以这3种为例，最简单的是第三种，直接让单元格处于可编辑状态，当完成编辑后触发CellEndEdit事件，最后对输入的数据进行处理。
1 private DateTimePicker dtp = new DateTimePicker();View Code
2 private ComBox sellstyle = new ComBox ();//设置全局变量
1 public PlanVindicateForm()View Code
2 {
3 InitializeComponent();
4 dgvReaschResult.Controls.Add(dtp);//在窗体的构造函数里将datetimepicker控件加入
5 this.dgvReaschResult.Controls.Add(this.sellstyle);//combox控件
6 this.sellstyle.Visible = false;//设置是否显示
7 this.dtp.Visible = false;
8 this.dtp.Format = DateTimePickerFormat.Custom;//设置显示格式
9 this.dtp.CustomFormat = "HH:mm";
10 this.dtp.KeyDown += new KeyEventHandler(dtp_KeyDown);//注册控件用到的事件
11 this.sellstyle.cbTypeBox.SelectedIndexChanged += new EventHandler(cbTypeBox_SelectedIndexChanged);
12 }
1 private void dgvReaschResult_CellClick(object sender, DataGridViewCellEventArgs e)View Code
2 {
3 if ((e.RowIndex > -1) && (e.ColumnIndex > -1))
4 {
5 string dataPropertyName = this.dgvReaschResult.Columns[e.ColumnIndex].DataPropertyName;
6 switch (dataPropertyName)
7 {
8 case "CanSellSeatCount":
9
10 this.dgvReaschResult.BeginEdit(true);
11 this.Original = int.Parse(this.dgvReaschResult.Rows[this.dgvReaschResult.CurrentCell.RowIndex].Cells[e.ColumnIndex].Value.ToString());
12 return;
13
14 case "DrvTime":
15 this.dgvReaschResult.BeginEdit(true);
16 this._Rectangle = this.dgvReaschResult.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, true);
17 this.dtp.Size = new Size(this._Rectangle.Width, this._Rectangle.Height);
18 this.dtp.Location = new Point(this._Rectangle.X, this._Rectangle.Y);
19 this.dtp.Visible = true;
20 this.dtp.ShowUpDown = true;
21 this.dtp.Value = DateTime.Parse(this.SelectSchedule.DrvTime);
22 this.dtp.Focus();
23 this.originaTime = this.dtp.Value;
24 return;
25
26 case "SellStyleName":
27 this.dgvReaschResult.BeginEdit(true);
28 this._Rectangle = this.dgvReaschResult.GetCellDisplayRectangle(e.ColumnIndex, e.RowIndex, true);
29 this.sellstyle.Size = new Size(this._Rectangle.Width, this._Rectangle.Height);
30 this.sellstyle.Location = new Point(this._Rectangle.X, this._Rectangle.Y);
31 this.sellstyle.Visible = true;
32 this.sellstyle.SelectedText = this.SelectSchedule.SellStyleName;
33 this.sellstyle.Focus();
34 this.sellStyleName = this.SelectSchedule.SellStyleName;
35 return;
36 }
37 this.dtp.Visible = false;
38 this.sellstyle.Visible = false;
39 }
40
41 }
1 private void dgvReaschResult_CellEndEdit(object sender, DataGridViewCellEventArgs e)View Code
2 {
3 if ((e.RowIndex > -1) && (e.ColumnIndex > -1))
4 {
5 try
6 {
7 string dataPropertyName = this.dgvReaschResult.Columns[e.ColumnIndex].DataPropertyName;//获取选中单元格的数据源的名称，即列名
8 int seats = 0;
9 int num2 = 0;
10 switch (dataPropertyName)
11 {
12 case "CanSellSeatCount";//第3种
13 {
14 //对获取到的数据进行处理
15 break;
16 }
17 case "DrvTime"://第1种
18 //对获取到的数据进行处理
19 break;
20
21 case "SellStyleName"://第2种
22 //对获取到的数据进行处理
23 break;
24
25 }
26 }
27 catch (Exception exception)
28 {
29 this.ShowError("执行失败！");
30 }
31 }
32
33 }