iOS类似美团的多级选择列表：WSDropMenuView
jopen
9年前
类似美团的多级选择列表 － 简单易用 (史上最简洁的 三级列表 ，并且很容易改造成两级和一级或者四级,实现代码不超过550行); （来了帮忙点个 赞 star －－ 好人一生平安）
初始化对象
WSDropMenuView *dropMenu = [[WSDropMenuView alloc] initWithFrame:CGRectMake(0, 60, self.view.frame.size.width, 40)]; dropMenu.dataSource = self; dropMenu.delegate =self; [self.view addSubview:dropMenu];
实现代理方法 (简单易用 ， 不繁琐)
- (NSInteger)dropMenuView:(WSDropMenuView *)dropMenuView numberWithIndexPath:(WSIndexPath *)indexPath; //dataSource - (NSString *)dropMenuView:(WSDropMenuView *)dropMenuView titleWithIndexPath:(WSIndexPath *)indexPath //dataSource - (void)dropMenuView:(WSDropMenuView *)dropMenuView didSelectWithIndexPath:(WSIndexPath *)indexPath //delegate