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How to add comments in cssApr 26, 2024 pm 12:18 PM
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It only takes two steps to add comments in CSS: use the comment symbols /* or // to enter the comment content between the comment symbols

How to add comments in css

How to add comments in CSS

The method of adding comments in CSS is very simple. There are two steps:

Step 1: Use the comment symbol

CSS comments can use two comment symbols:

  • /* and */: multi-line comments
  • //: Single line comment

Step 2: Comment content

Enter your comment content between the comment symbols. For multi-line comments, you can write your comment across multiple lines, while for single-line comments, your comment should be completed within a single line.

Example:

Multi-line comments:

/*
这是一个多行注释。
它可以跨多行。
*/

Single-line comments:

// 这是一个单行注释。

Comment Type

  • Developer Notes: Used to explain code logic or provide other details, for developer use only.
  • Browser comments: Used to convey information to the browser, such as fixing specific problems with the browser.
  • Documentation comments: Used to generate documentation in CSS files, which can be used by third-party tools.

The Importance of Comments

CSS comments are very important because they can help:

  • Enhance the readability of your code and understandability
  • Document the complexity of the code
  • Provide background information about the purpose and reason of the code
  • Facilitate future maintenance and updates

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