HTML bdi Tag

Posted in HTML Tutorial

Updated on Oct 30, 2024

By Mari Selvan

👁️ 76 - Views

⏳ 4 mins

💬 1 Comment

Photo Credit to CodeToFun

🙋 Introduction

The <bdi> tag in HTML, short for Bidirectional Isolation, plays a crucial role in handling text that might have different directions. In this guide, we'll explore the purpose, syntax, and best practices associated with the <bdi> tag.

🤔 What is <bdi> Tag?

The <bdi> tag is a specialized HTML element designed to isolate a span of text that might be formatted in a different direction than the surrounding text. This is particularly useful for dealing with text in languages that are written from right to left (RTL), such as Arabic or Hebrew, within a predominantly left-to-right (LTR) document, and vice versa.

💡 Syntax

Implementing the <bdi> tag is straightforward. Wrap the text you want to isolate within the opening <bdi> and closing </bdi> tags.

syntax.html

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<bdi>Your Isolated Text Here</bdi>

🧰 Attributes

The <bdi> tag doesn't have specific attributes, but you can apply standard global attributes like class and style for styling purposes.

bdi.html

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<bdi class="rtl-text" style="font-size: 16px;">Your Styled Isolated Text Here</bdi>

📚 Common Use Cases

Bidirectional Text:

The primary use case for <bdi> is handling bidirectional text, ensuring that text with different writing directions is properly isolated.
bidirectional-text.html
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```
In this example, the product name <bdi>قهوة رائعة</bdi> means "Great Coffee" in Arabic.
```

🖥️ Browser Support

Understanding the compatibility of the <bdi> tag across different browsers is essential for delivering a consistent user experience. Here's an overview of its support:

Google Chrome: Fully supported.
Mozilla Firefox: Fully supported.
Microsoft Edge: Fully supported.
Safari: Fully supported.
Opera: Fully supported.
Internet Explorer: Partial support (some versions may have limitations).

Ensure you test your code in various browsers to guarantee a seamless experience for your audience.

🏆 Best Practices

Use <bdi> when incorporating text with different writing directions to maintain proper isolation.
Combine with other global attributes for consistent styling.

🎉 Conclusion

The <bdi> tag provides a simple yet powerful solution for handling bidirectional text within HTML documents. Embrace this tag when working with diverse language content to ensure a visually cohesive and correctly displayed user interface.