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如何动态添加Form项？_编程10000问_
2023-05-25
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简介 如何动态添加Form项？_编程10000问_
<%@ language = vbscript%>
<% Response.Expires = 0 %>
<%
If Request("Action") = "提交列表" Then
Response.Write "提交的项:
"
' 显示输入的内容.
nItems = Request.Form("Items").Count
For i = 1 To nItems
Response.Write Request.Form("Items")(i) & "
"
' 显示提交的项.
Next
Response.Write Request("Item") & "
"
Else
' 为所有的项创建Form.
%>
项:
<%
nItems = Request.Form("Items").Count
For i = 1 To nItems
Response.Write "Trim(Request.Form("Items")(i)) & """>
"
' 显示前面已提交的项.
Next
If Request.Form("Item") <> "" Then
Response.Write "Trim(Request.Form("Item")) & """>
"
' 保存已输入的项,再生成一个新的输入框.
Response.Write "请输入项,并点击"添加项到列表"按钮提交
"
Response.Write ""
Else
Response.Write "请输入项,并点击"添加项到列表"按钮提交Please enter an Item,
"
Response.Write "
"
' 如果没有项提交,就不显示错误信息.
End If
%>
添加项到列表
提交列表Submit the List">
<% End If %>
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