Exemplos de 课管理系统 select_teacher em C# (CSharp)

Exemplo n.º 1

        private void button3_Click(object sender, EventArgs e)
        {
            Form s = new select_teacher();

            s.ShowDialog();
            button3.Text = select_teacher.t_num;
        }

Exemplo n.º 2

 private void dataGridView3_CellContentClick(object sender, DataGridViewCellEventArgs e)
 {
     if (e.ColumnIndex == 9)//添加课程时选择老师
     {
         Form g = new select_teacher();
         g.ShowDialog();
         dataGridView3.CurrentRow.Cells[9].Value = teacher_num;
         teacher_nums.Add(teacher_num);
     }
 }