import Vue from 'vue'

import 'normalize.css/normalize.css' // A modern alternative to CSS resets

import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
import '@/styles/index.scss' // global css

import App from './App'
import store from './store'
import router from './router'

import '@/icons' // icon
import '@/permission' // permission control
import '@/config/checkPermission' //按钮权限 全局自定义指令v-is
// import lodash
import _ from 'lodash'
Vue.prototype._ = _

// import echarts
import * as echarts from 'echarts'
import Vue2OrgTree from 'vue2-org-tree'
import 'vue2-org-tree/dist/style.css'
Vue.use(Vue2OrgTree)
Vue.use(ElementUI)

Vue.directive('loadmore', {
  bind(el, binding) {
    if (!binding.value) {
      return
    }
    const selectWrap = el.querySelector('.el-table__body-wrapper')
    selectWrap.addEventListener('scroll', function () {
      const sign = 0
      const scrollDistance = this.scrollHeight - this.scrollTop - this.clientHeight
      if (scrollDistance <= sign) {
        binding.value()
      }
    })
  }
})

Vue.prototype.$echarts = echarts
Vue.config.productionTip = false
new Vue({
  router,
  store,
  render: (h) => h(App)
}).$mount('#app')