日期:2014-05-17 浏览次数:20975 次
FrmChartDataLoac cd = new FrmChartDataLoac();
cd.MdiParent = this;
cd.Show();
MDIParent1 parent = new MDIParent1();
parent.Show();
Form2 f2 = new Form2();
f2.MdiParent = parent;
f2.Show();