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clothesProject/pages/miniprogram_npm/@vant/weapp/calendar/utils.js

98 lines
3.0 KiB

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getMonths = exports.getMonthEndDay = exports.copyDates = exports.calcDateNum = exports.getToday = exports.getNextDay = exports.getPrevDay = exports.getDayByOffset = exports.compareDay = exports.compareMonth = exports.formatMonthTitle = exports.ROW_HEIGHT = void 0;
exports.ROW_HEIGHT = 64;
function formatMonthTitle(date) {
if (!(date instanceof Date)) {
date = new Date(date);
}
return date.getFullYear() + "\u5E74" + (date.getMonth() + 1) + "\u6708";
}
exports.formatMonthTitle = formatMonthTitle;
function compareMonth(date1, date2) {
if (!(date1 instanceof Date)) {
date1 = new Date(date1);
}
if (!(date2 instanceof Date)) {
date2 = new Date(date2);
}
var year1 = date1.getFullYear();
var year2 = date2.getFullYear();
var month1 = date1.getMonth();
var month2 = date2.getMonth();
if (year1 === year2) {
return month1 === month2 ? 0 : month1 > month2 ? 1 : -1;
}
return year1 > year2 ? 1 : -1;
}
exports.compareMonth = compareMonth;
function compareDay(day1, day2) {
if (!(day1 instanceof Date)) {
day1 = new Date(day1);
}
if (!(day2 instanceof Date)) {
day2 = new Date(day2);
}
var compareMonthResult = compareMonth(day1, day2);
if (compareMonthResult === 0) {
var date1 = day1.getDate();
var date2 = day2.getDate();
return date1 === date2 ? 0 : date1 > date2 ? 1 : -1;
}
return compareMonthResult;
}
exports.compareDay = compareDay;
function getDayByOffset(date, offset) {
date = new Date(date);
date.setDate(date.getDate() + offset);
return date;
}
exports.getDayByOffset = getDayByOffset;
function getPrevDay(date) {
return getDayByOffset(date, -1);
}
exports.getPrevDay = getPrevDay;
function getNextDay(date) {
return getDayByOffset(date, 1);
}
exports.getNextDay = getNextDay;
function getToday() {
var today = new Date();
today.setHours(0, 0, 0, 0);
return today;
}
exports.getToday = getToday;
function calcDateNum(date) {
var day1 = new Date(date[0]).getTime();
var day2 = new Date(date[1]).getTime();
return (day2 - day1) / (1000 * 60 * 60 * 24) + 1;
}
exports.calcDateNum = calcDateNum;
function copyDates(dates) {
if (Array.isArray(dates)) {
return dates.map(function (date) {
if (date === null) {
return date;
}
return new Date(date);
});
}
return new Date(dates);
}
exports.copyDates = copyDates;
function getMonthEndDay(year, month) {
return 32 - new Date(year, month - 1, 32).getDate();
}
exports.getMonthEndDay = getMonthEndDay;
function getMonths(minDate, maxDate) {
var months = [];
var cursor = new Date(minDate);
cursor.setDate(1);
do {
months.push(cursor.getTime());
cursor.setMonth(cursor.getMonth() + 1);
} while (compareMonth(cursor, maxDate) !== 1);
return months;
}
exports.getMonths = getMonths;