<div class="search_top">
<a id="back" href="#"><span class="glyphicon glyphicon-arrow-left"></span></a>
<a id="refresh" href="#"><span class="glyphicon glyphicon-refresh"></span></a>
<div style="float: right; margin-right: 100px;">
<label style="margin-bottom: 0px; font-weight: normal;">Name:</label>
<input type="text" id="inputName" placeholder="Search" class="inputSearch" data-toggle="popover" data-trigger="manual" data-placement="top" data-content="please input the name"/>
<button type="button" id="btnSearch" class="btn btn-default" style="margin-top: -3px;">
<span class="glyphicon glyphicon-search"></span>
</button>
</div>
原文：http://www.cnblogs.com/csharphuang/p/4225797.html