用于替代DirtyHack([[sender superview] superview])

UITableView+CellForPressedButton.m

#import "UITableView+CellForPressedButton.h"

@implementation UITableView (CellForPressedButton)

- (NSIndexPath*)indexPathForPressedButton:(UIView*)button
{
    CGPoint buttonPosition = [button convertPoint:CGPointZero toView:self];
    NSIndexPath *indexPath = [self indexPathForRowAtPoint:buttonPosition];
    return indexPath;
}

- (id)cellForPressedButton:(UIView*)button
{
    NSIndexPath *indexPath = [self indexPathForPressedButton:button];
    UITableViewCell *cell = [self cellForRowAtIndexPath:indexPath];
    return cell;
}

@end