摘要：
@property (strong) NSButton *shuffleButton; self.shuffleButton = [[NSButton alloc] initWithFrame:CGRectMake(0, 0, 25, 14)]; self.shuffleBut... 阅读全文
摘要：
初始化： self.rightClickMenu = [[NSMenu alloc] init]; NSMenuItem *item1 = [[NSMenuItem alloc] initWithTitle:NSLocalizedString(@"Open", @"") ac... 阅读全文