MediaWiki:Common.js

/* Das folgende JavaScript wird für alle Benutzer geladen. */
(function(){
  console.log("initializing zum-toggle");
  const run = function() {
    document.querySelectorAll('[data-zum-toggle-target]').forEach(function (elem) {
      var target = elem.dataset.zumToggleTarget;
      if(!target){ return; }
      elem.addEventListener('click', function (ev) {
        document.querySelectorAll(target).forEach(function (tElem) {
          if (tElem.dataset.zumToggleVisible) {
            tElem.dataset.zumToggleVisible = null;
          } else {
            tElem.dataset.zumToggleVisible = true;
          }
        });
      });
    });
  };

  if (document.readyState === "loading") {
    document.addEventListener("DOMContentLoaded", run);
  } else {
    run();
  }
})();