最近因为公司的业务需求做了一个低仿京东的电商分类demo.所用到的控件是UITableView和UIcollectionView.并且实现联动效果.本人菜鸟一枚,写得不好请勿喷!!!
好了,废话不多说,直接上代码
首先在ViewContrioller里面创建一些属性,遵循一些代理,并且继承UICollectionReusableView创建一个CollectionViewHeaderView 和UICollectionViewCell
![](https://img.haomeiwen.com/i1973065/6e50d36327e21638.png)
来到CollectionViewHeaderView.h文件.公布一个label的属性出去
![](https://img.haomeiwen.com/i1973065/656e160da80b5321.png)
CollectionViewHeaderView.m
![](https://img.haomeiwen.com/i1973065/138365dc803e9f00.png)
CollectionViewCell.h
![](https://img.haomeiwen.com/i1973065/e549e7ab9ac83a4f.png)
CollectionViewCell.m
![](https://img.haomeiwen.com/i1973065/65bb0b208ceffb53.png)
回到ViewController.h
![](https://img.haomeiwen.com/i1973065/0c9eb09b1c095123.png)
![](https://img.haomeiwen.com/i1973065/48708831fb561abe.png)
![](https://img.haomeiwen.com/i1973065/80da55a34af68b1a.png)
![](https://img.haomeiwen.com/i1973065/e816a02721d0fbdc.png)
![](https://img.haomeiwen.com/i1973065/de3747187cc04a5a.png)
![](https://img.haomeiwen.com/i1973065/1e6ccebb61d88751.png)
![](https://img.haomeiwen.com/i1973065/e2a19302b7d58128.png)
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