code: function setAttribute(node, prop, value) {
              if (node && node.el) {
                  if (isObject(prop)) {
                      Object.keys(prop).forEach(function (key) {
                          node.el.setAttribute(key, prop[key]);
                      });
                  } else {
                      node.el.setAttribute(prop, value);
                  }
              }
          }
docs: Setting Attribute in to node  @method setAttribute @prop {dom.Element} node @prop {String||Object} prop @prop {String} value