HarmonyOS 鸿蒙Next如何在导航栏添加右导航按钮

目前NavDestination可以添加导航右上角按钮，可通过menus设置，具体可以参考：https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis-arkui/arkui-ts/ts-basic-components-navigation.md#%E7%A4%BA%E4%BE%8B2

[@Entry](/user/Entry)

[@Component](/user/Component)

struct Index {

  pathStack: NavPathStack = new NavPathStack()

  private menuItems: Array<NavigationMenuItem> = [

    {

      value: "1",

      icon: 'resources/base/media/startIcon.png',

    },

    {

      value: "2",

      icon: 'resources/base/media/startIcon.png',

      isEnabled: false,

    },

    {

      value: "3",

      icon: 'resources/base/media/startIcon.png',

      isEnabled: true,

    }

  ]

  build() {

    NavDestination() {

      Column() {

        Button('pushPathByName', { stateEffect: true, type: ButtonType.Capsule })

          .width('80%')

          .height(40)

          .margin(20)

          .onClick(() => {

          })

      }.width('100%').height('100%')

    }.title('pageTwo')

    .menus(this.menuItems)

    .onBackPressed(() => {

      this.pathStack.pop()

      return true

    })

    .onReady((context: NavDestinationContext) => {

      this.pathStack = context.pathStack;

      console.log("current page config info is " + JSON.stringify(context.getConfigInRouteMap()))

    })

  }

}