服务器端Table控件的操作

protected void CreateTable()
    {
        TableRow tblrNewRow;
        TableCell tblcNewCell;

        int iRowNumber = 5;
        int iCellNumber = 5;

        for (int iRowIndex = 0; iRowIndex < iRowNumber; iRowIndex++)
        {
            tblrNewRow = new TableRow();

            for (int iCellIndex = 0; iCellIndex < iCellNumber; iCellIndex++)
            {
                tblcNewCell = new TableCell();

                if (iCellIndex == 1)
                {
                    TextBox tb = new TextBox();
                    tb.ID = "tb" + iRowIndex.ToString() + iCellIndex.ToString();
                    tb.Text = "tb" + iRowIndex.ToString() + iCellIndex.ToString();
                    tblcNewCell.Controls.Add(tb);
                }
                else if (iCellIndex == 3)
                {
                    int count = 0;
                    DropDownList dropNew = new DropDownList();
                    dropNew.ID = "drop" + iRowIndex.ToString() + iCellIndex.ToString();
                    for (int i = 0; i < 10; i++) dropNew.Items.Add(iRowIndex.ToString() + count++);
                    tblcNewCell.Controls.Add(dropNew);
                }
                else
                {
                    Button btn = new Button();
                    btn.ID = "btn" + iRowIndex.ToString() + iCellIndex.ToString();
                    btn.Text = "按钮" + iRowIndex.ToString() + iCellIndex.ToString();
                    btn.Click += new EventHandler(btn_Click);
                    tblcNewCell.Controls.Add(btn);
                }

                tblrNewRow.Cells.Add(tblcNewCell);
            }

            tblShopCar.Rows.Add(tblrNewRow);
        }
    }