HarmonyOS 如何在bindsheet内的mybuilder里面传一个自定义全局的Component？

import {Page_text} from './Page_text'  
@Entry  
@Component  
struct Page_7075 {  
  @State isShow:boolean = false  
  @Builder myBuilder() {  
    Column() {  
      Button("content1")  
        .margin(10)  
        .fontSize(20)  
      Page_text()  
      Button("content2")  
        .margin(10)  
        .fontSize(20)  
    }  
    .width('100%')  
  }  
  
  build() {  
    Column() {  
      Button("transition modal 1")  
        .onClick(() => {  
          this.isShow = true  
        })  
        .fontSize(20)  
        .margin(10)  
        .bindSheet($$this.isShow, this.myBuilder(),{  
          detents:[SheetSize.MEDIUM,SheetSize.LARGE,200],  
          backgroundColor:Color.Gray,  
          blurStyle:BlurStyle.Thick,  
          showClose:true,  
          title:{title:"title", subtitle:"subtitle"},  
          preferType: SheetType.CENTER,  
          shouldDismiss:((sheetDismiss: SheetDismiss)=> {  
            console.log("bind sheet shouldDismiss")  
            sheetDismiss.dismiss()  
          })  
        })  
    }  
    .justifyContent(FlexAlign.Start)  
    .width('100%')  
    .height('100%')  
  }  
}  
  
@Entry  
@Component  
export struct Page_text {  
  @State message: string = 'Hello World';  
  
  build() {  
    RelativeContainer() {  
      Text(this.message)  
        .id('HelloWorld')  
        .fontSize(50)  
        .fontWeight(FontWeight.Bold)  
        .alignRules({  
          center: { anchor: '__container__', align: VerticalAlign.Center },  
          middle: { anchor: '__container__', align: HorizontalAlign.Center }  
        })  
    }  
    .height('100%')  
    .width('100%')  
  }  
}
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