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The HTML <pre> element represents preformatted text. Text within this element is typically displayed in a non-proportional ("monospace") font exactly as it is laid out in the file. Whitespace inside this element is displayed as typed.

Content categories Flow content, palpable content.
Permitted content Phrasing content.
Tag omission None, both the starting and ending tag are mandatory.
Permitted parents Any element that accepts flow content.
Permitted ARIA roles Any
DOM interface HTMLPreElement

Attributes

This element only includes the global attributes.

cols
Contains the preferred count of characters that a line should have. It was a non-standard synonym of width. To achieve such an effect, use CSS width instead.
width
Contains the preferred count of characters that a line should have. Though technically still implemented, this attribute has no visual effect; to achieve such an effect, use CSS width instead.
wrap
Is a hint indicating how the overflow must happen. In modern browser this hint is ignored and no visual effect results in its present; to achieve such an effect, use CSS white-space instead.

Examples

<!-- Some example CSS code -->
<pre>
body {
  color:red;
}
</pre> 

Result

body {
  color:red;
}

Specifications

Specification Status Comment
HTML Living Standard
The definition of '<pre>' in that specification.
Living Standard No significant change from HTML5
HTML5
The definition of '<pre>' in that specification.
Recommendation No significant change from HTML 4.01 Specification
HTML 4.01 Specification
The definition of '<pre>' in that specification.
Recommendation Deprecated the cols attribute

Browser compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support Yes Yes1 Yes Yes Yes
cols No No1 — 29 No No No
width Yes1 Yes112 Yes1 Yes1 Yes1
wrap ? No1 ? ? ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidIE mobileOpera AndroidiOS Safari
Basic support Yes Yes Yes4 Yes Yes Yes
cols No No No4 — 29 No No No
width Yes1 Yes1 Yes142 Yes1 Yes1 Yes1
wrap ? ? No4 ? ? ?

1. Specifying the width attribute has no layout effect.

2. Since Firefox 29, specifying the width attribute has no layout effect.

See also

文件標籤與貢獻者

 最近更新: Strugee,