private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
//获取行列坐标索引
//方法一:
//int row = e.RowIndex+1;
//int col = e.ColumnIndex+1;
//方法二:
//int row = dataGridView1.CurrentCell.RowIndex + 1;
//int col = dataGridView1.CurrentCell.ColumnIndex + 1;
//方法三:
//int row = dataGridView1.CurrentCellAddress.Y + 1;
int col=dataGridView1.CurrentCellAddress.X+1;
//方法四:
int row = dataGridView1.CurrentRow.Index + 1;
//获取当前单元格内容
//方法1:
// string cell = dataGridView1.Rows[row-1].Cells[col-1].Value.ToString();
//方式2:
string cell = dataGridView1.CurrentCell.Value.ToString();
MessageBox.Show("点击:"+row+"行;"+col+"列\n内容是:"+cell);
}