写个选项卡用bootstrap 几行代码就搞定了

<ul id="myTab" class="nav nav-tabs">
<li class="active">
<a href="#A" data-toggle="tab">
A选项卡
</a>
</li>
<li><a href="#B" data-toggle="tab">B选项卡</a></li>

</ul

<div id="myTabContent" class="tab-content">
<div class="tab-pane fade in active" id="A">
<p>嗯 我这里是点 击A时所显现</p>
</div>
<div class="tab-pane fade" id="B">
<p>我这里是B选项卡显现的</p>
</div>

</div>