摘要: let label = UILabel(frame: CGRect(x: 10, y: 20, width: 300, height: 100)) label.text = "Hello WorldHello WorldHello WorldHello World" label.textColor = UIColor.red; label.bac... 阅读全文
posted @ 2018-04-10 18:45 小白姐 阅读(266) 评论(0) 推荐(0) 编辑