约束

最短和最长天数

使用 minDays 和 maxDays（含）限制范围长度。用户无法确认短于 minDays 或长于 maxDays 的范围。

import { useState } from "react";
import "react-date-range-picker-styled/rdrp-styles.css";
import { DateRangePicker } from "react-date-range-picker-styled";

function MinMaxDays() {
  const [value, setValue] = useState<{ start: Date | null; end: Date | null }>({
    start: null,
    end: null,
  });

  return <DateRangePicker value={value} onChange={setValue} minDays={3} maxDays={14} />;
}

禁用日期

使用 isDateUnavailable 动态禁用特定日期。被禁用的日期不能被选为范围的开始或结束。

import { useState } from "react";
import "react-date-range-picker-styled/rdrp-styles.css";
import { DateRangePicker } from "react-date-range-picker-styled";

const isWeekend = (date: Date) => {
  const day = date.getDay();
  return day === 0 || day === 6;
};

function DisabledDates() {
  const [value, setValue] = useState<{ start: Date | null; end: Date | null }>({
    start: null,
    end: null,
  });

  return <DateRangePicker value={value} onChange={setValue} isDateUnavailable={isWeekend} />;
}

允许单日

默认情况下，允许开始和结束日期相同。设置 allowSingleDateInRange={false} 以要求至少选择两个不同的日期。

import { useState } from "react";
import { DateRangePicker } from "react-date-range-picker-styled";
import "react-date-range-picker-styled/rdrp-styles.css";

function AllowSingleDate() {
  const [value, setValue] = useState<{ start: Date | null; end: Date | null }>({
    start: null,
    end: null,
  });

  return <DateRangePicker value={value} onChange={setValue} allowSingleDateInRange={false} />;
}