What is the recommended convention for naming CSS classes and IDs?

Problem Statement

Explanation

Using lowercase letters with hyphens (kebab-case) or underscores (snake_case) improves consistency and readability. Avoid using spaces or special characters. For example, use main-header or user_profile instead of mixedCase or random naming.

Code Solution

SolutionRead Only

<!-- Example of consistent naming -->
<div id="main-header" class="user-profile">
  <h1>Welcome</h1>
</div>

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Best Practices & Standards (Advanced)

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What is the recommended convention for naming CSS classes and IDs?

Problem Statement

Explanation

Code Solution

Practice Sets

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What is the recommended convention for naming CSS classes and IDs?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

What is HTML?

What is the difference between an HTML tag and an HTML element?

Which tag is used to create a hyperlink in HTML?

Which attribute is used to specify a unique identifier for an HTML element?

Which attribute is used to provide an alternative text for an image?

More from HTML

Master Interviews
Anywhere, Anytime