该函数返回给定日期的特定部分。
DatePart(interval,date[,firstdayofweek[,firstweekofyear]])
<!DOCTYPE html> <html> <body> <script language = "vbscript" type = "text/vbscript"> Dim Quarter, DayOfYear, WeekOfYear Date1 = "2013-01-15" Quarter = DatePart("q", Date1) document.write("Line 1 : " & Quarter&"<br />") DayOfYear = DatePart("y", Date1) document.write("Line 2 : " & DayOfYear&"<br />") WeekOfYear = DatePart("ww", Date1) document.write("Line 3 : " & WeekOfYear&"<br />") document.write("Line 4 : " & DatePart("m",Date1)) </script> </body> </html>
将其另存为.html并在Internet Explorer中执行时,上述脚本将产生以下结果:
Line 1 : 1 Line 2 : 15 Line 3 : 3 Line 4 : 1