TheDateobject methodsgetDate(),getMonth(), andgetFullYear()can be used to retrieve day, month, and full year from a date object in JavaScript. Here is an example: constdate=newDate(2021,8,18);constday=date.getDate();constmonth=date.getMonth()+1;// getMonth() returns month from 0 to...
You can use the Date object methodsgetDate(),getMonth(), andgetFullYear()to get the date, month and full-year from a Date object. Let's check out an example: Example Try this code» vard=newDate();vardate=d.getDate();varmonth=d.getMonth()+1;// Since getMonth() returns...
getMonth() 从 Date 对象返回月份 (0 ~ 11)。 getFullYear() 从 Date 对象以四位数字返回年份。 getYear() 请使用 getFullYear() 方法代替。 getHours() 返回 Date 对象的小时 (0 ~ 23)。 getMinutes() 返回 Date 对象的分钟 (0 ~ 59)。 getSeconds() 返回 Date 对象的秒数 (0 ~ 59)。 getMi...
In this tutorial, we will learn how to use the built-in methods of theDateobject to get and set the day, month, year, or time in JavaScript. How to Get the Current Date and Time Let's say you want to get the current date and time on a user's system. The easiest way to ...
getNumberOfDaysByYearAndMonth, customFormattedDate }; /** * getCurrentYear() * 获取当前年度 * * @return {number} 年度 */ function getCurrentYear () { return new Date().getFullYear(); } // const getCurrentYear = () => new Date().getFullYear(); ...
.getDays(this.dateData); }, // 获取某年某月的天数 getDays(indate) { // let indate = "2022-07"; var timeData = indate + "-01"; var year = parseInt(indate.split("-")[0]); var month = parseInt(indate.split("-")[1]); //run nian var isrun = false; if ((year % ...
s += d.getDate() + "/"; s += d.getYear(); return(s); } (2)getDay函数:返回星期几,值为0～6,其中0表示星期日,1表示星期一,...,6表示星期六。例: function DateDemo(){ var d, day, x, s = "Today is: "; var x = new Array("Sunday", "Monday", "Tuesday"); ...
用一个月的最后一天创建一个Date实例，然后一天一天地向后工作，直到您匹配您所追求的一周中的某一天 ...
constfirstDate=newDate('2024-02-05');constsecondDate=newDate('2024-02-05');// Extract year, month, and day components of both datesconstfirstYear=firstDate.getFullYear();constfirstMonth=firstDate.getMonth();constfirstDay=firstDate.getDate();constsecondYear=secondDate.getFullYear();constseco...
getFullYear()方法用于获取四位数的年份: constspecificDate=newDate("2023-06-20");constyear=specificDate.getFullYear();console.log(year);// 输出:2023 getMonth() 方法 getMonth()方法用于获取月份,注意月份是从 0 开始的: constspecificDate=newDate("2023-06-20");constmonth=specificDate.getMonth();...