<link href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<script src="//code.jquery.com/jquery-1.11.1.min.js"></script>
<div class="input-group">
<div class="input-group-btn search-panel">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
<span id="search_concept">Name</span> <span class="caret"></span>
</button>
<ul class="dropdown-menu" role="menu">
<li><a href="#id"><i class="fa fa-angle-double-right"></i> ID</a></li>
<li><a href="#name"><i class="fa fa-angle-double-right"></i> Name</a></li>
<li><a href="#description"><i class="fa fa-angle-double-right"></i> Description</a></li>
</ul>
</div>
<input type="hidden" name="search_param" value="name" id="search_param">
<input type="text" class="form-control" name="q" placeholder="Search.." id="search_key" value="">
<span class="input-group-btn">
<a class="btn btn-default text-muted" href="http://adminlte.dev/user/item" title="Clear"><i class="glyphicon glyphicon-remove"></i> </a>
<button class="btn btn-info" type="submit">··Search··</button>
</span>
</div>
