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);

当元素只有一个符号时，该对象设0:

function addZero(i) {
    if (i < 10) {
        i = "0" + i;
    }
    return i;
}

该对象设置实际的完整时间，小时和日期:

function getActualFullDate() {
    var d = new Date();
    var day = addZero(d.getDate());
    var month = addZero(d.getMonth()+1);
    var year = addZero(d.getFullYear());
    var h = addZero(d.getHours());
    var m = addZero(d.getMinutes());
    var s = addZero(d.getSeconds());
    return day + ". " + month + ". " + year + " (" + h + ":" + m + ")";
}

function getActualHour() {
    var d = new Date();
    var h = addZero(d.getHours());
    var m = addZero(d.getMinutes());
    var s = addZero(d.getSeconds());
    return h + ":" + m + ":" + s;
}

function getActualDate() {
    var d = new Date();
    var day = addZero(d.getDate());
    var month = addZero(d.getMonth()+1);
    var year = addZero(d.getFullYear());
    return day + ". " + month + ". " + year;
}

HTML:

<span id='full'>a</span>
<br>
<span id='hour'>b</span>
<br>    
<span id='date'>c</span>

JQUERY的观点:

$(document).ready(function(){
    $("#full").html(getActualFullDate());
    $("#hour").html(getActualHour());
    $("#date").html(getActualDate());
});

例子

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

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());

function GetTodayDate() {
   var tdate = new Date();
   var dd = tdate.getDate(); //yields day
   var MM = tdate.getMonth(); //yields month
   var yyyy = tdate.getFullYear(); //yields year
   var currentDate= dd + "-" +( MM+1) + "-" + yyyy;

   return currentDate;
}

非常方便的功能使用，享受。你不需要任何javascript框架。它只是在简单的javascript工作。

关闭jQuery插件页面。所以手动:

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

var now = new Date();
var currentDate = now.getFullYear()+ "/" + strpad00(now.getMonth()+1) + "/" + strpad00(now.getDate());
console.log(currentDate );