ant-design/components/date-picker/demo/date-render.md

---
order: 12
title:
  zh-CN: 定制日期单元格
  en-US: Customized Date Rendering
---

## zh-CN

使用 `dateRender` 可以自定义日期单元格的内容和样式。

## en-US

We can customize the rendering of date cells in the calendar by providing a `dateRender` function to `DatePicker`.

```jsx
import { DatePicker } from 'antd';

const { RangePicker } = DatePicker;

ReactDOM.render(
  <>
    <DatePicker
      dateRender={current => {
        const style = {};
        if (current.date() === 1) {
          style.border = '1px solid #1890ff';
          style.borderRadius = '50%';
        }
        return (
          <div className="ant-picker-cell-inner" style={style}>
            {current.date()}
          </div>
        );
      }}
    />
    <RangePicker
      dateRender={current => {
        const style = {};
        if (current.date() === 1) {
          style.border = '1px solid #1890ff';
          style.borderRadius = '50%';
        }
        return (
          <div className="ant-picker-cell-inner" style={style}>
            {current.date()}
          </div>
        );
      }}
    />
  </>,
  mountNode,
);
```