panel问题

Question

在button1按钮中写代码pane1=from2的对象名。show();
........2...............2=.................;
应该可以显示成功

Answer 1

        private void button1_Click(object sender, EventArgs e)
        {
            Form2 fr = new Form2();
            fr.TopLevel = false;
            fr.Parent = this.panel1;
            fr.Show();
        }        private void button2_Click(object sender, EventArgs e)
        {
            Form2 fr2 = new Form2();
            fr2.Show();
        }

Answer 2

Form1 f = new Form1();
f.TopLevel = false;
f.FormBorderStyle=FormBorderStyle.None;
panel1.Controls.Add(f);