freshrss-kagi-summarizer/static/script.js

if (document.readyState && document.readyState !== 'loading') {
  configureSummarizeButtons();
} else {
  document.addEventListener('DOMContentLoaded', configureSummarizeButtons, false);
}

function configureSummarizeButtons() {
  $('#global').on('click', '.kagi-summary a.btn', function() {
    console.log(this.dataset.url);
  });
}