SiteMapPath.NodeStyle 屬性

  • 參考

定義

命名空間:
System.Web.UI.WebControls
組件:
System.Web.dll

取得用於網站巡覽路徑中所有節點顯示文字的樣式。

public:
 property System::Web::UI::WebControls::Style ^ NodeStyle { System::Web::UI::WebControls::Style ^ get(); };
[System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)]
public System.Web.UI.WebControls.Style NodeStyle { get; }
[<System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerProperty)>]
member this.NodeStyle : System.Web.UI.WebControls.Style
Public ReadOnly Property NodeStyle As Style

屬性值

Style

Style 含有用於在 SiteMapPath 控制項中顯示文字的樣式設定。

屬性
PersistenceModeAttribute

範例

下列程式碼範例示範如何定義 與 RootNodeStyle 合併的 ， NodeStyle 以示範節點的樣式優先順序 SiteMapPath 順序。

<%@ 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">
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
    <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
        <form id="form1" runat="server">

            <!-- The following example demonstrates some of the orders
                 of precedence when applying styles and templates to
                 functional nodes of a SiteMapPath.

                 The NodeStyle and RootNodeStyle define the same attributes,
                 but are different and conflict with each other: the
                 RootNodeStyle supersedes NodeStyle, and is the style
                 rendered. Notice, however, that the underline style
                 defined by NodeStyle is still applied.

                 Both a CurrentNodeStyle and a CurrentNodeTemplate are
                 defined. A template supersedes a style for a node
                 type, so CurrentNodeTemplate is displayed and CurrentNodeStyle
                 is ignored. -->

            <asp:SiteMapPath ID="SiteMapPath1" runat="server"
                RenderCurrentNodeAsLink="true"
                NodeStyle-Font-Names="Franklin Gothic Medium"
                NodeStyle-Font-Underline="true"
                NodeStyle-Font-Bold="true"
                RootNodeStyle-Font-Names="Symbol"
                RootNodeStyle-Font-Bold="false"
                CurrentNodeStyle-Font-Names="Verdana"
                CurrentNodeStyle-Font-Size="10pt"
                CurrentNodeStyle-Font-Bold="true"
                CurrentNodeStyle-ForeColor="red"
                CurrentNodeStyle-Font-Underline="false">
                <CURRENTNODETEMPLATE>
                        <asp:Image id="Image1" runat="server" ImageUrl="WebForm2.jpg" AlternateText="WebForm2"/>
                </CURRENTNODETEMPLATE>
            </asp:SiteMapPath>


        </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">
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
    <head runat="server">
    <title>ASP.NET Example</title>
</head>
<body>
        <form id="form1" runat="server">

            <!-- The following example demonstrates some of the orders
                 of precedence when applying styles and templates to
                 functional nodes of a SiteMapPath.

                 The NodeStyle and RootNodeStyle define the same attributes,
                 but are different and conflict with each other: the
                 RootNodeStyle supersedes NodeStyle, and is the style
                 rendered. Notice, however, that the underline style
                 defined by NodeStyle is still applied.

                 Both a CurrentNodeStyle and a CurrentNodeTemplate are
                 defined. A template supersedes a style for a node
                 type, so CurrentNodeTemplate is displayed and CurrentNodeStyle
                 is ignored. -->

            <asp:SiteMapPath ID="SiteMapPath1" runat="server"
                RenderCurrentNodeAsLink="true"
                NodeStyle-Font-Names="Franklin Gothic Medium"
                NodeStyle-Font-Underline="true"
                NodeStyle-Font-Bold="true"
                RootNodeStyle-Font-Names="Symbol"
                RootNodeStyle-Font-Bold="false"
                CurrentNodeStyle-Font-Names="Verdana"
                CurrentNodeStyle-Font-Size="10pt"
                CurrentNodeStyle-Font-Bold="true"
                CurrentNodeStyle-ForeColor="red"
                CurrentNodeStyle-Font-Underline="false">
                <CURRENTNODETEMPLATE>
                        <asp:Image id="Image1" runat="server" ImageUrl="WebForm2.jpg" AlternateText="WebForm2"/>
                </CURRENTNODETEMPLATE>
            </asp:SiteMapPath>


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

備註

NodeStyle使用 屬性來控制控制項所呈現之所有導覽路徑節點的顯示文字外觀。 根據預設，顯示文字是在 代表頁面之 的 SiteMapNode 屬性中指定的 Title 。 常見的樣式設定包括自訂背景色彩、前景色彩、字型屬性和節點間距。

針對 SiteMapPath 節點，樣式屬性會依下列順序合併成單一樣式：

  1. NodeStyle

  2. CurrentNodeStyle 或 RootNodeStyle ，視節點類型而定。

注意

如果您將節點字型樣式設定為刪除線或超線樣式，除非已明確設定 true 為 ，否則不會顯示節點的預設底線樣式。

NodeStyle如果 已定義 ，則一開始會套用至每個節點。 如果針對特定類型的節點定義其他樣式，例如根節點或目前節點，此樣式會取代 屬性中指定的 NodeStyle 一般樣式。 如果範本是針對特定類型的節點所定義，則會取代該節點的所有已定義樣式。

適用於

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