縮略圖中的Bootstrap3輪播字幕

Question

我想在鼠標光標位於轉盤下方的縮略圖上時，通過圖像更改來進行Bootstrap 3轉盤。 現在我有了類似的東西，下面有輪播和縮略圖，通常情況下，引導程序中圖像會隨着時間而變化，如果可能隨時間而改變，並且當您將鼠標指向輪播下的縮略圖時，我希望這樣做也。

    <div id="carousel-example-captions" class="carousel slide" data-ride="carousel">
        <ol class="carousel-indicators">
          <li data-target="#carousel-example-captions" data-slide-to="0" class="active"></li>
          <li data-target="#carousel-example-captions" data-slide-to="1"></li>
          <li data-target="#carousel-example-captions" data-slide-to="2"></li>
        </ol>
        <div class="carousel-inner">
          <div class="item active">
            <img data-src="holder.js/900x500/auto/#777:#777" alt="900x500" >
              <h3>First slide label</h3>
              <p>Nulla vitae elit libero, a pharetra augue mollis interdum.</p>
            </div>
          </div>
          <div class="item">
            <img data-src="holder.js/900x500/auto/#666:#666" alt="900x500" >
            <div class="carousel-caption">
              <h3>Second slide label</h3>
              <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
            </div>
          </div>
          <div class="item">
            <img data-src="holder.js/900x500/auto/#555:#5555" alt="900x500" 
            <div class="carousel-caption">
              <h3>Third slide label</h3>
              <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur.</p>
            </div>
          </div>
        </div>
        <a class="left carousel-control" href="#carousel-example-captions" data-slide="prev">
          <span class="glyphicon glyphicon-chevron-left"></span>
        </a>
        <a class="right carousel-control" href="#carousel-example-captions" data-slide="next">
          <span class="glyphicon glyphicon-chevron-right"></span>
        </a>
      </div>
  <div class="container thumbs">
            <div class="row">
                <div class="col-xs-6 col-md-3">
                    <a href="#" class="thumbnail"> 
                        <img src="http://upload.wikimedia.org/wikipedia/commons/2/22/Turkish_Van_Cat.jpg" style="display: inline;" alt=""> </a>
                </div>
                <div class="col-xs-6 col-md-3">
                    <a href="#" class="thumbnail">
                        <img src="http://www.vpwallpapers.com/wp-content/uploads/2013/11/Cat-Wallpaper-10.png" style="display: inline;" alt="">
                    </a>
                </div>
                <div class="col-xs-6 col-md-3">
                    <a href="#" class="thumbnail">
                        <img src="http://www.vpwallpapers.com/wp-content/uploads/2013/11/Cat-Wallpaper-10.png" style="display: inline;" alt="">
                    </a>
                </div>
                <div class="col-xs-6 col-md-3">
                    <a href="#" class="thumbnail">
                        <img src="http://www.vpwallpapers.com/wp-content/uploads/2013/11/Cat-Wallpaper-10.png" style=" display: inline;" alt="">
                    </a>
                </div>
            </div>
        </div>

並啟動： http ：//bootply.com/104037

謝謝您的幫助，最好的問候。

Answer 1

有一個稱為number選項，您可以使用它滑動到特定的圖像。 見鏈接

.carousel（數字）

將輪播循環到特定幀（從0開始，類似於數組）。

您只需獲取懸停的拇指的索引值並將其作為選項傳遞給輪播。

$('.thumbnail').on('mouseover',function(){
  var slide_to = $('.thumbnail').index($(this));
  $('.carousel').carousel(slide_to);
});

觀看演示