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动态添加form项

2006-06-15 08:00:00  作者:  来源:互联网  浏览次数:0  文字大小:【】【】【
简介: Dynamically Growing Form
关键字:动态 form

<%@ language = vbscript%>

<% Response.Expires = 0 %>

Dynamically Growing Form

<%

If Request("Action") = "Submit the List" Then

' Show what was entered.

Response.Write "Here are the Items submitted:
"

nItems = Request.Form("Items").Count

For i = 1 To nItems

' Show submitted Items

Response.Write Request.Form("Items")(i) & "
"

Next

Response.Write Request("Item") & "
"

Else

' Create the form from all items. %>

Items:

<%

nItems = Request.Form("Items").Count

For i = 1 To nItems

' Show previously submitted Items

Response.Write "

Trim(Request.Form("Items")(i)) & """>
"

Next

If Request.Form("Item") <> "" Then

' paint a new input box, and store the old Item in Items collection

Response.Write "

Trim(Request.Form("Item")) & """>
"

Response.Write "

Please enter an Item,
"

Response.Write "and submit them one at a time
"

Response.Write "by pressing the Add Item button.
"

Response.Write ""

Else

' No Item was submitted, don't show an error

Response.Write "

Please enter an Item,
"

Response.Write "and submit them one at a time
"

Response.Write "by pressing the Add Item button.
"

Response.Write "
"

End If

%>


<% End If %>

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