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The getUTCDay() method returns a number that represents the day of the week according to the Universal Coordinated Time (UTC).
根据UTC,getUTCDay()方法返回代表星期的数字
dateObject.getUTCDay() |
Note: The value returned by getUTCDay() is a number between 0 and 6. Sunday is 0, Monday is 1 and so on.
注意:getUTCDay()所返回的值在0到6之间。星期天是0,星期一是1,依次类推
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
Tip: The Universal Coordinated Time (UTC) is the time set by the World Time Standard.
提示:UTC是由国际时间标准设定的。
In this example we get the current UTC day (as a number) of the week:
在这个举例中我们得到了当前的UTC星期:
<script type="text/javascript"> var d=new Date() </script> |
The output of the code above will be:
输出结果为:
Now we will create an array to get our example above to write a weekday, and not just a number:
现在我们建立一个数组来显示星期名称,而不是简单的数字:
<script type="text/javascript"> var d=new Date() var weekday=new Array(7) document.write("Today it is " + weekday[d.getUTCDay()]) </script> |
The output of the code above will be:
输出结果为:
getUTCDay()
Use getUTCDay() and an array to write a weekday, and not just a number.
使用getUTCDay()和数组来显示星期,而不仅仅是数字