DataGridView单元格增加按钮，单击事件

public DataGridViewFrm() { InitializeComponent(); //... DataGridViewButtonColumn btn1 = new DataGridViewButtonColumn(); btn1.HeaderText = "修改"; btn1.Text = "修改"; btn1.Name = "edit"; btn1.Width = 60; btn1.UseColumnTextForButtonValue = true; this.dgvShow.Columns.Add(btn1); dgvShow.Columns[3].HeaderText = "姓名"; this.dgvShow.CellFormatting += new DataGridViewCellFormattingEventHandler(dgvShow_CellFormatting); } /// <summary> /// 单元格单击事件，不是CellClick /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void dgvShow_CellContentClick(object sender, DataGridViewCellEventArgs e) { if (dgvShow.Columns[e.ColumnIndex].Name == "edit") { //可以在此打开新窗口，把参数传递过去 MessageBox.Show(this.dgvShow.Rows[e.RowIndex].Cells[3].Value.ToString()); } }