TableRowCollection.Remove(TableRow) 方法
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
將指定的 TableRow 從 TableRowCollection 中移除。
public:
void Remove(System::Web::UI::WebControls::TableRow ^ row);public void Remove (System.Web.UI.WebControls.TableRow row);member this.Remove : System.Web.UI.WebControls.TableRow -> unitPublic Sub Remove (row As TableRow)參數
- row
- TableRow
要從 TableRow 中移除的 TableRowCollection 物件。
範例
下列範例示範如何使用 Remove 方法，從數據表中移除數據列。 請注意，在範例中， Rows 的 Table 屬性是 類別的 TableRowCollection 實例。
<%@ 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)
{
// Generate rows and cells.
int numRows = 5;
int numCells = 6;
int counter = 1;
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();
rw.Cells.Add(cel);
counter++;
}
Table1.Rows.Add(rw);
Table1.GridLines = GridLines.Both;
Table1.CellPadding = 4;
Table1.CellSpacing = 0;
}
}
void Button_Click(object sender, EventArgs e)
{
TableRow rw = Table1.Rows[2];
Table1.Rows.Remove(rw);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>TableCellCollection Example</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h3>TableCellCollection Example</h3>
<asp:Table id="Table1" runat="server"/>
<br /> <br />
<asp:Button id="Button1"
Text="Remove middle row"
OnClick="Button_Click"
runat="server"/>
</div>
</form>
</body>
</html>
<%@ Page Language="VB" %>
<%@ Import Namespace="System.Text" %>
<!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)
Dim numRows As Integer = 5
Dim numCells As Integer = 6
Dim counter As Integer = 1
Dim a_row As New ArrayList()
' Create a 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()
rw.Cells.Add(cel)
counter += 1
Next
Table1.Rows.Add(rw)
Next
End Sub
Sub Button_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim rw As TableRow = Table1.Rows(2)
Table1.Rows.Remove(rw)
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head2" runat="server">
<title>TableCellCollection Example</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h3>TableCellCollection Example</h3>
<asp:Table id="Table1" runat="server"/>
<br /> <br />
<asp:Button id="Button1"
Text="Remove middle row"
OnClick="Button_Click"
runat="server"/>
</div>
</form>
</body>
</html>
備註
使用這個方法可從 移除指定的 TableRowTableRowCollection。
