TableCell.CreateControlStyle Yöntem

Tanım

Ad Alanı:
System.Web.UI.WebControls
Bütünleştirilmiş Kod:
System.Web.dll

Denetim için TableItemStyle bir TableCell oluşturur.

protected:
 override System::Web::UI::WebControls::Style ^ CreateControlStyle();
protected override System.Web.UI.WebControls.Style CreateControlStyle();
override this.CreateControlStyle : unit -> System.Web.UI.WebControls.Style
Protected Overrides Function CreateControlStyle () As Style

Döndürülenler

Style

Style denetimi için TableItemStyle öğesini TableCell temsil eden bir.

Örnekler

Aşağıdaki kod örneği, her zaman için sınıfının yeni bir örneğini CreateControlStyle döndürmesi için TableStyleözel bir sunucu denetiminde TableCell yönteminin nasıl geçersiz kılındığını gösterir.

<%@ Page Language="C#" %>
<%@ Register TagPrefix="aspSample" 
    Namespace="Samples.AspNet.CS.Controls" 
    Assembly="Samples.AspNet.CS" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head2" runat="server">
    <title>Custom TableCell - CreateControlStyle - C# Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    <h3>Custom TableCell - CreateControlStyle - C# Example</h3>
        
    <asp:Table id="Table1" runat="server" CellPadding="3" CellSpacing="2">
      <asp:TableRow>
        <aspSample:CustomTableCellCreateControlStyle Text="(0,0)" />
        <aspSample:CustomTableCellCreateControlStyle Text="(0,1)" />
        <aspSample:CustomTableCellCreateControlStyle Text="(0,2)" />
      </asp:TableRow>
      <asp:TableRow>
        <aspSample:CustomTableCellCreateControlStyle Text="(1,0)" />
        <aspSample:CustomTableCellCreateControlStyle Text="(1,1)" />
        <aspSample:CustomTableCellCreateControlStyle Text="(1,2)" />
      </asp:TableRow>
    </asp:Table>
 
    </div>
    </form>
</body>
</html>

<%@ Page Language="VB" %>
<%@ Register TagPrefix="aspSample" 
    Namespace="Samples.AspNet.VB.Controls" 
    Assembly="Samples.AspNet.VB" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head2" runat="server">
        <title>Custom TableCell - CreateControlStyle - VB.NET Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    <h3>Custom TableCell - CreateControlStyle - VB.NET Example</h3>
        
    <asp:Table id="Table1" runat="server" CellPadding="3" CellSpacing="2">
      <asp:TableRow>
        <aspSample:CustomTableCellCreateControlStyle Text="(0,0)" />
        <aspSample:CustomTableCellCreateControlStyle Text="(0,1)" />
        <aspSample:CustomTableCellCreateControlStyle Text="(0,2)" />
      </asp:TableRow>
      <asp:TableRow>
        <aspSample:CustomTableCellCreateControlStyle Text="(1,0)" />
        <aspSample:CustomTableCellCreateControlStyle Text="(1,1)" />
        <aspSample:CustomTableCellCreateControlStyle Text="(1,2)" />
      </asp:TableRow>
    </asp:Table>
 
    </div>
    </form>
</body>
</html>

using System.Web;
using System.Security.Permissions;

namespace Samples.AspNet.CS.Controls
{
  [AspNetHostingPermission(SecurityAction.Demand, Level=AspNetHostingPermissionLevel.Minimal)]
  public sealed class CustomTableCellCreateControlStyle : System.Web.UI.WebControls.TableCell
  {
    protected override System.Web.UI.WebControls.Style CreateControlStyle()
    {
      // Initializes and return a new instance of the TableStyle class.
      return new System.Web.UI.WebControls.TableStyle(this.ViewState);
    }
  }
}

Imports System.Web
Imports System.Security.Permissions

Namespace Samples.AspNet.VB.Controls
    <AspNetHostingPermission(SecurityAction.Demand, Level:=AspNetHostingPermissionLevel.Minimal)> _
    Public NotInheritable Class CustomTableCellCreateControlStyle
        Inherits System.Web.UI.WebControls.TableCell

        Protected Overrides Function CreateControlStyle() As System.Web.UI.WebControls.Style

            ' Initializes and return a new instance of the TableStyle class.
            Return New System.Web.UI.WebControls.TableStyle(Me.ViewState)
        End Function
    End Class
End Namespace

Açıklamalar

TableItemStyle yöntemi tarafından CreateControlStyle oluşturulan , Wrapve HorizontalAlign özellikleriyle VerticalAlignkullanılır.

CreateControlStyle yöntemi öncelikle denetimin işlevselliğini TableCell genişleten denetim geliştiricileri tarafından kullanılır.

Şunlara uygulanır

Ayrıca bkz.