📅  最后修改于: 2022-03-11 14:48:49.434000             🧑  作者: Mango
private void dataGridView1_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Delete)
{
foreach (DataGridViewCell cell in dataGridView1.SelectedCells)
{
cell.Value = "";
}
e.Handled = true;
}
}