int loc_text = 0;

 private void timer1_Tick(object sender, EventArgs e)

        {

            int FWidth = this.panel1.Width;

            int FHeight = this.panel1.Height;



            Point LPos = new Point(this.label1.Location.X, this.label1.Location.Y);

            if (LPos.Y < FHeight)

            {

                if (LPos.Y < -loc_text)

                {

                    this.label1.Location = new Point(0, this.Height - 72); return;

                }



                this.label1.Location = new Point(LPos.X, LPos.Y - 10);

                return;

            }

            else

            {

                this.label1.Location = new Point(0, 0);

            }

        }





 private void JCZ_SendNews_Load(object sender, EventArgs e)

        {

            this.label1.Location = new Point(0, this.Height - 72);

            label1.Text = "      紧急通知\n由于近期物价高涨，燃油价格也高涨，反正就是什么都贵了。为了体现中国加入WTO与国际接轨的精神，本店铺也将提价10%，表示对国家的物质文明建设的贡献！";



            int sumChar = label1.Text.Length;

            int rowCount = (sumChar / 10) + 1;

            label1.Height = rowCount * 100;

            loc_text = rowCount * 100;

            label1.Size = new Size(1024, label1.Height);

            label1.Font = new Font("黑体", 72);

            label1.ForeColor = Color.Red;

            this.BackColor =&nbs