用的是别人的代码修改  

QiCardView   https://github.com/QiShare/QiCardView

1原为向下延伸  改为向右延伸  修改地点为  

CGFloat y = (self.interitemSpacing / hScale) * 2 * showIndex;

 CGFloat x = (self.lineSpacing / wScale) * 2 * showIndex;//原代码这里没有的

  CGAffineTransform scaleTransform = CGAffineTransformMakeScale(wScale, wScale);

        CGAffineTransform transform = CGAffineTransformTranslate(scaleTransform, x, y);//主要向哪里偏移

标签：CGAffineTransform,卡片,self,QiCardView,scaleTransform,动态效果,wScale,模板,CGFloat
来源： https://www.cnblogs.com/daijiahong/p/15241771.html