javascript 日期验证正则

复制代码 代码如下:

var pattern = /^((((1[6-9]|[2-9]d)d{2})-(0?[13578]|1[02])-(0?[1-9]|[12]d|3[01]))|(((1[6-9]|[2-9]d)d{2})-(0?[13456789]|1[012])-(0?[1-9]|[12]d|30))|(((1[6-9]|[2-9]d)d{2})-0?2-(0?[1-9]|1d|2[0-8]))|(((1[6-9]|[2-9]d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))-0?2-29-))$/

if (!pattern.test(document.form1.pro_date.value)) {

alert("日期格式不对，请重新输入!");

document.form1.pro_date.focus();

document.form1.pro_date.select();

return(false);

把这段代码放入你的Function里就可以直接用了

ASP里格式化日期

复制代码 代码如下:

<%

' ============================================

' 格式化时间(显示)

' 参数：n_Flag

' 1:"yyyy-mm-dd hh:mm:ss"

' 2:"yyyy-mm-dd"

' 3:"hh:mm:ss"

' 4:"yyyy年mm月dd日"

' 5:"yyyymmdd"

' 6:"yyyymmddhhmmss"

' ============================================

Function Format_Time(s_Time, n_Flag)

Dim y, m, d, h, mi, s

Format_Time = ""

If IsDate(s_Time) = False Then Exit Function

y = cstr(year(s_Time))

m = cstr(month(s_Time))

If len(m) = 1 Then m = "0" & m

d = cstr(day(s_Time))

If len(d) = 1 Then d = "0" & d

h = cstr(hour(s_Time))

If len(h) = 1 Then h = "0" & h

mi = cstr(minute(s_Time))

If len(mi) = 1 Then mi = "0" & mi

s = cstr(second(s_Time))

If len(s) = 1 Then s = "0" & s

Select Case n_Flag

Case 1

' yyyy-mm-dd hh:mm:ss

Format_Time = y & "-" & m & "-" & d & " " & h & ":" & mi & ":" & s

Case 2

' yyyy-mm-dd

Format_Time = y & "-" & m & "-" & d

Case 3

' hh:mm:ss

Format_Time = h & ":" & mi & ":" & s

Case 4

' yyyy年mm月dd日

Format_Time = y & "年" & m & "月" & d & "日"

Case 5

' yyyymmdd

Format_Time = y & m & d

case 6

'yyyymmddhhmmss

format_time= y & m & d & h & mi & s

End Select

End Function

%>