bootstrap hide column code example

Example 1: bootstrap display none

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

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

Example 2: bootstrap hide row

<div class="d-none"></div> for bootstrap 4

Example 3: how to hide table header on small screen in bootstrap

class="d-none d-sm-block"  // for extra small screen
class="d-none d-md-block" //only display on md, lg and xl screen