Devexress XPO xpPageSelector 使用

        private void simpleButton1_Click(object sender, EventArgs e)
        {
            if (xpPageSelector1.CurrentPage == 0) return;
            xpPageSelector1.CurrentPage--;
            UpdateLabel();
        }

        private void UpdateLabel()
        {
            labelControl1.Text = string.Format("第 [{0}]页   共 【{1}】页", xpPageSelector1.CurrentPage+1,
                xpPageSelector1.PageCount);
        }

        private void simpleButton2_Click(object sender, EventArgs e)
        {
            if (xpPageSelector1.CurrentPage == xpPageSelector1.PageCount - 1) return;
            xpPageSelector1.CurrentPage++;
            UpdateLabel();
        }