mirror of
https://gitee.com/ant-design/ant-design.git
synced 2024-12-05 05:28:20 +08:00
112aaed5fb
Fixed typos.
121 lines
4.4 KiB
Markdown
121 lines
4.4 KiB
Markdown
---
|
||
category: Components
|
||
type: Layout
|
||
cols: 1
|
||
title: Layout
|
||
---
|
||
|
||
Handling the overall layout of a page.
|
||
|
||
## Specification
|
||
|
||
### Size
|
||
|
||
The first level navigation is inclined left near a logo, and the secondary menu is inclined right.
|
||
|
||
- Top Navigation (almost systems): the height of the first level navigation `64px`, the second level navigation `48px`.
|
||
- Top Navigation(contents page): 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 distincted by visualization;
|
||
- The current item should have the highest priority of visualization;
|
||
- When the current navigation item is collapsed, the stlye of the current navigation item will be 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 best.
|
||
|
||
## Visualization rules
|
||
|
||
Style of a navigation should conform to the its level.
|
||
|
||
- **Emphasis by colorblock**
|
||
|
||
When background color is a deep color, you can use this pattern for the parent level navigation item of 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 recommed using it for the last item of the navigation path.
|
||
|
||
- **Hightlighted font**
|
||
|
||
From the visualization aspect, hightlighted 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 navigations,`14px` is used for the first and the second level of the navigation. You can choose a approprigate font size in terms of 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 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 default style, in which any element can be nested, and must be placed in `Layout`.
|
||
- `Footer`: The bottom layout with 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).
|
||
|
||
## 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
|
||
-----|-----|-----|------
|
||
style | to customize the styles | object | -
|
||
className | container className | string | -
|
||
|
||
> APIs of `Layout.Header` `Layout.Footer` `Layout.Content` are the same as that of `Layout`.
|
||
|
||
### Layout.Sider
|
||
|
||
The sidebar.
|
||
|
||
Property | Description | Type | Default
|
||
-----|-----|-----|------
|
||
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 |
|
||
collapsed | to set the current status | boolean | -
|
||
onCollapse | the callback function, executed by clicking the trigger or activating the responsive layout | (collapsed, type) => {} | -
|
||
trigger | specify the customized trigger, set to null to hide the trigger | string\|ReactNode| - |
|
||
width | width of the sidebar | number\|string | 200
|
||
collapsedWidth | width of the collapsed sidebar, by setting to `0` a special trigger will appear | number | 64
|
||
breakpoint | breakpoint of the responsive layout | Enum { 'xs', 'sm', 'md', 'lg', 'xl' } | - |
|
||
style | to customize the styles | object | -
|
||
className | container className | string | -
|
||
|
||
#### breakpoint width
|
||
|
||
```js
|
||
{
|
||
xs: '480px',
|
||
sm: '768px',
|
||
md: '992px',
|
||
lg: '1200px',
|
||
xl: '1600px',
|
||
}
|
||
```
|
||
|
||
> Note: If you want to wrap the `Sider`, do not forget to add this setting to the customized component: `__ANT_LAYOUT_SIDER = true`. e.g.
|
||
|
||
```jsx
|
||
const CustomizedSider = (props) => <Sider {...props} />
|
||
CustomizedSider.__ANT_LAYOUT_SIDER = true;
|
||
...
|
||
<CustomizedSider>Sider Content</CustomizedSider>
|
||
```
|