LoginStatus.LogoutImageUrl 屬性

public:
 virtual property System::String ^ LogoutImageUrl { System::String ^ get(); void set(System::String ^ value); };

public virtual string LogoutImageUrl { get; set; }

member this.LogoutImageUrl : string with get, set

Public Overridable Property LogoutImageUrl As String

屬性值

一個包含登出連結圖片網址的字串。 預設值為 Empty。

範例

以下程式碼範例將屬性 LogoutImageUrl 設定為特定的影像。

<%@ 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 Button1_Click(Object sender, EventArgs e) {
        LoginStatus1.LogoutImageUrl = String.Empty;
        Button1.Visible = false;
    }

</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>ASP.NET Example</title>
</head>
<body>
    <form id="form1" runat="server">
        <p>
            <asp:LoginStatus id="LoginStatus1" runat="server" 
               LogoutImageUrl="images\logoff.png" />
        </p>
        <p>
            <asp:Button id="Button1" onclick="Button1_Click" runat="server" 
               Text="Use Text" />
        </p>
    </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 Button1_Click(sender As Object, e As EventArgs) 
        LoginStatus1.LogoutImageUrl = String.Empty
        Button1.Visible = false
    End Sub

</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>ASP.NET Example</title>
</head>
<body>
    <form id="form1" runat="server">
        <p>
            <asp:LoginStatus id="LoginStatus1" runat="server" 
               LogoutImageUrl="images\logoff.png" />
        </p>
        <p>
            <asp:Button id="Button1" onclick="Button1_Click" runat="server" 
               Text="Use Text" />
        </p>
    </form>
</body>
</html>

備註

該 LogoutImageUrl 屬性包含用於登出連結的圖片位置。 此 LogoutText 屬性被用作瀏覽器中圖片的替代文字。

若 LogoutImageUrl 為空，則 LogoutText 該屬性會被渲染為連結。

另請參閱

• ASP.NET 登入控件概觀