js处理时间转换

1、时间

var currTime = new Date();

     返回Date格式

Wed Dec 13 2017 16:00:00 GMT+0800 (中国标准时间)

2、时间转换成字符串

var time = function(date){

    var year = date.getFullYear();
    var month = date.getMonth()+1;
        month = month < 10 ? ('0'+month) : month;
    var day = date.getDate();
        day = day <10 ? ('0'+day) :day;
    var hour = date.getHours();
    var minute = date.getMinutes();
        minute = minute < 10 ? ('0'+minute):minute;
    var second = date.getSeconds();
        second = second < 10 ? ('0'+second):second;
    return year+'-'+month+'-'+day+'-'+hour+'-'+minute+'-'+second;

}

3、字符串转换成时间

一、转换

var  time = ("2014-01-01 10:15:00").replace(/-/g,"/");

//获得结果

"2014/01/01 10:15:00"

var timeDate = new Date(time);

//获得结果

Wed Jan 01 2014 10:15:00 GMT+0800 (中国标准时间)

二、直接转换

var time ="2014-01-01 10:15:00";

var timeDate = new Date(time);

//获得结果

Wed Jan 01 2014 10:15:00 GMT+0800 (中国标准时间)

3、时间转换为时间戳

var timestamp = parseInt(new Date().getTime()/1000);    // 当前时间戳

4、时间戳转换为时间

var timestamp = '1425553097';
var d = new Date(timestamp * 1000);    //根据时间戳生成的时间对象