node_modules/mpvue-zanui/src/pages/zan_dashboard/main.js

import Vue from 'vue'
import App from './index'
const app = new Vue(App)
app.$mount()
export default {
  config: {
    'navigationBarBackgroundColor': '#FAFAFA',
    'navigationBarTitleText': 'ZanUI-WeApp'
  }
}