Question

IOS UIScrollView 如何删除subview

Answer 1

创建：
CGRect bounds = [ [ UIScreen mainScreen ] applicationFrame ] ;
UIScrollView* scrollView = [ [UIScrollView alloc ] initWithFrame:bounds ]; //创建一个UIScrollView对象，初始化，分配内存
添加：
[ scrollView addSubview:myView];//在scrollView上添加myView对象（即你的subview)
删除：
[ scrollView.myView removeFromSuperview];//把myView对象从scrollView移除

Answer 2

for (UIView * subview in [displayScrollView subviews]) {
if([subview isKindOfClass:[UIImageView class]]) continue;//这是为了防止滚动条被移除;
[subview removeFromSuperview];
}

Answer 3

for (UIView * subview in [displayScrollView subviews]) {
[subview removeFromSuperview];

}

Answer 4

vcoa
650

Answer 5

exfw
308