JSFiddle - React, Tailwind, and code Playground
HTML
<div id="leftPanel" class="col-xs-12 col-sm-3 col-md-3">
<div class="panel-group" id="accordion"><div class="panel panel-primary"><div class="panel-heading"><h4 class="panel-title"><a href="javascript:void(0);" data-toggle="collapse" data-parent="#accordion" data-producttype="1" data-target="#collapse_1" data-loaded="true" class="" aria-expanded="true">Applications</a></h4></div><div id="collapse_1" class="panel-collapse collapse in" aria-expanded="true"><div class="panel-body" style="max-height:350px; overflow:auto;"><div id="panel_body_1"><ul class="list-unstyled category"><li data-id="1" data-loaded="false" title="Access 2.0">Access 2.0<i class="icon-spinner icon-spin"></i></li><li data-id="2" data-loaded="false" title="Access 2003">Access 2003<i class="icon-spinner icon-spin"></i></li><li data-id="3" data-loaded="false" title="Access 2007">Access 2007<i class="icon-spinner icon-spin"></i></li><li data-id="4" data-loaded="false" title="Accounting">Accounting<i class="icon-spinner icon-spin"></i></li><li data-id="5" data-loaded="false" title="Business Contact Manager">Business Contact Manager<i class="icon-spinner icon-spin"></i></li><li data-id="6" data-loaded="false" title="Business ScoreCard Manager">Business ScoreCard Manager<i class="icon-spinner icon-spin"></i></li><li data-id="7" data-loaded="false" title="Front Page">Front Page<i class="icon-spinner icon-spin"></i></li><li data-id="8" data-loaded="false" title="Groove 2007">Groove 2007<i class="icon-spinner icon-spin"></i></li><li data-id="9" data-loaded="false" title="Hyper-V Server 2008">Hyper-V Server 2008<i class="icon-spinner icon-spin"></i></li><li data-id="10" data-loaded="false" title="Hyper-V Server 2008 R2">Hyper-V Server 2008 R2<i class="icon-spinner icon-spin"></i></li><li data-id="11" data-loaded="false" title="InfoPath 2003">InfoPath 2003<i class="icon-spinner icon-spin"></i></li><li data-id="12" data-loaded="false" title="InfoPath 2007">InfoPath 2007<i class="icon-spinner...
CSS
.selected
{background:yellow;}
JavaScript
$("ul.category li").click(function() {
alert("AAAAAAAA");
});