private void 學員管理ToolStripMenuItem_Click(object sender, EventArgs e)
{
FrmPerson frm = FrmPerson.GetSingleton();
frm.MdiParent = this; //指定打开的子窗体的父容器为当前主窗体
frm.Show();
}
/// <summary>
/// 打开人员管理窗体
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tsmiPersonManager_Click(object sender, EventArgs e)
{
FrmPerson frm = FrmPerson.GetSingleton();
frm.MdiParent = this; //指定打开的子窗体的父容器为当前主窗体
frm.Show();
}