Login.LoggedIn 活動

public:
 event EventHandler ^ LoggedIn;

public event EventHandler LoggedIn;

member this.LoggedIn : EventHandler 

Public Custom Event LoggedIn As EventHandler 

事件類型

範例

以下程式碼範例利用該 LoggedIn 事件呼叫一個網站特定方法，以記錄使用者登入紀錄。

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

<script runat="server">
void SiteSpecificUserLoggingMethod(string UserName)
{
    // Insert code to record the current date and time
    // when this user was authenticated at the site.
}

void OnLoggedIn(object sender, EventArgs e)
{
    SiteSpecificUserLoggingMethod(Login1.UserName);
}
</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" OnLoggedIn="OnLoggedIn"></asp:Login>

        </form>
    </body>
</html>

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

<script runat="server">
Sub SiteSpecificUserLoggingMethod(ByVal UserName As String)
    ' Insert code to record the current date and time
    ' when this user was authenticated at the site.
End Sub

Sub OnLoggedIn(ByVal sender As Object, ByVal e As EventArgs)
    SiteSpecificUserLoggingMethod(Login1.UserName)
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" OnLoggedIn="OnLoggedIn"></asp:Login>

        </form>
    </body>
</html>

備註

LoggedIn該事件是在驗證提供者檢查使用者憑證並將認證 cookie 排隊送回瀏覽器後觸發的。 利用 LoggedIn 事件提供額外的處理，例如在使用者認證後存取每位使用者的資料。

當使用者提交登入資訊時，控制項 Login 先提出事件， LoggingIn 接著是 Authenticate 事件，最後才是 LoggedIn 事件。

如需處理事件的詳細資訊，請參閱 處理和引發事件。

另請參閱

• ASP.NET 登入控件概觀