Date.prototype.getSeconds()

¥Syntax

getSeconds()

¥Parameters

没有任何。

¥None.

¥Return value

0 到 59 之间的整数，表示给定日期根据当地时间的秒数。如果日期是 invalid，则返回 NaN。

¥An integer, between 0 and 59, representing the seconds for the given date according to local time. Returns NaN if the date is invalid.

¥Examples

¥Using getSeconds()

基于 Date 对象 xmas95 的值，seconds 变量具有值 30。

¥The seconds variable has value 30, based on the value of the Date object xmas95.

const xmas95 = new Date("1995-12-25T23:15:30");
const seconds = xmas95.getSeconds();

console.log(seconds); // 30

¥See also

• Date.prototype.getUTCSeconds()
• Date.prototype.setSeconds()