cost-frontend/src/main.js

import { createApp } from "vue";
import "./assets/styles/tailwind.css";
import Cookies from "js-cookie";
import "@/utils/flexible.js";
import ElementPlus from "element-plus";
import "element-plus/dist/index.css";
import locale from "element-plus/es/locale/lang/zh-cn";

import "@/assets/styles/index.scss";

import App from "./App";
import store from "./store";
import router from "./router";
import directive from "./directive"; // directive
import { qomoPlatformOptions } from "./platform";
import QomoPlatform from "@qomo-platform/core";

// 注册指令
import plugins from "./plugins"; // plugins

import {
  renderWithQiankun,
  qiankunWindow
} from "vite-plugin-qiankun/dist/helper";

// svg图标
import "virtual:svg-icons-register";
import usePermissionStore from "@/store/modules/permission";
import "@/assets/styles/global.css";
import FlowableComponents from "@/flowableComponents/index.ts"
let app;

function render(props = {}) {
  const { container } = props;

  app = createApp(App);
  app.use(store);
  usePermissionStore()
    .generateRoutes()
    .then(routes => {
      routes.forEach(route => {
        if (!isHttp(route.path)) {
          router.addRoute(route); // 动态添加可访问路由表
        }
      });
      app.use(router);
      app.use(plugins);

      app.use(QomoPlatform, qomoPlatformOptions);
      app.use(FlowableComponents);
      directive(app);

      // 使用element-plus 并且设置全局的大小
      app.use(ElementPlus, {
        name:'testApp',
        locale: locale,
        // 支持 large、default、small
        size: Cookies.get("size") || "default"
      });

      app.mount(container ? container.querySelector("#subApp") : "#subApp");
    });
}

if (!qiankunWindow.__POWERED_BY_QIANKUN__) {
  render();
} else {
  renderWithQiankun({
    mount(props) {
      console.log("===mount===");
      render(props);
    },
    bootstrap() {
      console.log("===bootstrap===");
    },
    unmount(props) {
      console.log(app);
      console.log("===unmount===");
      const { container } = props;
      app.unmount();
    },
    update(props) {
      console.log("===update===", props);
    }
  });
}