HtmlTableRowCollection.Remove(HtmlTableRow) 方法

定义

HtmlTableRow 集合中移除指定的 HtmlTableRowCollection 对象。

public:
 void Remove(System::Web::UI::HtmlControls::HtmlTableRow ^ row);
public void Remove (System.Web.UI.HtmlControls.HtmlTableRow row);
member this.Remove : System.Web.UI.HtmlControls.HtmlTableRow -> unit
Public Sub Remove (row As HtmlTableRow)

参数

示例

下面的代码示例演示如何使用Remove该方法从集合中删除由对象HtmlTableRowCollection表示HtmlTableRow的指定表行。 本示例从控件的第一行 HtmlTable 中删除单元格。

<%@ 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)
  {

    // Remove the first row from the table.
    HtmlTableRow row = Table1.Rows[0];
    Table1.Rows.Remove(row);

  }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
   <title>HtmlTableRowCollectionExample</title>
</head>
<body>

   <form id="form1" runat="server">

      <h3>HtmlTableRowCollection Example</h3>

          <table id="Table1" runat="server" 
                style="border-width: 1; border-color: Black">
              <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 Row 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)
 
    ' Remove the first row from the table.
    Dim row As HtmlTableRow = Table1.Rows(0)
    Table1.Rows.Remove(row)

  End Sub

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
   <title>HtmlTableRowCollectionExample</title>
</head>
<body>

   <form id="form1" runat="server">

      <h3>HtmlTableRowCollection Example</h3>

          <table id="Table1" runat="server" 
                style="border-width: 1; border-color: Black">

         <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 Row from Table"
             onserverclick="Button_Click" 
             runat="server"/>

   </form>

</body>
</html>

注解

使用此方法从集合中删除指定的 HtmlTableRow 对象 HtmlTableRowCollection

备注

如果指定不存在于集合HtmlTableRowCollection中的项HtmlTableRow,则不会从集合中删除任何项。

适用于

另请参阅