hengshujiyi的专栏

UIBarButtonItem *closeBtn = [[UIBarButtonItem alloc] initWithTitle:@"关闭" style:UIBarButtonItemStylePlain target:self action:@selector(closeAction)];               UIBarButtonItem *backBtn = [

IOS 自定义导航栏标题和返回按钮标题 IOS中自定义导航栏标题：  UILabel *titleText = [[UILabel alloc] initWithFrame:CGRectMake(160, 0, 120, 50)];  titleText.backgroundColor = [UIColor clearColor];  tit