bootstrap轮播太慢怎么设置

<!--data-ride设置图片切换方式为滑动 --><div id="carousel-example-generic" class="carousel slide" data-ride="carousel">  <!-- 设置轮播图的数量和顺序-->  <!--data-target的值应与上面的id值对应 -->  <ol class="carousel-indicators">    <li data-target="#carousel-example-generic" data-slide-to="0" class="active"></li>    <li data-target="#carousel-example-generic" data-slide-to="1"></li>    <li data-target="#carousel-example-generic" data-slide-to="2"></li>  </ol>  <!-- 要展示的图片信息 -->  <div class="carousel-inner" role="listbox">    <div class="item active">      @@##@@      <div class="carousel-caption">        ...      </div>    </div>    <div class="item">      @@##@@      <div class="carousel-caption">        ...      </div>    </div>    ...  </div>  <!-- 控制图标 -->  <a class="left carousel-control" href="#carousel-example-generic" 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="#carousel-example-generic" role="button" data-slide="next">    <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>    <span class="sr-only">Next</span>  </a></div>

<div id="carousel-example-generic" class="carousel slide" data-ride="carousel" data-interval="1000">

$(function(){$('#carousel-example-generic').carousel({interval:1000});});