/CSS/Bootstrap/What does class="d-none d-md-block" mean in bootstrap?

What does class="d-none d-md-block" mean in bootstrap?

Bootstrap display inline block

<div class="d-inline-block"></div>

Display sm none

Hidden on all	.d-none
Hidden only on xs	.d-none .d-sm-block
Hidden only on sm	.d-sm-none .d-md-block
Hidden only on md	.d-md-none .d-lg-block
Hidden only on lg	.d-lg-none .d-xl-block
Hidden only on xl	.d-xl-none
Visible on all	.d-block
Visible only on xs	.d-block .d-sm-none
Visible only on sm	.d-none .d-sm-block .d-md-none
Visible only on md	.d-none .d-md-block .d-lg-none
Visible only on lg	.d-none .d-lg-block .d-xl-none
Visible only on xl	.d-none .d-xl-block

Source: getbootstrap.com

What does class="d-none d-md-block" mean in bootstrap?

<li class="d-none d-sm-block">

Similar codes

0 vote279 views1 answer
Bootstrap jquery popper and js cdn
Javascript Bootstrap
41 votes254 views4 answers
Bootstrap npmjs
Javascript Bootstrap
0 vote270 views1 answer
Bootstrap format json
Javascript Bootstrap
0 vote262 views1 answer
Can we put check form inside a selection tag in bootstrap 4
Javascript Bootstrap
0 vote271 views1 answer
Bootstrap accordion some change
CSS Bootstrap
0 vote282 views1 answer
How to apply CodeMirror in Bootstrap Modal
Javascript Bootstrap
1 vote243 views1 answer
Bootstrap icons react
Javascript Bootstrap
6 votes266 views4 answers
Bootstrap not working in angular
Javascript Bootstrap
0 vote252 views1 answer
Angular-bootstrap-md angular 10
Javascript Bootstrap
-1 vote262 views2 answers
Bootstrap set active tab javascript
Javascript Bootstrap