CCScale9Sprite* spp = CCScale9Sprite::create();
spp->setContentSize(CCSizeMake(100, button_scale9->getContentSize().height));
spp->initWithFile(“cocosgui/button.png”);
spp->setPosition(ccp(innerWidth / 2, button_scale9->getBottomInParent() - button_scale9->getSize().height));
scrollView->addNode( spp );
新版本中的UIScrollView 中添加cocos2d:Node，无法和scollview一起滑动！