ios – UIScrollView内容不允许用户交互

概述我有一个启用了分页的UIScrollView,如下所示： container = [[UIScrollView alloc] initWithFrame:kScrollViewFrame];[container setDelegate:self];[container setShowsHorizontalScrollIndicator:YES];[container setShowsVert 我有一个启用了分页的UIScrollVIEw,如下所示：

container = [[UIScrollVIEw alloc] initWithFrame:kScrollVIEwFrame];[container setDelegate:self];[container setShowsHorizontalScrollindicator:YES];[container setShowsverticalScrollindicator:NO];[container setClipsToBounds:YES];[container setPagingEnabled:YES];[container setDecelerationRate:UIScrollVIEwDecelerationRateFast];[container setBounces:NO];[container setUserInteractionEnabled:NO];[container setCanCancelContenttouches:NO];[container setDelaysContenttouches:NO];

在UIScrollVIEw中,我添加了几个UIWebVIEws,并将其启用的交互设置为是这样的.

- (ID)initWithFrame:(CGRect)frame{    self = [super initWithFrame:frame];    if (self) {        // Initialization code        self.frame = frame;        self.userInteractionEnabled = YES;    }    return self;}

它打破了UIScrollVIEw上的分页和所有触摸.如果我将用户交互设置为NO,则页面有效,但我无法在UIWebVIEw中突出显示文本.我试着像下面那样对UIScrollVIEw进行子类化,但是会出现同样的情况.任何的想法？

- (ID)initWithFrame:(CGRect)frame{    NSLog(@"init");    return [super initWithFrame:frame];}- (voID)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event{    NSLog(@"touchesBegan");    [[self nextResponder] touchesBegan:touches withEvent:event];}- (voID)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event{    NSLog(@"touchesMoved");    [[self nextResponder] touchesMoved:touches withEvent:event];}- (voID) touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event{    NSLog(@"touchesEnded");    [[self nextResponder] touchesEnded:touches withEvent:event];}

解决方法 禁用容器上的用户交互也会在子视图上有效地禁用它.您应该启用它,使触摸事件沿视图层次结构向下传播;

[container setUserInteractionEnabled:YES];

如果要在UIWebVIEw上禁用滚动,只需进入其UIScrollVIEw

yourWebVIEw.scrollVIEw.scrollEnabled = NO;

我在我的设备上测试了这个,我可以“浏览”UIScrollVIEw并在UIWebVIEw上选择文本.

编辑：

我有这个工作！您还必须允许触摸取消：

[container setCanCancelContenttouches:YES];

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