web_sh_audit/src/main.js

import Vue from 'vue'
import App from './App.vue'
import router from './router'
import store from './store'
import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
// 添加字体（优设标题黑）
import './assets/font/font.css';

Vue.config.productionTip = false;

Vue.use(ElementUI)

// 根据菜单index，和已选中的菜单返回是否相同
Vue.prototype.$ifMenu = (menuIndex, subMenuIndex) => {
  if (store.state.navSelect && store.state.navSelect.index === menuIndex && (subMenuIndex !== "" ? store.state.navSelect.subIndex === subMenuIndex : true)) {
    return true;
  } else {
    return false;
  }
};
// 根据左侧菜单选中暂存index，与传入的菜单index对比，返回状态（主要使用于MenuCard组件type为imageMenu的元素，《疑点分析》下的子菜单）
Vue.prototype.$ifLeftMenu = (leftMenuIndex) => {
  return store.state.leftMenuIndex == leftMenuIndex;
}
new Vue({
  router,
  store,
  render: h => h(App)
}).$mount('#app')