{
  "navigationBarTitleText": "demo",
  "navigationStyle": "custom",
  "backgroundColor": "#f5f5f5",
  "usingComponents": {
    "van-row": "@vant/weapp/row/index",
    "van-col": "@vant/weapp/col/index",
    "free-empty": "/components/empty/index",
    "free-capsule-bar": "/components/capsule-bar/index",
    "free-loadmore": "/components/loadmore/index",
    "free-bubble": "/components/bubble/index"
  }
}