diff --git a/zh-cn/application-dev/application-models/uiability-launch-type.md b/zh-cn/application-dev/application-models/uiability-launch-type.md index 02e7b462de19e391884cde28f326c6a5cb8e7dd2..4f4e8841e19d72c5585c15e234d11c0a5916f164 100644 --- a/zh-cn/application-dev/application-models/uiability-launch-type.md +++ b/zh-cn/application-dev/application-models/uiability-launch-type.md @@ -20,7 +20,9 @@ singleton启动模式为单实例模式,也是默认情况下的启动模式 **图1** 单实例模式演示效果 ![uiability-launch-type1](figures/uiability-launch-type1.gif) -> **说明**:应用的UIAbility实例已创建,该UIAbility配置为单实例模式,再次调用[`startAbility()`](../reference/apis/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextstartability)方法启动该UIAbility实例。由于启动的还是原来的UIAbility实例,并未重新创建一个新的UIAbility实例,此时只会进入该UIAbility的[`onNewWant()`](../reference/apis/js-apis-app-ability-uiAbility.md#abilityonnewwant)回调,不会进入其[`onCreate()`](../reference/apis/js-apis-app-ability-uiAbility.md#uiabilityoncreate)和[`onWindowStageCreate()`](../reference/apis/js-apis-app-ability-uiAbility.md#uiabilityonwindowstagecreate)生命周期回调。 +> **说明**: +> +> 应用的UIAbility实例已创建,该UIAbility配置为单实例模式,再次调用[`startAbility()`](../reference/apis/js-apis-inner-application-uiAbilityContext.md#uiabilitycontextstartability)方法启动该UIAbility实例。由于启动的还是原来的UIAbility实例,并未重新创建一个新的UIAbility实例,此时只会进入该UIAbility的[`onNewWant()`](../reference/apis/js-apis-app-ability-uiAbility.md#uiabilityonnewwant)回调,不会进入其[`onCreate()`](../reference/apis/js-apis-app-ability-uiAbility.md#uiabilityoncreate)和[`onWindowStageCreate()`](../reference/apis/js-apis-app-ability-uiAbility.md#uiabilityonwindowstagecreate)生命周期回调。 如果需要使用singleton启动模式,在[module.json5配置文件](../quick-start/module-configuration-file.md)中的`launchType`字段配置为`singleton`即可。