press-ui/press-calendar-inner/computed.js

简单、易用的跨端组件库，兼容 Vue2 和 Vue3，同时支持 uni-app和普通 Vue 项目

import { compareMonth } from '../press-calendar/utils';


function getDate(date) {
  return new Date(date);
}

function getMonths(minDate, maxDate) {
  const months = [];
  const cursor = getDate(minDate);

  cursor.setDate(1);

  do {
    months.push(cursor.getTime());
    cursor.setMonth(cursor.getMonth() + 1);
  } while (compareMonth(cursor, getDate(maxDate)) !== 1);

  return months;
}

function getButtonDisabled(type, currentDate) {
  if (currentDate == null) {
    return true;
  }

  if (type === 'range') {
    return !currentDate[0] || !currentDate[1];
  }

  if (type === 'multiple') {
    return !currentDate.length;
  }

  return !currentDate;
}

export default {
  getMonths,
  getButtonDisabled,
};