UITableView指定Cell的点击区域

写在自定义的cell类里

- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event{    CGPoint pt = [self.contentView convertPoint:point toView:self.clickView];    if ([self.clickView pointInside:pt withEvent:event]) {        return [super hitTest:point withEvent:event];    }    return nil;}