摘要: @implementation MJViewController - (void)viewDidLoad { [super viewDidLoad]; // 1.添加控件 UIView *blueView = [[UIView alloc] init]; blueView.backgroundCol 阅读全文
posted @ 2020-06-08 00:10 sundayswift 阅读(119) 评论(0) 推荐(0) 编辑