HtmlTableCell 建構函式
定義
重要
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初始化 HtmlTableCell 類別的新執行個體。
多載
| 名稱 | Description |
|---|---|
| HtmlTableCell() |
使用預設值初始化該類別的新實例 HtmlTableCell 。 |
| HtmlTableCell(String) |
使用指定的標籤名稱初始化該 HtmlTableCell 類別的新實例。 |
HtmlTableCell()
使用預設值初始化該類別的新實例 HtmlTableCell 。
public:
HtmlTableCell();public HtmlTableCell();Public Sub New ()範例
以下程式碼範例示範如何建立帶有HtmlTable控制項的控制項實例HtmlTableCell，並將表格放置於網頁上。 請注意控制 HtmlTableCell 項的無參數建構子用來建立 <td> 元素，而其過載的建構子（取字串參數）則與字串「th」一起建立 <th> 元素。
<%@ Page Language="C#" AutoEventWireup="True" %>
<!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)
{
// 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 xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>HtmlTable Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3> HtmlTable Example </h3>
<asp:PlaceHolder id="Place"
runat="server"/>
</form>
</body>
</html>
<%@ Page Language="VB" AutoEventWireup="True" %>
<!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(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 xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>HtmlTable Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3> HtmlTable Example </h3>
<asp:PlaceHolder id="Place"
runat="server"/>
</form>
</body>
</html>
備註
使用此建構子來建立並初始化該類別的新實例 HtmlTableCell 。 此建構子用於建立 HtmlTableCell 一個物件，代表資料表儲存格的 <td> 元素。
下表顯示了 的 HtmlTableCell初始屬性值。
| 房產 | 初始值 |
|---|---|
| TagName | 「td」字字串。 |
另請參閱
適用於
HtmlTableCell(String)
使用指定的標籤名稱初始化該 HtmlTableCell 類別的新實例。
public:
HtmlTableCell(System::String ^ tagName);public HtmlTableCell(string tagName);new System.Web.UI.HtmlControls.HtmlTableCell : string -> System.Web.UI.HtmlControls.HtmlTableCellPublic Sub New (tagName As String)參數
- tagName
- String
標籤的元素名稱。
範例
以下程式碼範例示範如何建立帶有HtmlTable控制項的控制項實例HtmlTableCell，並將表格放置於網頁上。 請注意控制 HtmlTableCell 項的無參數建構子用來建立 <td> 元素，而其過載的建構子則以字串參數作為字面「th」來建立元素 <th> 。
<%@ Page Language="C#" AutoEventWireup="True" %>
<!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)
{
// 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 xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>HtmlTable Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3> HtmlTable Example </h3>
<asp:PlaceHolder id="Place"
runat="server"/>
</form>
</body>
</html>
<%@ Page Language="VB" AutoEventWireup="True" %>
<!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(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 xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>HtmlTable Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3> HtmlTable Example </h3>
<asp:PlaceHolder id="Place"
runat="server"/>
</form>
</body>
</html>
備註
使用此建構子來建立並初始化該類別的新實例 HtmlTableCell 。 它允許你建立 HtmlTableCell 一個物件，代表控制項中的 HtmlTable 一個格子。 它通常用於建立 HtmlTableCell 代表 <th> 表格標頭單元元素的物件。 雖然你可以用這個建構子來建立 <td> 資料表儲存格的元素，但通常你還是用無參數建構器。
Note
雖然這個建構器允許你指定要建立的單元元素，但該 <th> 元素是唯一支援的單元元素。 為了未來相容性，這個建構器允許你建立其他可能開放的 HTML 儲存格元素。
下表顯示了 的 HtmlTableCell初始屬性值。
| 房產 | 初始值 |
|---|---|
| TagName | 參數的 tagName 值。 |
