class in UnityEngine.UI
/
Inherits from:UI.Selectable
Implements interfaces:ICancelHandler, IEventSystemHandler, IPointerClickHandler, ISubmitHandler
Switch to ManualA standard dropdown that presents a list of options when clicked, of which one can be chosen.
The dropdown component is a Selectable. When an option is chosen, the label and/or image of the control changes to show the chosen option.
When a dropdown event occurs a callback is sent to any registered listeners of onValueChanged.
| captionImage | The Image component to hold the image of the currently selected option. |
| captionText | The Text component to hold the text of the currently selected option. |
| itemImage | The Image component to hold the image of the item. |
| itemText | The Text component to hold the text of the item. |
| onValueChanged | A UnityEvent that is invoked when when a user has clicked one of the options in the dropdown list. |
| options | The list of possible options. A text string and an image can be specified for each option. |
| template | The Rect Transform of the template for the dropdown list. |
| value | The Value is the index number of the current selection in the Dropdown. 0 is the first option in the Dropdown, 1 is the second, and so on. |
| AddOptions | Add multiple options to the options of the Dropdown based on a list of OptionData objects. |
| ClearOptions | Clear the list of options in the Dropdown. |
| Hide | Hide the dropdown list. |
| OnCancel | Called by a BaseInputModule when a Cancel event occurs. |
| OnPointerClick | Handling for when the dropdown is 'clicked'. |
| OnSubmit | What to do when the event system sends a submit Event. |
| RefreshShownValue | Refreshes the text and image (if available) of the currently selected option.If you have modified the list of options, you should call this method afterwards to ensure that the visual state of the dropdown corresponds to the updated options. |
| Show | Show the dropdown list. |
| CreateBlocker | Override this method to implement a different way to obtain a blocker GameObject. |
| CreateDropdownList | Override this method to implement a different way to obtain a dropdown list GameObject. |
| CreateItem | Override this method to implement a different way to obtain an option item. |
| DestroyBlocker | Override this method to implement a different way to dispose of a blocker GameObject that blocks clicks to other controls while the dropdown list is open. |
| DestroyDropdownList | Override this method to implement a different way to dispose of a dropdown list GameObject. |
| DestroyItem | Override this method to implement a different way to dispose of an option item. |
| allSelectables | List of all the selectable objects currently active in the scene. |
| enabled | Включенное Поведение обновляется, выключенное Поведение не обновляется. |
| isActiveAndEnabled | Has the Behaviour had enabled called. |
| gameObject | Игровой объект к которому прикреплён данный компонент. Компонент всегда прикреплён к игровому объекту. |
| tag | Тег данного игрового объекта. |
| transform | The Transform attached to this GameObject. |
| runInEditMode | Allow a specific instance of a MonoBehaviour to run in edit mode (only available in the editor). |
| useGUILayout | Disabling this lets you skip the GUI layout phase. |
| hideFlags | Should the object be hidden, saved with the scene or modifiable by the user? |
| name | The name of the object. |
| animationTriggers | The AnimationTriggers for this selectable object. |
| animator | Convenience function to get the Animator component on the GameObject. |
| colors | The ColorBlock for this selectable object. |
| image | Convenience function that converts the referenced Graphic to a Image, if possible. |
| interactable | Use to enable or disable the ability to select a selectable UI element (for example, a Button). |
| navigation | The Navigation setting for this selectable object. |
| spriteState | The SpriteState for this selectable object. |
| targetGraphic | Graphic that will be transitioned upon. |
| transition | The type of transition that will be applied to the targetGraphic when the state changes. |
| BroadcastMessage | Вызывает метод названный methodName на каждом MonoBehaviour этого game object-а или любого из его потомков. |
| CompareTag | Помечен ли данный игровой объект тегом tag? |
| GetComponent | Возвращает компонент типа type, если он прикреплен к игровому объекту и null, если не прикреплен. |
| GetComponentInChildren | Возвращает компонент типа type в GameObject или некоторого его потомка через поиск в глубину. |
| GetComponentInParent | Возвращает все компоненты типа type из GameObject'а или из любого его родителя. |
| GetComponents | Возвращает все компоненты типа type в GameObject. |
| GetComponentsInChildren | Возвращает все компоненты типа type в GameObject или любому из его потомков. |
| GetComponentsInParent | Возвращает все компоненты типа type в GameObject или любому из его родителей. |
| SendMessage | Вызывает метод с названием methodName в каждом MonoBehaviour в этом игровом объекте. |
| SendMessageUpwards | Вызывает метод с именем methodName в каждом MonoBehaviour в этом игровом объекте и в каждом предке поведения. |
