HTML <strong> strong tag
The <strong> tag in HTML is used to give strong emphasis to a piece of text. It is a semantic tag that conveys that the enclosed text has strong importance or seriousness, and is typically rendered in a bold font by default. The <strong> tag is often used to highlight key parts of text where the content needs to stand out, both visually and semantically.
Key Features:
- Semantic Emphasis: Indicates that the enclosed text is of strong importance, providing context to both users and search engines.
- Visual Representation: By default, the browser displays text within the
<strong>tag in bold, though this can be adjusted with CSS.
Basic Syntax:
<p>This is a <strong>very important</strong> statement.</p>
In this example:
- The
<strong>tag wraps the text "very important," making it bold to emphasize its significance.
Example:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Strong Tag Example</title>
<style>
strong {
color: #d9534f; /* Optional: change color of strong text */
}
</style>
</head>
<body>
<p>Please read the <strong>terms and conditions</strong> carefully before proceeding.</p>
</body>
</html>
In this example:
- The
<strong>tag is used to emphasize the phrase "terms and conditions" in the text, making it bold and optionally changing its color for better visibility.
Attributes:
The <strong> tag does not have any specific attributes beyond global attributes (such as class, id, and style). These can be used for styling and scripting purposes.
class: Assigns a class name for styling purposes.<strong class="highlight">Important</strong>id: Provides a unique identifier for JavaScript manipulation or CSS styling.<strong id="importantText">Critical</strong>style: Applies inline CSS styles directly.<strong style="color: red;">Urgent</strong>
Use Cases:
- Highlighting Key Information: Emphasizing important pieces of information within a block of text.
- Semantic Importance: Providing semantic meaning to text that needs to stand out, which can be helpful for accessibility and SEO.
- Accessibility: Assisting screen readers in conveying the importance of the text to users with visual impairments.
Best Practices:
- Use Semantically: Use
<strong>to indicate strong importance, and not just for visual styling. For purely visual emphasis, consider using CSS with the<span>tag. - Combine with CSS: For more flexible styling, combine
<strong>with CSS rather than relying solely on default browser styles.
Key Points:
- Purpose: The
<strong>tag is used to indicate that the enclosed text is of strong importance, typically rendered in bold. - Usage: Ideal for highlighting important text and providing semantic emphasis.
- Styling: Can be styled with CSS to customize its appearance beyond default browser rendering.
In summary, the <strong> tag is a semantic HTML element used to emphasize text that is of strong importance, providing both visual and semantic impact. By default, it renders text in bold, but it can be styled further with CSS to fit the design needs of a webpage.