The HTML Bring Attention To element (<b>
) is used to draw the reader's attention to the element's contents, which are not otherwise granted special importance. This was formerly known as the Boldface element, and most browsers still draw the text in boldface. However, you should not use <b>
for styling text; instead, you should use the CSS font-weight
property to create boldface text.
Content categories | Flow content, phrasing content, palpable content. |
---|---|
Permitted content | Phrasing content. |
Tag omission | None, both the starting and ending tag are mandatory. |
Permitted parents | Any element that accepts phrasing content. |
Permitted ARIA roles | Any |
DOM interface | HTMLElement |
This element only includes the global attributes.
<b>
for cases like keywords in a summary, product names in a review, or other spans of text whose typical presentation would be boldfaced (but not including any special importance).<b>
element with the <strong>
, <em>
, or <mark>
elements. The <strong>
element represents text of certain importance, <em>
puts some emphasis on the text and the <mark>
element represents text of certain relevance. The <b>
element doesn't convey such special semantic information; use it only when no others fit.<b>
element. For this purpose, use the <h1>
to <h6>
tags. Further, stylesheets can change the default style of these elements, with the result that they are not necessarily displayed in bold.class
attribute on the <b>
element in order to convey additional semantic information as needed (for example <b class="lead">
for the first sentence in a paragraph). This makes it easier to manage multiple use cases of <b>
if your stylistic needs change, without the need to change all of its uses in the HTML.<b>
element was meant to make text boldface. Styling information has been deprecated since HTML4, so the meaning of the <b>
element has been changed.<b>
element, you should use the CSS font-weight
property with the value "bold"
instead in order to make text bold.<p> This article describes several <b class="keywords">text-level</b> elements. It explains their usage in an <b class="keywords">HTML</b> document. </p> Keywords are displayed with the default style of the <b> element, likely in bold.
This article describes several text-level elements. It explains their usage in an HTML document.
Keywords are displayed with the default style of the <b> element, likely in bold.
Specification | Status | Comment |
---|---|---|
HTML Living Standard The definition of '<b>' in that specification. | Living Standard | |
HTML5 The definition of '<b>' in that specification. | Recommendation | |
HTML 4.01 Specification The definition of '<b>' in that specification. | Recommendation |
Feature | Chrome | Edge | Firefox | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|---|
Basic support | Yes | Yes | 11 | Yes | Yes | Yes |
Feature | Android webview | Chrome for Android | Edge mobile | Firefox for Android | Opera Android | iOS Safari | Samsung Internet |
---|---|---|---|---|---|---|---|
Basic support | Yes | Yes | Yes | 4 | Yes | Yes | ? |
1. Before Firefox 4, this element implemented the HTMLSpanElement
interface instead of the standard HTMLElement
interface.
<a>
, <em>
, <strong>
, <small>
, <cite>
, <q>
, <dfn>
, <abbr>
, <time>
, <code>
, <var>
, <samp>
, <kbd>
, <sub>
, <sup>
, <i>
, <mark>
, <ruby>
, <rp>
, <rt>
, <bdo>
, <span>
, <br>
, <wbr>
.
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/b