tab标签页

1,

<div class="helpcentercent">
    <ul class="nav nav-tabs">
        <li class="active">
            <a href="#home" data-toggle="tab" role="tab" aria-controls="office">Home</a>
        </li>
        <li>
            <a href="#svn" data-toggle="tab" role="tab" aria-controls="office">svn</a>
        </li>
        <li>
        <a href="#ios" data-toggle="tab" role="tab" aria-controls="office">..</a>
    </li>
</ul>
    <div class="tab-content">
        <div class="tab-pane fade in active" id="home" >...</div>
        <div class="tab-pane fade" id="svn">svn</div>
        <div class="tab-pane fade" id="ios">ios</div>
        <div class="tab-pane fade" id="java">...</div>
    </div>
</div>