How to write comments in css

CSS comments are used to provide additional information about the code. Comment syntax: Start with /, end with /, and the text in between is the comment. Includes single-line comments and multi-line comments. Best practices for comments: clear and concise language, avoid redundancy, have consistent naming conventions, update comments when code changes, and avoid overusing comments.

How to write CSS comments

Comments in CSS are used to provide information to others or yourself who may modify the code in the future. Additional information about the code without affecting its functionality. Comments are crucial to understanding and maintaining CSS code.

Basic Syntax

In CSS, use /* to start a comment and use */ to end a comment. Any text in between will be considered a comment.

<code class="css">/* 这是 CSS 注释 */</code>

Single-line comments

Single-line comments are used to comment on one line of code.

<code class="css">/* 这是一行注释 */</code>

Multi-line comments

Multi-line comments are used to comment multiple lines of code.

<code class="css">/*
  这是一个
  多行注释
*/</code>

Best Practices for Comments

• Use clear and concise language: Comments should be easy to understand.
• Avoid redundancy: Don’t comment on the obvious.
• Be consistent: Set a naming convention for comments and use it consistently.
• Comment on code changes: When code changes, update comments to reflect the change.
• Avoid overusing comments: Excessive comments may make the code difficult to understand.

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