TableCellCollection.AddAt(Int32, TableCell) Méthode

  • Référence

Définition

Espace de noms:
System.Web.UI.WebControls
Assembly:
System.Web.dll

Ajoute le TableCell spécifié à TableCellCollection à l'emplacement d'index spécifié.

public:
 void AddAt(int index, System::Web::UI::WebControls::TableCell ^ cell);
public void AddAt (int index, System.Web.UI.WebControls.TableCell cell);
member this.AddAt : int * System.Web.UI.WebControls.TableCell -> unit
Public Sub AddAt (index As Integer, cell As TableCell)

Paramètres

index
Int32

Emplacement dans la TableCellCollection où ajouter la TableCell.

cell
TableCell

TableCell à ajouter à TableCellCollection.

Exemples

L’exemple suivant montre comment utiliser la AddAt méthode pour ajouter un TableCell au milieu d’un TableCellCollection. Notez que dans l’exemple, la Cells propriété du TableRow fichier est une instance de la TableCellCollection classe.

<%@ 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) 
    {
        int numrows = 5;
        int numcells = 6;
        int counter = 1;

        // Generate a basic table.         
        for (int rowNum = 0; rowNum < numrows; rowNum++) 
        {          
            TableRow rw = new TableRow();
            for (int cellNum = 0; cellNum < numcells; cellNum++) 
            {
                TableCell cel = new TableCell();
                cel.Text=counter.ToString();
                counter++;
                rw.Cells.Add(cel);
            }
             Table1.Rows.Add(rw);
         }

         // Add cells in the middle of the table. 
         for (int rowNum = 0; rowNum <numrows; rowNum++) 
         {            
             TableCell cel = new TableCell();
             cel.Text="Mid";
             Table1.Rows[rowNum].Cells.AddAt(numcells / 2, cel);
             counter++;
         }
    }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>TableCellCollection Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
 
    <h3>TableCellCollection Example</h3>
    <asp:Table id="Table1" 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(sender As Object, e As EventArgs)
        Dim numrows As Integer = 5
        Dim numcells As Integer = 6
        Dim counter As Integer = 1

        ' Generate a basic table.         
        Dim rowNum As Integer
        For rowNum = 0 To numrows - 1
            Dim rw As New TableRow()
            Dim cellNum As Integer
            For cellNum = 0 To numcells - 1
                Dim cel As New TableCell()
                cel.Text = counter.ToString()
                counter += 1
                rw.Cells.Add(cel)
            Next
            Table1.Rows.Add(rw)
        Next

        ' Add cells in the middle of the table. 
        For rowNum = 0 To numrows - 1
            Dim cel As New TableCell()
            cel.Text = "Mid"
            Table1.Rows(rowNum).Cells.AddAt(numcells / 2, cel)
            counter += 1
        Next
    End Sub
 
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>TableCellCollection Example</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
 
    <h3>TableCellCollection Example</h3>
    <asp:Table id="Table1" runat="server"/>
 
    </div>
    </form>
</body>
</html>

Remarques

Utilisez cette méthode pour insérer le spécifié TableCell dans un TableCellCollection index spécifié.

S’applique à

Voir aussi