SiteMapPath.PathSeparator Propiedad
Definición
Importante
Parte de la información hace referencia a la versión preliminar del producto, que puede haberse modificado sustancialmente antes de lanzar la versión definitiva. Microsoft no otorga ninguna garantía, explícita o implícita, con respecto a la información proporcionada aquí.
Obtiene o establece la cadena que delimita los nodos SiteMapPath en la ruta de navegación representada.
public:
virtual property System::String ^ PathSeparator { System::String ^ get(); void set(System::String ^ value); };
public virtual string PathSeparator { get; set; }
member this.PathSeparator : string with get, set
Public Overridable Property PathSeparator As String
Valor de propiedad
Cadena que representa el delimitador de los nodos de una ruta de navegación. El valor predeterminado es " > ", que es un carácter que apunta de izquierda a derecha y corresponde al valor predeterminado PathDirection, que se establece RootToCurrenten .
Ejemplos
En el ejemplo siguiente se muestra cómo establecer la PathSeparator propiedad de en SiteMapPath una cadena distinta de la predeterminada.
<%@ 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">
private void Page_Load(object sender, System.EventArgs e)
{
// Create the SiteMapPath control.
SiteMapPath navpath = new SiteMapPath();
// Make the root node look unique.
// The Image that you can use in your Web page is an
// instance of the WebControls.Image class, not the
// Drawing.Image class.
System.Web.UI.WebControls.Image rootNodeImage =
new System.Web.UI.WebControls.Image();
rootNodeImage.ImageUrl = "myimage.jpg";
ImageTemplate rootNodeImageTemplate = new ImageTemplate();
rootNodeImageTemplate.MyImage = rootNodeImage;
navpath.RootNodeTemplate = rootNodeImageTemplate;
// Make the current node look unique.
Style currentNodeStyle = new Style();
navpath.CurrentNodeStyle.ForeColor = System.Drawing.Color.AliceBlue;
navpath.CurrentNodeStyle.BackColor = System.Drawing.Color.Bisque;
// Set the path separator to be something other
// than the default.
navpath.PathSeparator = "::";
PlaceHolder1.Controls.Add(navpath);
}
// A simple Template class to wrap an image.
public class ImageTemplate : ITemplate
{
private System.Web.UI.WebControls.Image myImage;
public System.Web.UI.WebControls.Image MyImage
{
get
{
return myImage;
}
set
{
myImage = value;
}
}
public void InstantiateIn(Control container)
{
container.Controls.Add(MyImage);
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>About Our Company</title>
</head>
<body>
<form id="Form1" method="post" runat="server">
<asp:PlaceHolder id="PlaceHolder1" runat="server"></asp:PlaceHolder>
<h1>About Our Company</h1>
<p>Our company was founded in 1886.</p>
<p>We use only the finest ingredients, organically grown fruits, and
natural spices in our homemade pies. We use no artificial preservatives
or coloring agents. We would not have it any other way!</p>
</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">
Private Sub Page_Load(sender As Object, e As EventArgs)
' Create the SiteMapPath control.
Dim navpath As New SiteMapPath()
' Make the root node look unique.
' The Image that you can use in your Web page is an
' instance of the WebControls.Image class, not the
' Drawing.Image class.
Dim rootNodeImage As New System.Web.UI.WebControls.Image()
rootNodeImage.ImageUrl = "myimage.jpg"
Dim rootNodeImageTemplate As New ImageTemplate()
rootNodeImageTemplate.MyImage = rootNodeImage
navpath.RootNodeTemplate = rootNodeImageTemplate
' Make the current node look unique.
Dim currentNodeStyle As New Style()
navpath.CurrentNodeStyle.ForeColor = System.Drawing.Color.AliceBlue
navpath.CurrentNodeStyle.BackColor = System.Drawing.Color.Bisque
' Set the path separator to be something other
' than the default.
navpath.PathSeparator = "::"
PlaceHolder1.Controls.Add(navpath)
End Sub ' Page_Load
' A simple Template class to wrap an image.
Public Class ImageTemplate
Implements ITemplate
Private anImage As System.Web.UI.WebControls.Image
Public Property MyImage As System.Web.UI.WebControls.Image
Get
return anImage
End Get
Set
anImage = value
End Set
End Property ' MyImage
Public Overridable Sub InstantiateIn(ByVal container As Control) Implements ITemplate.InstantiateIn
container.Controls.Add(MyImage)
End Sub ' InstantiateIn
End Class ' ImageTemplate
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>About Our Company</title>
</head>
<body>
<form id="Form1" method="post" runat="server">
<asp:PlaceHolder id="PlaceHolder1" runat="server"></asp:PlaceHolder>
<h1>About Our Company</h1>
<p>Our company was founded in 1886.</p>
<p>We use only the finest ingredients, organically grown fruits, and
natural spices in our homemade pies. We use no artificial preservatives
or coloring agents. We would not have it any other way!</p>
</form>
</body>
</html>
Comentarios
Si se define , PathSeparatorStyle se aplica a la PathSeparator propiedad . Sin embargo, si se define una PathSeparatorTemplate propiedad, se omiten las PathSeparator propiedades y PathSeparatorStyle .
El valor de esta propiedad se almacena en estado de vista.
El valor de esta propiedad, cuando se establece, se puede guardar automáticamente en un archivo de recursos mediante una herramienta de diseñador. Para obtener más información, consulte LocalizableAttributeGlobalización y localización.