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The setSeconds() method is used to set the seconds of a specified time.
setSeconds()方法可用来设置时间的秒数
dateObject.setSeconds(sec,millisec) |
Parameter 参数 | Description 描述 |
---|---|
sec | Required. A numeric value between 0 and 59 representing the seconds 必选。代表了秒,范围是0-59 |
millisec | Optional. A numeric value between 0 and 999 representing the milliseconds 可选。代表了毫秒,范围在0-999 |
Note: If one of the parameters above is specified with a one-digit number, JavaScript adds one or two leading zeros in the result.
注意:如果指定的参数为一位数,JS会在返回的时候在前面加上一个或两个0
Note: This method is always used in conjunction with a Date object.
注意:这个方法得结合Date对象使用
In this example we set the seconds of the current time to 01, with the setSeconds() method:
这个举例中我们通过setSeconds()方法将当前时间的秒设置为01:
<script type="text/javascript"> var d = new Date() </script> |
The output of the code above will be:
输出结果为:
setSeconds()
How to use setSeconds() to set the seconds of the current time.
怎样使用setSeconds()来设置当前时间的秒数