index.json

{
  "navigationBarTitleText": "",
  "navigationStyle": "default",
  "enablePullDownRefresh": false,
  "onReachBottomDistance": 50,
  "disableScroll": false,
  "usingComponents": {
    "step": "/Component/step/index",
    "van-cell": "@vant/weapp/cell/index",
    "van-cell-group": "@vant/weapp/cell-group/index",
    "van-button": "@vant/weapp/button/index",
    "info-form": "../../Component/info-form/index",
    "van-field": "@vant/weapp/field/index"
  }
}