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 LoginFailureAction 如何使用列舉來設定 FailureAction 屬性,以便在登入嘗試失敗時,將使用者重新導向至 Web.config 檔中所定義的登入頁面。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