原创 html动态表格

  <table id="opttb">
            <asp:Repeater ID="tempOptions" runat="server">
                <ItemTemplate>
                   <tr ondblclick="tt(this)">
                   <td><%#Eval("XH")%></td>
                   <td><%#Eval("XXBH")%></td>
                   <td><%#Eval("XXMC")%></td>
                   <td><%#Eval("ISOK")%></td>
                    </tr>
                </ItemTemplate>
            </asp:Repeater>
        </table>

html动态表格后台

protected void DelOption_Click(object sender, EventArgs e)
{
var templist = new List<tableModel>();
var DelNO = this.DelNO.Value;
if (Session["tempdate"] != null)
{
var tempdata1 = Session["tempdate"] as List<tableModel>;

for (int i = 0; i < tempdata1.Count; i++)
{
templist.Add(tempdata1[i]);
}
}
templist.RemoveAt(Convert.ToInt16(DelNO.Substring(0, 1)));

list.Clear();

for (int k = 0; k < templist.Count; k++)
{
tableModel tm = new tableModel();
tm.XH = k.ToString();
tm.XXBH = NumtoChar(k.ToString());
tm.XXMC = templist[k].XXMC;
tm.ISOK = templist[k].ISOK;
tm.Remark = templist[k].Remark;
list.Add(tm);
}

this.tempOptions.DataSource = ToDataTable(list);
tempOptions.DataBind();
templist.Clear();
list.Clear();

}



  protected void addOption_Click(object sender, EventArgs e)
        {
            if (Session["tempdate"] != null)
            {
                var tempdata1 = Session["tempdate"] as List<tableModel>;
                for (int i = 0; i < tempdata1.Count; i++)
                {
                    list.Add(tempdata1[i]);
                }
            }
            tableModel tm = new tableModel();
            tm.XH = (list.Count).ToString();
            tm.XXBH = NumtoChar(tm.XH);
            tm.XXMC = this.Questions.Text;
            tm.ISOK = this.ISOK1.Checked == true ? "否" : "是";
            tm.Remark = this.Remark.Text;
            var tt = ISOK2.Checked;
            list.Add(tm);
            this.tempOptions.DataSource = ToDataTable(list);
            tempOptions.DataBind();
            Session["tempdate"] = list;
            list.Clear();
        }




 public static DataTable ToDataTable(IList list)
        {
            DataTable result = new DataTable();
            if (list.Count > 0)
            {
                PropertyInfo[] propertys = list[0].GetType().GetProperties();
                foreach (PropertyInfo pi in propertys)
                {
                    result.Columns.Add(pi.Name, pi.PropertyType);
                }

                for (int i = 0; i < list.Count; i++)
                {
                    ArrayList tempList = new ArrayList();
                    foreach (PropertyInfo pi in propertys)
                    {
                        object obj = pi.GetValue(list[i], null);
                        tempList.Add(obj);
                    }
                    object[] array = tempList.ToArray();
                    result.LoadDataRow(array, true);
                }
            }
            return result;
        }