如何为listitem创建事件 [英] How to create events for listitem

问题描述

我已经退出了listitem..

I have my logout in listitem..

<li  ><a>Log Out</a></li>

我需要在单击注销时编写注销功能..

我已经这样尝试过了.

I need to write log out functionality on clicking log out..

I have tried like this..

<li onclick="logout" ><a>Log Out</a></li>

protected void logout(object sender, EventArgs e)
   {

       Session.Clear();
       Response.Redirect("login.aspx");

   }

但是它不起作用..

怎么做..

在此先感谢..

But its not working..

How to do this..

thanks in advance..

推荐答案

朋友您好，请尝试以下操作:

Hello friend, try this:

<a href="logout.aspx">Log Out</a>

添加一个新网页- logout.aspx 并在Page_Load()事件中编写以下代码:

Add a new web page - logout.aspx and write the below code in Page_Load() event:

//Cancels current session
Session.Abandon();
Response.Redirect("login.aspx");

将OnClick 事件添加为logout并包含runat="server"

add OnClick event as logout and include runat="server"

<li  runat="server"  OnClick="logout">Log Out</li>

Hello Priya Darshan，

通过客户端元素调用服务器方法显然是失败的尝试.

您正在使用客户端html元素作为列表，该列表是

Hello Priya Darshan,

It is a obvious fail attempt to call a server method through client side element.

You are using client side html elements as list which is a

<li>

元素，因此您只能在JavaScript中调用客户端方法.

在您的情况下，您可以在JavaScript中调用此页面方法进行ajax调用(请使用jquery

element, so you have to call a client-side method only in JavaScript.

In your case you can call this page method in JavaScript making a ajax call (check with jquery

.ajax()

方法进行检查.)，然后在列表项click中调用该方法. br/>
否则，您可以创建要通过JavaScript调用的网络方法，然后在列表项中单击该方法.

再次向li元素添加click事件处理程序，向该元素添加一个ID，让我们说"liTest"，现在添加如下的click事件:-

method.), then call that method in the list item click.

OR else you can create a web method to be called through JavaScript, then call that method in the list item click.

Again to add click event handler to li element add a ID to that element let say ''liTest'', now add the click event as below :-

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