After formatting the date components, the function returns a string representing the current date in the format 'mm/sp/dd/sp/yyyy', where 'sp' is the separator provided as an argument. The code then calls the "curday()" function twice: First with '/' separator and logs the result to ...
// long date format "MMM DD YYYY" const date1 = new Date("Jul 1 2020"); console.log(date1); // Wed Jul 01 2020 00:00:00 GMT+0545 // month and day can be in any order const date2 = new Date("1 Jul 2020"); console.log(date2); // Wed Jul 01 2020 00:00:00 GMT+054...
isoTime: "HH:MM:ss", isoDateTime: "yyyy-mm-dd'T'HH:MM:ss", isoUtcDateTime: "UTC:yyyy-mm-dd'T'HH:MM:ss'Z'" }; // Internationalization strings dateFormat.i18n = { dayNames: [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sunday", "Monday", "Tuesday", "Wedne...
newDate(2017,3,22,5,23,50)// This date can be easily read if you follow the left-right formula.// Year: 2017,// Month: April (because month is zero-indexed)// Date: 22// Hours: 05// Minutes: 23// Seconds: 50 Date中最让人费解的地方是月份的值是从0开始的,例如,January === ...
如果使用 ISO 格式,即使只提供日期而不提供时间和时区,它也会自动接受时区为 UTC。 复制 newDate("25 July 2016").getTime()!==newDate("2016-07-25").getTime()newDate("2016-07-25").getTime()===newDate("2016-07-25T00:00:00Z").getTime() ...
com库，它将像下面这样简单：关于date-fns format为了撤销转换，我们必须从一致的基础开始--即不会根据...
...// 时间戳格式化为日期 function formatDate(timestamp, fmt) { // 这里传入的timestamp应该是Number数值,如果是字符串,需要先转换为Number...09) function padLeftZero(str) { return "0" + str.substr(str.length - 1) } // 举例. timestamp格式应为13位,时间戳为...res = formatDate(...
let now = new Date(); // The current time as a Date object. let ms = now.getTime(); // Convert to a millisecond timestamp. let iso = now.toISOString(); // Convert to a string in standard format. Date 类及其方法在 §11.4 中有详细介绍。但是我们将在 §3.9.3 中再次看到 Date 对...
ISO Format (UTC) 2024-01-29T12:34:56.789Z Standardized format with the year, month, day, and time components. The 'Z' indicates the time is in UTC (Coordinated Universal Time). Locale Date and Time 1/29/2024, 12:34:56 PM It is the localized date & time representation based on the...
getNumberOfDaysByYearAndMonth, customFormattedDate }; /** * getCurrentYear() * 获取当前年度 * * @return {number} 年度 */ function getCurrentYear () { return new Date().getFullYear(); } // const getCurrentYear = () => new Date().getFullYear(); ...