实现效果:
知识运用:
窗体的IsMdiContainer MdiParent 和 WindowState属性
实现代码:
private void button1_Click(object sender, EventArgs e) { this.IsMdiContainer = true; Form2 frm2 = new Form2(); frm2.MdiParent = this; frm2.WindowState = FormWindowState.Maximized; frm2.Show(); }