如图
代码如下
<div data-role="footer" style="background-color:#000;" data-theme="a" data-position="fixed">
<div data-role="navbar">
<ul>
<li><button style="background-color:#000"><font color="white">首页</font></button></li>
<li align="center" ><font color="white"> <%request.setCharacterEncoding("UTF-8");%><%Object nn=session.getAttribute("gsm");%><%=nn %></font></li>
<li><button agiln="left"style="background-color:#000"><font color="white">设置</font></button></li>
</ul>
</div>
</div>