轮播prev和next按钮的箭头不起作用bootstrap 4

时间:2020-01-24 22:52:05

标签: twitter-bootstrap bootstrap-4 carousel

我正在使用documentation中的控件来练习引导传送带。

    <div class="row">
    <div class="col"></div>
    <div class="col-sm-12 col-md-6">
        <div id="mainCarousel" class="carousel slide" data-ride="carousel">
            <div class="carousel-inner" role="listbox">
                <div class="carousel-item active">
                    <img src="assets/board.jpg" class="d-block img-fluid w-100" alt="First Image">
                </div>
                <div class="carousel-item">
                    <img src="assets/tipsolahraga.jpg" class="d-block img-fluid w-100" alt="Second Image">
                </div>
                <div class="carousel-item">
                    <img src="assets/longboard.jpg" class="d-block img-fluid w-100" alt="Third Image">
                <div class="carousel-caption d-none d-md-block">
                    <h3>Skate for life</h3>
                    <p>Show me some tricks</p>
                </div>
                </div>
            </div>
            <a class="carousel-control-prev" href="#mainCarousel" role="button" data-slide="prev">
                <span class="carousel-control-prev-icon" aria-hidden="true"></span>
                <span class="sr-only">Previous</span>
            </a>
            <a class="carousel-control-next" href="#mainCarousel" role="button" data-slide="next">
                <span class="carousel-control-next-icon" aria-hidden="true"></span>
                <span class="sr-only">Next</span>
            </a>
        </div>
    </div>
    <div class="col"></div>
    </div>

由于某些原因,第一张图片会保留下来,而单击上一张和下一张时,它不会移动图片。

完整的代码在github here上。

任何想法都知道我的代码有什么问题以及如何使其工作?

0 个答案:

没有答案