How to integrate Baidu Analytics into a Nuxt project?

After deploying a website, one of the most important things we care about is the traffic and its analysis. Baidu Analytics is a good choice in China, and its basic features are free.

You only need to include a piece of JavaScript code in the head section.

<!-- <script>
var _hmt = _hmt || [];
(function() {
  var hm = document.createElement("script");
  hm.src = "https://hm.baidu.com/hm.js?xxxxxxxxxxxxxxxxxxx";
  var s = document.getElementsByTagName("script")[0]; 
  s.parentNode.insertBefore(hm, s);
})();
</script> -->

The above code is provided by Baidu Analytics and needs to be placed within the <head></head> tags.

However, in Nuxt, there is no traditional <head></head> section. So we need to make some modifications.

1. First, create a file named `baidu.js` in the `/plugins` directory of the root folder.#

// /plugins/baidu.js

export default ({app: {router}, store}) => {
  /* Perform PV tracking on each route change */
  router.afterEach((to, from) => {
    /* Increase the PV count */
    try {
      window._hmt = window._hmt || []
      window._hmt.push(['_trackPageview', to.fullPath])
    } catch (e) {
    }
  })
}

2. Configure the nuxt.config.js file#

In the plugins section:

plugins: [
  {
    src: '~/plugins/baidu'
  }
],

In the head section:

head: {
  // ...
  link: [
    // ...
  ],
  script: [
    { src: 'https://hm.baidu.com/hm.js?xxxxxxxxxxxxxxxxxxx' }
  ]
},

Simply include the Baidu Analytics URL in the script section, following the corresponding characters.