【Git@OSC 推荐】仿大众点评的 iOS 下拉二级菜单
RW_DropdownMenu
Import
导入头文件DropdownMenu.h
How To Use
实现初始化
- (id)initDropdownWithButtonTitles:(NSArray*)titles andLeftListArray:(NSArray*)leftArray andRightListArray:(NSArray *)rightArray;
- 例如:
- DropdownMenu *dropdown = [[DropdownMenu alloc] initDropdownWithButtonTitles:_titleArray andLeftListArray:_leftArray andRightListArray:_rightArray];
dropdown.delegate = self; //此句的代理方法可返回选中下标值
[self.view addSubview:dropdown.view];
Delegate
//实现代理,返回选中的下标,若左边没有列表,则返回0。left为左边选中下标,right为右边选中下标
- (void)dropdownSelectedLeftIndex:(NSString *)left RightIndex:(NSString *)right; { NSLog(@"%s : You choice %@ and %@", FUNCTION , left, right); }
Demo
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