text: import Views from './views.vue'
  import View from './view.vue'
  
  const install = function(Vue, config = {}) {
      if (install.installed) return;
      Vue.component(Views.name, Views)
      Vue.component(View.name, View)
  }
  if (typeof window !== 'undefined' && window.Vue) {
      install(window.Vue)
  }
  
  // 导出组件
  export default { install, Views }