button上添加label之后button不响应事件

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我在button上添加了一个label
label的userInteractionEnabled = YES
添加后发现button无法接收事件.
求解

9 years, 9 months ago

善解人衣的狼 9 years, 9 months ago

label 接收了事件
事件没有传递到button上

answered 9 years, 9 months ago

xanthe answered 9 years, 9 months ago

百度 uiview 响应链

answered 9 years, 9 months ago

天蓝色Cool answered 9 years, 9 months ago

检查按钮连线的方法名两端是否正确
检查按钮的alpha值是否过低
检查按钮的父控件是否可以响应事件
检查响应者链条及其各个阶段的方法是否正确，如：HitTest:方法
是否存在多重连线

answered 9 years, 9 months ago

moskl answered 9 years, 9 months ago

事件冲突，把label的userInteractionEnabled设置为NO就可以接收到事件了。

answered 9 years, 9 months ago

kaaya answered 9 years, 9 months ago