【发布时间】:2016-03-31 02:05:16
【问题描述】:
我在视图中添加了一个点击识别器:
UITapGestureRecognizer* tgr = [[UITapGestureRecognizer alloc]
initWithTarget:self action:@selector( onTap )];
[view addGestureRecognizer: tgr];
问题是点击view 的子视图会触发onTap。我该如何预防?
【问题讨论】:
标签: ios objective-c uitapgesturerecognizer