HttpCapabilitiesBase.RequiresAttributeColonSubstitution HttpCapabilitiesBase.RequiresAttributeColonSubstitution HttpCapabilitiesBase.RequiresAttributeColonSubstitution HttpCapabilitiesBase.RequiresAttributeColonSubstitution Property

Definition

Ruft einen Wert ab, der angibt, ob für den Browser Doppelpunkte in Elementattributwerten durch ein anderes Zeichen ersetzt werden müssen.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

Eigenschaftswert

true, wenn für den Browser Doppelpunkte in Elementattributwerten durch ein anderes Zeichen ersetzt werden müssen, andernfalls false.true if the browser requires colons in element attribute values to be substituted with a different character; otherwise, false. Die Standardeinstellung ist false.The default is false.

Beispiele

Im folgenden Codebeispiel wird veranschaulicht, wie Sie feststellen können, ob für den Browser Doppelpunkte in Element Attributwerten durch ein anderes Zeichen ersetzt werden müssen.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>

Hinweise

Einige Browser erkennen keine Doppelpunkte in Element Attributwerten.Some browsers do not recognize colons in element attribute values. Wenn trueder Wert ist, wird ein anderes Zeichen durch das Rendering ersetzt und in den Post Back Daten zurückgegeben.If true, a different character will be substituted on rendering and returned in postback data.

Gilt für: