工具栏

¥Toolbar

用于对一组控件（例如按钮、切换组或下拉菜单）进行分组的容器。

import * as React from "react";
import { Toolbar } from "radix-ui";
import {
	StrikethroughIcon,
	TextAlignLeftIcon,
	TextAlignCenterIcon,
	TextAlignRightIcon,
	FontBoldIcon,
	FontItalicIcon,
} from "@radix-ui/react-icons";
import "./styles.css";

const ToolbarDemo = () => (
	<Toolbar.Root className="ToolbarRoot" aria-label="Formatting options">
		<Toolbar.ToggleGroup type="multiple" aria-label="Text formatting">
			<Toolbar.ToggleItem
				className="ToolbarToggleItem"
				value="bold"
				aria-label="Bold"
			>
				<FontBoldIcon />
			</Toolbar.ToggleItem>
			<Toolbar.ToggleItem
				className="ToolbarToggleItem"
				value="italic"
				aria-label="Italic"
			>
				<FontItalicIcon />
			</Toolbar.ToggleItem>
			<Toolbar.ToggleItem
				className="ToolbarToggleItem"
				value="strikethrough"
				aria-label="Strike through"
			>
				<StrikethroughIcon />
			</Toolbar.ToggleItem>
		</Toolbar.ToggleGroup>
		<Toolbar.Separator className="ToolbarSeparator" />
		<Toolbar.ToggleGroup
			type="single"
			defaultValue="center"
			aria-label="Text alignment"
		>
			<Toolbar.ToggleItem
				className="ToolbarToggleItem"
				value="left"
				aria-label="Left aligned"
			>
				<TextAlignLeftIcon />
			</Toolbar.ToggleItem>
			<Toolbar.ToggleItem
				className="ToolbarToggleItem"
				value="center"
				aria-label="Center aligned"
			>
				<TextAlignCenterIcon />
			</Toolbar.ToggleItem>
			<Toolbar.ToggleItem
				className="ToolbarToggleItem"
				value="right"
				aria-label="Right aligned"
			>
				<TextAlignRightIcon />
			</Toolbar.ToggleItem>
		</Toolbar.ToggleGroup>
		<Toolbar.Separator className="ToolbarSeparator" />
		<Toolbar.Link
			className="ToolbarLink"
			href="#"
			target="_blank"
			style={{ marginRight: 10 }}
		>
			Edited 2 hours ago
		</Toolbar.Link>
		<Toolbar.Button className="ToolbarButton" style={{ marginLeft: "auto" }}>
			Share
		</Toolbar.Button>
	</Toolbar.Root>
);

export default ToolbarDemo;

Features

Full keyboard navigation.

安装

¥Installation

从命令行安装组件。

¥Install the component from your command line.

npm install @radix-ui/react-toolbar

结构

¥Anatomy

导入组件。

¥Import the component.

import { Toolbar } from "radix-ui";

export default () => (
	<Toolbar.Root>
		<Toolbar.Button />
		<Toolbar.Separator />
		<Toolbar.Link />
		<Toolbar.ToggleGroup>
			<Toolbar.ToggleItem />
		</Toolbar.ToggleGroup>
	</Toolbar.Root>
);

API 参考

¥API Reference

根

¥Root

包含所有工具栏的组件。

¥Contains all the toolbar component parts.

Prop	Type	Default
`asChild`	`boolean`	`false`
`orientation`	`enum`	`"horizontal"`
`dir`	`enum`	No default value
`loop`	`boolean`	`true`

Data attribute	Values
`[data-orientation]`	`"vertical" \| "horizontal"`

按钮

¥Button

一个按钮项。

¥A button item.

Prop	Type	Default
`asChild`	`boolean`	`false`

Data attribute	Values
`[data-orientation]`	`"vertical" \| "horizontal"`

链接

¥Link

一个链接项。

¥A link item.

Prop	Type	Default
`asChild`	`boolean`	`false`

ToggleGroup

一组可切换为开启或关闭的双状态按钮。

¥A set of two-state buttons that can be toggled on or off.

Prop	Type	Default
`asChild`	`boolean`	`false`
`type*`	`enum`	No default value
`value`	`string`	No default value
`defaultValue`	`string`	No default value
`onValueChange`	`function`	No default value
`value`	`string[]`	`[]`
`defaultValue`	`string[]`	`[]`
`onValueChange`	`function`	No default value
`disabled`	`boolean`	`false`

Data attribute	Values
`[data-orientation]`	`"vertical" \| "horizontal"`

ToggleItem

组中的项目。

¥An item in the group.

Prop	Type	Default
`asChild`	`boolean`	`false`
`value*`	`string`	No default value
`disabled`	`boolean`	No default value

Data attribute	Values
`[data-state]`	`"on" \| "off"`
`[data-disabled]`	Present when disabled
`[data-orientation]`	`"vertical" \| "horizontal"`

分隔符

¥Separator

用于在工具栏中以视觉方式分隔项目。

¥Used to visually separate items in the toolbar.

Prop	Type	Default
`asChild`	`boolean`	`false`

Data attribute	Values
`[data-orientation]`	`"vertical" \| "horizontal"`

示例

¥Examples

与其他基础组件一起使用

¥Use with other primitives

所有暴露 Trigger 部分的基础组件，例如 Dialog、AlertDialog、Popover、DropdownMenu，都可以使用 asChild 属性在工具栏中组合。

¥All our primitives which expose a Trigger part, such as Dialog, AlertDialog, Popover, DropdownMenu can be composed within a toolbar by using the asChild prop.

以下是使用我们的 DropdownMenu 基础组件的示例。

¥Here is an example using our DropdownMenu primitive.

import { Toolbar, DropdownMenu } from "radix-ui";

export default () => (
	<Toolbar.Root>
		<Toolbar.Button>Action 1</Toolbar.Button>
		<Toolbar.Separator />
		<DropdownMenu.Root>
			<Toolbar.Button asChild>
				<DropdownMenu.Trigger>Trigger</DropdownMenu.Trigger>
			</Toolbar.Button>
			<DropdownMenu.Content>…</DropdownMenu.Content>
		</DropdownMenu.Root>
	</Toolbar.Root>
);

可访问性

¥Accessibility

使用移动 tabindex 管理项目之间的焦点移动。

¥Uses roving tabindex to manage focus movement among items.

键盘交互

¥Keyboard Interactions

Key	Description
`Tab`	Moves focus to the first item in the group.
`Space`	Activates/deactivates the item.
`Enter`	Activates/deactivates the item.
`ArrowDown`	Moves focus to the next item depending on `orientation`.
`ArrowRight`	Moves focus to the next item depending on `orientation`.
`ArrowUp`	Moves focus to the previous item depending on `orientation`.
`ArrowLeft`	Moves focus to the previous item depending on `orientation`.
`Home`	Moves focus to the first item.
`End`	Moves focus to the last item.

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