HtmlTableCellCollection.Remove(HtmlTableCell) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Removes the specified HtmlTableCell object from the HtmlTableCellCollection collection.
public:
void Remove(System::Web::UI::HtmlControls::HtmlTableCell ^ cell);
public void Remove (System.Web.UI.HtmlControls.HtmlTableCell cell);
member this.Remove : System.Web.UI.HtmlControls.HtmlTableCell -> unit
Public Sub Remove (cell As HtmlTableCell)
Parameters
- cell
- HtmlTableCell
The HtmlTableCell to remove from the HtmlTableCellCollection.
Examples
The following code example demonstrates how to use the Remove method to remove the specified cell of a table, represented by an HtmlTableCell object, from the HtmlTableCellCollection collection. This example removes the cells from the first column of the HtmlTable control.
<%@ 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 Button_Click(Object sender, EventArgs e)
{
// Iterate through the rows of the table.
for (int i = 0; i <= Table1.Rows.Count - 1; i++)
{
// Remove the cells from the first column.
HtmlTableCell cell = Table1.Rows[i].Cells[0];
Table1.Rows[i].Cells.Remove(cell);
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>HtmlTableCellCollection Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3>HtmlTableCellCollection Example</h3>
<table id="Table1"
style="border-width:1; border-color:Black"
runat="server">
<tr>
<td>
Cell 1
</td>
<td>
Cell 2
</td>
</tr>
<tr>
<td>
Cell 3
</td>
<td>
Cell 4
</td>
</tr>
</table>
<br /><br />
<input type="button"
value="Remove First Column from Table"
onserverclick="Button_Click"
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 Button_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim i As Integer
Dim cell As HtmlTableCell
' Iterate through the rows of the table.
For i = 0 To Table1.Rows.Count - 1
' Remove the cells from the first column.
cell = Table1.Rows(i).Cells(0)
Table1.Rows(i).Cells.Remove(cell)
Next i
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>HtmlTableCellCollection Example</title>
</head>
<body>
<form id="form1" runat="server">
<h3>HtmlTableCellCollection Example</h3>
<table id="Table1"
style="border-width:1; border-color:Black"
runat="server">
<tr>
<td>
Cell 1
</td>
<td>
Cell 2
</td>
</tr>
<tr>
<td>
Cell 3
</td>
<td>
Cell 4
</td>
</tr>
</table>
<br /><br />
<input type="button"
value="Remove First Column from Table"
onserverclick="Button_Click"
runat="server"/>
</form>
</body>
</html>
Remarks
Use this method to remove the specified HtmlTableCell object from the HtmlTableCellCollection collection.
Note
If you specify an HtmlTableCell object that does not exist in the HtmlTableCellCollection collection, no item is removed from the collection.
Applies to
See also
反馈
https://aka.ms/ContentUserFeedback。
即将发布:在整个 2024 年,我们将逐步淘汰作为内容反馈机制的“GitHub 问题”,并将其取代为新的反馈系统。 有关详细信息,请参阅:提交和查看相关反馈