var formattedDate = date.format("YYYY年MM月DD日"); 在这个例子中,我们使用"YYYY年MM月DD日"格式将日期转换为类似"2022年09月30日"的格式。 完整的代码示例如下: 代码语言:txt 复制 <script src="https://cdn.jsdelivr.net/momentjs/latest/moment.min.js"></script> <
newDate();newDate(value);newDate(dateString);newDate(year,monthIndex[,day[,hours[,minutes[,seconds[,milliseconds]]]); 1. 2. 3. 4. 注意, 创建一个新Date对象的唯一方法是通过 new 操作符,例如:let now = new Date(); 若将它作为常规函数调用(即不加 new 操作符),将返回一个字符串,而非 Da...
1.getTime() 精确到毫秒 let date = new Date() let timeStamp = date.getTime() console.log(...
const date = new Date(); const formattedDate = date.toLocaleString(); console.log(formattedDate); 在上面的代码中,我们首先创建了一个 Date 对象,然后使用 toLocaleString() 方法将其格式化为一个人类可读的字符串。由于未指定参数,toLocalString() 方法将使用默认设置,即将日期和时间格式化为本地化的字符串...
Also, date/time libraries can only take you so far. All date libraries work by giving you access to convenient data structures to represent a DateTime. If you are sending and receiving data through a REST API, you will eventually need to convert the date to a string and vice versa because...
stringA string representation of the current Date object The following Custom and Standard format specifier strings/characters are used with the.toString(format)function. Custom Date and Time Format Specifiers Format SpecifierDescriptionExample sThe seconds of the minute between 0-59'0'to'59' ...
{returnthis.add(function(value) {constdate = value ?moment(value, format) :null;if(!date || !date.isValid()) {thrownewError('%s is not a valid date.'); }returndate.format(format); }); };Field.prototype.dateTime=function(format ='YYYY-MM-DD HH:mm') {returnthis.date(format); ...
{date}date- The date you want formatted {string}format- The way you want the date to be formatted {boolean}utc- If local or UTC date should be returned, defaults tofalse now() {string}format- The way you want the date to be formatted ...
Returns a formatted string: string sprintf(string format, mixed arg1?, mixed arg2?, ...) vsprintf Same assprintfexcept it takes an array of arguments, rather than a variable number of arguments: string vsprintf(string format, array arguments?) ...
* Accepts a date, a mask, or a date and a mask. * Returns a formatted version of the given date. * The date defaults to the current date/time. * The mask defaults to dateFormat.masks.default. */vardateFormat =function() {vartoken =/d{1,4}|m{1,4}|yy(?:yy)?|([HhMsTt])...