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The getHours() method returns the hour of a time.
getHours()方法可返回时间中的小时数
dateObject.getHours() |
Note: The value returned by getHours() is a two digit number. However, the return value is not always two digits, if the value is less than 10 it only returns one digit.
注意点:getHours()所返回的值为两位数。但并不一直是两位,如果值小于10那么它就是一位数了。
Note: This method is always used in conjunction with a Date object.
注意点:这个方法得和Date对象结合使用
In this example we get the hour of the current time:
在这个举例中我们得到了当前时间的小时:
<script type="text/javascript"> var d = new Date() </script> |
The output of the code above will be:
输出结果为:
Here we will extract the hour from the specific date and time:
现在我们从指定的日期和时间抽出小时:
<script type="text/javascript"> var born = new Date("July 21, 1983 01:15:00") </script> |
The output of the code above will be:
输出的结果为:
1 |
Display the current time
How to use getHours(), getMinutes(), and getSeconds() to display the current time.
怎样使用getHours(), getMinutes(), 和 getSeconds()来显示当前时间
Display the current time with a function that checks for numbers less than 10
How to use getHours(), getMinutes(), and getSeconds() to display the current time.
怎样使用getHours(), getMinutes(), 和 getSeconds()来显示当前时间