DataGrid用法：合并内容相同的单元格

/**//// <summary>


/// DataGrid中相同单元格的合并


/// </summary>


public void SpanGrid()




...{


int i;


int j;


int intSpan;


string strTemp;




for (i = 0; i < DataGrid1.Items.Count;)




...{


intSpan = 1;




strTemp = DataGrid1.Items[i].Cells[0].Text;




//循环判断，判断第一列中，和第一行相同的内容


for (j = i + 1; j < DataGrid1.Items.Count; j ++)




...{


if (string.Compare(strTemp, DataGrid1.Items[j].Cells[1].Text) == 0)




...{


intSpan += 1;




//利用datagrid的RowSpan属性


DataGrid1.Items[i].Cells[0].RowSpan = intSpan;




//把内容相同单元格隐藏


DataGrid1.Items[j].Cells[0].Visible = false;


}


else




...{


break;


}


}




i = j -1;


}


}