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1 ¸¸Àà  partial class FormBillTemplet:Form
        /// <summary>
        /// Ðµ¥
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public  virtual   void  tsButtonNewBill_Click(object sender, EventArgs e)
        {
           Messagebox.Show("¸¸Ç×Àà")
        }
2¡¢ ×ÓÀà
  public partial class Form3 : MMS.Public.Controls .FormBillTemplet
 public override void tsButtonNewBill_Click(object sender, EventArgs e)
        {
           base.tsButtonNewBill_Click(sender, e);
           MessageBox.Show("е¥");
         }
ÔËÐУ¬µã tsButtonNewBill°´Å¥ÔòÌáʾ£º
  Messagebox.Show("¸¸Ç×Àà")
 MessageBox.Show("е¥");