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---
category: Components
subtitle: 标签页
type: 数据展示
title: Tabs
cols: 1
cover: https://gw.alipayobjects.com/zos/antfincdn/lkI2hNEDr2V/Tabs.svg
---
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选项卡切换组件。
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## 何时使用
提供平级的区域将大块内容进行收纳和展现,保持界面整洁。
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Ant Design 依次提供了三级选项卡,分别用于不同的场景。
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- 卡片式的页签,提供可关闭的样式,常用于容器顶部。
- 既可用于容器顶部,也可用于容器内部,是最通用的 Tabs。
- [Radio.Button](/components/radio/#components-radio-demo-radiobutton) 可作为更次级的页签来使用。
### 4.23.0 用法升级
```__react
import Alert from '../alert';
ReactDOM.render(<Alert message="在 4.23.0 版本后,我们提供了 <Tabs items={[...]} /> 的简写方式,有更好的性能和更方便的数据组织方式,开发者不再需要自行拼接 JSX。同时我们废弃了原先的写法,你还是可以在 4.x 继续使用,但会在控制台看到警告,并会在 5.0 后移除。" />, mountNode);
```
```jsx
// >=4.23.0 可用,推荐的写法 ✅
const items = [
{ label: '项目 1', key: 'item-1', children: '内容 1' }, // 务必填写 key
{ label: '项目 2', key: 'item-2', children: '内容 2' },
];
return <Tabs items={items} />;
// <4.23.0 可用>=4.23.0 时不推荐 🙅🏻‍♀️
<Tabs>
<Tabs.TabPane tab="项目 1" key="item-1">
内容 1
</Tabs.TabPane>
<Tabs.TabPane tab="项目 2" key="item-2">
内容 2
</Tabs.TabPane>
</Tabs>;
```
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## API
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### Tabs
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| 参数 | 说明 | 类型 | 默认值 | 版本 |
| --- | --- | --- | --- | --- |
| activeKey | 当前激活 tab 面板的 key | string | - | |
| addIcon | 自定义添加按钮 | ReactNode | - | 4.4.0 |
| animated | 是否使用动画切换 Tabs, 仅生效于 `tabPosition="top"` | boolean\| { inkBar: boolean, tabPane: boolean } | { inkBar: true, tabPane: false } | |
| centered | 标签居中展示 | boolean | false | 4.4.0 |
| defaultActiveKey | 初始化选中面板的 key,如果没有设置 activeKey | string | `第一个面板` | |
| hideAdd | 是否隐藏加号图标,在 `type="editable-card"` 时有效 | boolean | false | |
| items | 配置选项卡内容 | [TabItem](#TabItem) | [] | 4.23.0 |
merge Feature into master (#29758) * feat: add onCancel and onEnd option for editable (#29615) * feature: add onCancel and onEnd option for editable * doc: editable * doc: add EN doc * optimize: code Co-authored-by: chenliang &lt;chenliang9@xiaomi.com&gt; * feat: add parent class for different notification types (#29634) close #29417 * refactor: Upload use origin behavior (#29737) * refactor: Fallback of events * test: Fix test case * fix: Start file update logic * fix: remove status update * test: Remove wrapTest * test: Fix test case * chore: bump rc-upload * docs: About desc * feat: tab support moreIcon (#29744) * feat: Tabs support moreIcon * docs: Tabs support moreIcon * style: lint * docs: add english document * Update components/tabs/index.zh-CN.md Co-authored-by: xrkffgg &lt;xrkffgg@vip.qq.com&gt; * Update components/tabs/index.en-US.md Co-authored-by: xrkffgg &lt;xrkffgg@vip.qq.com&gt; * Update components/tabs/index.zh-CN.md * Update components/tabs/index.en-US.md Co-authored-by: zty &lt;zty.dev@outlook.com&gt; Co-authored-by: zty &lt;zty.dev@icloud.com&gt; Co-authored-by: xrkffgg &lt;xrkffgg@vip.qq.com&gt; Co-authored-by: github-actions[bot] &lt;41898282+github-actions[bot]@users.noreply.github.com&gt; Co-authored-by: jueinin &lt;1014397160@qq.com&gt; Co-authored-by: chenliang &lt;chenliang9@xiaomi.com&gt; Co-authored-by: 不吃猫的鱼 &lt;michael2ib1989@gmail.com&gt; Co-authored-by: 二货机器人 &lt;smith3816@gmail.com&gt; Co-authored-by: Tianyuan Zhang &lt;tianyuan233.zhang@gmail.com&gt; Co-authored-by: zty &lt;zty.dev@outlook.com&gt; Co-authored-by: zty &lt;zty.dev@icloud.com&gt; Co-authored-by: xrkffgg &lt;xrkffgg@vip.qq.com&gt;
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| moreIcon | 自定义折叠 icon | ReactNode | &lt;EllipsisOutlined /> | 4.14.0 |
| popupClassName | 更多菜单的 `className` | string | - | 4.21.0 |
| renderTabBar | 替换 TabBar,用于二次封装标签头 | (props: DefaultTabBarProps, DefaultTabBar: React.ComponentClass) => React.ReactElement | - | |
| size | 大小,提供 `large` `default``small` 三种大小 | string | `default` | |
| tabBarExtraContent | tab bar 上额外的元素 | ReactNode \| {left?: ReactNode, right?: ReactNode} | - | object: 4.6.0 |
| tabBarGutter | tabs 之间的间隙 | number | - | |
| tabBarStyle | tab bar 的样式对象 | CSSProperties | - | |
| tabPosition | 页签位置,可选值有 `top` `right` `bottom` `left` | string | `top` | |
| destroyInactiveTabPane | 被隐藏时是否销毁 DOM 结构 | boolean | false | |
| type | 页签的基本样式,可选 `line`、`card` `editable-card` 类型 | string | `line` | |
| onChange | 切换面板的回调 | function(activeKey) {} | - | |
| onEdit | 新增和删除页签的回调,在 `type="editable-card"` 时有效 | (action === 'add' ? event : targetKey, action): void | - | |
| onTabClick | tab 被点击的回调 | function(key: string, event: MouseEvent) | - | |
| onTabScroll | tab 滚动时触发 | function({ direction: `left` \| `right` \| `top` \| `bottom` }) | - | 4.3.0 |
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> 更多属性查看 [rc-tabs tabs](https://github.com/react-component/tabs#tabs)
### TabItem
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| 参数 | 说明 | 类型 | 默认值 |
| ----------- | ----------------------------------------------- | --------- | ------ |
| closeIcon | 自定义关闭图标,`在 type="editable-card"`时有效 | ReactNode | - |
| disabled | 禁用某一项 | boolean | false |
| forceRender | 被隐藏时是否渲染 DOM 结构 | boolean | false |
| key | 对应 activeKey | string | - |
| label | 选项卡头显示文字 | ReactNode | - |
| children | 选项卡头显示内容 | ReactNode | - |