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NSMutableArray *childViewController = [NSMutableArray arrayWithArray:self.navigationController.childViewControllers]; if (childViewController.count >= 2) { [childViewController removeObjectAtIndex:childViewController.count - 2]; [self.navigationController setViewControllers:childViewController animated:NO]; }
例如: A->push B B->push C 在C页面手动删除页面B,返回时页面A导航栏显示的是B的导航栏内容
当前库版本:1.9.3
The text was updated successfully, but these errors were encountered:
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NSMutableArray *childViewController = [NSMutableArray arrayWithArray:self.navigationController.childViewControllers];
if (childViewController.count >= 2) {
[childViewController removeObjectAtIndex:childViewController.count - 2];
[self.navigationController setViewControllers:childViewController animated:NO];
}
例如:
A->push B
B->push C
在C页面手动删除页面B,返回时页面A导航栏显示的是B的导航栏内容
当前库版本:1.9.3
The text was updated successfully, but these errors were encountered: