public void 设备管理ToolStripMenuItem_Click(object sender, EventArgs e) { frmDevice frmDevice = new frmDevice(this); frmDevice.TopLevel = false; frmDevice.WindowState = FormWindowState.Maximized; foreach (DockContent frm in this.panMain.Contents) { if (frm.Name == frmDevice.Name) { frm.Activate();//激活 return; } } frmDevice.Show(this.panMain); }
private void btnClose_Click(object sender, EventArgs e) { frmDevice frmDevice = new frmDevice(frmMain); frmDevice.Close(); }