this post was submitted on 10 Aug 2023
21 points (95.7% liked)
Programmer Humor
32380 readers
881 users here now
Post funny things about programming here! (Or just rant about your favourite programming language.)
Rules:
- Posts must be relevant to programming, programmers, or computer science.
- No NSFW content.
- Jokes must be in good taste. No hate speech, bigotry, etc.
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
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