code: function (e) {
      clipboardData.forEach(function (elem) {
        e.clipboardData.setData(elem.format, elem.data);
      });
  
      e.preventDefault();
      e.stopPropagation();
      e.stopImmediatePropagation();
      fakeElem.removeEventListener('copy', f);
    }
docs: fakeElem.innerHTML = html;