IOS 子视图批量从父视图中移除。
NSArray *subViews = [scrollView
subviews];
if([subViews count] !=
0) {
[subViews makeObjectsPerformSelector:@selector(removeFromSuperview)];
}
IOS 子视图批量从父视图中移除。
NSArray *subViews = [scrollView
subviews];
if([subViews count] !=
0) {
[subViews makeObjectsPerformSelector:@selector(removeFromSuperview)];
}