button不响应事件 - 润新知

button不响应事件

问题：在代码中将button加到ImageView上，给该button添加了点击事件，但是点击button没响应

解决方法：后来试过才发现，此时将该button的父view（也就是ImageView）的 userInteractionEnabled属性设为YES，此时button就能正常响应点击事件
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原文地址：https://www.cnblogs.com/guatiantian/p/3412029.html

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