//图书归还
private void btnReturnBook_Click(object sender, EventArgs e)
{
FrmReturnBook returnBook = new FrmReturnBook();
EmbedForm(returnBook);
this.lblOperationName.Text = "图书归还";
}
//图书归还
private void TsmiReturnBook_Click(object sender, EventArgs e)
{
if (this.spContainer.Panel2.Controls.Count > 0 && this.spContainer.Panel2.Controls[0] is FrmReturnBook)
{
return;
}
this.lblOperationName.Text = "图书归还";
FrmReturnBook objFrm = new FrmReturnBook();
ShowNewForm(objFrm);
}
