.baseurl}}/upgrade/">更新<span id="updateFlag"></span></a></li>
                    <!--<li {% if include.param == "activity" %}class="active"{% endif %}><a href="{{site.baseurl}}/activity/">活动</a></li>-->
                    <li {% if include.param == "about" %}class="active"{% endif %}><a href="{{site.baseurl}}/about/">关于</a></li>
                    <li {% if include.param == "nav" %}class="active"{% endif %}><a href="{{site.baseurl}}/tour/">导航</a></li>
                </ul>
            </d