使用push在两个tableview或者tableviewcell切换
push segue between the view controllers

总之，要把第一个view加NavigationController

方便的可以这样

 if ([[segue identifier] isEqualToString:@"ShowTelegrafDetails"]){    TelegrafDetailsViewController *details = (TelegrafDetailsViewController*)segue.destinationViewController;    NSIndexPath *myIndexPath = [self.tableView indexPathForSelectedRow];         if([self isItPad])        details.linkFromTableView = [[otherNews objectAtIndex:myIndexPath.row] link];    else        details.linkFromTableView = [[[myViewController.itemMatrix objectAtIndex:[self calculateCurrentPage]] objectAtIndex:myIndexPath.row] link];    NSLog(@"%@",segue.sourceViewController);    NSLog(@"%@",segue.destinationViewController);    [self.myViewController.navigationController pushViewController:details animated:YES];    }