日期:2014-05-17  浏览次数:20909 次

GridView合并单元格
实现这种效果
用 /// <summary> 
        /// 合并GridView中某列相同信息的行(单元格) 
        /// </summary> 
        /// <param name="GridView1">GridView</param> 
        /// <param name="cellNum">第几列</param> 
        public static void GroupRows(GridView GridView1, int cellNum)
        {
            int i = 0, rowSpanNum = 1;
            while (i < GridView1.Rows.Count - 1)
            {
                GridViewRow gvr = GridView1.Rows[i];
             
                for (++i; i < GridView1.Rows.Count; i++)
                { 
                    GridViewRow gvrNext = GridView1.Rows[i];
                    if (gvr.Cells[cellNum].Text == gvrNext.Cells[cellNum].Text)
                    {
                        //gvrNext.Cells[cellNum].Visible = false;
                        gvrNext.Cells[cellNum].Visible = false;
                        rowSpanNum++;
                    }
                    else
                    {
                        gvr.Cells[cellNum].RowSpan = rowSpanNum;
                        rowSpanNum = 1;
                        break;
                    }

              
                    if&nbs