openharmony 鸿蒙 js-apis-stateManagement

@ohos.arkui.StateManagement (State Management) The state management module provides data storage, persistent data management, UIAbility data storage, and environment state and tools required by applic
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openharmony 鸿蒙 errorcode-stateManagement

State Management Error Codes NOTE This topic describes only module-specific error codes. For details about universal error codes, see Universal Error Codes. 130000 Invalid Target Object for addMonitor
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openharmony 鸿蒙 js-apis-arkui-graphics-sys

Graphics (System API) The Graphics module provides APIs for defining attributes of a custom node. NOTE The initial APIs of this module are supported since API version 12. Newly added APIs will be mark
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openharmony 鸿蒙 capi-arkui-eventmodule

ArkUI_EventModule Overview Declares the UI input event capabilities provided by ArkUI on the native side. Since: 12 Files NameDescription ui_input_event.hProvides the definition of UI input events for
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