C# (CSharp) quanlykhachsan frmmain示例

示例#1

        private void frmmainquanlykhachsan_Load(object sender, EventArgs e)
        {
            frmmain frm = new frmmain();

            frm.MdiParent = this;
            frm.Show();
        }

示例#2

        //điều hướng trên form quản lý

        private void trangChủToolStripMenuItem_Click(object sender, EventArgs e)
        {
            frmmain frm = new frmmain();

            frm.MdiParent = this;
            frm.Show();
        }

示例#3

        private void frm_load(object sender, EventArgs e)
        {
            frmmain frm = new frmmain();

            frm.MdiParent = this;
            frm.Show();
        }