{ "navigationBarTitleText": "物流订单", "backgroundTextStyle": "dark", "enablePullDownRefresh": true, "usingComponents": { "van-sticky": "@vant/weapp/sticky/index", "van-search": "@vant/weapp/search/index", "van-icon": "@vant/weapp/icon/index", "van-empty": "@vant/weapp/empty/index", "van-button": "@vant/weapp/button/index", "van-loading": "@vant/weapp/loading/index" } }