js获取日期和时间的函数

日期 function getNowFormatDate() {
var myDate = new Date();
//获取当前年
var year = myDate.getFullYear();
//获取当前月
var month = myDate.getMonth() + 1;
//获取当前日
var date = myDate.getDate();
var h = myDate.getHours(); //获取当前小时数(0-23)
var m = myDate.getMinutes(); //获取当前分钟数(0-59)
if (m < 10) m = '0' + m;
var s = myDate.getSeconds();
if (s < 10) s = '0' + s;
var nowtime = year + '-' + month + "-" + date;
return nowtime;
}时间function getNowFormatTime() {
var myDate = new Date();
//获取当前年
var year = myDate.getFullYear();
//获取当前月
var month = myDate.getMonth() + 1;
//获取当前日
var date = myDate.getDate();
var h = myDate.getHours(); //获取当前小时数(0-23)
var m = myDate.getMinutes(); //获取当前分钟数(0-59)
if (m < 10) m = '0' + m;
var s = myDate.getSeconds();
if (s < 10) s = '0' + s;
var nowhour = h + ':' + m + ":" + s;
return nowhour;
}