使用BootStrap实现标签切换原理解析

 <ul id="myTab" class="nav nav-tabs">    <li role="presentation" class="active"><a href="#home" rel="external nofollow" data-toggle="tab">首页</a></li>    <li role="presentation"><a href="#profile" rel="external nofollow" >介绍</a></li>    <li role="presentation"><a href="#dropdown1" rel="external nofollow" >消息</a></li>  </ul>  <div id="myTabContent" class="tab-content">    <div class="tab-pane fade in active" id="home"><p>首页内容..</p> </div>    <div class="tab-pane fade" id="profile"> <p>介绍内容...</p></div>    <div class="tab-pane fade" id="dropdown1">      <p>.消息内容..</p>    </div>  </div>

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