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?