table-表格

动态建立表格

protected   void  Button1_Click( object  sender, EventArgs e)
     {
        int r = int.Parse(DropDownList1.SelectedValue);
        int c = int.Parse(DropDownList2.SelectedValue);
      
        for (int i = 1; i <= r; i++)
        {
            TableRow tr = new TableRow();
            for (int j = 1; j <= c; j++)
            {
                TableCell tc = new TableCell();
                if (i == 1)
                {
                    tc.Controls.Add(new LiteralControl("net"));
                }
                else
                {
                    Label lbl = new Label();
                    lbl.Text = i.ToString() + "," + j.ToString();
                    tc.Controls.Add(lbl);
                    if (lbl.Text == "2,3")
                    {
                        Image img = new Image();
                        img.ImageUrl = "~/img/baidu.gif";
                        tc.Controls.Add(img);
                    }
                }
                tr.Cells.Add(tc);
            }
            Table1.Rows.Add(tr);
        }