分段控件

用于从一组线性选项中选择一个选项。

ReactVueSolid

import { SegmentGroup } from "@chakra-ui/react"

const Demo = () => {
  return (
    <SegmentGroup.Root defaultValue="React">
      <SegmentGroup.Indicator />
      <SegmentGroup.Items items={["React", "Vue", "Solid"]} />
    </SegmentGroup.Root>
  )
}

用法

¥Usage

import { SegmentGroup } from "@chakra-ui/react"

<SegmentGroup.Root>
  <SegmentGroup.Indicator />
  <SegmentGroup.Item>
    <SegmentGroup.ItemText />
    <SegmentGroup.ItemHiddenInput />
  </SegmentGroup.Item>
</SegmentGroup.Root>

快捷键

¥Shortcuts

SegmentGroup 组件还提供了一组用于常见用例的快捷方式。

¥The SegmentGroup component also provides a set of shortcuts for common use cases.

SegmentGroupItems

SegmentGroupItems 快捷方式根据 items 属性渲染项目列表。

¥The SegmentGroupItems shortcut renders a list of items based on the items prop.

有效：

¥This works:

<>
  {items.map((item) => (
    <SegmentGroup.Item key={item.value} value={item.value}>
      <SegmentGroup.ItemText>{item.label}</SegmentGroup.ItemText>
      <SegmentGroup.ItemHiddenInput />
    </SegmentGroup.Item>
  ))}
</>

如果你不需要自定义项目，这可能会更简洁：

¥This might be more concise, if you don't need to customize the items:

<SegmentGroup.Items items={items} />

示例

¥Examples

尺寸

¥Sizes

使用 size 属性更改分段控件的大小。

¥Use the size prop to change the size of the segmented control.

import { For, SegmentGroup, Stack, Text, VStack } from "@chakra-ui/react"

const Demo = () => {
  return (
    <Stack gap="5" align="flex-start">
      <For each={["xs", "sm", "md", "lg"]}>
        {(size) => (
          <VStack key={size} align="flex-start">
            <SegmentGroup.Root size={size} defaultValue="React">
              <SegmentGroup.Indicator />
              <SegmentGroup.Items items={["React", "Vue", "Solid"]} />
            </SegmentGroup.Root>
            <Text>size = {size}</Text>
          </VStack>
        )}
      </For>
    </Stack>
  )
}

受控

¥Controlled

使用 value 和 onValueChange 属性控制所选项目。

¥Use the value and onValueChange props to control the selected item.

ReactVueSolid

"use client"

import { SegmentGroup } from "@chakra-ui/react"
import { useState } from "react"

const Demo = () => {
  const [value, setValue] = useState<string | null>("React")
  return (
    <SegmentGroup.Root value={value} onValueChange={(e) => setValue(e.value)}>
      <SegmentGroup.Indicator />
      <SegmentGroup.Items items={["React", "Vue", "Solid"]} />
    </SegmentGroup.Root>
  )
}

钩子表单

¥Hook Form

以下是如何将 SegmentedControl 与 react-hook-form 一起使用的示例。

¥Here's an example of how to use the SegmentedControl with react-hook-form.

"use client"

import { Button, Field, SegmentGroup, Stack } from "@chakra-ui/react"
import { zodResolver } from "@hookform/resolvers/zod"
import { Controller, useForm } from "react-hook-form"
import { z } from "zod"

const formSchema = z.object({
  fontSize: z.string({ message: "Font size is required" }),
})

type FormValues = z.infer<typeof formSchema>

const Demo = () => {
  const {
    handleSubmit,
    formState: { errors },
    control,
  } = useForm<FormValues>({
    defaultValues: { fontSize: "md" },
    resolver: zodResolver(formSchema),
  })

  const onSubmit = handleSubmit((data) => console.log(data))

  return (
    <form onSubmit={onSubmit}>
      <Stack gap="4" align="flex-start">
        <Controller
          control={control}
          name="fontSize"
          render={({ field }) => (
            <Field.Root invalid={!!errors.fontSize}>
              <Field.Label>Font size</Field.Label>
              <SegmentGroup.Root
                size="sm"
                onBlur={field.onBlur}
                name={field.name}
                value={field.value}
                onValueChange={({ value }) => field.onChange(value)}
              >
                <SegmentGroup.Items items={["sm", "md", "lg"]} />
                <SegmentGroup.Indicator />
              </SegmentGroup.Root>
              <Field.ErrorText>{errors.fontSize?.message}</Field.ErrorText>
            </Field.Root>
          )}
        />

        <Button size="sm" type="submit">
          Submit
        </Button>
      </Stack>
    </form>
  )
}

垂直

¥Vertical

默认情况下，分段控件是水平的。将 orientation 属性设置为 vertical 可更改分段控件的方向。

¥By default, the segmented control is horizontal. Set the orientation prop to vertical to change the orientation of the segmented control.

ReactVueSolid

import { SegmentGroup } from "@chakra-ui/react"

const Demo = () => {
  return (
    <SegmentGroup.Root defaultValue="React" orientation="vertical">
      <SegmentGroup.Indicator />
      <SegmentGroup.Items items={["React", "Vue", "Solid"]} />
    </SegmentGroup.Root>
  )
}

已禁用

¥Disabled

使用 disabled 属性禁用分段控件。

¥Use the disabled prop to disable the segmented control.

