hashlink.js

// hashlink.js
// https://github.com/bgrins/devtools-snippets
// Click on an element to print out the closest hash link.

(function() {

  function logHashlink(e) {

    document.removeEventListener('mousedown', logHashlink, true);

    var node = e.target;
    var id = null;
    while (node != null) {

      if (node.tagName === "A" && node.name) {
        id = node.name;
        break;
      }

      if (node.id) {
        id = node.id;
        break;
      }

      node = node.parentNode;
    }

    e.preventDefault();
    e.stopPropagation();

    var URL = window.location.origin + window.location.pathname + window.location.search;

    console.group("Hashlink");
    console.log("Clicked on ", e.target);
    if (id === null) {
      console.log("No ID Found - closest anchor: " +  URL);
    }
    else {
      console.log("Closest linkable element: ", node);
      console.log(URL + "#" + id);
    }
    console.groupEnd("Hashlink");
  }

  function stopClickEvent(e) {
    e.preventDefault();
    e.stopPropagation();

    document.removeEventListener('click', stopClickEvent, true);
  }

  document.addEventListener('mousedown', logHashlink, true);
  document.addEventListener('click', stopClickEvent, true);

  return "hashlink: Click on an element to log it's closest hash link";

})();