// 设置导航默认标题的颜色及字体大小 self.navigationController.navigationBar.titleTextAttributes = @{UITextAttributeTextColor: [UIColor whiteColor], UITextAttributeFont : [UIFont boldSystemFontOfSize:18]};
2021-07-06 14:47:59
// 设置导航默认标题的颜色及字体大小 self.navigationController.navigationBar.titleTextAttributes = @{UITextAttributeTextColor: [UIColor whiteColor], UITextAttributeFont : [UIFont boldSystemFontOfSize:18]};