diff --git a/zh-cn/application-dev/ui/state-management/arkts-provide-and-consume.md b/zh-cn/application-dev/ui/state-management/arkts-provide-and-consume.md index a9639387310389e15126084c9752ed114132f998..e724e9ea04d9760b321eaa1ff9a8032b2ba79b32 100644 --- a/zh-cn/application-dev/ui/state-management/arkts-provide-and-consume.md +++ b/zh-cn/application-dev/ui/state-management/arkts-provide-and-consume.md @@ -609,7 +609,7 @@ struct GrandParent { ### \@BuilderParam尾随闭包情况下\@Provide未定义错误 -在此场景下,CustomWidget执行this.builder()创建子组件CustomWidgetChild时,this指向的是HomePage。因此找不到CustomWidget的\@Provide变量,所以下面示例会报找不到\@Provide错误,和\@BuilderParam连用的时候要谨慎this的指向。 +在此[尾随闭包](arkts-builderparam.md#尾随闭包初始化组件)场景下,CustomWidget执行this.builder()创建子组件CustomWidgetChild时,this指向的是HomePage。因此找不到CustomWidget的\@Provide变量,所以下面示例会报找不到\@Provide错误,和\@BuilderParam连用的时候要谨慎this的指向。 错误示例: