UITableView解决touch失效问题

// 给tableview添加手势

UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(addToucheEvent:)];

[_listTableView addGestureRecognizer:tap];

- (void)addToucheEvent:(UITapGestureRecognizer *)tap {

UIButton *btn = [self viewWithTag:self.btnTag];

btn.selected = NO;

[_listTableView removeFromSuperview];

}