ASP.NET C# GridView 合并行列

Posted 2022-03-05 huandong963

 1 using System;
 2 using System.Collections.Generic;
 3 using System.Linq;
 4 using System.Web;
 5 using System.Web.UI.WebControls;
 6 
 7 namespace WMES.Class
 8 
 9     public static class GridViewHB
10     
11         //从grd的第rowIndex行colIndex列单元格以下count行合并
12         public static void 合并行(this GridView grd, int rowIndex, int colIndex, int count)
13         
14             grd.Rows[rowIndex].Cells[colIndex].RowSpan = count;
15             for (var i = rowIndex + 1; i < rowIndex + count; i++)
16                 grd.Rows[i].Cells[colIndex].Visible = false;
17         
18 
19         //从grd的第rowIndex行colIndex列单元格向右count列合并
20         public static void 合并列(this GridView grd, int rowIndex, int colIndex, int count)
21         
22             grd.Rows[rowIndex].Cells[colIndex].ColumnSpan = count;
23             for (var i = 1; i < count; i++)
24                 grd.Rows[rowIndex].Cells[colIndex + i].Visible = false;
25         
26 
27     
28