按钮创建一个按钮，然后该按钮显示/隐藏表单

Question

我已经知道单击按钮时如何创建按钮。我应该在这行旁边写什么代码，以便显示/隐藏表单？

                    Button b1 = new Button();
                    b1.Location = new Point (21, 0);
                    b1.Name = "";
                    b1.Size = new Size(120, 100);
                    b1.FlatStyle = FlatStyle.Flat;
                    b1.Image = TITOMS_LOGIN.Properties.Resources.icon1_1_;
                    b1.BackColor = Color.Transparent;

                    Button b2 = new Button();
                    b2.Location = new Point(21, 99);
                    b2.Name = "";
                    b2.Size = new Size(120, 100);
                    b2.FlatStyle = FlatStyle.Flat;
                    b2.Image = TITOMS_LOGIN.Properties.Resources.icon2_1_;
                    b2.BackColor = Color.Transparent;

                    Button b3 = new Button();
                    b3.Location = new Point(21, 198);
                    b3.Name = "";
                    b3.Size = new Size(120, 100);
                    b3.FlatStyle = FlatStyle.Flat;
                    b3.Image = TITOMS_LOGIN.Properties.Resources.icon3_1_;
                    b3.BackColor = Color.Transparent;

                    Button b4 = new Button();
                    b4.Location = new Point(21, 297);
                    b4.Name = "";
                    b4.Size = new Size(120, 100);
                    b4.FlatStyle = FlatStyle.Flat;
                    b4.Image = TITOMS_LOGIN.Properties.Resources.icon2_1_;
                    b4.BackColor = Color.Transparent;

对于每个按钮，它们显示不同的形式

例如：按钮1显示表格1而隐藏其他按钮

按钮2显示表格2并隐藏其他按钮

Answer 1

您应该处理按钮单击事件，并且在它们每个内部都必须实例化所需的表单并使用Show（）方法显示它。