wx-qhb/unpackage/dist/build/mp-weixin/pageB/myPackage.json

{
  "navigationBarTitleText": "我的包裹",
  "enablePullDownRefresh": false,
  "usingComponents": {
    "u-icon": "/uview-ui/components/u-icon/u-icon",
    "u-tabs": "/uview-ui/components/u-tabs/u-tabs"
  }
}