HtmlTable-Konstruktor
Initialisiert eine neue Instanz der HtmlTable-Klasse.
Namespace: System.Web.UI.HtmlControls
Assembly: System.Web (in system.web.dll)
Syntax
'Declaration
Public Sub New
'Usage
Dim instance As New HtmlTable
public HtmlTable ()
public:
HtmlTable ()
public HtmlTable ()
public function HtmlTable ()
Hinweise
Mit diesem Konstruktor können Sie eine neue Instanz der HtmlTable-Klasse erstellen und initialisieren.
In der folgenden Tabelle ist der anfängliche Eigenschaftenwert für eine Instanz von HtmlTable aufgeführt.
Eigenschaft |
Anfangswert |
|---|---|
Das Zeichenfolgenliteral "table". |
Beispiel
Im folgenden Codebeispiel wird das programmgesteuerte Erstellen einer neuen Instanz eines HtmlTable-Steuerelements und das Platzieren auf der Webseite veranschaulicht.
<%@ Page Language="VB" AutoEventWireup="True" %>
<script runat="server" >
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
' Create an instance of an HtmlTable control.
Dim table As HtmlTable = New HtmlTable()
table.Border = 1
table.CellPadding = 3
' Populate the HtmlTable control by adding rows to it.
Dim rowcount As Integer
Dim cellcount As Integer
' Create the rows of the table.
For rowcount = 0 To 4
' Create a new HtmlTableRow control.
Dim row As HtmlTableRow = New HtmlTableRow()
' Add cells to the HtmlTableRow control.
For cellcount = 0 To 3
' Define a new HtmlTableCell control.
Dim cell As HtmlTableCell
' Create table header cells for the first row.
If rowcount <= 0 Then
cell = New HtmlTableCell("th")
Else
cell = New HtmlTableCell()
End If
' Create the text for the cell.
cell.Controls.Add(New LiteralControl( _
"row " & rowcount.ToString() & ", " & _
"column " & cellcount.ToString()))
' Add the cell to the HtmlTableRow Cells collection.
row.Cells.Add(cell)
Next cellcount
' Add the row to the HtmlTable Rows collection.
table.Rows.Add(row)
Next rowcount
' Add the control to the Controls collection of the
' PlaceHolder control.
Place.Controls.Clear()
Place.Controls.Add(table)
End Sub
</script>
<html>
<head>
<title>HtmlTable Example</title>
</head>
<body>
<form runat="server">
<h3> HtmlTable Example </h3>
<asp:PlaceHolder id="Place"
runat="server"/>
</form>
</body>
</html>
<%@ Page Language="C#" AutoEventWireup="True" %>
<script runat="server" >
void Page_Load(Object sender, EventArgs e)
{
// Create an instance of an HtmlTable control.
HtmlTable table = new HtmlTable();
table.Border = 1;
table.CellPadding = 3;
// Populate the HtmlTable control by adding rows to it.
for (int rowcount = 0; rowcount < 5; rowcount++)
{
// Create a new HtmlTableRow control.
HtmlTableRow row = new HtmlTableRow();
// Add cells to the HtmlTableRow control.
for (int cellcount = 0; cellcount < 4; cellcount++)
{
// Define a new HtmlTableCell control.
HtmlTableCell cell;
// Create table header cells for the first row.
if (rowcount <= 0)
{
cell = new HtmlTableCell("th");
}
else
{
cell = new HtmlTableCell();
}
// Create the text for the cell.
cell.Controls.Add(new LiteralControl(
"row " + rowcount.ToString() + ", " +
"column " + cellcount.ToString()));
// Add the cell to the HtmlTableRow Cells collection.
row.Cells.Add(cell);
}
// Add the row to the HtmlTable Rows collection.
table.Rows.Add(row);
}
// Add the control to the Controls collection of the
// PlaceHolder control.
Place.Controls.Clear();
Place.Controls.Add(table);
}
</script>
<html>
<head>
<title>HtmlTable Example</title>
</head>
<body>
<form runat="server">
<h3> HtmlTable Example </h3>
<asp:PlaceHolder id="Place"
runat="server"/>
</form>
</body>
</html>
Plattformen
Windows 98, Windows 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework unterstützt nicht alle Versionen sämtlicher Plattformen. Eine Liste der unterstützten Versionen finden Sie unter Systemanforderungen.
Versionsinformationen
.NET Framework
Unterstützt in: 2.0, 1.1, 1.0
Siehe auch
Referenz
HtmlTable-Klasse
HtmlTable-Member
System.Web.UI.HtmlControls-Namespace
HtmlTableRow
HtmlTableCell