Ios 记录UIScrollView';s子视图显示的子视图不是';t补充道
当我通过这样做记录Ios 记录UIScrollView';s子视图显示的子视图不是';t补充道,ios,cocoa-touch,uiview,uiscrollview,Ios,Cocoa Touch,Uiview,Uiscrollview,当我通过这样做记录UIScrollView的子视图时 NSLog(@"%@", self.scrollView.subviews); 这是控制台中记录的内容: ( "<UITextView: 0x936ec00; frame = (35 6; 561 40); text = 'Bvnxbmn'; clipsToBounds = YES; autoresize = W+H; gestureRecognizers = <NSArray: 0x8b4fbe0>; layer
UIScrollView
的子视图时
NSLog(@"%@", self.scrollView.subviews);
这是控制台中记录的内容:
(
"<UITextView: 0x936ec00; frame = (35 6; 561 40); text = 'Bvnxbmn'; clipsToBounds = YES; autoresize = W+H; gestureRecognizers = <NSArray: 0x8b4fbe0>; layer = <CALayer: 0x8b4d5c0>; contentOffset: {0, 0}>",
"<UIImageView: 0x8b70980; frame = (625 267; 5 40); alpha = 0; opaque = NO; autoresize = LM; userInteractionEnabled = NO; layer = <CALayer: 0x8b725a0>>",
"<UITextView: 0xab30000; frame = (34 50; 561 40); text = ''; clipsToBounds = YES; gestureRecognizers = <NSArray: 0x9a5d6a0>; layer = <CALayer: 0x9a54f90>; contentOffset: {0, 0}>"
)
(
"",
"",
""
)
我在滚动视图中添加了两个UITextView
s。
UIImageView
从何而来?我没有在滚动视图中放置图像视图。它是滚动视图的滚动指示器。请注意,它非常窄,但很高(5×40)。这是滚动视图的私有子视图;你应该别管它