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Response对象3

2009-07-27/22:09

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编程学院

Asp/Asp.Net

asp.net教程

正文

Response对象可以决定接下来向浏览器发送什么页面。这就是response.redirect的
功用所在。我们创建了一个代码文件script formjump.asp来演示这种方法

<html><head>
<TITLE>FormJump.asp</TITLE>
</head><body bgcolor="#FFFFFF">
<form action="FormJumpRespond.asp" method="get">
<SELECT NAME="wheretogo">
<OPTION SELECTED VALUE="fun">Fun</OPTION>
<OPTION value="news">Daily News</OPTION>
<OPTION value="docs">ASP IIS3 Roadmap/Docs</OPTION>
<OPTION value="main">MainPage of ActiveServerPages.com</OPTION>
<OPTION value="sample">IIS 3 Sample ASP scripts</OPTION>
</SELECT>
<input type=submit value="Choose Destination">
</form>
</body></html>

表单的反馈如下：

<%response.buffer=true%>
<html><head>
<title>formjumprespond.asp</title>&
<body bgcolor="#FFFFFF">
<%
' My ASP program that redirects to URL
thisURL="http://www.activeserverpages.com"
where=Request.QueryString("Wheretogo")
Select Case where
case "main"
      response.redirect thisURL & "/"
case "samples"
      response.redirect thisURL & "/aspsamp/samples/samples.htm"
case "docs"
      response.redirect thisURL & "/iasdocs/aspdocs/roadmap.asp"
case "news"
      response.redirect "http://www.cnn.com"
case "fun"
      response.redirect "http://www.dilbert.com"
End Select
response.write "All dressed up and I don't know where to go<br>"
response.write "I recommend --> " & "<br>"
response.write server.htmlencode(thisURL & "/learn/test/res2.asp?
where=fun") & "<br>"
response.write "for a good laugh!" & "<P>"
%>
</body></html>

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