| CancelInvoke | Отменяет все вызовы Invoke в этом MonoBehaviour. |
| Invoke | Вызывает метод methodName по истечении времени time секунд. |
| InvokeRepeating | Вызывает метод methodName по истечении времени time секунд, затем повторяет вызов каждые repeatRate секунд. |
| IsInvoking | Есть ли какой то ожидающий вызов methodName? |
| StartCoroutine | Запуск корутины. |
| StopAllCoroutines | Останавливает все корутины запущенные на этом MonoBehaviour. |
| StopCoroutine | Останавливает все корутины с именем methodName запущенные на этом MonoBehaviour. |
| GetInstanceID | Returns the instance id of the object. |
| ToString | Returns the name of the GameObject. |
| FindSelectable | Finds the selectable object next to this one. |
| FindSelectableOnDown | Find the selectable object below this one. |
| FindSelectableOnLeft | Find the selectable object to the left of this one. |
| FindSelectableOnRight | Find the selectable object to the right of this one. |
| FindSelectableOnUp | Find the selectable object above this one. |
| IsInteractable | UI.Selectable.IsInteractable. |
| OnDeselect | Unset selection and transition to appropriate state. |
| OnMove | Determine in which of the 4 move directions the next selectable object should be found. |
| OnPointerDown | Evaluate current state and transition to pressed state. |
| OnPointerEnter | Evaluate current state and transition to appropriate state. |
| OnPointerExit | Evaluate current state and transition to normal state. |
| OnPointerUp | Evaluate eventData and transition to appropriate state. |
| OnSelect | Set selection and transition to appropriate state. |
| Select | Selects this Selectable. |
| IsActive | Возвращает true если GameObject и Component активны. |
| IsDestroyed | Возвращает true если родное представление поведения было разрушено. |
| DoStateTransition | Transition the Selectable to the entered state. |
| InstantClearState | Clear any internal state from the Selectable (used when disabling). |
| IsHighlighted | Returns whether the selectable is currently 'highlighted' or not. |
| IsPressed | Whether the current selectable is being pressed. |
| OnDisable | См. MonoBehaviour.OnDisable. |
| UpdateSelectionState | Internally update the selection state of the Selectable. |
| Awake | См. MonoBehaviour.Awake. |
| OnBeforeTransformParentChanged | См. MonoBehaviour.OnBeforeTransformParentChanged. |
| OnCanvasGroupChanged | См. MonoBehaviour.OnCanvasGroupChanged. |
| OnCanvasHierarchyChanged | Called when the state of the parent Canvas is changed. |
| OnDestroy | См. MonoBehaviour.OnDestroy. |
| OnDidApplyAnimationProperties | См. MonoBehaviour.OnDidApplyAnimationProperties. |
| OnDisable | См. MonoBehaviour.OnDisable. |
| OnEnable | См. MonoBehaviour.OnEnable. |
| OnRectTransformDimensionsChange | This callback is called if an associated RectTransform has its dimensions changed. |
| OnTransformParentChanged | См. MonoBehaviour.OnRectTransformParentChanged. |
| OnValidate | См. MonoBehaviour.OnValidate. |
| Reset | См. MonoBehaviour.Reset. |
| Start | См. MonoBehaviour.Start. |
| Logs message to the Unity Console (identical to Debug.Log). | |
| Destroy | Удаляет GameObject, Component или Asset. |
| DestroyImmediate | Destroys the object obj immediately. You are strongly recommended to use Destroy instead. |
| DontDestroyOnLoad | Makes the object target not be destroyed automatically when loading a new scene. |
| FindObjectOfType | Returns the first active loaded object of Type type. |
| FindObjectsOfType | Returns a list of all active loaded objects of Type type. |
| Instantiate | Clones the object original and returns the clone. |
| bool | Does the object exist? |
| operator != | Compares if two objects refer to a different object. |
| operator == | Compares two object references to see if they refer to the same object. |
| Awake | Функция Awake вызывается когда экземпляр скрипта будет загружен. |
| FixedUpdate | Frame-rate independent MonoBehaviour.FixedUpdate message for physics calculations. |
| LateUpdate | LateUpdate вызывается каждый кадр, если Behaviour включен. |
| OnAnimatorIK | Обратный вызов (Callback) для установки IK анимации (инверсной кинематики). |
| OnAnimatorMove | Обратный вызов для обработки перемещения анимации для модификации смещения корня. |
| OnApplicationFocus | Посылается ко всем игровым объектам когда плейер получает или теряет фокус. |
| OnApplicationPause | Посылается ко всем игровым объектам когда плейер на паузе. |
| OnApplicationQuit | Sent to all game objects before the application quits. |
| OnAudioFilterRead | If OnAudioFilterRead is implemented, Unity will insert a custom filter into the audio DSP chain. |
| OnBecameInvisible | OnBecameInvisible is called when the renderer is no longer visible by any camera. |
| OnBecameVisible | OnBecameVisible is called when the renderer became visible by any camera. |
| OnCollisionEnter | OnCollisionEnter вызывается, когда этот collider/rigidbody начал соприкосновение с другим rigidbody/collider. |
| OnCollisionEnter2D | Передается когда входящий коллайдер контактирует с коллайдером данного объекта (только 2D физика). |
| OnCollisionExit | OnCollisionExit вызывается, когда collider/rigidbody прекращает контакт с другим rigidbody/collider. |
