引导程序4传送带不工作
问题描述:
使用传送带滑块构建页面。引导程序4传送带不工作
Bootsrap 4轮播不工作:
<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
</ol>
<div class="carousel-inner" role="listbox">
<div class="carousel-item active">
<img class="d-block img-fluid" src="/wp-content/themes/tarps/assets/img/aaatarps-banner.png" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block img-fluid" src="/wp-content/themes/tarps/assets/img/aaatarps-banner.png" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block img-fluid" src="..." alt="Third slide">
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleIndicators" 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="#carouselExampleIndicators" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
<script>
$('.carousel').carousel({
interval: 2000})
</script>
当我打开Chrome开发者工具,在浏览器控制台显示错误如下:
Uncaught ReferenceError: $ is not defined
不太知道我错过了什么?
答
问题被链接到js资源。
该错误通常意味着jQuery未加载。你有没有包含jQuery? –
是的,你是对的,我很愚蠢:)固定。链接到js的问题。 – TimothyAURA
你是否包含jquery? '' –