無論調用javascript函數如何，都會執行c＃代碼

Question

我有一個問題，即使沒有執行功能注銷，用戶也始終注銷。 看來這是由於代碼在c＃中（這在剃刀布局頁面mvc4中）

<script type="text/javascript">
    var idleTimer = 0;
    function notIdle() 
    {
        clearTimeout(idleTimer);     
        idleTimer = setTimeout(function () { logout() }, 5000);
    }

    function logout()           
    {
        @if (Request.IsAuthenticated )
        {
            WebSecurity.Logout();                  
        }
        window.location.reload();
        clearTimeout(idleTimer);

    }         
</script> 

Answer 1

如Ryan所述，您的C＃代碼將在頁面加載時運行。 我建議創建一個控制器方法Logout ，將代碼放在此處，然后在腳本中將logout()函數重定向到該方法。 代碼如下：
的HTML

<button onclick="logout()">Logout</button>

Java腳本

    //I don't really know your logic behind those timeouts, so I leave them as is
    var idleTimer = 0;
    function notIdle() 
    {
        clearTimeout(idleTimer);     
        idleTimer = setTimeout(function () { logout() }, 5000);
    }

    function logout()           
    {
        location.href = "Home/Logout"; 
        //"Home" is the name of your controller, where you will put the Logout method.
    } 

C＃

public ActionResult Logout()
{
    if (Request.IsAuthenticated)
    {
        WebSecurity.Logout();
    }
    return RedirectToAction("Index", "Home"); //redirect to your previous page
}