注销按钮不起作用 [英] logout button not working
本文介绍了注销按钮不起作用的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
<%@ Page language="c#" Codebehind="admin.aspx.cs" AutoEventWireup="false" Inherits="Repository.admin" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
<HTML>
<HEAD>
<title>Admin Login</title>
<meta name="GENERATOR" content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
<LINK rel="stylesheet" type="text/css" href="css/style.css">
<script type="text/javascript">
<!--
function _doPostBack(eventTarget, eventArgument, FolderTitle, DocTitle)
{
document.Form1._EVENTTARGET.value = eventTarget;
document.Form1._EVENTARGUMENT.value = eventArgument;
document.Form1._FOLDERTITLE.value = FolderTitle;
document.Form1._DOCTITLE.value = DocTitle;
document.Form1.submit();
}
function showmenu(elmnt)
{
document.getElementById(elmnt).style.visibility="visible";
}
function hidemenu(elmnt)
{
document.getElementById(elmnt).style.visibility="hidden";
}
-->
</script>
</HEAD>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td><input type="hidden" name="_EVENTTARGET"> <input type="hidden" name="_EVENTARGUMENT">
<input type="hidden" name="_DOCTITLE"> <input type="hidden" name="_FOLDERTITLE">
<div>
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td valign="middle" align="center"><IMG border="0" alt="right" src="images/right-logo.png" height="25"></td>
</tr>
</table>
</div>
<div>
<table border="0" width="100%" align="right">
<tr>
<td önmouseover="showmenu('admin')" önmouseout="hidemenu('admin')"><asp:imagebutton id="admin1" tabIndex="1" runat="server" Height="45" ImageUrl="images/admin.png"
EnableViewState="False">
<table id="admin" class="menu" border="0" width="150">
<tr>
<td class="menu"><a href="createuser.aspx">Create User</a></td>
</tr>
<tr>
<td class="menu"><a href="myaccount.aspx">Manage Users</a></td>
</tr>
</table>
</td>
<td valign="top" align="right">
<asp:Button ID="Logout" EnableViewState="False" Runat="server" Text="Logout">
</td>
</tr>
</table>
</div>
<div>
<table border="0" width="100%">
</table>
</div>
<div id="bodySection">
<table border="1" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td valign="top">
<div id="Div_FolderLoad" runat="server"><asp:label id="Lbl_FoldersLoad" EnableViewState="False" Runat="server"></td></tr></table></div>
</td>
<td valign="top" width="100%">
<div id="Div_TitleLoad" runat="server"><asp:label id="Lbl_TitleLoad" EnableViewState="False" Runat="server">
<div id="Div_DocumentLoad" runat="server"><asp:label id="Lbl_DocumentLoad" EnableViewState="False" Runat="server">
</td>
</tr>
</table>
<div style="POSITION: relative; TOP: 10px">
<table border="0" cellspacing="0" cellpadding="0" width="100%">
<tr>
<td valign="top" width="22" align="left"><IMG alt="All rights reserved." src="images/footer_left.gif" width="22" height="44"></td>
<td class="footer" valign="middle" align="right">©2013 right. All rights
reserved.</td>
<td valign="top" width="22" align="left"><IMG alt="All rights reserved" src="images/footer_right.gif" width="22" height="44"></td>
</tr>
</table>
</div>
</form>
</body>
</HTML>
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Xml;
using System.IO;
using System.Web.Mail;
namespace Repository
{
/// <summary>
/// Summary description for index.
/// </summary>
public class admin : System.Web.UI.Page
{
protected System.Web.UI.WebControls.Label Lbl_TitleLoad;
protected System.Web.UI.WebControls.Label Lbl_DocumentLoad;
protected System.Web.UI.HtmlControls.HtmlGenericControl Div_FolderLoad;
protected System.Web.UI.HtmlControls.HtmlGenericControl Div_TitleLoad;
protected System.Web.UI.HtmlControls.HtmlGenericControl Div_DocumentLoad;
protected System.Web.UI.WebControls.Label Lbl_FoldersLoad;
protected System.Web.UI.WebControls.Button Logout;
string rowSelected = String.Empty;
string folderTitle = "GENERAL";
string docTitle = String.Empty;
protected System.Web.UI.WebControls.ImageButton admin1;
bool titleOnClick = false;
private void Page_Load(object sender, System.EventArgs e)
{
if(Request.Form["_EVENTTARGET"] == "FolderTitle")
{
this.GetPostBackEventReference(this, "arg");
folderTitle = this.Request["_FOLDERTITLE"];
PageProcess();
}
if (Request.Form["_EVENTTARGET"] == "DocTitle")
{
this.GetPostBackEventReference(this, "arg");
docTitle = this.Request["_DOCTITLE"];
folderTitle = this.Request["_FOLDERTITLE"];
if(docTitle.Equals(String.Empty) == false)
{
titleOnClick = true;
PageProcess();
}
}
if(Page.IsPostBack == false)
{
PageProcess();
}
}
#region Web Form Designer generated code
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: This call is required by the ASP.NET Web Form Designer.
