Question

我有这个日期2015/08/06 06:00，我想将其转换为6th August 2015 at 6am。我知道如何在PHP中执行此操作，但遇到jquery问题。

var monthNames = ["January", "February", "March", "April", "May", "June",
  "July", "August", "September", "October", "November", "December"
];
    var d = new Date('2015/08/06 06:00');
    var d_formatted = d.getDate() + '/' +  monthNames[d.getMonth()] '/' + d.getFullYear();

我如何获得日期后缀和时间？

Answer 1

试试这段代码，我已经摆弄了你的需求http://jsfiddle.net/j6tb81qy/

function DateFormat(arg)
{
  var monthNames = ["January", "February", "March", "April", "May", "June",
  "July", "August", "September", "October", "November", "December"];

  var Dates;
  if(arg.getDate()==1)
    Dates =arg.getDate() + 'st';
  if(arg.getDate()==2)
    Dates =arg.getDate() + 'nd';
  if(arg.getDate()== 3)
     Dates =arg.getDate() + ' rd';
  if(arg.getDate()> 3)
  Dates = arg.getDate() +'th'

  var hours ='';
  console.log(Dates)
  hours = arg.getHours();
  if(arg.getHours() >12)
  {
    hours = (arg.getHours() %12)+ ' PM'
  }
  else          
  {
    hours =arg.getHours()+ ' AM'
  }

  Dates = Dates + ' ' + monthNames[arg.getMonth()] +' ' + arg.getFullYear().toString() + ' at ' + hours.toString();
  return Dates; 
}

var d = new Date();
var val= DateFormat(d);
alert(val);

//6th August 2015 at 6am

Answer 2

我更喜欢使用moment.js来执行此操作

$(function () {
  $('.date').each(function (index, dateElem) {
    var $dateElem = $(dateElem);
    var formatted = moment($dateElem.text(), 'MM-DD-YYYY').format('MMMM D');
    $dateElem.text(formatted);
   })
 });

Answer 3

使用纯javascript：

var d = new Date();
var n = d.toString();

n的结果将是：

Thu Aug 06 2015 12:52:33 GMT-0300 (BRT)

http://www.w3schools.com/jsref/jsref_tostring_date.asp

Answer 4

使用Date对象，有几种方法可以检索时间： -

getHours()和getUTCHours()
getMinutes()和getUTCMinutes()
getSeconds()和getUTCSeconds()
getMilliseconds()和getUTCMilliseconds()

参考文献： https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Date#Methods

Javascript，将日期转换为不同的格式

4 个答案: