我正在开发 antd 日历,当我单击面板中的月份(右上角)时,我想设置要选择的月份部分。我正在努力根据 YYYY/MM 参数获取日历日期,这就是为什么我想让它再次选择两者
我尝试分别管理年份和月份状态,但似乎不起作用,因为月份下拉列表未打开。
检查这个演示 选择年份后,月份下拉列表将自动打开。 我们可以使用
headerRender
来实现这一点
import React, { useState } from 'react';
import './index.css';
import dayjs from 'dayjs';
import 'dayjs/locale/zh-cn';
import type { Dayjs } from 'dayjs';
import dayLocaleData from 'dayjs/plugin/localeData';
import { Calendar, Col, Radio, Row, Select, Typography, theme } from 'antd';
import type { CalendarProps } from 'antd';
dayjs.extend(dayLocaleData);
const App: React.FC = () => {
const { token } = theme.useToken();
const onPanelChange = (value: Dayjs, mode: CalendarProps<Dayjs>['mode']) => {
console.log(value.format('YYYY-MM-DD'), mode);
};
const wrapperStyle: React.CSSProperties = {
width: 300,
border: `1px solid ${token.colorBorderSecondary}`,
borderRadius: token.borderRadiusLG,
};
return (
<div style={wrapperStyle}>
<Calendar
fullscreen={false}
headerRender={({ value, type, onChange, onTypeChange }) => {
const [isMopen, setIsMOpen] = useState(false);
const start = 0;
const end = 12;
const monthOptions = [];
let current = value.clone();
const localeData = value.localeData();
const months = [];
for (let i = 0; i < 12; i++) {
current = current.month(i);
months.push(localeData.monthsShort(current));
}
for (let i = start; i < end; i++) {
monthOptions.push(
<Select.Option key={i} value={i} className="month-item">
{months[i]}
</Select.Option>
);
}
const year = value.year();
const month = value.month();
const options = [];
for (let i = year - 10; i < year + 10; i += 1) {
options.push(
<Select.Option key={i} value={i} className="year-item">
{i}
</Select.Option>
);
}
return (
<div style={{ padding: 8 }}>
<Typography.Title level={4}>Custom header</Typography.Title>
<Row gutter={8}>
<Col>
<Radio.Group
size="small"
onChange={(e) => onTypeChange(e.target.value)}
value={type}
>
<Radio.Button value="month">Month</Radio.Button>
<Radio.Button value="year">Year</Radio.Button>
</Radio.Group>
</Col>
<Col>
<Select
size="small"
dropdownMatchSelectWidth={false}
className="my-year-select"
value={year}
onChange={(newYear) => {
setIsMOpen(true);
const now = value.clone().year(newYear);
onChange(now);
}}
>
{options}
</Select>
</Col>
<Col>
<Select
size="small"
dropdownMatchSelectWidth={false}
value={month}
onChange={(newMonth) => {
const now = value.clone().month(newMonth);
onChange(now);
setIsMOpen(false);
}}
open={isMopen}
>
{monthOptions}
</Select>
</Col>
</Row>
</div>
);
}}
onPanelChange={onPanelChange}
/>
</div>
);
};
export default App;