HTML <bdo> Tag
In this post, we’re going to talk about Tag Bdo. With the hope that it would help them learn.
The HTML <bdo> tag stands for “Bi-Directional Override” and is used to override the default direction of text in HTML documents. This tag is often used for languages that are written right-to-left, such as Arabic or Hebrew, to ensure proper text display.
The <bdo> tag has two attributes: dir and lang. The dir attribute specifies the direction of the text, either “rtl” (right-to-left) or “ltr” (left-to-right), while the lang attribute specifies the language of the text.
The given example illustrates the working of <bdo> tag:
Example:
Here is another example of the tag <bdo>:
Example:
Uses and Definition
BDO stands for Bi-Directional Override Tag Bdo.
By using the <bdo> tag, you can override the default direction of the text.
Attributes
| Attribute | Value | Overview |
|---|---|---|
| dir | ltr rtl | A must. A directive for defining the direction of text in the <bdo>element |
Global Attributes
The HTML Tag <bdo> also works with the Global Attributes.
Event Attributes
HTML’s Event Attributes can also be used with the <bdo> tag.
Browser Compatibility
| Element |  |  |  |  |  |
|---|---|---|---|---|---|
| <bdo> | Yes | Yes | Yes | Yes | Yes |
CSS settings by default
By default, many web browsers will show the following for the <bdo> element:
unicode-bidi: bidi-override;
}
Advantages of HTML <bdo> Tag
The HTML <bdo> tag has several advantages, including:
- The <bdo> tag allows web developers to display right-to-left languages, such as Arabic and Hebrew, in their correct direction. Without the <bdo> tag, these languages may be displayed incorrectly or with disrupted text, making the web page difficult to read and understand.
- The <bdo> tag can improve the accessibility of web pages for users who speak right-to-left languages or who read in a different direction than the default. By using the <bdo> tag, web developers can ensure that their web pages are readable and understandable for a wider range of users.
- The <bdo> tag can be used in combination with other tags, such as the <bdi> tag, to create web pages that support multiple languages and writing directions. This can be especially useful for websites that serve a global audience or have users who speak different languages.
- The <bdo> tag is easy to use and implement, requiring only the dir attribute to specify the text direction. This makes it a simple and effective solution for displaying right-to-left languages on web pages.
