diff --git a/en/application-dev/application-models/uiability-data-sync-with-ui.md b/en/application-dev/application-models/uiability-data-sync-with-ui.md index 981a9212892a8bc1a920ac929608685c3eafeb00..a12e625611ea1d09673abde23734220edc35968b 100644 --- a/en/application-dev/application-models/uiability-data-sync-with-ui.md +++ b/en/application-dev/application-models/uiability-data-sync-with-ui.md @@ -92,7 +92,8 @@ Before using EventHub, you must obtain an EventHub object, which is provided by **globalThis** is a global object inside the [ArkTS engine instance](thread-model-stage.md) and can be used by UIAbility, ExtensionAbility, and Page inside the engine. Therefore, you can use **globalThis** for data synchronization. **Figure 1** Using globalThis for data synchronization -globalThis1 + + ![globalThis1](figures/globalThis1.png) The following describes how to use **globalThis** in three scenarios. Precautions are provided as well.