js时间函数

 

<SCRIPT LANGUAGE="JavaScript">
//取得当前时间
function getTimeStamp()
{
 // 声明变量。
 var d, s;
// 创建 Date 对象。
  d = new Date();
  s = d.getFullYear() + "-";
  s += ("0"+(d.getMonth()+1)).slice(-2) + "-";
  s += ("0"+d.getDate()).slice(-2) + " ";
  s += ("0"+d.getHours()).slice(-2) + ":";
  s += ("0"+d.getMinutes()).slice(-2) + ":";
  s += ("0"+d.getSeconds()).slice(-2) + ".";
  s += ("00"+d.getMilliseconds()).slice(-3);
 
 return s;
 }
 //alert(getTimeStamp());
 /************************************************************************/
 //取得当前时间
 function curDateTime(){
 var d = new Date();
 //alert(d);
 var year = d.getYear();
 var month = d.getMonth()+1;
 var date = d.getDate();
 var day = d.getDay();
 var hours = d.getHours();
 var minutes = d.getMinutes();
 var seconds = d.getSeconds();
 var ms = d.getMilliseconds();
 var curDateTime= year+"-"+month+"-"+date+" "+hours+":"+minutes+":"+seconds;
 return curDateTime;
 }
 //alert(curDateTime());
 /************************************************************************/
 //取得当前的时间戳
 function timestamp() {
 var timestamp = Date.parse(new Date());
 return timestamp;
 }
 //alert(timestamp());
 
/************************************************************************/

/**
* 获得当前的日期
*
* @return {}
*/
function getCurrentDate() {
var userAgent = navigator.userAgent.toLowerCase();
//判断是否为google的浏览器
var chrome = /chrome/.test(userAgent);
var currentDate = new Date();
// 因IE的年为2008和FF为108，判断
var currentYear = currentDate.getYear();
var currentDateStr = currentYear + '-' + (currentDate.getMonth() + 1) + '-' + currentDate.getDate()+ ' '+currentDate.getHours()+ ':'+currentDate.getMinutes()+ ':'+currentDate.getSeconds();
return currentDateStr;
};
alert(getCurrentDate());
</SCRIPT>