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CSS: Chaos-Soothe-Shake (programming.dev)

submitted 2 years ago by TechCodecPawx@programming.dev to c/programmerhumor@lemmy.ml

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[–] xigoi@lemmy.sdf.org 26 points 2 years ago (2 children)

Still using vendor prefixes in 2023?

[–] b_crussin@programming.dev 11 points 2 years ago (1 children)

http://shouldiprefix.com/#filters

Isn’t -webkit-filter still required?

[–] ruben@lemmy.blahaj.zone 13 points 2 years ago (1 children)

https://caniuse.com/css-filters

It looks like not really anymore

[–] b_crussin@programming.dev 4 points 2 years ago

Woah, TIL

[–] TechCodecPawx@programming.dev 5 points 2 years ago

No.. My bad.. Normally I use PostCSS

[+] Hazzia@discuss.tchncs.de 6 points 2 years ago* (last edited 1 year ago) (3 children)

[deleted]

[–] TechCodecPawx@programming.dev 17 points 2 years ago* (last edited 2 years ago) (2 children)

In HTML:

div class="hands">

In CSS:

.hands

A dot in CSS means you're referring to an HTML Class. Note that this is different from the OOP Class in scripting languages. Think of HTML classes as classrooms. You can have multiple divs with the same class name, each will be affected when you style that class name. Just like students follow the same rule when applied to a classroom.

In some specific instances, ID is used instead of class. # is used in CSS instead of a dot. The only difference is that in ID, each element should have a unique ID.

div id="right-arm"

CSS: #right-arm

[–] nero@lemmy.world 6 points 2 years ago

To add onto this, you can also have:

And style it with:

div { background-color: red; }

just using the html tags without a . or #

[–] b_crussin@programming.dev 10 points 2 years ago

The language is CSS, the dot signifies that it’s the name of a class. So any HTML elements with the same class name will have those CSS styles applied to them

[–] PsychedSy@lemmy.world 3 points 2 years ago

CSS class?