文件名称:StoryNav
介绍说明－－下载内容均来自于网络，请自行研究使用
导航条的功能的具体实现，包括进去，返回等等的功能，还可以增加图片-Navigation function implementation, included, returns, etc. functions, you can also add pictures
(系统自动生成,下载前可以参看下载内容)
下载文件列表
StoryNav
........\StoryNav
........\........\AppDelegate.h
__MACOSX
........\StoryNav
........\........\StoryNav
........\........\........\._AppDelegate.h
StoryNav\StoryNav\AppDelegate.m
__MACOSX\StoryNav\StoryNav\._AppDelegate.m
StoryNav\StoryNav\en.lproj
........\........\........\InfoPlist.strings
__MACOSX\StoryNav\StoryNav\en.lproj
........\........\........\........\._InfoPlist.strings
StoryNav\StoryNav\FifthViewController.h
__MACOSX\StoryNav\StoryNav\._FifthViewController.h
StoryNav\StoryNav\FifthViewController.m
__MACOSX\StoryNav\StoryNav\._FifthViewController.m
StoryNav\StoryNav\FirstViewController.h
__MACOSX\StoryNav\StoryNav\._FirstViewController.h
StoryNav\StoryNav\FirstViewController.m
__MACOSX\StoryNav\StoryNav\._FirstViewController.m
StoryNav\StoryNav\FourthViewController.h
__MACOSX\StoryNav\StoryNav\._FourthViewController.h
StoryNav\StoryNav\FourthViewController.m
__MACOSX\StoryNav\StoryNav\._FourthViewController.m
StoryNav\StoryNav\main.m
__MACOSX\StoryNav\StoryNav\._main.m
StoryNav\StoryNav\MainStoryboard.storyboard
........\........\SecondViewController.h
__MACOSX\StoryNav\StoryNav\._SecondViewController.h
StoryNav\StoryNav\SecondViewController.m
__MACOSX\StoryNav\StoryNav\._SecondViewController.m
StoryNav\StoryNav\Storyboard.storyboard
........\........\StoryNav-Info.plist
........\........\StoryNav-Prefix.pch
__MACOSX\StoryNav\StoryNav\._StoryNav-Prefix.pch
StoryNav\StoryNav\ThirdViewController.h
__MACOSX\StoryNav\StoryNav\._ThirdViewController.h
StoryNav\StoryNav\ThirdViewController.m
__MACOSX\StoryNav\StoryNav\._ThirdViewController.m
StoryNav\StoryNav.xcodeproj
........\..................\project.pbxproj
........\..................\project.xcworkspace
........\..................\...................\contents.xcworkspacedata
........\..................\...................\xcuserdata
........\..................\...................\..........\ryan.xcuserdatad
........\..................\...................\..........\................\UserInterfaceState.xcuserstate
........\..................\xcuserdata
........\..................\..........\ryan.xcuserdatad
........\..................\..........\................\xcschemes
........\..................\..........\................\.........\StoryNav.xcscheme
........\..................\..........\................\.........\xcschememanagement.plist