ReactVueSolid

import { SegmentGroup } from "@chakra-ui/react"

const Demo = () => {
  return (
    <SegmentGroup.Root disabled defaultValue="React">
      <SegmentGroup.Indicator />
      <SegmentGroup.Items items={["React", "Vue", "Solid"]} />
    </SegmentGroup.Root>
  )
}

已禁用项目

¥Disabled Item

使用项目上的 disabled 属性将其禁用。

¥Use the disabled prop on the item to disable it.

ReactVueSolid

import { SegmentGroup } from "@chakra-ui/react"

const Demo = () => {
  return (
    <SegmentGroup.Root defaultValue="React">
      <SegmentGroup.Indicator />
      <SegmentGroup.Items
        items={[
          { label: "React", value: "React" },
          { label: "Vue", value: "Vue", disabled: true },
          { label: "Solid", value: "Solid" },
        ]}
      />
    </SegmentGroup.Root>
  )
}

图标

¥Icon

将 label 渲染为 ReactNode 以渲染图标。

¥Render the label as a ReactNode to render an icon.

Table

Board

List

import { HStack, SegmentGroup } from "@chakra-ui/react"
import { LuGrid2X2, LuList, LuTable } from "react-icons/lu"

const Demo = () => {
  return (
    <SegmentGroup.Root defaultValue="table">
      <SegmentGroup.Indicator />
      <SegmentGroup.Items
        items={[
          {
            value: "table",
            label: (
              <HStack>
                <LuTable />
                Table
              </HStack>
            ),
          },
          {
            value: "board",
            label: (
              <HStack>
                <LuGrid2X2 />
                Board
              </HStack>
            ),
          },
          {
            value: "list",
            label: (
              <HStack>
                <LuList />
                List
              </HStack>
            ),
          },
        ]}
      />
    </SegmentGroup.Root>
  )
}

卡片

¥Card

以下是如何在 Card 中使用 SegmentedControl 的示例。

¥Here's an example of how to use the SegmentedControl within a Card.

import { Button, Card, Field, Heading, SegmentGroup } from "@chakra-ui/react"
import { LuSearch } from "react-icons/lu"

const Demo = () => {
  return (
    <Card.Root width="320px">
      <Card.Header>
        <Heading size="lg">Find your dream home</Heading>
      </Card.Header>
      <Card.Body gap="6">
        <Field.Root>
          <Field.Label>Bedrooms</Field.Label>
          <SegmentGroup.Root defaultValue="Any">
            <SegmentGroup.Indicator />
            <SegmentGroup.Items items={["Any", "1", "2", "3", "3+"]} />
          </SegmentGroup.Root>
        </Field.Root>
        <Field.Root>
          <Field.Label>Beds</Field.Label>
          <SegmentGroup.Root defaultValue="1">
            <SegmentGroup.Indicator />
            <SegmentGroup.Items items={["Any", "1", "2", "2+"]} />
          </SegmentGroup.Root>
        </Field.Root>
        <Field.Root>
          <Field.Label>Bathrooms</Field.Label>
          <SegmentGroup.Root defaultValue="3">
            <SegmentGroup.Indicator />
            <SegmentGroup.Items items={["Any", "1", "2", "3"]} />
          </SegmentGroup.Root>
        </Field.Root>
      </Card.Body>
      <Card.Footer justifyContent="space-between" mt="3">
        <Button variant="surface">Reset</Button>
        <Button>
          <LuSearch /> 20 results
        </Button>
      </Card.Footer>
    </Card.Root>
  )
}

属性

¥Props

根元素

¥Root

Prop	Default	Type
`colorPalette`	`'gray'`	`'gray' \| 'red' \| 'orange' \| 'yellow' \| 'green' \| 'teal' \| 'blue' \| 'cyan' \| 'purple' \| 'pink'` The color palette of the component
`size`	`'md'`	`'xs' \| 'sm' \| 'md' \| 'lg'` The size of the component
`as`		`React.ElementType` The underlying element to render.
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.
`unstyled`		`boolean` Whether to remove the component's style.
`defaultValue`		`string` The initial value of the checked radio when rendered. Use when you don't need to control the value of the radio group.
`disabled`		`boolean` If `true`, the radio group will be disabled
`form`		`string` The associate form of the underlying input.
`id`		`string` The unique identifier of the machine.
`ids`		`Partial<{ root: string label: string indicator: string item: (value: string) => string itemLabel: (value: string) => string itemControl: (value: string) => string itemHiddenInput: (value: string) => string }>` The ids of the elements in the radio. Useful for composition.
`name`		`string` The name of the input fields in the radio (Useful for form submission).
`onValueChange`		`(details: ValueChangeDetails) => void` Function called once a radio is checked
`orientation`		`'horizontal' \| 'vertical'` Orientation of the radio group
`readOnly`		`boolean` Whether the checkbox is read-only
`value`		`string` The controlled value of the radio group

评分

选择（原生）

分段控件

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Find your dream home

用法