ant-design/components/layout/demo/custom-trigger.md
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use ant design icons 4.0 (#18217)
* feat: use @ant-design/icons@4.0

* feat: use createFromIconfontCN to make site works

* feat: update doc for Icon

* feat: use icon in component Alert

* feat: use icon in component Avatar

* feat: use icon in component Breadcrumb

* feat: use icon in component Button

* feat: use icon in component Cascader

* feat: use icon in component Collapse

* feat: use icon in component Datepicker

* feat: use icon in component Dropdown

* feat: use icon in component Form

* feat: use icon in component Input

* feat: use icon in component InputNumber

* feat: use icon in component Layout

* feat: use icon in component Mention

* feat: use icon in component Message

* feat: use icon in component Modal

* feat: use icon in component Notification

* feat: use icon in component PageHeader

* feat: use icon in component Pagination

* feat: use icon in component Popconfirm

* feat: use icon in component Progress

* feat: use icon in component Rate

* feat: use icon in component Result

* feat: use icon in component Select

* feat: use icon in component Step

* feat: use icon in component Switch

* feat: use icon in component Table

* feat: use icon in component Tab

* feat: use icon in component Tag

* feat: handle rest component which using Icon

* fix: remove unused vars

* feat: use latest alpha ant design icons

* fix: failed test in uploadlist.test.js

* test: update snapshot for icons

* doc: add Icon for site

* doc: use @ant-design/icons in site

* chore: use latest icons

* fix: tslint issue

* fix: test cases

* fix: types for react

* fix: lint rules for import orders

* fix: use @ant-design/icons@4.0.0-alpha.5 to avoid insert css in server render

* fix: eslint error in demo/**.md

* inject antd icons

* update snapshot

* fix site

* doc: update docs

* fix: code snippets icon in site

* feat: use latest @ant-design/icons

* fix: icon props in message
2019-08-13 14:07:17 +08:00

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Markdown

---
order: 4
title:
zh-CN: 自定义触发器
en-US: Custom trigger
---
## zh-CN
要使用自定义触发器,可以设置 `trigger={null}` 来隐藏默认设定。
## en-US
If you want to use a customized trigger, you can hide the default one by setting `trigger={null}`.
```jsx
import { Layout, Menu } from 'antd';
import { MenuUnfold, MenuFold, User, VideoCamera, Upload as IconUpload } from '@ant-design/icons';
const { Header, Sider, Content } = Layout;
class SiderDemo extends React.Component {
state = {
collapsed: false,
};
toggle = () => {
this.setState({
collapsed: !this.state.collapsed,
});
};
render() {
return (
<Layout>
<Sider trigger={null} collapsible collapsed={this.state.collapsed}>
<div className="logo" />
<Menu theme="dark" mode="inline" defaultSelectedKeys={['1']}>
<Menu.Item key="1">
<User />
<span>nav 1</span>
</Menu.Item>
<Menu.Item key="2">
<VideoCamera />
<span>nav 2</span>
</Menu.Item>
<Menu.Item key="3">
<IconUpload />
<span>nav 3</span>
</Menu.Item>
</Menu>
</Sider>
<Layout>
<Header style={{ background: '#fff', padding: 0 }}>
{React.createElement(this.state.collapsed ? MenuUnfold : MenuFold, {
className: 'trigger',
onClick: this.toggle,
})}
</Header>
<Content
style={{
margin: '24px 16px',
padding: 24,
background: '#fff',
minHeight: 280,
}}
>
Content
</Content>
</Layout>
</Layout>
);
}
}
ReactDOM.render(<SiderDemo />, mountNode);
```
```css
#components-layout-demo-custom-trigger .trigger {
font-size: 18px;
line-height: 64px;
padding: 0 24px;
cursor: pointer;
transition: color 0.3s;
}
#components-layout-demo-custom-trigger .trigger:hover {
color: #1890ff;
}
#components-layout-demo-custom-trigger .logo {
height: 32px;
background: rgba(255, 255, 255, 0.2);
margin: 16px;
}
```