cione-comp-lib/es/packages/co-qrcode-std/index.mjs

`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`

import Qrcode from "./index2.mjs";
Qrcode.install = (app) => {
  app.component(Qrcode.name, Qrcode);
};
const _Qrcode = Qrcode;
export { _Qrcode as default };