摘要: - (void)viewDidLoad { [super viewDidLoad]; [self.view setBackgroundColor:[UIColor whiteColor]]; [self setTitle:@"按钮基本操作"]; [self addButton];//添加Button 阅读全文
posted @ 2016-10-14 11:19 指头飞血 阅读(205) 评论(0) 推荐(0)