1、dataGrid1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
/DGridMouseDown/#region /DGridMouseDown/
/**//// <summary>
/// dataGrid1 MouseDown /// </summary> /// <param name="sender"></param>
/// <param name="e"></param> private void dataGrid1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e) 
{ //HitTest 方法返回包含所单击区域的行和列的 DataGrid.HitTestInfo 对象 DataGrid myGrid = (DataGrid) sender; System.Windows.Forms.DataGrid.HitTestInfo hti; hti = myGrid.HitTest(e.X, e.Y); switch (hti.Type) { case System.Windows.Forms.DataGrid.HitTestType.Cell : if (e.Clicks==2) { //记忆当前行号 currentERowIndex=hti.Row; GetSomeFileName(myGrid,hti.Row); //myGrid.Select(hti.Row); } break; case System.Windows.Forms.DataGrid.HitTestType.RowHeader : //记忆当前行号 currentERowIndex=hti.Row; GetSomeFileName(myGrid,hti.Row); break; } }
#endregion2、
/*响应MouseDown/#region /*响应MouseDown/ /**//// <summary> /// 根据DataGrid1 MouseDown，填充下拉列表中的显示数据 /// </summary> /// <param name="myGrid">dataGrid1</param> /// <param name="index">选择的行号</param>private void GetSomeFileName(DataGrid myGrid,int index){ try { acb_YEAR.Text=myGrid[index,1].ToString(); acb_AREA.Text=myGrid[index,2].ToString(); //提取文件路径 currentEFileName=myGrid[index,8].ToString(); //路径解密 GetELastPath(); } catch (Exception err) { MessageBox.Show(this,err.Message.ToString(),"信息",MessageBoxButtons.OK,MessageBoxIcon.Information); }} #endregion