     </button>
             <a class="navbar-brand" href="${ctx}/home"><strong><i class="icon fa fa-plane"></i>服务器监控</strong></a>
			<div id="sideNav" href="">
				<i class="fa fa-bars icon"></i> 
			</div>
          </div>

            <ul class="nav navbar-top-links navbar-right">
                <li class="dropdown">
                    <a class="dropdown-toggle" data-toggle="dropdown" href="#" aria-expanded="false">
                        <i class="fa fa-envelope fa-fw"></i> <i clas