ant-design/components/input/demo/presuffix.md
章鱼 7fd093bd0a
docs: feat components TS demo (#34742)
* docs: add general components TS demo

* docs: add layout components TS demo

* docs: add navigation components TS demo

* docs: add data entry components TS demo

* chore(deps): add types for qs

* docs: add data display TS demo

* docs: add feedback components TS demo

* docs: add other components TS demo

* chore(deps): add types

* docs: unified demo code style

* docs: fix lint error

* docs: add demo TS type

* docs: fix demo TS type

* test: update snapshot

* docs: fix TS demo

* feat: update Rate character type

* docs: fix lint error

* feat: update Rate character type

* feat: update Rate character type
2022-05-19 09:46:26 +08:00

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Markdown

---
order: 8
title:
zh-CN: 前缀和后缀
en-US: prefix and suffix
---
## zh-CN
在输入框上添加前缀或后缀图标。
## en-US
Add a prefix or suffix icons inside input.
```tsx
import React from 'react';
import { Input, Tooltip } from 'antd';
import { InfoCircleOutlined, UserOutlined } from '@ant-design/icons';
const App: React.FC = () => (
<>
<Input
placeholder="Enter your username"
prefix={<UserOutlined className="site-form-item-icon" />}
suffix={
<Tooltip title="Extra information">
<InfoCircleOutlined style={{ color: 'rgba(0,0,0,.45)' }} />
</Tooltip>
}
/>
<br />
<br />
<Input prefix="¥" suffix="RMB" />
<br />
<br />
<Input prefix="¥" suffix="RMB" disabled />
</>
);
export default App;
```