school_meal_wxapp/pages/pay/pay.json

{
  "usingComponents": {
    "van-dialog": "@vant/weapp/dialog/index",
    "van-submit-bar": "@vant/weapp/submit-bar/index",
    "van-cell": "@vant/weapp/cell/index",
    "van-tag": "@vant/weapp/tag/index",
    "van-radio": "@vant/weapp/radio/index",
    "van-radio-group": "@vant/weapp/radio-group/index",
    "van-field": "@vant/weapp/field/index",
    "van-checkbox": "@vant/weapp/checkbox/index",
    "van-checkbox-group": "@vant/weapp/checkbox-group/index"
  }
}