iOS 开发之返回当前视图控制器堆栈里的某个控制器

/**
  确定
 */
- (void)clickConfirmBtn {
    
    HomeVC *homeVC = [[HomeVC alloc] init];   
    [self popToViewController:homeVC];
}

/**
 返回当前视图控制器堆栈里的某个控制器

 @param targetViewController 目标控制器
 */
- (void)popToTargetViewController:(UIViewController *)targetViewController {
    
    UIViewController *targetVC = nil;
    
    // 遍历 ViewController
    for (UIViewController * viewController in self.navigationController.viewControllers) {
        
        // 这里判断是否为你想要跳转的页面
        if ([viewController isKindOfClass:[targetViewController class]]) {
            
            targetVC = viewController;
        }
    }
    if (targetVC) {
        
        // 跳转
        [self.navigationController popToViewController:targetVC animated:YES]; 
    }
}