UIViewController *rootVC = self.presentingViewController;
while (rootVC.presentingViewController) {
rootVC = rootVC.presentingViewController;
}
[rootVC dismissViewControllerAnimated:YES completion:nil];
多级返回，适用于A->B B->C C直接返回A
iOS dissmiss多级
猜你喜欢
转载自blog.csdn.net/bitcser/article/details/90901510
今日推荐
周排行