mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-12 15:19:58 +08:00
129 lines
5.3 KiB
Markdown
129 lines
5.3 KiB
Markdown
---
|
|
category: Components
|
|
group: Layout
|
|
title: Layout
|
|
cover: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*4i58ToAcxaYAAAAAAAAAAAAADrJ8AQ/original
|
|
---
|
|
|
|
Handling the overall layout of a page.
|
|
|
|
## Specification
|
|
|
|
### Size
|
|
|
|
The first level navigation is left aligned near a logo, and the secondary menu is right aligned.
|
|
|
|
- Top Navigation: the height of the first level navigation `64px`, the second level navigation `48px`.
|
|
- Top Navigation (for landing pages): the height of the first level navigation `80px`, the second level navigation `56px`.
|
|
- Calculation formula of a top navigation: `48+8n`.
|
|
- Calculation formula of an aside navigation: `200+8n`.
|
|
|
|
### Interaction rules
|
|
|
|
- The first level navigation and the last level navigation should be distinguishable by visualization;
|
|
- The current item should have the highest priority of visualization;
|
|
- When the current navigation item is collapsed, the style of the current navigation item is applied to its parent level;
|
|
- The left side navigation bar has support for both the accordion and expanding styles; you can choose the one that fits your case the best.
|
|
|
|
## Visualization rules
|
|
|
|
Style of a navigation should conform to its level.
|
|
|
|
- **Emphasis by colorblock**
|
|
|
|
When background color is a deep color, you can use this pattern for the parent level navigation item of the current page.
|
|
|
|
- **The highlight match stick**
|
|
|
|
When background color is a light color, you can use this pattern for the current page navigation item; we recommend using it for the last item of the navigation path.
|
|
|
|
- **Highlighted font**
|
|
|
|
From the visualization aspect, a highlighted font is stronger than colorblock; this pattern is often used for the parent level of the current item.
|
|
|
|
- **Enlarge the size of the font**
|
|
|
|
`12px`, `14px` is a standard font size of navigation's, `14px` is used for the first and the second level of the navigation. You can choose an appropriate font size regarding the level of your navigation.
|
|
|
|
## Component Overview
|
|
|
|
- `Layout`: The layout wrapper, in which `Header` `Sider` `Content` `Footer` or `Layout` itself can be nested, and can be placed in any parent container.
|
|
- `Header`: The top layout with the default style, in which any element can be nested, and must be placed in `Layout`.
|
|
- `Sider`: The sidebar with default style and basic functions, in which any element can be nested, and must be placed in `Layout`.
|
|
- `Content`: The content layout with the default style, in which any element can be nested, and must be placed in `Layout`.
|
|
- `Footer`: The bottom layout with the default style, in which any element can be nested, and must be placed in `Layout`.
|
|
|
|
> Based on `flex layout`, please pay attention to the [compatibility](http://caniuse.com/#search=flex).
|
|
|
|
## Examples
|
|
|
|
<!-- prettier-ignore -->
|
|
<code src="./demo/basic.tsx">Basic Structure</code>
|
|
<code src="./demo/top.tsx">Header-Content-Footer</code>
|
|
<code src="./demo/top-side-2.tsx">Header Sider 2</code>
|
|
<code src="./demo/top-side.tsx">Header-Sider</code>
|
|
<code src="./demo/side.tsx" iframe="360">Sider</code>
|
|
<code src="./demo/custom-trigger.tsx">Custom trigger</code>
|
|
<code src="./demo/responsive.tsx">Responsive</code>
|
|
<code src="./demo/fixed.tsx" iframe="360">Fixed Header</code>
|
|
<code src="./demo/fixed-sider.tsx" iframe="360">Fixed Sider</code>
|
|
<code src="./demo/custom-trigger-debug.tsx" debug>Custom trigger debug</code>
|
|
|
|
## API
|
|
|
|
```jsx
|
|
<Layout>
|
|
<Header>header</Header>
|
|
<Layout>
|
|
<Sider>left sidebar</Sider>
|
|
<Content>main content</Content>
|
|
<Sider>right sidebar</Sider>
|
|
</Layout>
|
|
<Footer>footer</Footer>
|
|
</Layout>
|
|
```
|
|
|
|
### Layout
|
|
|
|
The wrapper.
|
|
|
|
| Property | Description | Type | Default |
|
|
| --- | --- | --- | --- |
|
|
| className | Container className | string | - |
|
|
| hasSider | Whether contain Sider in children, don't have to assign it normally. Useful in ssr avoid style flickering | boolean | - |
|
|
| style | To customize the styles | CSSProperties | - |
|
|
|
|
### Layout.Sider
|
|
|
|
The sidebar.
|
|
|
|
| Property | Description | Type | Default |
|
|
| --- | --- | --- | --- |
|
|
| breakpoint | [Breakpoints](/components/grid/#col) of the responsive layout | `xs` \| `sm` \| `md` \| `lg` \| `xl` \| `xxl` | - |
|
|
| className | Container className | string | - |
|
|
| collapsed | To set the current status | boolean | - |
|
|
| collapsedWidth | Width of the collapsed sidebar, by setting to 0 a special trigger will appear | number | 80 |
|
|
| collapsible | Whether can be collapsed | boolean | false |
|
|
| defaultCollapsed | To set the initial status | boolean | false |
|
|
| reverseArrow | Reverse direction of arrow, for a sider that expands from the right | boolean | false |
|
|
| style | To customize the styles | CSSProperties | - |
|
|
| theme | Color theme of the sidebar | `light` \| `dark` | `dark` |
|
|
| trigger | Specify the customized trigger, set to null to hide the trigger | ReactNode | - |
|
|
| width | Width of the sidebar | number \| string | 200 |
|
|
| zeroWidthTriggerStyle | To customize the styles of the special trigger that appears when `collapsedWidth` is 0 | object | - |
|
|
| onBreakpoint | The callback function, executed when [breakpoints](/components/grid/#api) changed | (broken) => {} | - |
|
|
| onCollapse | The callback function, executed by clicking the trigger or activating the responsive layout | (collapsed, type) => {} | - |
|
|
|
|
#### breakpoint width
|
|
|
|
```js
|
|
{
|
|
xs: '480px',
|
|
sm: '576px',
|
|
md: '768px',
|
|
lg: '992px',
|
|
xl: '1200px',
|
|
xxl: '1600px',
|
|
}
|
|
```
|