| OnCollisionExit2D | Передается, когда коллайдер другого объекта перестает соприкасаться с коллайдером этого объекта (только 2D физика). |
| OnCollisionStay | :ref::OnCollisionStay is called once per frame for every collider/rigidbody that is touching rigidbody/collider. |
| OnCollisionStay2D | Передается каждый кадр, пока коллайдер другого объекта контактирует с коллайдером данного объекта (только 2D физика). |
| OnConnectedToServer | Called on the client when you have successfully connected to a server. |
| OnControllerColliderHit | OnControllerColliderHit вызывается тогда, когда контроллер сталкивается с коллайдеров, во время выполнения метода Move. |
| OnDestroy | Destroying the attached Behaviour will result in the game or scene receiving OnDestroy. |
| OnDisable | This function is called when the behaviour becomes disabled. |
| OnDisconnectedFromServer | Called on the client when the connection was lost or you disconnected from the server. |
| OnDrawGizmos | Implement OnDrawGizmos if you want to draw gizmos that are also pickable and always drawn. |
| OnDrawGizmosSelected | Implement OnDrawGizmosSelected to draw a gizmo if the object is selected. |
| OnEnable | This function is called when the object becomes enabled and active. |
| OnFailedToConnect | Called on the client when a connection attempt fails for some reason. |
| OnFailedToConnectToMasterServer | Called on clients or servers when there is a problem connecting to the MasterServer. |
| OnGUI | OnGUI is called for rendering and handling GUI events. |
| OnJointBreak | Вызывается при разрушении сустава, прикрепленного к такому же игровому объекту. |
| OnJointBreak2D | Called when a Joint2D attached to the same game object breaks. |
| OnMasterServerEvent | Called on clients or servers when reporting events from the MasterServer. |
| OnMouseDown | OnMouseDown is called when the user has pressed the mouse button while over the GUIElement or Collider. |
| OnMouseDrag | OnMouseDrag is called when the user has clicked on a GUIElement or Collider and is still holding down the mouse. |
| OnMouseEnter | Called when the mouse enters the GUIElement or Collider. |
| OnMouseExit | Called when the mouse is not any longer over the GUIElement or Collider. |
| OnMouseOver | Called every frame while the mouse is over the GUIElement or Collider. |
| OnMouseUp | OnMouseUp is called when the user has released the mouse button. |
| OnMouseUpAsButton | OnMouseUpAsButton is only called when the mouse is released over the same GUIElement or Collider as it was pressed. |
| OnNetworkInstantiate | Called on objects which have been network instantiated with Network.Instantiate. |
| OnParticleCollision | OnControllerColliderHit вызывается тогда, когда контроллер сталкивается с коллайдеров, во время выполнения метода Move. |
| OnParticleTrigger | OnParticleTrigger is called when any particles in a particle system meet the conditions in the trigger module. |
| OnPlayerConnected | Called on the server whenever a new player has successfully connected. |
| OnPlayerDisconnected | Called on the server whenever a player disconnected from the server. |
| OnPostRender | OnPostRender is called after a camera finished rendering the scene. |
| OnPreCull | OnPreCull вызывается до того, как камера отсечёт сцену. |
| OnPreRender | OnPreRender вызывается перед тем, как камера начнёт рендерить сцену. |
| OnRenderImage | OnRenderImage вызывается после того как весь рендеринг для отрисовки изображения завершиться. |
| OnRenderObject | OnRenderObject вызывается после того, как камера отрендерила сцену. |
| OnSerializeNetworkView | Used to customize synchronization of variables in a script watched by a network view. |
| OnServerInitialized | Called on the server whenever a Network.InitializeServer was invoked and has completed. |
| OnTransformChildrenChanged | This function is called when the list of children of the transform of the GameObject has changed. |
| OnTransformParentChanged | This function is called when the parent property of the transform of the GameObject has changed. |
| OnTriggerEnter | OnTriggerEnter вызывается, когда Collider other входит в триггер. |
| OnTriggerEnter2D | Передается, когда другой обьект входит в триггер присоединенный к данному обьекту (только 2D физика). |
| OnTriggerExit | OnTriggerExit вызывается, когда Collider other перестает соприкасаться с триггером. |
| OnTriggerExit2D | Передается когда другой объект покидает триггер, присоединенный к данному объекту(только 2D физика). |
| OnTriggerStay | OnTriggerStay is called once per physics update for every Collider other that is touching the trigger. |
| OnTriggerStay2D | Передается каждый кадр, пока другой объект находится в триггере, присоединенном к этому объекту (только 2D физика). |
| OnValidate | Эта функция вызывается когда скрипт загружается или изменяется значение в Инспекторе (Вызывается только в редакторе). |
| OnWillRenderObject | OnWillRenderObject is called for each camera if the object is visible and not a UI element. |
| Reset | Reset to default values. |
| Start | Start is called on the frame when a script is enabled just before any of the Update methods are called the first time. |
| Update | Update вызывается каждый кадр, если MonoBehaviour включен. |