hugo-theme-zzo/layouts/partials/script/home-script.html

<script>
  window.onload = function() {
    // counter
    {{ $enableBusuanzi := .Site.Params.enableBusuanzi }}
    var enableBusuanzi = JSON.parse({{ $enableBusuanzi | jsonify }});
    if (enableBusuanzi) {
      var sitePvElem = document.querySelector('#busuanzi_value_site_pv');
      var siteUvElem = document.querySelector('#busuanzi_value_site_uv');
      sitePvElem.textContent = sitePvElem.textContent.replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,");
      siteUvElem.textContent = siteUvElem.textContent.replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,");
    }
  }
</script>