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Carousel 轮播

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Code
import * as React from "react"

import { Card, CardContent } from "@scopify/ui/shadcn/components/card"
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
} from "@scopify/ui/shadcn/components/carousel"

export default function CarouselDemo() {
  return (
    <Carousel className="w-full max-w-[12rem] sm:max-w-xs">
      <CarouselContent>
        {Array.from({ length: 5 }).map((_, index) => (
          <CarouselItem key={index}>
            <div className="p-1">
              <Card>
                <CardContent className="flex aspect-square items-center justify-center p-6">
                  <span className="text-4xl font-semibold">{index + 1}</span>
                </CardContent>
              </Card>
            </div>
          </CarouselItem>
        ))}
      </CarouselContent>
      <CarouselPrevious />
      <CarouselNext />
    </Carousel>
  )
}

About

The carousel component is built using the Embla Carousel library.

Scopify 说明

本页按 shadcn/ui 官方 Radix UI 组件文档的章节与示例完整整理。示例预览使用 Scopify 当前的 @scopify/ui/shadcn 实现；导入路径、主题 Token 和行为差异以本仓库源码为准。

Installation

npx shadcn@latest add carousel

Usage

import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
} from "@scopify/ui/shadcn/components/carousel"
<Carousel>
  <CarouselContent>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
  </CarouselContent>
  <CarouselPrevious />
  <CarouselNext />
</Carousel>

Composition

Use the following composition to build a Carousel:

Carousel
├── CarouselContent
│   ├── CarouselItem
│   └── CarouselItem
├── CarouselPrevious
└── CarouselNext

Sizes

To set the size of the items, you can use the basis utility class on the <CarouselItem />.

Preview

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Code
import * as React from "react"

import { Card, CardContent } from "@scopify/ui/shadcn/components/card"
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
} from "@scopify/ui/shadcn/components/carousel"

export default function CarouselSize() {
  return (
    <Carousel
      opts={{
        align: "start",
      }}
      className="w-full max-w-[12rem] sm:max-w-xs md:max-w-sm"
    >
      <CarouselContent>
        {Array.from({ length: 5 }).map((_, index) => (
          <CarouselItem key={index} className="basis-1/2 lg:basis-1/3">
            <div className="p-1">
              <Card>
                <CardContent className="flex aspect-square items-center justify-center p-6">
                  <span className="text-3xl font-semibold">{index + 1}</span>
                </CardContent>
              </Card>
            </div>
          </CarouselItem>
        ))}
      </CarouselContent>
      <CarouselPrevious />
      <CarouselNext />
    </Carousel>
  )
}

// 33% of the carousel width.
<Carousel>
  <CarouselContent>
    <CarouselItem className="basis-1/3">...</CarouselItem>
    <CarouselItem className="basis-1/3">...</CarouselItem>
    <CarouselItem className="basis-1/3">...</CarouselItem>
  </CarouselContent>
</Carousel>
// 50% on small screens and 33% on larger screens.
<Carousel>
  <CarouselContent>
    <CarouselItem className="md:basis-1/2 lg:basis-1/3">...</CarouselItem>
    <CarouselItem className="md:basis-1/2 lg:basis-1/3">...</CarouselItem>
    <CarouselItem className="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 />.

Preview

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Code
import * as React from "react"

import { Card, CardContent } from "@scopify/ui/shadcn/components/card"
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
} from "@scopify/ui/shadcn/components/carousel"

export default function CarouselSpacing() {
  return (
    <Carousel className="w-full max-w-[12rem] sm:max-w-xs md:max-w-sm">
      <CarouselContent className="-ml-1">
        {Array.from({ length: 5 }).map((_, index) => (
          <CarouselItem key={index} className="basis-1/2 pl-1 lg:basis-1/3">
            <div className="p-1">
              <Card>
                <CardContent className="flex aspect-square items-center justify-center p-6">
                  <span className="text-2xl font-semibold">{index + 1}</span>
                </CardContent>
              </Card>
            </div>
          </CarouselItem>
        ))}
      </CarouselContent>
      <CarouselPrevious />
      <CarouselNext />
    </Carousel>
  )
}

