// Set variable to current date and time constnow =newDate(); // View the output now; Output Wed Oct 18 2017 12:41:34 GMT+0000 (UTC) 查看输出,我们有一个日期字符串,包含以下内容: 日期和时间被拆散,以一种我们可以理解的方式印刷出来。 然而,JavaScript根据从Unix时间派生的时间戳来了解日期,它...
获取当前时间的年份:var currentYear = currentTime.getFullYear(); 获取当前时间的月份:var currentMonth = currentTime.getMonth(); 获取当前时间的日期:var currentDate = currentTime.getDate(); 获取当前时间的小时:var currentHour = currentTime.getHours(); 获取当前时间的分钟:var currentMinute = current...
<html><head><title>Display Current Date and Time in Html using Javascript</title></head><body><h1>Get current date using JavaScript.</h1><h2id="displayDateTime"></h2></body><scripttype="text/javascript">vartoday =newDate();varday = today.getDay();vardaylist = ["Sunday","Monday",...
new Date(Date string) new Date(year, month, day, hours, minutes, seconds, milliseconds) new Date() 您可以使用 new Date() 构造函数创建日期对象。例如, const timeNow = new Date(); console.log(timeNow); // shows current date and time 1. 2. 输出 Mon Jul ...
new Date(Date string) new Date(year, month, day, hours, minutes, seconds, milliseconds) new Date() You can create a date object using thenew Date()constructor. For example, consttimeNow =newDate();console.log(timeNow);// shows current date and time ...
getCurrentTime, getResultOfAddingTimeAndDays, timeComparison, calculateNumberOfDaysBetweenTwoDates, getNumberOfDaysByYearAndMonth, customFormattedDate }; /** * getCurrentYear() * 获取当前年度 * * @return {number} 年度 */ function getCurrentYear () { ...
如何创建 Date 对象 有几种方法可以在 JavaScript 中创建日期对象。部分方法如下: 使用关键字 letcurrentDate=newDate();console.log(currentDate)//OUTPUT.. Tue Feb 06 2024 00:28:59 GMT-0800 (Pacific Standard Time) 在上面的代码中,调用了 Date 构造函数,但没有传递任何参数。这意味着它返回一个日期对...
Write a JavaScript program to display the current day and time in the following format. Today is : Tuesday. Current time is : 10 PM : 30 : 38This JavaScript program retrieves the current date and time, determines the day of the week, and formats the current hour, minute, and second ...
<script type="text/javascript">//Get the current date and time stamp.vardate = DateTime.now();//Add 100 hours to the datedate = date.addHours(100);//Write the date in a formatted fashion: Monday, 15/Feb/2012document.writeline("dddd, dd/MMM/yyyy"); ...
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