[九九Tips]- http://www.jianshu.com/users/bab86b3e8aa3/latest_articles
下面两种设置都能使按钮不能被点击
button.enabled = NO;
button.userInteractionEnabled = NO;
区别是:
userInteractionEnabled不改变按钮状态,仅仅使得按钮不能被点击.
enabled更改会改变按钮状态.
[button setTitleColor:[UIColor redColor] forState:UIControlStateDisabled];
button.enabled = NO; 按钮进入UIControlStateDisabled状态;
button.userInteractionEnabled = NO; 按钮不会进入UIControlStateDisabled状态.
[九九Tips]- http://www.jianshu.com/users/bab86b3e8aa3/lates...
出现的场景：UIButton上设置背景图片，结果背景图片的色值会变淡，有透明度[_numberMark setBa...
esper ha模式对比 esperha 自动checkpoint设置 示例配置 tips：enabled设置成f...
userInteractionEnabled 不会变色
[九九Tips]- http://www.jianshu.com/users/bab86b3e8aa3/lates...
[九九Tips]- http://www.jianshu.com/users/bab86b3e8aa3/lates...
[九九Tips]- http://www.jianshu.com/users/bab86b3e8aa3/lates...
[九九Tips]- http://www.jianshu.com/users/bab86b3e8aa3/lates...
[九九Tips]- http://www.jianshu.com/users/bab86b3e8aa3/lates...
[九九Tips]- http://www.jianshu.com/users/bab86b3e8aa3/lates...
本文标题：[九九Tips] - enabled和userInteracti
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