HTML
Hr tag


The <hr> tag in HTML is used to create a horizontal rule or line that visually separates content within a webpage. It is a self-closing tag, meaning it does not require a closing tag.

Syntax:

<hr>

Key Characteristics:

  1. Purpose:

    • The <hr> tag is primarily used to divide content into distinct sections, helping to create visual breaks in the content. It can be useful for separating different parts of a page, such as between sections, articles, or other content.
  2. Visual Representation:

    • By default, the <hr> tag renders as a horizontal line that spans the width of its containing element. The appearance can be customized using CSS, including its color, width, height, and style.
  3. Attributes:

    • In HTML5, the <hr> tag does not have any attributes specific to its visual presentation. However, you can style it using CSS. Some attributes used in earlier HTML versions include:
      • width: Sets the width of the horizontal rule (e.g., width="50%").
      • size: Defines the height of the horizontal rule (e.g., size="2").
      • noshade: Creates a solid line without a shading effect (not used in HTML5).

Example Usage:

Basic Example:

<p>Section 1 content.</p> <hr> <p>Section 2 content.</p>

In this example:

  • The <hr> tag is used to visually separate two paragraphs of content.

Styled Example:

<hr style="border: 0; height: 2px; background: #333;">

In this example:

  • The <hr> tag is styled with inline CSS to create a dark, 2-pixel high horizontal line.

Accessibility and Semantic Meaning:

  • Accessibility: The <hr> tag is a purely visual element and does not carry semantic meaning beyond its visual presentation. For users relying on screen readers, the <hr> tag does not provide specific information or context. It is generally used for visual separation rather than conveying structural or semantic meaning.

  • Semantic Meaning: In terms of HTML semantics, the <hr> tag represents a thematic break or change in the content, but it is more commonly used for visual separation. For conveying a thematic shift or separation in content more semantically, consider using structural elements like <section>, <article>, or <div> with appropriate headings.