1 LinkButton label; 2 for (int i = 0; i < ((seat.Rows.Count % 10) == 0 ? (seat.Rows.Count / 10) : (seat.Rows.Count / 10) + 1); i++) 3 { 4 for (int j = 0; j < 10; j++) 5 { 6 label = new LinkButton(); 7 if (int.Parse(seat.Rows[(i * 10 + j)]["seatstate"].ToString()) == 1) 8 { 9 label.BackColor = Color.Green;10 }11 else12 {13 label.BackColor = Color.Red;14 }15 label.Width = 60;16 label.Height = 25;17 label.ID = "lbl" + (j + 1).ToString() + "_" + (i + 1).ToString();18 label.Text = (j + 1).ToString() + "-" + (i + 1).ToString();19 label.Style["Position"] = "Absolute";20 label.Style["Top"] = i * 25 + 25 + "px";21 label.Style["Left"] = j * 60 + 60 + "px";22 label.Visible = true;23 label.Click += new EventHandler(lblSeat_Click);24 penSeat.Controls.Add(label);25 26 }27 28 29 public void lblSeat_Click(object sender, EventArgs e)30 {31 this.Page.ClientScript.RegisterStartupScript(GetType(),"","window.alert('ok');",true);32 }