<Carousel>
  <CarouselContent className="-ml-4">
    <CarouselItem className="pl-4">...</CarouselItem>
    <CarouselItem className="pl-4">...</CarouselItem>
    <CarouselItem className="pl-4">...</CarouselItem>
  </CarouselContent>
</Carousel>
<Carousel>
  <CarouselContent className="-ml-2 md:-ml-4">
    <CarouselItem className="pl-2 md:pl-4">...</CarouselItem>
    <CarouselItem className="pl-2 md:pl-4">...</CarouselItem>
    <CarouselItem className="pl-2 md:pl-4">...</CarouselItem>
  </CarouselContent>
</Carousel>

Orientation

Use the orientation prop to set the orientation of the carousel.

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Code
import * as React from "react"

import { Card, CardContent } from "@scopify/ui/shadcn/components/card"
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
} from "@scopify/ui/shadcn/components/carousel"

export default function CarouselOrientation() {
  return (
    <Carousel
      opts={{
        align: "start",
      }}
      orientation="vertical"
      className="w-full max-w-xs"
    >
      <CarouselContent className="-mt-1 h-[270px]">
        {Array.from({ length: 5 }).map((_, index) => (
          <CarouselItem key={index} className="basis-1/2 pt-1">
            <div className="p-1">
              <Card>
                <CardContent className="flex items-center justify-center p-6">
                  <span className="text-3xl font-semibold">{index + 1}</span>
                </CardContent>
              </Card>
            </div>
          </CarouselItem>
        ))}
      </CarouselContent>
      <CarouselPrevious />
      <CarouselNext />
    </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.

Preview

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Code
"use client"

import * as React from "react"

import { Card, CardContent } from "@scopify/ui/shadcn/components/card"
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
  type CarouselApi,
} from "@scopify/ui/shadcn/components/carousel"

export default function CarouselDApiDemo() {
  const [api, setApi] = React.useState<CarouselApi>()
  const [current, setCurrent] = React.useState(0)
  const [count, setCount] = React.useState(0)

  React.useEffect(() => {
    if (!api) {
      return
    }

    setCount(api.scrollSnapList().length)
    setCurrent(api.selectedScrollSnap() + 1)

    api.on("select", () => {
      setCurrent(api.selectedScrollSnap() + 1)
    })
  }, [api])

  return (
    <div className="mx-auto max-w-[10rem] sm:max-w-xs">
      <Carousel setApi={setApi} className="w-full max-w-xs">
        <CarouselContent>
          {Array.from({ length: 5 }).map((_, index) => (
            <CarouselItem key={index}>
              <Card className="m-px">
                <CardContent className="flex aspect-square items-center justify-center p-6">
                  <span className="text-4xl font-semibold">{index + 1}</span>
                </CardContent>
              </Card>
            </CarouselItem>
          ))}
        </CarouselContent>
        <CarouselPrevious />
        <CarouselNext />
      </Carousel>
      <div className="py-2 text-center text-sm text-muted-foreground">
        Slide {current} of {count}
      </div>
    </div>
  )
}

import { type CarouselApi } from "@scopify/ui/shadcn/components/carousel"

export function Example() {
  const [api, setApi] = React.useState<CarouselApi>()
  const [current, setCurrent] = React.useState(0)
  const [count, setCount] = React.useState(0)

  React.useEffect(() => {
    if (!api) {
      return
    }

    setCount(api.scrollSnapList().length)
    setCurrent(api.selectedScrollSnap() + 1)

    api.on("select", () => {
      setCurrent(api.selectedScrollSnap() + 1)
    })
  }, [api])

  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 "@scopify/ui/shadcn/components/carousel"

export function Example() {
  const [api, setApi] = React.useState<CarouselApi>()

  React.useEffect(() => {
    if (!api) {
      return
    }

    api.on("select", () => {
      // Do something on select.
    })
  }, [api])

