C# (CSharp) MDIProjeto frmUm示例

示例#1

        private void mnu_abrir_Click(object sender, EventArgs e)
        {
            frmUm f = new frmUm(this);

            f.Show();
        }

示例#2

        private void frmMain_Load(object sender, EventArgs e)
        {
            frmUm f = new frmUm(this);

            f.Show();
        }