动态生成表格

生成HTML Table：

 

HtmlTable table = new HtmlTable();//表格创建

        for (int i = 0; i < 5; i++)

        {//控制行

            HtmlTableRow row = new HtmlTableRow();

            for (int j = 0; j< 5; j++)

            {

                HtmlTableCell cell = new HtmlTableCell();

 

                cell.InnerHtml = string.Format("i={0};j={1}",i,j);

                row.Cells.Add(cell);

            }

            table.Rows.Add(row);//把行添加到表格里

        }

        this.Controls.Add(table);

 

生成Web服务器控件的Table：

 

Table t = new Table();

        for (int i = 0; i < 3; i++)

        {

            TableRow row = new TableRow();

            for (int j = 0; j < 2; j++)

            {

                TableCell cell = new TableCell();

                Button btn = new Button();

                btn.Text = i.ToString() + j.ToString();

              

                cell.Controls.Add(btn);

                row.Cells.Add(cell);

            }

            t.Rows.Add(row);

        }

        this.Panel1.Controls.Add(t);

 

DataTable：

 

 DataTable dt = new DataTable();

        DataColumn dc = new DataColumn();

        dc.ColumnName = "id";

        dc.DataType=typeof(int);//Type.GetType("System.Int32");

        dc.AllowDBNull = false;

        dc.AutoIncrement = true;

        dc.AutoIncrementSeed = 1;

        dc.AutoIncrementStep = 1;

 

        dt.Columns.Add(dc);

 

        dc = new DataColumn();

        dc.ColumnName = "name";

        dc.DataType = typeof(string);

        dc.AllowDBNull = false;

 

        dt.Columns.Add(dc);

 

        DataRow row =dt.NewRow();

        row["name"] = "zhangsan";

        dt.Rows.Add(row);

 

        this.DropDownList1.DataSource = dt;

        this.DropDownList1.DataTextField = "name";

        this.DropDownList1.DataValueField = "id";

        this.DropDownList1.DataBind();