/// <summary>
/// 关闭此窗体
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_Close_Click(object sender, EventArgs e)
{
this.Close();
FrmMain fr = new FrmMain();
FrmAllData frm = new FrmAllData();
frm.Show(fr);
}
private void 查看ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.PanMain.Controls.Clear();
FrmAllData fad = new FrmAllData();
fad.TopLevel = false;
PanMain.Controls.Add(fad);
fad.Show();
}