Date.prototype.getSeconds()
Date
实例的 getSeconds()
方法根据当地时间返回该日期的秒数。
¥The getSeconds()
method of Date
instances returns the seconds for this date according to local time.
¥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.
¥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);
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