iphone - 按下 View Controller 时出现黑屏

Question

UIStoryboard *storyboard = self.navigationController.storyboard;
DetailTrickEnter *viewController = [storyboard instantiateViewControllerWithIdentifier:@"DetailTrickEnter"];
[self.navigationController pushViewController:viewController animated:YES];

“Storyboard () 不包含标识符为‘DetailTrickEnter’的 View Controller ”

在 Storyboard 中有一个名称为 viewcontroller 的 viewcontroller 我已经非常精确地检查过了。帮忙解决一下。谢谢

Answer 1

原因是因为您应该转到 Storyboard，然后选择您的 View Controller ，然后在右侧转到显示 Storyboard ID 的选项卡并键入:DetailTrickEnter