这是我只用jQuery得出的结果。只是把碎片拼在一起的问题。

        //Gather date information from local system
        var ThisMonth = new Date().getMonth() + 1;
        var ThisDay = new Date().getDate();
        var ThisYear = new Date().getFullYear();
        var ThisDate = ThisMonth.toString() + "/" + ThisDay.toString() + "/" + ThisYear.toString();

        //Gather time information from local system
        var ThisHour = new Date().getHours();
        var ThisMinute = new Date().getMinutes();
        var ThisTime = ThisHour.toString() + ":" + ThisMinute.toString();

        //Concatenate date and time for date-time stamp
        var ThisDateTime = ThisDate  + " " + ThisTime;

在JavaScript中，你可以使用date对象获取当前日期和时间;

var now = new Date();

这将获得本地客户端机器时间

jquery示例LINK

如果你正在使用jQuery DatePicker，你可以应用它在任何文本框，像这样:

$( "#datepicker" ).datepicker({dateFormat:"yy/mm/dd"}).datepicker("setDate",new Date());

var today = new Date(); var tday = getfullyear () + '/' + ( today.getMonth() < 9 ?'0': " ) + (today.getMonth() + 1) + '/' + ( getdate () < 10 ?'0': " ) + today.getDate(); console.log (tday);

我只是想分享一个我用皮埃尔的想法做的时间戳原型。没有足够的点来评论:(

// US common date timestamp
Date.prototype.timestamp = function() {
  var yyyy = this.getFullYear().toString();
  var mm = (this.getMonth()+1).toString(); // getMonth() is zero-based
  var dd  = this.getDate().toString();
  var h = this.getHours().toString();
  var m = this.getMinutes().toString();
  var s = this.getSeconds().toString();

  return (mm[1]?mm:"0"+mm[0]) + "/" + (dd[1]?dd:"0"+dd[0]) + "/" + yyyy + " - " + ((h > 12) ? h-12 : h) + ":" + m + ":" + s;
};

d = new Date();

var timestamp = d.timestamp();
// 10/12/2013 - 2:04:19

function createDate() {
            var date    = new Date(),
                yr      = date.getFullYear(),
                month   = date.getMonth()+1,
                day     = date.getDate(),
                todayDate = yr + '-' + month + '-' + day;
            console.log("Today date is :" + todayDate);

供你参考——getDay()会告诉你星期几…即:如果今天是星期四，它将返回数字4(是一周的第4天)。

使用getDate()来获取一个月中的某一天。

下面是我的例子……(也是一个字符串填充函数，在单个时间元素上给出前导0。(例如:10:4:34 => 10:04:35)

function strpad00(s)
{
    s = s + '';
    if (s.length === 1) s = '0'+s;
    return s;
}

var currentdate = new Date();
var datetime = currentdate.getDate() 
    + "/" + strpad00((currentdate.getMonth()+1)) 
    + "/" + currentdate.getFullYear() 
    + " @ " 
    + currentdate.getHours() + ":" 
    + strpad00(currentdate.getMinutes()) + ":" 
    + strpad00(currentdate.getSeconds());

示例输出:31/12/2013 @ 10:07:49如果使用getDay()，输出将是4/12/2013 @ 10:07:49