什么是适用于“x”的HTML实体?在一个维度? [英] What is the proper HTML entity for the "x" in a dimension?
问题描述
维度& times;
是合适的HTML实体吗?我想要在语义上是正确的,但这引发了问题,将维列为 2x 3
甚至语义?如果 x 表示by,我会使用字母x还是×?
在我的代码中,我一直使用 2& Prime;& nbsp;& times;& prime;
或2″ × 3&Prime ;.根据适用于印刷风格的元素的建议,不间断空格可防止尺寸被包装。
×
- Unicode:
U + 00D7 MULTIPLICATION SIGN
- HTML :
& times;
,×
\00d7
请参阅维基百科有关乘法符号:
在数学中,符号× (读取时间或乘以)主要用于表示一个对象的几何尺寸,例如注意到一个对象的几何尺寸[...]房间面积为10×12英尺。
根据具体情况, 数学
元素(对于 MathML )元素可能有用。 p>
Is the proper HTML entity for giving dimensions ×
? I want to be semantically correct, but that begs the question, is listing a dimension as 2" x 3"
even semantic? If the x represents "by", would I use the letter x or ×?
In my code I've been using 2″ × 3″
, or 2″ × 3″. The non-breaking spaces are to prevent the dimension from being wrapped, as per the suggestions found in The Elements of Typographic Style Applied to the Web.
×
- Unicode:
U+00D7 MULTIPLICATION SIGN
- HTML:
×
,×
- CSS:
\00d7
See the Wikipedia article about the multiplication sign:
In mathematics, the symbol × (read as times or multiplied by) is primarily used to denote the […]
- Geometric dimension of an object, such as noting that a room is 10×12 feet in area.
Depending on the context, the math
element (for MathML) element could be of use.
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