private void ucPage1_onPageDown() { if (curPage >= ucPage1.PageCount) { XtraMessageBox.Show("当前已经是最后一页了!", "友情提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } else { curPage ; InitCorpList(); } } private void ucPage1_onPageGoFirst() { curPage = 1; InitCorpList(); } private void ucPage1_onPageGoLast() { curPage = this.ucPage1.PageCount; InitCorpList(); } private void ucPage1_onPageUp() { if (curPage <= 1) { XtraMessageBox.Show("当前已经是第一页了!", "友情提示", MessageBoxButtons.OK, MessageBoxIcon.Information); } else { curPage--; InitCorpList(); } }