harmony 鸿蒙ArkWeb_ComponentAPI
ArkWeb_ComponentAPI
Overview
Defines a native component API.
Since: 12
Related module: Web
Summary
Member Variables
| Name | Description |
|---|---|
| size_t size | The size of a struct. |
| void(* onControllerAttached )(const char *webTag, ArkWeb_OnComponentCallback callback, void *userData) | Callback triggered when a controller is attached to the web component. |
| void(* onPageBegin )(const char *webTag, ArkWeb_OnComponentCallback callback, void *userData) | Callback triggered when the web page starts to be loaded. This callback is called only for the main frame content, and not for the iframe or frameset content. |
| void(* onPageEnd )(const char *webTag, ArkWeb_OnComponentCallback callback, void *userData) | Callback triggered when the web page loading is complete. This callback is triggered only for the main frame content. |
| void(* onDestroy )(const char *webTag, ArkWeb_OnComponentCallback callback, void *userData) | Callback triggered when this web component is destroyed. |
Member Variable Description
onControllerAttached
void(* ArkWeb_ComponentAPI::onControllerAttached) (const char *webTag, ArkWeb_OnComponentCallback callback, void *userData)
Description
Callback triggered when a controller is attached to the web component.
onDestroy
void(* ArkWeb_ComponentAPI::onDestroy) (const char *webTag, ArkWeb_OnComponentCallback callback, void *userData)
Description
Callback triggered when this web component is destroyed.
onPageBegin
void(* ArkWeb_ComponentAPI::onPageBegin) (const char *webTag, ArkWeb_OnComponentCallback callback, void *userData)
Description
Callback triggered when the web page starts to be loaded. This callback is called only for the main frame content, and not for the iframe or frameset content.
onPageEnd
void(* ArkWeb_ComponentAPI::onPageEnd) (const char *webTag, ArkWeb_OnComponentCallback callback, void *userData)
Description
Callback triggered when the web page loading is complete. This callback is triggered only for the main frame content.
size
size_t ArkWeb_ComponentAPI::size
Description
The size of a struct.
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