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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: 如何实现网页在线人数统计 下一教程: 不用GOLOBAL.ASA和SESSION实现在线人数统计 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创建dsn? · 如何使用ASP建立虚拟的FTP服务器 |
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