Server.Transfer

来源：互联网发布：js insertafter 编辑：程序博客网时间：2024/05/22 23:14

<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%><% UserName = Trim(Request.Form("txtUserName"))Pwd = Trim(Request.Form("txtPwd"))%><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>页面控制权的移交</title></head><body><form id="form1" name="form1" method="post" action="Server.Transfer(b.asp"> 用户名： <label> <input type="text" name="txtUserName" value="<% =UserName %>" /> </label> <br />密码：<label><input type="text" name="txtPwd" value="<% =Pwd %>" /><br /><input type="submit" name="Submit" value="提交" /><input type="reset" name="Submit2" value="重置" /></label></form></body></html>

此处：

<%
UserName = Trim(Request.Form("txtUserName"))
Pwd = Trim(Request.Form("txtPwd"))
%>

作用是将表单中的值去空格

<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%><% UserName = Trim(Request.Form("txtUserName"))Pwd = Trim(Request.Form("txtPwd"))If UserName = "" Or Pwd = "" ThenServer.Transfer("Server.Transfer(a.asp")End IF%><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>控制权移交页</title></head><body>你的用户名是<B><% = UserName %></B>,密码是<B><% = Pwd %></B>。<br />谢谢登陆</body></html>

此处：

UserName = Trim(Request.Form("txtUserName"))
Pwd = Trim(Request.Form("txtPwd"))

的作用是读取上一页面中表单的txt值而不是上一页表单变量UserName、Pwd的值