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| //
| // FFPageProtocol.h
| // FFPage
| //
| // Created by North on 2019/8/10.
| // Copyright © 2019 North. All rights reserved.
| //
|
| #import <Foundation/Foundation.h>
|
| @protocol FFPageProtocol <NSObject>
|
|
| @required
|
| /**
| 返回本控制器的滚动视图
|
| @return 滚动视图
| */
| - (UIScrollView *_Nonnull)scrollview;
|
| @optional
|
|
| /**
| 滚动视图的偏移量改变了
|
| @param conentOffset 偏移量
| */
| - (void)conentOffsetDidChanged:(CGPoint)conentOffset;
| @end
|
|
