代碼如下:
let page = UIView() page.frame = self.view.bounds //直接設置顏色 page.backgroundColor = UIColor.greenColor() //設置16進制的顏色 page.backgroundColor = UIColor(red: 0x37/255, green: 0xba/255, blue: 0x46/255, alpha: 1) //設置背景圖片(如果圖片太小,會自動平鋪) page.backgroundColor = UIColor.init(patternImage: UIImage(named: "11.jpg")!) self.view.addSubview(page)