HTMLStateObserverElement

A WebComponent for state observation;
Inherits from HTMLElement;
HTMLStateObserverElement serves as a base class,
inherited by:
HTMLDwebNavigationBarElement
HTMLDwebSafeAreaElement
HTMLDwebStatusBarElement
HTMLDwebVirtualKeyboardElement
Please do not use this class directly;

Properties

• state

  The StateObserver object passed in by inheriting classes

Methods

• HTMLStateObserverElement.connectedCallback

  Internal predefined method, do not override;

• HTMLStateObserverElementdisconnectedCallback

  Internal predefined method, do not override;

Events

• "statechange"

  Triggered when state changes;
  Passes a CustomEvent object to listener;

Cross-Platform Compatibility

Properties/Methods/Events	Android	iOS	Desktop-Dev	Desktop
state	✅	✅	✅	X
event statechange	✅	✅	✅	X

Related Links

WebComponent