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.Logout.Click += new System.EventHandler(this.Logout_Click);
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void PageProcess()
{
Div_DocumentLoad.Visible = false;
Div_TitleLoad.Visible = false;
Lbl_FoldersLoad.Text = FoldersLoad();
if(titleOnClick == true)
{
Div_DocumentLoad.Visible = true;
SaveOrOpenDocument();
}
else
{
Div_TitleLoad.Visible = true;
Lbl_TitleLoad.Text = TitleLoad();
}
}
private string FoldersLoad()
{
string classText = String.Empty ;
string folderName = String.Empty;
string docXMlPath = Server.MapPath("~/");
docXMlPath += System.Configuration.ConfigurationSettings.AppSettings["REPOSITORY_DOCUMENT_FILE"];
XmlDocument xDoc = new XmlDocument();
xDoc.Load(docXMlPath);
if(xDoc != null)
{
classText = "<table align="left" cellpadding="5" cellspacing="0" border="1">";
XmlNode xNode = xDoc.SelectSingleNode("//DOCUMENTS-PAGE");
if(xNode!= null)
{
XmlNodeList folderList = xNode.ChildNodes;
if((folderList != null) && (folderList.Count > 0))
{
foreach(XmlNode folderNode in folderList)
{
folderName = folderNode.Name.ToString();
classText += "<tr><td align="left" nowrap=""><a id="FolderTitle" href="\"javascript:_doPostBack('FolderTitle'," mode="hold" />
if((titleOnClick == true) && (folderName.ToUpper().Equals(folderTitle) == true))
{
XmlNodeList docList = folderNode.ChildNodes;
if((docList != null) && (docList.Count > 0))
{
foreach(XmlNode docNode in docList)
{
if(docNode!= null)
{
string subDocTitle = String.Empty;
string flDocTitle = docNode.Attributes["TITLE"].Value;
if(docTitle.Length > 10)
{
subDocTitle = docTitle.Substring(0, 10)+"...";
}
else
{
subDocTitle = docTitle;
}
classText += "<tr><td style="text-indent: 2em" align="left" nowrap=""><a id="DocTitle" title=""+flDocTitle+"" href="\"javascript:_doPostBack('DocTitle',">
}
}
}
}
}
}
}
classText += "</a></td></tr></td></tr></table>";
}
return classText;
}
private string TitleLoad()
{
string classText = String.Empty;
string docTitle = String.Empty;
string docXMlPath = Server.MapPath("~/");
docXMlPath += System.Configuration.ConfigurationSettings.AppSettings["REPOSITORY_DOCUMENT_FILE"];
XmlDocument xDoc = new XmlDocument();
xDoc.Load(docXMlPath);
if(xDoc != null)
{
classText = "<table width="100% align=" centre=" cellpadding=" 5=" cellspacing=" 0=" border=" 1="> ";<br mode="hold" /><br mode="hold" /> XmlNode xNode = xDoc.SelectSingleNode("//DOCUMENTS-PAGE//"+folderTitle);<br mode="hold" /><br mode="hold" /> if(xNode!= null)<br mode="hold" /> {<br mode="hold" /> XmlNodeList list = xNode.ChildNodes; <br mode="hold" /><br mode="hold" /> foreach(XmlNode docNode in list)<br mode="hold" /> {<br mode="hold" /> if(docNode!= null)<br mode="hold" /> {<br mode="hold" /> docTitle = docNode.Attributes["TITLE"].Value;<br mode="hold" /><br mode="hold" /> classText += "<tr><td align=" left=" noWrap><A id=" doctitle=" href = \"javascript:_doPostBack("></table>推荐答案
I don’t see any event handler for your Logout button. You can create an event handler for Logout button and write the following code:
FormsAuthentication.SignOut();
I hope this will resolve your problem.
I don't see any event handler for your Logout button. You can create an event handler for Logout button and write the following code:
FormsAuthentication.SignOut();
I hope this will resolve your problem.
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