<div id="myCarousel" class="carousel slide m-b-sm" data-ride="carousel">
      <ol class="carousel-indicators">
        <li data-target="#myCarousel" data-slide-to="0" class=""></li>
        <li data-target="#myCarousel" data-slide-to="1" class="active"></li>
        <li data-target="#myCarousel" data-slide-to="2" class=""></li>
      </ol>
      <div class="carousel-inner" role="listbox">
        <div class="carousel-item active">
          <img class="first-slide img-rounded" src="http://img.zcool.cn/community/focus/ffef58777d2500000174c88c3259.jpg" alt="First slide">
        </div>
        <div class="carousel-item">
          <img class="first-slide img-rounded" src="http://img.zcool.cn/community/focus/5ed958777d3d00000174c86b32f9.jpg" alt="Second slide">
        </div>
        <div class="carousel-item">
          <img class="first-slide img-rounded" src="http://img.zcool.cn/community/focus/5a8e58777d0f00000174c84e32f6.jpg" alt="Third slide">
        </div>
      </div>
      <a class="left carousel-control" href="#myCarousel" role="button" data-slide="prev">
        <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
        <span class="sr-only">Previous</span>
      </a>
      <a class="right carousel-control" href="#myCarousel" role="button" data-slide="next">
        <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
        <span class="sr-only">Next</span>
      </a>
    </div>

使用大白自定义插件或者插入代码插件，在首页位置添加即可