winform 中 給DataGridView的表頭添加CheckBox

在C/S架構中，給DataGridView的表頭添加CheckBox控件：

        添加類：

 

1.  
   /// <summary>
2.  
       /// 給DataGridView添加全選
3.  
       /// </summary>
4.  
       public class AddCheckBoxToDataGridView
5.  
       {
6.  
           public static System.Windows.Forms.DataGridView dgv;
7.  
           public static void AddFullSelect()
8.  
           {
9.  
               if (dgv.Rows.Count < 1)
10.  
                {
11.  
                    return;
12.  
                }
13.  
                System.Windows.Forms.CheckBox ckBox = new System.Windows.Forms.CheckBox();
14.  
                ckBox.Text = "全選";
15.  
                ckBox.Checked = true;
16.  
                System.Drawing.Rectangle rect =
17.  
                    dgv.GetCellDisplayRectangle( 0, -1, true);
18.  
                ckBox.Size = new System.Drawing.Size(dgv.Columns[0].Width, 18);
19.  
                ckBox.Location = rect.Location;
20.  
                ckBox.CheckedChanged += new EventHandler(ckBox_CheckedChanged);
21.  
                dgv.Controls.Add(ckBox);
22.  
            }
23.  
            static void ckBox_CheckedChanged(object sender, EventArgs e)
24.  
            {
25.  
                for (int i = 0; i < dgv.Rows.Count; i++)
26.  
                {
27.  
                    dgv.Rows[i].Cells[ 0].Value = ((System.Windows.Forms.CheckBox)sender).Checked;
28.  
                }
29.  
                dgv.EndEdit();
30.  
            }
31.  

--------------------- 本文來自 Tom-Gui 的CSDN 博客 ，全文地址請點擊：https://blog.csdn.net/gui597651737/article/details/7897494?utm_source=copy