手势 获取tag值

cell.titleLabel.tag = indexPath.row;    UITapGestureRecognizer *taptitleLabel = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(taptitleLabel:)];    [cell.titleLabel addGestureRecognizer:taptitleLabel];    cell.titleLabel.userInteractionEnabled = YES;

- (void)taptitleLabel:(UITapGestureRecognizer*)tap{        NSInteger row = tap.view.tag;}

需要控件  addGestureRecognizer  之后 
那么 手势的  

tap.view  就是 该控件的属性 
所以 一开始只要把控件的tag值设置好 
再 addGestureRecognizer  后面获取的 tap.view.tag   就是该控件的tag