vbscript中的year,vb vbscript
http://www.itjxue.com 2023-01-20 07:24 来源:未知 点击次数:
在ASP中,使用vbscript在网页中显示目前日期
%=year(date)"年"month(date)"月"day(date)"日"weekdayname(weekday(now)) %
vb中的year()函数怎么理解? 例如:year(1)的结果为什么是:1899
year()函数用于输出年份,正确用法:
Dim a As Date
a = "2011-2-10"
Print Year(a) '输出结果:2011
如果a没有赋值为一个确切日期,将会从1899-12-31开始计算:
Dim a As Date
a = 1
Print a '输出结果:1899-12-31
Print Year(a) '输出结果:1899
请描述VB中year,month,day,weekday函数的使用方法,并举例说明
Private Sub Command1_Click()
' Year (Date) ' 从日期中取年
' Month (Date) ' 从日期中取月
' Day (Date) ' 从日期中取日
' Weekday(Date, [FirstDayOfWeek As VbDayOfWeek = vbSunday]) ' 从日期中取星期' 默认值从星期日(vbSunday)开始' 举例如下:Dim myDate As String
myDate = Date ' 2010-4-12
Print Year(myDate) ' 2010
Print Month(myDate) ' 4
Print Day(myDate) ' 12
Print Weekday(Date) ' 2
Print Weekday(Date, vbMonday) ' 1
End Sub