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FILE: DYNAFORM.ASP <%@ language = vbscript%> <% Response.Expires = 0 %> <HTML> <HEAD> <TITLE>Dynamically Growing Form</TITLE> </HEAD> <BODY> <% If Request("Action") = "Submit the List" Then \\' Show what was entered. Response.Write "<B>Here are the Items submitted:</B><BR>" nItems = Request.Form("Items").Count For I = 1 To nItems \\' Show submitted Items Response.Write Request.Form("Items")(I) & "<BR>" Next Response.Write Request("Item") & "<BR>" Else \\' Create the form from all items. %> <FORM Action=dynaform.asp Method=Post> <B>Items:</B><BR> <% nItems = Request.Form("Items").Count For I = 1 To nItems \\' Show previously submitted Items Response.Write "<INPUT Type=Text Name=Items Value=""" & _ Trim(Request.Form("Items")(I)) & """><BR>" Next If Request.Form("Item") <> "" Then \\' paint a new input box, and store the old Item in Items collection Response.Write "<INPUT Type=Text Name=Items Value=""" & _ Trim(Request.Form("Item")) & """><BR>" Response.Write "<P>Please enter an Item,<BR>" Response.Write "and submit them one at a time<BR>" Response.Write "by pressing the Add Item button.<BR>" Response.Write "<INPUT Type=Text Size=50 Name=Item Value="""""">" Else \\' No Item was submitted, don\\'t show an error Response.Write "<P>Please enter an Item,<BR>" Response.Write "and submit them one at a time<BR>" Response.Write "by pressing the Add Item button.<BR>" Response.Write "<INPUT Type=Text Size=40 Name=Item Value=""""""> <BR>" End If %> <P> <INPUT Type="Submit" Name="Action" Value="Add Item to List"> <INPUT Type="Submit" Name="Action" Value="Submit the List"> <BR> <% End If %> </FORM> </BODY> </HTML> 返回类别: 教程 上一教程: ASP环境下邮件列表功能的实现 (二)(推荐) 下一教程: 正则表达式简介(9-10) 您可以阅读与"如何使用ASP制作模似动态生长的表单?"相关的教程: · 如何使用ASP制作模似动态生长的表单 · 如何使用ASP制作类似安装向导的页面 · 用ASP动态生成JAVASCRIPT的表单验证代码 · 如何使用ASP在自己的网站建立投票机制(二) · ASP如何使用MYSQL数据库 |
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