禁止scrollVie滚动

来源：互联网发布：非凡网络加速器下载编辑：程序博客网时间：2024/06/04 00:20

1. 禁止上下滚动

contentsize.height =0即可

2.禁止左右滚动

contentsize.width = 0即可

3.禁止滚动

contentsize.height =0； contentsize.width = 0；

但是用 scrollEnabled = NO; 更方便

4.禁止下滚动

- (void)scrollViewDidScroll:(UIScrollView *)scrollView

{

if (scrollView.contentOffset.y <=0.0) {

CGFloat sizeWidth = scrollView.contentSize.width;

CGFloat sizeHeght = scrollView.contentSize.height;

[scrollView setContentSize:CGSizeMake(sizeWidth,0)];

[scrollView setContentSize:CGSizeMake(sizeWidth, sizeHeght)];

}

4.禁止上滚动

- (void)scrollViewDidScroll:(UIScrollView *)scrollView

{

if (scrollView.contentOffset.y >= 0.0) {

CGFloat sizeWidth = scrollView.contentSize.width;

CGFloat sizeHeght = scrollView.contentSize.height;

[scrollView setContentSize:CGSizeMake(sizeWidth, 0)];

[scrollView setContentSize:CGSizeMake(sizeWidth, sizeHeght)];

}

其他的同理

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