Bootstrap无限轮播（循环）多项目

Question

i am creating Testimonial For my project, I want to show only 3 Face indicators and remaining hide on click Left and right Control it should appear by replacing 3rd Face indicator and same goes for auto play,

Any Suggestions for newbie it would be useful

Thanks

JSFiddle

<div class="container">
    <div class="row">
        <div class="col-md-12">
            <div class="carousel slide" data-ride="carousel" id="quote-carousel">
                <!-- Carousel Slides / Quotes -->
                <div class="carousel-inner text-center">
                    <!-- Quote 1 -->
                    <div class="item active">
                        <blockquote>
                            <div class="row">
                                <div class="col-sm-8 col-sm-offset-2">
                                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit,ore et dolore magna aliqua. Ut eni !</p>
                                </div>
                            </div>
                        </blockquote>
                    </div>
                    <!-- Quote 2 -->
                    <div class="item">
                        <blockquote>
                            <div class="row">
                                <div class="col-sm-8 col-sm-offset-2">
                                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit,ore et dolore magna aliqua. Ut eni !</p>
                                </div>
                            </div>
                        </blockquote>
                    </div>
                    <!-- Quote 3 -->
                    <div class="item">
                        <blockquote>
                            <div class="row">
                                <div class="col-sm-8 col-sm-offset-2">
                                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit,ore et dolore magna aliqua. Ut eni !</p>
                                </div>
                            </div>
                        </blockquote>
                    </div>
                </div>
                <!-- Bottom Carousel Indicators -->
                <ol class="carousel-indicators">
                    <li data-target="#quote-carousel" data-slide-to="0" class="active"><img class="img-responsive " src="https://s3.amazonaws.com/uifaces/faces/twitter/mantia/128.jpg" alt="">
                    </li>
                    <li data-target="#quote-carousel" data-slide-to="1"><img class="img-responsive" src="https://s3.amazonaws.com/uifaces/faces/twitter/adhamdannaway/128.jpg" alt="">
                    </li>
                    <li data-target="#quote-carousel" data-slide-to="2"><img class="img-responsive" src="https://s3.amazonaws.com/uifaces/faces/twitter/brad_frost/128.jpg" alt="">
                    </li>
                </ol>
                <!-- Carousel Buttons Next/Prev -->
               <a data-slide="prev" href="#quote-carousel" class="left carousel-control"><i class="fa fa-chevron-left"></i></a>
                <a data-slide="next" href="#quote-carousel" class="right carousel-control"><i class="fa fa-chevron-right"></i></a>
            </div>
        </div>
    </div>
</div>
<script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src='http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js'></script>
<script>
$(document).ready(function() {
    //carousel options
    $('#quote-carousel').carousel({
        pause: true,
        interval: 20000,
    });
});
</script>

Answer 1

Do you want like this?

jQuery("#quote-carousel").on('slide.bs.carousel', function (event, fromIndex, toIndex) {

    var active  =   jQuery(event.target).find('.carousel-inner > .item.active');
    var from    =   active.index();
    var next    =   jQuery(event.relatedTarget);
    var to_slide=   next.index();

    if (to_slide>2) {
        var hide_slide = parseInt(to_slide) - 3;
        jQuery('.carousel-indicators li[data-slide-to="'+to_slide+'"]').css({"display":"inline-block"});
        jQuery('.carousel-indicators li[data-slide-to="'+hide_slide+'"]').css({"display":"none"});
    } else{
        var hide_slide = parseInt(to_slide) + 3;
        jQuery('.carousel-indicators li[data-slide-to="'+to_slide+'"]').css({"display":"inline-block"});
        jQuery('.carousel-indicators li[data-slide-to="'+hide_slide+'"]').css({"display":"none"});
    } 
});

fiddle link