y().join('\n');
      var ta = document.createElement('textarea');
      var yPosition = window.pageYOffset || document.documentElement.scrollTop;
      ta.style.top = yPosition + 'px'; // Prevent page scroll
      ta.style.position = 'absolute';
      ta.style.opacity = '0';
      ta.readOnly = true;
      ta.value = code;
      document.body.appendChild(ta);
      ta.select();
      ta.setSelectionRange(0, code.length);
      ta.readOnly = false;
      var result = document.execCommand('copy');
      
   