem>
  </CarouselContent>
</Carousel><Carousel>
  <CarouselContent class="-ml-2 md:-ml-4">
    <CarouselItem class="pl-2 md:pl-4">...</CarouselItem>
    <CarouselItem class="pl-2 md:pl-4">...</CarouselItem>
    <CarouselItem class="pl-2 md:pl-4">...</CarouselItem>
  </CarouselContent>
</Carousel>Orientation
Use the orientation prop to set the orientation of the carousel.
<Carousel orientation="vertical | horizontal">
  <CarouselContent>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
  </CarouselContent>
</Carousel>Options
You can pass options to the carousel using the opts prop. See the Embla Carousel docs for more information.
<Carousel
  opts={{
    align: "start",
    loop: true,
  }}
>
  <CarouselContent>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
  </CarouselContent>
</Carousel>API
Use a state and the setApi props to get an instance of the carousel API.
import type { CarouselApi } from "@/components/ui/carousel"
 
export function Example() {
  const [api, setApi] = createSignal<CarouselApi>()
  const [current, setCurrent] = createSignal(0)
  const [count, setCount] = createSignal(0)
 
  createEffect(() => {
    if (!api()) {
      return
    }
 
    setCount(api().scrollSnapList().length)
    setCurrent(api().selectedScrollSnap() + 1)
 
    api().on("select", () => {
      setCurrent(api().selectedScrollSnap() + 1)
    })
  })
 
  return (
    <Carousel setApi={setApi}>
      <CarouselContent>
        <CarouselItem>...</CarouselItem>
        <CarouselItem>...</CarouselItem>
        <CarouselItem>...</CarouselItem>
      </CarouselContent>
    </Carousel>
  )
}Events
You can listen to events using the api instance from setApi.
import type { CarouselApi } from "@/components/ui/carousel"
 
export function Example() {
  const [api, setApi] = createSignal<ReturnType<CarouselApi>>()
 
  const onSelect = () => {
    // Do something on select.
  }
 
  createEffect(() => {
    if (!api()) {
      return
    }
 
    api().on("select", onSelect)
  })
 
  return (
    <Carousel setApi={setApi}>
      <CarouselContent>
        <CarouselItem>...</CarouselItem>
        <CarouselItem>...</CarouselItem>
        <CarouselItem>...</CarouselItem>
      </CarouselContent>
    </Carousel>
  )
}See the Embla Carousel docs for more information on using events.
Plugins
You can use the plugins prop to add plugins to the carousel.
import Autoplay from "embla-carousel-autoplay"
 
export function Example() {
	return (
		<Carousel
			plugins={[
				Autoplay({
					delay: 2000,
				}),
			]}
		>
			// ...
		</Carousel>
	)
}See the Embla Carousel docs for more information on using plugins.