<code> - HTML（超文本标记语言） 编辑

摘要

HTML <code> 元素呈现一段计算机代码. 默认情况下, 它以浏览器的默认等宽字体显示.

• Content categories Flow content, phrasing content, palpable content.
• Permitted content Phrasing content.
• Tag omission 不允许，开始标签和结束标签都不能省略。
• Permitted parent elements Any element that accepts phrasing content.
• DOM interface HTMLElement Up to Gecko 1.9.2 (Firefox 4) inclusive, Firefox implements the HTMLSpanElement interface for this element.

属性

此元素仅包含 全局属性.

例子

<p>Regular text. <code>This is code.</code> Regular text.</p>

结果

Regular text. This is code. Regular text.

(中文的等宽字和正常字看起来区别不大, 因为汉字本身就是方块行. 但是仍能看出几行文字之间的对齐差异)

注意

CSS 规则可以覆盖浏览器默认的 code 标签字体样式. 但用户设置的浏览器字体选项可能会超过 CSS 的优先级, 使之无效.

Specifications

Specification	Status	Comment
HTML Living Standard <code>	Living Standard
HTML5 <code>	Recommendation
HTML 4.01 Specification <code>	Recommendation

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

• Desktop
• Mobile

Feature	Chrome	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	1.0	1.0 (1.7 or earlier)	(Yes)	(Yes)	(Yes)

Feature	Android	Firefox Mobile (Gecko)	IE Phone	Opera Mobile	Safari Mobile
Basic support	(Yes)	1.0 (1.0)	(Yes)	(Yes)	(Yes)

See also

• <samp>
• <kbd>
• <command>
• <var>