self.navigationController?.navigationBar.titleTextAttributes = [NSForegroundColorAttributeName:UIColor.whiteColor(),UIFont(name: "Heiti SC",size: 24.0)!];
原文链接：https://www.f2er.com/swift/326608.html
self.navigationController?.navigationBar.titleTextAttributes = [NSForegroundColorAttributeName:UIColor.whiteColor(),UIFont(name: "Heiti SC",size: 24.0)!];
原文链接：https://www.f2er.com/swift/326608.html