UIButton在UIScrollView的不可见区域 [英] UIButton in non-visible area of UIScrollView
本文介绍了UIButton在UIScrollView的不可见区域的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
如何点击位于UIScrollView中的按钮，但是在最初的不可见区域？
How can I get a button tap for a button which is located in a UIScrollView, but in its initially non-visible area?
已解决
Solved
Problem was that the content was visible within a non-clipped view - therefore not getting touches.
推荐答案
我认为你应该在UIButton中添加一个动作（下面的代码中的yourAction）。
I think you should add an action (yourAction in the code below) to the UIButton.
以编程方式：
[button addTarget:self action:@selector(yourAction:) forControlEvents:UIControlEventTouchUpInside];
-(void)yourAction:(id)sender{
// your code
}
使用gui构建器，您应该将您的UIButton连接到.h控制器文件中定义为IBAction的操作：
With the gui builder you should connect your UIButton to an action defined as IBAction in your .h controller file:
-(IBAction)yourAction:(id)sender;
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