我不知道这个错误的原因。
源代码:
let roomsbedsViewController = self.storyboard!.instantiateViewController(withIdentifier: "listview")
self.present(roomsbedsViewController, animated: true, completion: nil)
错误显示在:
let roomsbedsViewController = self.storyboard!.instantiateViewController(withIdentifier: "listview")
错误日志:
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Storyboard () doesn't contain a view controller with identifier 'listview'' *** First throw call stack: ( 0 CoreFoundation 0x0000000107eddb0b __exceptionPreprocess + 171 1 libobjc.A.dylib 0x000000010c362141 objc_exception_throw + 48 2 UIKit 0x000000010aa2193f -[UIStoryboard instantiateInitialViewController] + 0 3 DropInn 0x0000000105688a48 _TFC7DropInn26PropertyTypeViewController7backBtnfCSo8UIButtonT_ + 1704 4 DropInn 0x0000000105688f4a _TToFC7DropInn26PropertyTypeViewController7backBtnfCSo8UIButtonT_ + 58 5 UIKit 0x000000010a263d22 -[UIApplication sendAction:to:from:forEvent:] + 83 6 UIKit 0x000000010a3e825c -[UIControl sendAction:to:forEvent:] + 67 7 UIKit 0x000000010a3e8577 -[UIControl _sendActionsForEvents:withEvent:] + 450 8 UIKit 0x000000010a3e74b2 -[UIControl touchesEnded:withEvent:] + 618 9 UIKit 0x000000010a2d149a -[UIWindow _sendTouchesForEvent:] + 2707 10 UIKit 0x000000010a2d2bb0 -[UIWindow sendEvent:] + 4114 11 UIKit 0x000000010a27f7b0 -[UIApplication sendEvent:] + 352 12 UIKit 0x000000010aa62adc __dispatchPreprocessedEventFromEventQueue + 2926 13 UIKit 0x000000010aa5aa3a __handleEventQueue + 1122 14 CoreFoundation 0x0000000107e83c01 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17 15 CoreFoundation 0x0000000107e690cf __CFRunLoopDoSources0 + 527 16 CoreFoundation 0x0000000107e685ff __CFRunLoopRun + 911 17 CoreFoundation 0x0000000107e68016 CFRunLoopRunSpecific + 406 18 GraphicsServices 0x000000011034ea24 GSEventRunModal + 62 19 UIKit 0x000000010a2620d4 UIApplicationMain + 159 20 DropInn 0x0000000105345847 main + 55 21 libdyld.dylib 0x000000010da7365d start + 1 ) libc++abi.dylib: terminating with uncaught exception of type NSException (lldb)
故事板截图:
答案 0 :(得分:1)
请查看使用Storyboard ID .......
当您选中使用Storyboard ID 时,注册ID 的文本字段将突出显示您的Storyboard ID .....
在你的例子中...... 注册ID的文本字段将以 listview
突出显示希望你的怀疑是明确的
谢谢
答案 1 :(得分:0)
我有同样的问题。
如果您使用多个情节提要,请尝试以下操作:
_mm256_loadu_ps
使用 UIStoryboard(名称:“ Main”,捆绑包:nil),而不是self.storyboard
原因: 如果要从另一个情节提要文件上的视图控制器调用self.storyboard,它将引用该特定的情节提要。不是主要的故事板。
答案 2 :(得分:-1)
在我将故事编写到我的项目后,我遇到了同样的问题
我通过单击stroybord然后单击文件检查器来修复它,然后选择我的目标成员资格。