font-size的胎面值是否是指胎体的高度或胎体的宽度?
CSS:
.sixteen {
font-size: 16px;
}
传真:
<span class= sixteen >a</span>
“a” 是16个食堂,还是16个食堂,或者说两者都一样,这样,整个特性就适合16个盒子?
我看到的所有文件在这一问题上都含糊不清。
font-size的胎面值是否是指胎体的高度或胎体的宽度?
CSS:
.sixteen {
font-size: 16px;
}
传真:
<span class= sixteen >a</span>
“a” 是16个食堂,还是16个食堂,或者说两者都一样,这样,整个特性就适合16个盒子?
我看到的所有文件在这一问题上都含糊不清。
身高,特别是从ender(例如, h或(el))到ender底(例如,g或 y )。 见http://en.wikipedia.org/wiki/Typeface_anatomy” rel=“noretinger”http://en.wikipedia.org/wiki/Typeface_anatomy 。
The font-size
property specifies the size of the font, no matter what unit is used. The size of a font can be characterized as the height of the font, but even this is just a loose and pragmatic description; characters may extend above and below the levels defined by the size of the font. The size is a more or less abstract property, and it should not be expected to correspond to the height (still less the width) of any character.
具体来说,如果“a”信的字体处于字体满的高度,那就是错误的。 “a”的高度通常为体力的一半左右,但这种高度必然会因体力而异(采用同一体大小在《新罗马时报》和韦尔达纳用“a”进行工业测试)。
根据,Vincent De Oliveira ,font-size
。 事实上,与
当然,<代码>font-size的较大价值导致形成更大的案文。 但是,六氯乙烯的价值并没有直接转化为案文的实际规模。
但是,<代码>font-size的六氯乙烯价值规定了用于设定差额、dding的<代码>1em的大小。
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