code: function attach() {
        prevented = false;
  
        if (detached) {
          for (var i = 0; i < this.items.length; i++) {
            this.items[i].draggable = true;
  
            this.items[i].setAttribute('href', this.items[i].getAttribute('data-href'));
          }
  
          detached = false;
        }
  
        return this;
      }
docs: Attaches anchors click events inside glide.
  
  @return {self}