LoginFailureAction 列舉

定義

在登入嘗試失敗時決定使用者將移至哪個頁面。Determines the page that the user will go to when a login attempt is not successful.

public enum class LoginFailureAction
public enum LoginFailureAction
type LoginFailureAction = 
Public Enum LoginFailureAction
繼承
LoginFailureAction

欄位

RedirectToLoginPage 1

將使用者重新導向至網站之組態檔 (Machine.config 和 Web.config) 中所定義的登入頁面。Redirects the user to the login page defined in the site's configuration files (Machine.config and Web.config).

Refresh 0

重新整理目前的頁面,讓 Login 控制項可以顯示錯誤訊息。Refreshes the current page so that the Login control can display an error message.

範例

下列程式碼範例將示範如何LoginFailureAction使用列舉來FailureAction設定屬性, 以便在登入嘗試失敗時, 將使用者重新導向至 web.config 檔案中定義的登入頁面。The following code example demonstrates using the LoginFailureAction enumeration to set the FailureAction property to redirect the user to the login page defined in the Web.config file when a login attempt fails.

<%@ Page Language="C#" AutoEventWireup="False"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
void Page_Load(Object sender, EventArgs e)
{
    Login1.FailureAction = LoginFailureAction.RedirectToLoginPage;
}

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
    <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
        <form id="form1" runat="server">
            <asp:Login id="Login1" runat="server" FailureAction="RedirectToLoginPage"></asp:Login>
        </form>
    </body>
</html>
<%@ Page Language="VB" AutoEventWireup="False"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
    Login1.FailureAction = LoginFailureAction.RedirectToLoginPage
End Sub

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
    <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
        <form id="form1" runat="server">
            <asp:Login id="Login1" runat="server" FailureAction="RedirectToLoginPage"></asp:Login>
        </form>
    </body>
</html>

適用於