1、//dataGridView標題居中

dataGridView2.ColumnHeadersDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;

2、//dataGrideView文本居中

dataGridView2.RowsDefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;

3、//dataGridView 最後一行不顯示

 dataGridView2.AllowUserToAddRows = false;

4、//dataGridView 第一列不顯示

dataGridView2.RowHeadersVisible = false;

5、//設置行高
設置行高需要將DataGridView屬性中AutoSizeRowsMode設置為None.

dataGridView2.RowTemplate.Height = 100;

6、//增加行

 		for (int i = 0; i < 10; i++){DataGridViewRow row = new DataGridViewRow();DataGridViewTextBoxCell textboxcell = new DataGridViewTextBoxCell();textboxcell.Value = "Cell["+i.ToString()+"]";row.Cells.Add(textboxcell);DataGridViewTextBoxCell textboxcel2 = new DataGridViewTextBoxCell();textboxcel2.Value = "";row.Cells.Add(textboxcel2);DataGridViewTextBoxCell textboxcel3 = new DataGridViewTextBoxCell();textboxcel3.Value = "mV";row.Cells.Add(textboxcel3);dataGridView2.Rows.Add(row);}

7、//DataGridView中添加CheckBox列(其他控件類似)

			DataGridViewCheckBoxColumn checkBoxColumn = new DataGridViewCheckBoxColumn();//添加一列,如果只需要一個用DataGridViewCheckBoxColumncheckBoxColumn.Name = "select2_Log";checkBoxColumn.HeaderText = "Log";	dataGridView2.Columns.Insert(3, checkBoxColumn);//3為第三列

8、給DataGridView中控件賦值

			for(int i=0;i<3;i++){dataGridView3.Rows[i+4].Cells[1].Value = Temp[i].ToString();}

最後效果圖

9、DataGridView界面假死

private void dataGridView_Transefer_RowStateChanged(object sender, DataGridViewRowStateChangedEventArgs e){e.Row.HeaderCell.Value = string.Format("{0}", e.Row.Index + 1); //增加序列号dataGridView_Transefer.CurrentCell = dataGridView_Transefer.Rows[this.dataGridView_Transefer.Rows.Count - 1].Cells[0];  //自动定位到最后一行dataGridView_Transefer.Update();    //解决假死现象}

7、DataGridView清除选中状态

private void dataGridViewProtect_SelectionChanged(object sender, EventArgs e)
{DataGridView dgv = sender as DataGridView;dgv.ClearSelection();
}