123456789101112131415let pageList = this._view._PageC_List;let pageCount = pageList.getPages().length; // 获取翻页容器长度let duration = 3; // 自动翻页时间,slet currentPageIndex = 0; // 当前页数let direction = 1; // 翻页方向let scrollTiem = 1; // 翻页时间pageList.schedule(()=>{ if(currentPageIndex === pageCount-1){ direction = -1; }else if(currentPageIndex === 0){ direction = 1; } currentPageIndex += direction; pageList.scrollToPage(currentPageIndex,scrollTiem);},duration)