  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>
  )
}
Preview

01

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03

新歌速递

Code
"use client"

import * as React from "react"
import Autoplay from "embla-carousel-autoplay"

import { Card, CardContent } from "@scopify/ui/shadcn/components/card"
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
} from "@scopify/ui/shadcn/components/carousel"

export default function CarouselPlugin() {
  const plugin = React.useRef(
    Autoplay({ delay: 2000, stopOnInteraction: true })
  )

  return (
    <Carousel
      plugins={[plugin.current]}
      className="w-full max-w-[10rem] sm:max-w-xs"
      onMouseEnter={plugin.current.stop}
      onMouseLeave={plugin.current.reset}
    >
      <CarouselContent>
        {Array.from({ length: 5 }).map((_, index) => (
          <CarouselItem key={index}>
            <div className="p-1">
              <Card>
                <CardContent className="flex aspect-square items-center justify-center p-6">
                  <span className="text-4xl font-semibold">{index + 1}</span>
                </CardContent>
              </Card>
            </div>
          </CarouselItem>
        ))}
      </CarouselContent>
      <CarouselPrevious />
      <CarouselNext />
    </Carousel>
  )
}

RTL

To enable RTL support in shadcn/ui, see the RTL configuration guide.

Preview

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Code
"use client"

import {
  useTranslation,
  type Translations,
} from "@/components/language-selector"
import { Card, CardContent } from "@/styles/radix-nova/ui-rtl/card"
import {
  Carousel,
  CarouselContent,
  CarouselItem,
  CarouselNext,
  CarouselPrevious,
} from "@/styles/radix-nova/ui-rtl/carousel"

const translations: Translations = {
  en: {
    dir: "ltr",
    values: {},
  },
  ar: {
    dir: "rtl",
    values: {},
  },
  he: {
    dir: "rtl",
    values: {},
  },
}

function toArabicNumerals(num: number): string {
  const arabicNumerals = ["٠", "١", "٢", "٣", "٤", "٥", "٦", "٧", "٨", "٩"]
  return num
    .toString()
    .split("")
    .map((digit) => arabicNumerals[parseInt(digit, 10)])
    .join("")
}

export function CarouselRtl() {
  const { dir, language } = useTranslation(translations, "ar")

  const formatNumber = (num: number): string => {
    if (language === "ar") {
      return toArabicNumerals(num)
    }
    return num.toString()
  }

  return (
    <Carousel
      dir={dir}
      className="w-full max-w-[12rem] sm:max-w-xs"
      opts={{
        direction: dir,
      }}
    >
      <CarouselContent>
        {Array.from({ length: 5 }).map((_, index) => (
          <CarouselItem key={index}>
            <div className="p-1">
              <Card dir={dir}>
                <CardContent className="flex aspect-square items-center justify-center p-6">
                  <span className="text-4xl font-semibold">
                    {formatNumber(index + 1)}
                  </span>
                </CardContent>
              </Card>
            </div>
          </CarouselItem>
        ))}
      </CarouselContent>
      <CarouselPrevious />
      <CarouselNext />
    </Carousel>
  )
}

When localizing the carousel for RTL languages, you need to set the direction option in the opts prop to match the text direction. This ensures the carousel scrolls in the correct direction.

<Carousel
  dir={dir}
  opts={{
    direction: dir,
  }}
>
  <CarouselContent>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
    <CarouselItem>...</CarouselItem>
  </CarouselContent>
  <CarouselPrevious className="rtl:rotate-180" />
  <CarouselNext className="rtl:rotate-180" />
</Carousel>

The direction option accepts "ltr" or "rtl" and should match the dir prop value. You may also want to rotate the navigation buttons using the rtl:rotate-180 class to ensure they point in the correct direction.

API Reference

See the Embla Carousel docs for more information on props and plugins.

Aspect Ratio 固定比例

让媒体或容器保持指定宽高比。

Chart 图表

为 Recharts 提供主题一致的容器、图例和提示层。

本页内容

AboutInstallationUsageCompositionSizesSpacingOrientationOptionsAPIEventsPluginsRTLAPI Reference