ios倒计时刷新uibutton文字时闪动
需要同时写如下两行代码
self.resendBtn.titleLabel.text = str;
[self.resendBtn setTitle:str forState:UIControlStateDisabled];
需要同时写如下两行代码
self.resendBtn.titleLabel.text = str;
[self.resendBtn setTitle:str forState:UIControlStateDisabled];