介绍

开始使用

组件

表单

注册表

空状态 Empty

使用 Empty 组件展示空状态。

No Projects Yet

You haven't created any projects yet. Get started by creating your first project.

Learn More

import { IconFolderCode } from "@tabler/icons-react"
import { ArrowUpRightIcon } from "lucide-react"

import { Button } from "@/components/ui/button"
import {
  Empty,
  EmptyContent,
  EmptyDescription,
  EmptyHeader,
  EmptyMedia,
  EmptyTitle,
} from "@/components/ui/empty"

export function EmptyDemo() {
  return (
    <Empty>
      <EmptyHeader>
        <EmptyMedia variant="icon">
          <IconFolderCode />
        </EmptyMedia>
        <EmptyTitle>No Projects Yet</EmptyTitle>
        <EmptyDescription>
          You haven&apos;t created any projects yet. Get started by creating
          your first project.
        </EmptyDescription>
      </EmptyHeader>
      <EmptyContent>
        <div className="flex gap-2">
          <Button>Create Project</Button>
          <Button variant="outline">Import Project</Button>
        </div>
      </EmptyContent>
      <Button
        variant="link"
        asChild
        className="text-muted-foreground"
        size="sm"
      >
        <a href="#">
          Learn More <ArrowUpRightIcon />
        </a>
      </Button>
    </Empty>
  )
}

安装


pnpm dlx shadcn@latest add empty

使用方法

import {
  Empty,
  EmptyContent,
  EmptyDescription,
  EmptyHeader,
  EmptyMedia,
  EmptyTitle,
} from "@/components/ui/empty"

<Empty>
  <EmptyHeader>
    <EmptyMedia variant="icon">
      <Icon />
    </EmptyMedia>
    <EmptyTitle>无数据</EmptyTitle>
    <EmptyDescription>未找到数据</EmptyDescription>
  </EmptyHeader>
  <EmptyContent>
    <Button>添加数据</Button>
  </EmptyContent>
</Empty>

示例

边框样式

使用 border 工具类创建带边框的空状态。

Cloud Storage Empty

Upload files to your cloud storage to access them anywhere.

import { IconCloud } from "@tabler/icons-react"

import { Button } from "@/components/ui/button"
import {
  Empty,
  EmptyContent,
  EmptyDescription,
  EmptyHeader,
  EmptyMedia,
  EmptyTitle,
} from "@/components/ui/empty"

export function EmptyOutline() {
  return (
    <Empty className="border border-dashed">
      <EmptyHeader>
        <EmptyMedia variant="icon">
          <IconCloud />
        </EmptyMedia>
        <EmptyTitle>Cloud Storage Empty</EmptyTitle>
        <EmptyDescription>
          Upload files to your cloud storage to access them anywhere.
        </EmptyDescription>
      </EmptyHeader>
      <EmptyContent>
        <Button variant="outline" size="sm">
          Upload Files
        </Button>
      </EmptyContent>
    </Empty>
  )
}

背景样式

使用 bg-* 和 bg-gradient-* 工具类为空状态添加背景。

No Notifications

You're all caught up. New notifications will appear here.

import { IconBell } from "@tabler/icons-react"
import { RefreshCcwIcon } from "lucide-react"

import { Button } from "@/components/ui/button"
import {
  Empty,
  EmptyContent,
  EmptyDescription,
  EmptyHeader,
  EmptyMedia,
  EmptyTitle,
} from "@/components/ui/empty"

export function EmptyMuted() {
  return (
    <Empty className="from-muted/50 to-background h-full bg-gradient-to-b from-30%">
      <EmptyHeader>
        <EmptyMedia variant="icon">
          <IconBell />
        </EmptyMedia>
        <EmptyTitle>No Notifications</EmptyTitle>
        <EmptyDescription>
          You&apos;re all caught up. New notifications will appear here.
        </EmptyDescription>
      </EmptyHeader>
      <EmptyContent>
        <Button variant="outline" size="sm">
          <RefreshCcwIcon />
          Refresh
        </Button>
      </EmptyContent>
    </Empty>
  )
}

头像

使用 EmptyMedia 组件在空状态中显示头像。

User Offline

This user is currently offline. You can leave a message to notify them or try again later.

import {
  Avatar,
  AvatarFallback,
  AvatarImage,
} from "@/components/ui/avatar"
import { Button } from "@/components/ui/button"
import {
  Empty,
  EmptyContent,
  EmptyDescription,
  EmptyHeader,
  EmptyMedia,
  EmptyTitle,
} from "@/components/ui/empty"

export function EmptyAvatar() {
  return (
    <Empty>
      <EmptyHeader>
        <EmptyMedia variant="default">
          <Avatar className="size-12">
            <AvatarImage
              src="https://github.com/shadcn.png"
              className="grayscale"
            />
            <AvatarFallback>LR</AvatarFallback>
          </Avatar>
        </EmptyMedia>
        <EmptyTitle>User Offline</EmptyTitle>
        <EmptyDescription>
          This user is currently offline. You can leave a message to notify them
          or try again later.
        </EmptyDescription>
      </EmptyHeader>
      <EmptyContent>
        <Button size="sm">Leave Message</Button>
      </EmptyContent>
    </Empty>
  )
}

