C# (CSharp) hotel_management custom_sale示例

示例#1

        private void button2_Click(object sender, EventArgs e)
        {
            this.Hide();
            custom_sale s = new custom_sale();

            s.Show();
        }

示例#2

文件： manager_window.cs 项目： hammadahmad120/Easy_Order

        private void customSaleToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Hide();
            custom_sale c = new custom_sale();

            c.Show();
        }