nuxt中使用谷歌集成统计信息

plugins/ga.js

/*
 ** 只在生产模式的客户端中使用
 */
if (process.client && process.env.NODE_ENV === "production") {
  /*
   ** Google 统计分析脚本
   */
  (function (i, s, o, g, r, a, m) {
    i.GoogleAnalyticsObject = r;
    (i[r] =
      i[r] ||
      function () {
        (i[r].q = i[r].q || []).push(arguments);
      }),
      (i[r].l = 1 * new Date());
    (a = s.createElement(o)), (m = s.getElementsByTagName(o)[0]);
    a.async = 1;
    a.src = g;
    m.parentNode.insertBefore(a, m);
  })(
    window,
    document,
    "script",
    "https://www.google-analytics.com/analytics.js",
    "ga"
  );
  /*
   ** 当前页的访问统计
   */
  ga("create", "UA-226887396-1", "auto");//地址
}

export default ({ app: { router }, store }) => {
  /*
   ** 每次路由变更时进行pv统计
   */
  if (process.client && process.env.NODE_ENV === "production") {
    router.afterEach((to, from) => {
      /*
       ** 告诉 GA 增加一个 PV
       */
      ga("set", "page", to.name);
      ga("send", "pageview");
    });
  }
};