头像组

使用 EmptyMedia 组件在空状态中显示头像组。

CNLRER

No Team Members

Invite your team to collaborate on this project.

import { PlusIcon } from "lucide-react"

import {
  Avatar,
  AvatarFallback,
  AvatarImage,
} from "@/components/ui/avatar"
import { Button } from "@/components/ui/button"
import {
  Empty,
  EmptyContent,
  EmptyDescription,
  EmptyHeader,
  EmptyMedia,
  EmptyTitle,
} from "@/components/ui/empty"

export function EmptyAvatarGroup() {
  return (
    <Empty>
      <EmptyHeader>
        <EmptyMedia>
          <div className="*:data-[slot=avatar]:ring-background flex -space-x-2 *:data-[slot=avatar]:size-12 *:data-[slot=avatar]:ring-2 *:data-[slot=avatar]:grayscale">
            <Avatar>
              <AvatarImage src="https://github.com/shadcn.png" alt="@shadcn" />
              <AvatarFallback>CN</AvatarFallback>
            </Avatar>
            <Avatar>
              <AvatarImage
                src="https://github.com/maxleiter.png"
                alt="@maxleiter"
              />
              <AvatarFallback>LR</AvatarFallback>
            </Avatar>
            <Avatar>
              <AvatarImage
                src="https://github.com/evilrabbit.png"
                alt="@evilrabbit"
              />
              <AvatarFallback>ER</AvatarFallback>
            </Avatar>
          </div>
        </EmptyMedia>
        <EmptyTitle>No Team Members</EmptyTitle>
        <EmptyDescription>
          Invite your team to collaborate on this project.
        </EmptyDescription>
      </EmptyHeader>
      <EmptyContent>
        <Button size="sm">
          <PlusIcon />
          Invite Members
        </Button>
      </EmptyContent>
    </Empty>
  )
}

输入组

您可以将 InputGroup 组件添加到 EmptyContent 组件中。

404 - Not Found

The page you're looking for doesn't exist. Try searching for what you need below.

/

Need help? Contact support

import { SearchIcon } from "lucide-react"

import {
  Empty,
  EmptyContent,
  EmptyDescription,
  EmptyHeader,
  EmptyTitle,
} from "@/components/ui/empty"
import {
  InputGroup,
  InputGroupAddon,
  InputGroupInput,
} from "@/components/ui/input-group"
import { Kbd } from "@/components/ui/kbd"

export function EmptyInputGroup() {
  return (
    <Empty>
      <EmptyHeader>
        <EmptyTitle>404 - Not Found</EmptyTitle>
        <EmptyDescription>
          The page you&apos;re looking for doesn&apos;t exist. Try searching for
          what you need below.
        </EmptyDescription>
      </EmptyHeader>
      <EmptyContent>
        <InputGroup className="sm:w-3/4">
          <InputGroupInput placeholder="Try searching for pages..." />
          <InputGroupAddon>
            <SearchIcon />
          </InputGroupAddon>
          <InputGroupAddon align="inline-end">
            <Kbd>/</Kbd>
          </InputGroupAddon>
        </InputGroup>
        <EmptyDescription>
          Need help? <a href="#">Contact support</a>
        </EmptyDescription>
      </EmptyContent>
    </Empty>
  )
}

API 参考

Empty

空状态的主组件。包裹 EmptyHeader 和 EmptyContent 组件。

属性	类型	默认值
`className`	`string`

<Empty>
  <EmptyHeader />
  <EmptyContent />
</Empty>

EmptyHeader

EmptyHeader 组件包裹空状态的媒体、标题和描述。

属性	类型	默认值
`className`	`string`

<EmptyHeader>
  <EmptyMedia />
  <EmptyTitle />
  <EmptyDescription />
</EmptyHeader>

EmptyMedia

使用 EmptyMedia 组件显示空状态的媒体内容，如图标或图片。也可以用来显示其他组件，如头像。

属性	类型	默认值
`variant`	`"default" \| "icon"`	`default`
`className`	`string`

<EmptyMedia variant="icon">
  <Icon />
</EmptyMedia>

<EmptyMedia>
  <Avatar>
    <AvatarImage src="..." />
    <AvatarFallback>CN</AvatarFallback>
  </Avatar>
</EmptyMedia>

EmptyTitle

使用 EmptyTitle 组件显示空状态的标题。

属性	类型	默认值
`className`	`string`

<EmptyTitle>无数据</EmptyTitle>

EmptyDescription

使用 EmptyDescription 组件显示空状态的描述。

属性	类型	默认值
`className`	`string`

<EmptyDescription>您没有任何通知。</EmptyDescription>

EmptyContent

使用 EmptyContent 组件显示空状态的内容，例如按钮、输入框或链接。

属性	类型	默认值
`className`	`string`

<EmptyContent>
  <Button>添加项目</Button>
</EmptyContent>

下拉菜单 Dropdown Menu 字段 Field

安装使用方法示例边框样式背景样式头像头像组输入组 API 参考 Empty EmptyHeader EmptyMedia EmptyTitle EmptyDescription EmptyContent

Deploy your shadcn/ui app on Vercel

Trusted by OpenAI, Sonos, Adobe, and more.

Vercel provides tools and infrastructure to deploy apps and features at scale.