1.导航栏是否隐藏self.navigationController?.navigationBar.hidden = false 2.导航栏的最底部颜色设置//backgroundColor 是最底下的color self.navigationController?.navigationBar.backgroundColor = UIColor.redColor() 3.导航栏的表层颜色,即首先看到的颜色//barTintColor 是表层颜色 self.navigationController?.navigationBar.barTintColor = UIColor.grayColor() 4.导航栏中间标题title的颜色,大小,字体设置self.navigationController?.navigationBar.titleTextAttributes = [NSForegroundColorAttributeName:UIColor.blueColor(),NSFontAttributeName:UIFont(name: "Heiti SC", size: 24.0)!] 5.导航栏隐藏左边backitem,即leftbarbuttonitem//完全隐藏backItem// self.navigationItem.setHidesBackButton(true, animated: true) 6.导航栏leftbarbuttonitem的颜色设置swiftself.navigationController?.navigationBar.tintColor = UIColor.whiteColor() 7.导航栏leftbarbuttonitem的字体,颜色,大小设置self.navigationItem.leftBarButtonItem?.setTitleTextAttributes([NSForegroundColorAttributeName:UIColor.blueColor(),NSFontAttributeName: UIFont(name: "Chalkduster", size: 13)!], forState: UIControlState.Normal) 8.导航栏重新定义leftbarbuttonitem//重新定义backItem,将覆盖原来的BackItem.与storyboard中拖入一个item,效果一样。都是覆盖原来的backitem。 //第一种代码定义方式self.navigationItem.setLeftBarButtonItem(UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.Add, target: self, action: "function"), animated: true) //第二种代码定义方式 self.navigationItem.leftBarButtonItem = UIBarButtonItem(barButtonSystemItem: UIBarButtonSystemItem.Add, target: self, action: "function") //第三种代码定义的方式self.navigationItem.setLeftBarButtonItem(UIBarButtonItem(title: "<Grandre", style: UIBarButtonItemStyle.Plain, target: self, action: "function"), animated: true) 9.导航栏设置成透明//将导航栏设置成透明 self.navigationController?.navigationBar.setBackgroundImage(UIImage(), forBarMetrics: UIBarMetrics.Default) self.navigationController!.navigationBar.shadowImage = UIImage() self.navigationController?.navigationBar.translucent = true 如果对你有帮助,记得mark一下哦! (责任编辑:好模板) |