HttpCapabilitiesBase.RequiresAttributeColonSubstitution Propiedad

Definición

Obtiene un valor que indica si el explorador requiere que los dos puntos de los valores de atributo de elemento se sustituyan por un carácter diferente.Gets a value indicating whether the browser requires colons in element attribute values to be substituted with a different character.

public:
 virtual property bool RequiresAttributeColonSubstitution { bool get(); };
public virtual bool RequiresAttributeColonSubstitution { get; }
member this.RequiresAttributeColonSubstitution : bool
Public Overridable ReadOnly Property RequiresAttributeColonSubstitution As Boolean

Valor de propiedad

Boolean

Es true si el explorador requiere que los dos puntos de los valores de atributo de elemento se sustituyan por un carácter diferente; de lo contrario, es false.true if the browser requires colons in element attribute values to be substituted with a different character; otherwise, false. De manera predeterminada, es false.The default is false.

Ejemplos

En el ejemplo de código siguiente se muestra cómo determinar si el explorador requiere que los dos puntos de los valores de atributo de elemento se sustituyan por un carácter diferente.The following code example shows how to determine whether the browser requires colons in element attribute values to be substituted with a different character.

<%@ 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 Page_Load(Object Sender, EventArgs e)
    {
        CheckBrowserCaps();
    }

    void CheckBrowserCaps()
    {
        String labelText = "";
        System.Web.HttpBrowserCapabilities myBrowserCaps = Request.Browser;
        if (((System.Web.Configuration.HttpCapabilitiesBase)myBrowserCaps).RequiresAttributeColonSubstitution)
        {
            labelText = "Browser requires colons in element attributes to be substituted with a different character.";
        }
        else
        {
            labelText = "Browser does not require colons in element attributes to be substituted with a different character.";
        }

        Label1.Text = labelText;
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Browser Capabilities Sample</title>
</head>
<body>
    <form runat="server" id="form1">
        <div>
            Browser Capabilities:
            <p/><asp:Label ID="Label1" Runat="server" />
        </div>
    </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 Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
        CheckBrowserCaps()
    End Sub

    Function CheckBrowserCaps()

        Dim labelText As String = ""
        Dim myBrowserCaps As System.Web.HttpBrowserCapabilities = Request.Browser
        If (CType(myBrowserCaps, System.Web.Configuration.HttpCapabilitiesBase)).RequiresAttributeColonSubstitution Then
            labelText = "Browser requires colons in element attributes to be substituted with a different character."
        Else
            labelText = "Browser does not require colons in element attributes to be substituted with a different character."
        End If

        Label1.Text = labelText

    End Function 'CheckBrowserCaps
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Browser Capabilities Sample</title>
</head>
<body>
    <form runat="server" id="form1">
        <div>
            Browser Capabilities:
            <p/><asp:Label ID="Label1" Runat="server" />
        </div>
    </form>
</body>
</html>

Comentarios

Algunos exploradores no reconocen los dos puntos en los valores de atributo de elemento.Some browsers do not recognize colons in element attribute values. Si true es, se sustituirá un carácter diferente en la representación y se devolverá en los datos de postback.If true, a different character will be substituted on rendering and returned in postback data.

Se aplica a