yimo-resource-blog/plugins/index.js

import tab from './tab'
import auth from './auth'
import modal from './modal'
import image from '@/utils/image'

export default {
  install(Vue) {
    // 页签操作
    Vue.prototype.$tab = tab
    // 认证对象
    Vue.prototype.$auth = auth
    // 模态框对象
    Vue.prototype.$modal = modal
    // CDN image normalization and responsive thumbnail helpers
    Vue.prototype.$image = image
  }
}