Possible Duplicate:
How do you get a timestamp in JavaScript?
Calculating milliseconds from epoch
我怎样才能在Javascript中获得当前的epoch
次?基本上是自1970-01-01午夜以来的毫秒数.
Possible Duplicate:
How do you get a timestamp in JavaScript?
Calculating milliseconds from epoch
我怎样才能在Javascript中获得当前的epoch
次?基本上是自1970-01-01午夜以来的毫秒数.
Date.now()以毫秒为单位返回Unix时间戳.
const now = Date.now(); // Unix timestamp in milliseconds
console.log( now );
在ECMAScript 5(即Internet Explorer 8及更早版本)之前,您需要构造一个日期对象,从中有几种方法以毫秒为单位获取unix时间戳:
console.log( +new Date );
console.log( (new Date).getTime() );
console.log( (new Date).valueOf() );