日期現在JavaScript的轉換格式

Question

如何timeInMs轉換爲這種格式DD/MM/YYYY

var timeInMs = Date.now(); 
alert(timeInMs); 

//convert to dd/mm/yyy 

有與時間/日期打交道時使用jQuery的任何好處？

Answer 1

var date = new Date(); 

var year = date.getUTCFullYear(); 
var month = date.getUTCMonth(); 
var day = date.getUTCDate(); 

//month 2 digits 
month = ("0" + (month + 1)).slice(-2); 

//year 2 digits 
year = year.toString().substr(2,2); 

var formattedDate = day + '/' + month + "/" + year; 

打印25/10/13