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wakaba |
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[1]
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[SAMP(CSS)[line-height:normal;]] [Word 10]
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([[名無しさん]] [sage])
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[2]
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10845AD
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([[名無しさん]] [WEAK[2005-08-03 12:07:48 +00:00]])
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[3]
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[CODE(CSS)@en[[[line-height]]]] で[[単位]]無しの[[数値]]を指定してはいけないという人がいますが、''そんなことはありません''。
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他の多くの[[特性]]では無単位の値は認められていませんが、
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[CODE(CSS)@en[[[line-height]]]] では認められて''います''。
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([[名無しさん]] [sage])
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[4]
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[CITE[Unitless line-height bug in Mozilla and Firefox | 456 Berea Street]] <http://www.456bereastreet.com/archive/200608/unitless_lineheight_bug_in_mozilla_and_firefox/>
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([[名無しさん]] [WEAK[2006-08-30 23:28:52 +00:00]])
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[5]
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[CITE[Unitless line-height bug in Mozilla and Firefox | 456 Berea Street]] <http://www.456bereastreet.com/archive/200608/unitless_lineheight_bug_in_mozilla_and_firefox/>
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([[名無しさん]] [WEAK[2006-08-30 23:29:24 +00:00]])
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[6]
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[CITE[body要素にline-heightを指定するのが駄目な理由について教えてほしい]] ([CODE[2007-02-05 04:46:54 +09:00]] 版) <http://d.hatena.ne.jp/quaa/20070205#p1>
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([[名無しさん]] [WEAK[2007-02-04 23:55:38 +00:00]])
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[7]
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[CITE@ja[line-height に単位ありの指定は駄目? | WWW WATCH]] ([CODE[2007-02-24 02:14:03 +09:00]] 版) <http://hyper-text.org/archives/2007/02/line_height_values.shtml>
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([[名無しさん]] [WEAK[2007-02-23 17:16:48 +00:00]])
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[8]
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[[算出値]]調査用
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<http://suika.fam.cx/gate/2007/cssom/viewer?c=p%20%7B%0D%0A%20%20line-height%3A%20normal%3B%0D%0A%7D%0D%0A;h=%3Cinput%20type%3Dbutton%20onclick%3D%22%0D%0A%20%20var%20el%20%3D%20document.getElementsByTagName%20('p')%5B0%5D%3B%0D%0A%20%20var%20sd%20%3D%20getComputedStyle%20(el%2C%20null)%3B%0D%0A%20%20w%20(sd.lineHeight)%3B%0D%0A%22%20value%3DgetComputedStyle%3E%0D%0A%3Cinput%20type%3Dbutton%20onclick%3D%22%0D%0A%20%20var%20el%20%3D%20document.getElementsByTagName%20('p')%5B0%5D%3B%0D%0A%20%20var%20sd%20%3D%20el.currentStyle%3B%0D%0A%20%20w%20(sd.lineHeight)%3B%0D%0A%22%20value%3DcurrentStyle%3E%0D%0A%3Cp%3Exxx;p=n;x=style-element>
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([[名無しさん]])
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[9]
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>>8 [[Firefox]] は [CODE(CSS)@en[[[normal]]]] のとき
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[CODE(CSS)@en[[[normal]]]]、[CODE(CSS)@en[<[[number]]>]] のとき[[使用値]]
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([CODE(CSS)@en[[[px]]]])、
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[CODE(CSS)@en<[[length]]>]] や [CODE(CSS)@en[<[[percentage]]>]] のとき[[算出値]]
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([CODE(CSS)@en[[[px]]]]) を返すようです。
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[[Opera]] 9 は [CODE(CSS)@en[[[normal]]]] のとき [CODE(CSS)@en[[[normal]]]]、
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[CODE(CSS)@en[<[[number]]>]] のとき [CODE(DOMm)@en[[[getComputedStyle]]]]
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は[[使用値]]、 [CODE(DOMa)@en[[[currentStyle]]]] は[[算出値]] × 1000、
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[CODE(CSS)@en[<[[length]]>]] や [CODE(CSS)@en[<[[percentage]]>]] のとき
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[CODE(DOMm)@en[[[getComputedStyle]]]] は[[使用値]] ([CODE(CSS)@en[[[px]]]])、
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[CODE(DOMa)@en[[[currentStyle]]]] は[[指定値]] ([[整数]]に[[切り捨て]])
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を返すようです。
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[[WinIE 6]] は [CODE(CSS)@en[[[normal]]]] のとき
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[CODE(CSS)@en[[[normal]]]]、
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[CODE(CSS)@en[<[[number]]>]] のとき[[算出値]]、
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[CODE(CSS)@en[<[[length]]>]] のとき[[指定値]]、
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[CODE(CSS)@en[<[[percentage]]>]] のとき[[算出値]]
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(なぜか [CODE(CSS)@en[[[pt]]]]) を返すようです。
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([[名無しさん]])
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[10]
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[CODE(CSS)@en[[[line-height]]: [[0]]]]
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<http://suika.fam.cx/gate/2007/cssom/viewer?c=p%20%7B%0D%0A%20%20line-height%3A%200%3B%0D%0A%7D%0D%0A;h=%3Cinput%20type%3Dbutton%20onclick%3D%22%0D%0A%20%20var%20el%20%3D%20document.getElementsByTagName%20('p')%5B0%5D%3B%0D%0A%20%20var%20sd%20%3D%20getComputedStyle%20(el%2C%20null)%3B%0D%0A%20%20w%20(sd.lineHeight)%3B%0D%0A%22%20value%3DgetComputedStyle%3E%0D%0A%3Cinput%20type%3Dbutton%20onclick%3D%22%0D%0A%20%20var%20el%20%3D%20document.getElementsByTagName%20('p')%5B0%5D%3B%0D%0A%20%20var%20sd%20%3D%20el.currentStyle%3B%0D%0A%20%20w%20(sd.lineHeight)%3B%0D%0A%22%20value%3DcurrentStyle%3E%0D%0A%3Cp%3Exxx;p=n;x=style-element>
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([[名無しさん]])
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[11]
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wakaba |
1.1 |
>>10 [[WinIE 6]] と [[Opera]] 9 で [[CSSOM]] に現れる値は
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[CODE(CSS)[[[0]]]] のままですが、
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wakaba |
1.2 |
[[Firefox]] 2 では [CODE(CSS)[0[[pt]]]] になります。
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[12] [CITE@ja[日本語組版処理の要件(日本語版)]]
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( ([[Japanese Layout Task Force]] 著, [TIME[2012-03-23 20:19:12 +09:00]] 版))
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<http://www.w3.org/TR/jlreq/ja/#term.line-length>
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wakaba |
1.3 |
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[13] [CITE@ja[日本語組版処理の要件(日本語版)]]
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( ([[Japanese Layout Task Force]] 著, [TIME[2012-03-23 20:19:12 +09:00]] 版))
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<http://www.w3.org/TR/jlreq/ja/#d3e3903>
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