ant-design/components/layout/demo/fixed.md
zefeng dda45e4796
feat: support compact theme (#22126)
* feat: support narrow theme mode

* chore: rename narrow to compact

* chore: height part

* chore: preview compact mode

* chore: to make site corrected

* chore: preview site

* docs: 📖 document compact theme usage

* docs: tweak theme doc

* docs: 📖 Add description about double css bundle size

* chore: preview

* chore: for preview

* chore: adjust pagination

* chore: compact mode done!

* chore: remove useless todo

* chore: fix review bug

* chore: fix review bug

* chore: fix card margin

* chore: fix review bug

* chore: fix review bug

* chore: improve i18n and transition

* Update site/theme/static/common.less

Co-Authored-By: 偏右 <afc163@gmail.com>

* chore: fix button size and description padding

* chore: update snapshots

* chore: add compact css bundlesize limit

* chore: compact dist support

Co-authored-by: afc163 <afc163@gmail.com>
2020-03-29 10:39:46 +08:00

66 lines
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Markdown

---
order: 6
iframe: 360
title:
zh-CN: 固定头部
en-US: Fixed Header
---
## zh-CN
一般用于固定顶部导航,方便页面切换。
## en-US
Fixed Header is generally used to fix the top navigation to facilitate page switching.
```jsx
import { Layout, Menu, Breadcrumb } from 'antd';
const { Header, Content, Footer } = Layout;
ReactDOM.render(
<Layout>
<Header style={{ position: 'fixed', zIndex: 1, width: '100%' }}>
<div className="logo" />
<Menu theme="dark" mode="horizontal" defaultSelectedKeys={['2']}>
<Menu.Item key="1">nav 1</Menu.Item>
<Menu.Item key="2">nav 2</Menu.Item>
<Menu.Item key="3">nav 3</Menu.Item>
</Menu>
</Header>
<Content className="site-layout" style={{ padding: '0 50px', marginTop: 64 }}>
<Breadcrumb style={{ margin: '16px 0' }}>
<Breadcrumb.Item>Home</Breadcrumb.Item>
<Breadcrumb.Item>List</Breadcrumb.Item>
<Breadcrumb.Item>App</Breadcrumb.Item>
</Breadcrumb>
<div className="site-layout-background" style={{ padding: 24, minHeight: 380 }}>
Content
</div>
</Content>
<Footer style={{ textAlign: 'center' }}>Ant Design ©2018 Created by Ant UED</Footer>
</Layout>,
mountNode,
);
```
```css
#components-layout-demo-fixed .logo {
width: 120px;
height: 31px;
background: rgba(255, 255, 255, 0.2);
margin: 16px 24px 16px 0;
float: left;
}
.site-layout .site-layout-background {
background: #fff;
}
```
<style>
[data-theme="dark"] .site-layout .site-layout-background {
background: #141414;
}
</style>