在ASP.NET中动态更改单选按钮select上的表格单元格

<table>
  <tr>
    <td>
      <asp:RadioButtonList ID="RadioButtonList1" runat="server">
        <asp:ListItem Text="Option 1" Value="1"></asp:ListItem>
        <asp:ListItem Text="Option 2" Value="2"></asp:ListItem>
        <asp:ListItem Text="Option 3" Value="3"></asp:ListItem>
      </asp:RadioButtonList>
    </td>
    <td id="cell1" runat="server">Cell 1</td>
  </tr>
</table>

protected void Page_Load(object sender, EventArgs e)
{
    if (IsPostBack)
    {
        // 根据选中的单选按钮select的值，动态更改表格单元格的内容
        if (RadioButtonList1.SelectedValue == "1")
        {
            cell1.InnerText = "Cell 1";
        }
        else if (RadioButtonList1.SelectedValue == "2")
        {
            cell1.InnerText = "Cell 2";
        }
        else if (RadioButtonList1.SelectedValue == "3")
        {
            cell1.InnerText = "Cell 3";
        }
    }
}