jQuery / CSS：line-height of“normal” ==？px [英] jQuery/CSS: line-height of "normal" == ?px
问题描述
我调用 $（＃foobar）。css（line-height）并返回normal。如何将此值转换为像素量？ /css-class.com/test/css/text/linebox-line-height-011.html\">此页，似乎大多数最近的浏览器使用相同的值 line- height：normal ：1.14，id为 font-size 属性，系数为1.14。
尝试使用多种浏览器（在Windows XP上）：
- Chrome 21.0.1180.75
- Firefox 14.0.1
- Safari 5.1.7
- Opera 11.64
- IE 7
- IE 8
b
我错了， line-height 取决于 font-family ， -size ，您的浏览器，也许您的操作系统...
I'm calling $("#foobar").css("line-height") and getting back "normal". How do I translate this to a pixel amount? Is "normal" defined in the CSS spec or is it browser specific?
According to this page, it seems most of recent browsers use the same value for line-height: normal : 1.14, id est the font-size property with a 1.14 coefficient.
Tried with several browsers (on Windows XP) :
- Chrome 21.0.1180.75
- Firefox 14.0.1
- Safari 5.1.7
- Opera 11.64
- IE 7
- IE 8
EDIT
I was wrong, line-height depends of font-family, font-size, your browser, maybe your OS...
More reading on Eric Meyers' website.
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