Semantics
HTML Aside
Adding Sidebar Content
HTML aside holds supplementary content, like sidebars or ads.
What is the HTML Aside Element?
The <aside> element in HTML is used to represent a section of a page that contains content related to the main content. This can include sidebars, pull quotes, advertisements, or any supplementary information.
The content inside an <aside> is typically related to the content around it but should be able to stand on its own if separated from the main content.
When to Use the Aside Element
Use the <aside> element when you need to provide additional information that complements the main content but is not essential to its understanding. Some common uses include:
- Sidebars that contain related links or information.
- Advertisements that are contextually relevant to the main content.
- Pull quotes that highlight significant points.
- Author bios or extra details about the main topic.
Basic Example of Aside Element
Here is a simple example of how to use the <aside> element in an HTML document:
Styling the Aside Element
The <aside> element can be styled using CSS just like any other HTML element. You can position it with CSS properties such as float, position, or flexbox. Here's an example:
Best Practices for Using Aside
To make the most effective use of the <aside> element, consider these best practices:
- Ensure the content is truly supplementary and not critical to understanding the main content.
- Keep the
<aside>element close to the content it relates to for better accessibility and context. - Avoid overusing the element to prevent clutter and maintain focus on the main content.
