show hide cards bootstrap javascript code example

Example 1: how to hide display in bootstrap

<!-- Bootstrap 4 -->
<div class="d-none"></div>

<!-- Bootstrap 3 -->
<!-- <div class="hidden-{screen size}"></div> -->
<div class="hidden-md"></div>

Example 2: Bootstrap 4 Cards

<div class="card">
  <div class="card-body">Basic card</div>
</div>