转自:http://blog.csdn.net/tianyou_code/article/details/54426494
//一个section刷新 NSIndexSet *indexSet=[[NSIndexSet alloc]initWithIndex:2]; [tableview reloadSections:indexSet withRowAnimation:UITableViewRowAnimationAutomatic]; //一个cell刷新 NSIndexPath *indexPath=[NSIndexPath indexPathForRow:3 inSection:0]; [tableView reloadRowsAtIndexPaths:[NSArray arrayWithObjects:indexPath,nil] withRowAnimation:UITableViewRowAnimationNone]; // 滚动到指定位置 [self.tableView reloadData]; NSIndexPath * dayOne = [NSIndexPath indexPathForRow:0 inSection:2]; [self.tableView scrollToRowAtIndexPath:dayOne atScrollPosition:UITableViewScrollPositionTop animated:YES];
时间: 2024-10-06 19:55:44