将滚动事件从uibutton传递到uiscrollview [英] pass scroll event from uibutton to uiscrollview

问题描述

我有水平 UIScrollView ，它是从 UIScrollView 扩展而且我添加了 UIButtons 水平。我只能滚出按钮区域，但如果我想滚动任何按钮，则会触发 UIControlEventTouchUpInside 事件。我不想要这个。我想点击 UIControlEventTouchUpInside 动作如果我点击，我想滚动，如果我滚动。

i have horizontal UIScrollView which is extended from UIScrollView and i added UIButtons horizontally. i can only scroll out of the buttons area, but if i want to scroll over any buttons is fires UIControlEventTouchUpInside event. I don't want this. i want to fire UIControlEventTouchUpInside action if i click and i want to scroll if i scroll.

那么我怎么能将滚动事件从 UIButton 传递到 UIScrollView ？

so how can i pass scroll event from UIButton to UIScrollView?

推荐答案

子类UIScrollView，在中返回YES - touchesShouldCancelInContentView：方法。

Subclass UIScrollView, return YES in the - touchesShouldCancelInContentView: method.

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