一个提供用户输入时期的绝好程序之(二)

程序员文章站 2023-01-23 21:47:02

dateselect. 创立一个日历格式的。。。<%@ language="vbscript" %> <% code written by d. scott ha...

dateselect. 创立一个日历格式的。。。

<%@ language="vbscript" %>
<%
code written by d. scott hand
if any errors are found, please
e-mail scott_hand@pobox.com with
the error and the way the error
was caused
***purpose:************
* this is a page built to show calendar functionality.
* description:
* this is the instantiated file toto
* allow the user to select a date.
***********************
if request.querystring("page") <> "" then
   pagename = request.querystring("page")
   session("pagename") = pagename
else
   pagename = session("pagename")
end if
if request.querystring("form") <> "" then
   formname = request.querystring("form")
   session("formname") = formname
else
   formname = session("formname")
end if
if request.querystring("element") <> "" then
   elementname = request.querystring("element")
   session("elementname") = elementname
else
   elementname = session("elementname")
end if
%>
<html>
<head>
<meta name="generator" content="microsoft visual interdev 1.0">
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1">
<title>select date</title>
</head>
<body bgcolor="#ded6c5" alink="#526b84" vlink="#526b84" onblur="javascript:self . focus ();">
<script language="javascript">
   function calpopulate(dte) {
   window.opener.<%=formname & "." & elementname%>.value = dte;
   self.close()
      }
</script>
<%
if isdate(request.querystring("date")) then
builddate=request.querystring("date")
else

if request.querystring("bmonth") = "" then
bmonth = month(now)
else
bmonth = request.querystring("bmonth")
end if

if request.querystring("byear") <> "" then
builddate = bmonth & "/" & "1" & "/" & _
       request.querystring("byear")
else
builddate = bmonth & "/" & "1" & "/" & right(year(now), 2)
end if

end if
session("currentdate")=builddate

this gives the position of weekday for that date
builddayvalue = weekday(builddate)

currentmonth = month(builddate)
%>
<center>
<table>
<tr>
<td colspan="7" align="center">
<hr>
<font size=2><b><%=monthname(currentmonth)%> <%=year(builddate)%></b>
<br>

<%
builddate=dateadd("d", -1, builddate)
if currentmonth < 12 then
nextmonth=currentmonth+1 & "&byear=" & year(builddate)
else
nextmonth="1&byear=" & year(dateadd ("yyyy", 1, builddate))
end if

if currentmonth > 1 then
previousmonth=currentmonth-1 & "&byear=" & year(builddate)
else
previousmonth= "12&byear=" & year(dateadd ("yyyy", -1, builddate))
end if
%>
<a href="dateselect.asp?bmonth=<%=previousmonth%>"><font

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一个提供用户输入时期的绝好程序之(二)

一个提供用户输入时期的绝好程序之(一)