text: //
  //  TZMCollectionView.h
  //
  //  Created by mayer on 2018/8/31.
  //  Copyright © 2018年 mayer. All rights reserved.
  //
  
  #import <UIKit/UIKit.h>
  
  //自带长按移动item
  
  @interface TZMCollectionView : UICollectionView
  
  @end
  