I have a uilabel (and other labels as well) inside a uiview. I added a gesture that when the label is tapped on I perform some ibaction.
动作不会被触发, 但是如果我把标签放在 iview 之外( 意指它不是 iview 的孩子), 而不是正常工作的话。 我把它放回了视图中, 而不是停止触发动作 。
知道为什么吗?
当标签在 iview 内时, 标签无法对手势作出反应, 我不知道为什么( 尽管 iview 和 label 都启用了用户互动 ) 。
地 铁
显然母控器有问题,我重置了视图,效果很好。谢谢你的评论。
或者只是没有 UILabel, 只有按钮的文本是可见的, 这样您就不必有 UILabel 和 UIButton (从内存角度) 。
我想这里的问题是 UILabel 正在接收触摸事件, 而不是UIView。 请尝试在 view did Load 方法中添加以下代码( 当然要适合您的标签) :
myLabel. 用户互动 Enabled = FALSE;
这样可以让触摸事件传递到 UIView 。 您为什么要这么做? 使用 < code> UIButton 会不会比较容易?
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