HTML Comments: Adding comments to your HTML code

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HTML comments are a way to add notes or annotations within your HTML code that are not displayed in the web browser when the page is rendered. They are useful for documenting your code, explaining the purpose of certain elements, or temporarily hiding code without deleting it. HTML comments are ignored by web browsers and do not affect the appearance or functionality of your web page.

Here's how you can add comments to your HTML code:

  1. Single-line Comment: You can create a single-line comment using the <!-- and --> tags. Everything between these tags will be treated as a comment and will not be displayed on the web page. For example:

    html code
    <!-- This is a single-line comment --><p>This paragraph will be displayed.</p>

  2. Multi-line Comment: If you want to add a multi-line comment, you can use multiple single-line comment tags within your HTML code. For example:

    html code
    <!-- This is a multi-line comment. It can span across multiple lines. --><p>This paragraph will be displayed.</p>

  3. Commenting Out Code: You can also use comments to temporarily disable or "comment out" a block of code. This is helpful for debugging or when you want to make a quick change without deleting the code. For example:

    html code
    <!--<p>This paragraph will not be displayed.</p>--><p>This paragraph will be displayed.</p>

HTML comments are a good practice for maintaining code readability and collaboration with other developers. They help you and others understand the purpose of specific elements or sections of your HTML document.

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