/// <summary>
/// 导出.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void exportToolStripMenuItem_Click(object sender, EventArgs e)
{
FormExport subForm = new FormExport();
subForm.MdiParent = this;
subForm.Show();
}
private void exportStringToolStripMenuItem_Click(object sender, EventArgs e)
{
FormExport f2 = new FormExport();
f2.Show(); // Shows Form2
}