Summary
The HTML <hr> element represents a thematic break between paragraph-level elements (for example, a change of scene in a story, or a shift of topic with a section). In previous versions of HTML, it represented a horizontal rule. It may still be displayed as a horizontal rule in visual browsers, but is now defined in semantic terms, rather than presentational terms.
- Content categories Flow content.
- Permitted content None, it is an empty element.
- Tag omission It must have start tag, but must not have an end tag.
- Permitted parent elements Any element that accepts flow content.
- DOM interface
HTMLHRElement
Attributes
This element includes the global attributes.
-
alignDeprecated since HTML4.01 Obsolete since HTML5 -
Sets the alignment of the rule on the page. If no value is specified, the default value is
left. -
color - Sets the color of the rule through color name or hexadecimal value.
-
noshadeDeprecated since HTML4.01 Obsolete since HTML5 - Sets the rule to have no shading.
-
sizeDeprecated since HTML4.01 Obsolete since HTML5 - Sets the height, in pixels, of the rule.
-
widthDeprecated since HTML4.01 Obsolete since HTML5 - Sets the length of the rule on the page through a pixel or percentage value.
Example
<p>This is the first paragraph of text. This is the first paragraph of text. This is the first paragraph of text. This is the first paragraph of text.</p> <hr> <p>This is second paragraph of text. This is second paragraph of text. This is second paragraph of text. This is second paragraph of text.</p>
Above HTML will output:
This is the first paragraph of text. This is the first paragraph of text. This is the first paragraph of text. This is the first paragraph of text.
This is second paragraph of text. This is second paragraph of text. This is second paragraph of text. This is second paragraph of text.
Notes
To change look of rule or gaps between it and paragraphs, use cascading style sheets.
Specifications
| Specification | Status | Comment |
|---|---|---|
| WHATWG HTML Living Standard The definition of '<hr>' in that specification. |
Living Standard | Definition of the hr element |
| WHATWG HTML Living Standard | Living Standard | Suggested default rendering of the hr element |
| HTML5 The definition of '<hr>' in that specification. |
Candidate Recommendation | |
| HTML 4.01 Specification The definition of '<hr>' in that specification. |
Recommendation |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 1.0 | (Yes) | (Yes) | (Yes) | (Yes) |
| Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) |