一个BUTTON的事件: Dim tr As TableRow = New TableRow Dim tc As TableCell = New TableCell Dim tb As TextBox = New TextBox tb.ID = "tb" & table1.Rows.Count tc.Controls.Add(tb) tr.Cells.Add(tc) table1.Rows.Add(tr) 为什么多点了几次,还是只有增加一个ROW呢 HTML中如下: <asp:Table ID="table1" runat ="server">