viewWillAppearNavigationBarHandle
全部标签使用setNavigationBarHidden:animated:方法直接处理-(void)viewWillAppear:(BOOL)animated{ [superviewWillAppear:animated]; [self.navigationControllersetNavigationBarHidden:trueanimated:animated];}-(void)viewWillDisappear:(BOOL)animated{ [superviewWillDisappear:animated]; [self.navigationControllersetNavigati
使用setNavigationBarHidden:animated:方法直接处理-(void)viewWillAppear:(BOOL)animated{ [superviewWillAppear:animated]; [self.navigationControllersetNavigationBarHidden:trueanimated:animated];}-(void)viewWillDisappear:(BOOL)animated{ [superviewWillDisappear:animated]; [self.navigationControllersetNavigati
