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Windows XP上のHTML 4.01の文字参照のサポート状況


2007.6.12 高橋 誠
 HTML 4.01 5.3「文字参照」で定められている文字実体参照と数値実体参照について、各ユーザエージェントのサポート状況をまとめました。なお、調査したのはWindows XP上の次のバージョンです。  HTML 4.01にあわせ三つの表に分割しました。  また、utf-8でのサポート状況を確認できるように文字参照をUnicodeに置き換えた表も 用意しました。

ISO 8859-1の文字実体参照

名称 unicode 文字実体参照 数値文字参照 サポート状況
書き方 実体 書き方 実体 Internet Explorer Netscape Navigator Mozilla Opera
no-break space = non-breaking space U+00A0   a a   a a
inverted exclamation mark U+00A1 ¡ ¡ ¡ ¡
cent sign U+00A2 ¢ ¢ ¢ ¢
pound sign U+00A3 £ £ £ £
currency sign U+00A4 ¤ ¤ ¤ ¤
yen sign = yuan sign U+00A5 ¥ ¥ ¥ ¥
broken bar = broken vertical bar U+00A6 ¦ ¦ ¦ ¦
section sign U+00A7 § § § §
diaeresis = spacing diaeresis U+00A8 ¨ ¨ ¨ ¨
copyright sign U+00A9 © © © ©
feminine ordinal indicator U+00AA ª ª ª ª
left-pointing double angle quotation mark = left pointing guillemet U+00AB « « « «
not sign U+00AC ¬ ¬ ¬ ¬
soft hyphen = discretionary hyphen(*1) U+00AD ­ abc­de­fghi ­ abc­de­fghi × ×
registered sign = registered trade mark sign U+00AE ® ® ® ®
macron = spacing macron = overline = APL overbar U+00AF ¯ ¯ ¯ ¯
degree sign U+00B0 ° ° ° °
plus-minus sign = plus-or-minus sign U+00B1 ± ± ± ±
superscript two = superscript digit two = squared U+00B2 ² ² ² ²
superscript three = superscript digit three = cubed U+00B3 ³ ³ ³ ³
acute accent = spacing acute U+00B4 ´ ´ ´ ´
micro sign U+00B5 µ µ µ µ
pilcrow sign = paragraph sign U+00B6 ¶ ¶
middle dot = Georgian comma = Greek middle dot U+00B7 · · · ·
cedilla = spacing cedilla U+00B8 ¸ ¸ ¸ ¸
superscript one = superscript digit one U+00B9 ¹ ¹ ¹ ¹
masculine ordinal indicator U+00BA º º º º
right-pointing double angle quotation mark = right pointing guillemet U+00BB » » » »
vulgar fraction one quarter = fraction one quarter U+00BC ¼ ¼ ¼ ¼
vulgar fraction one half = fraction one half U+00BD ½ ½ ½ ½
vulgar fraction three quarters = fraction three quarters U+00BE ¾ ¾ ¾ ¾
inverted question mark = turned question mark U+00BF ¿ ¿ ¿ ¿
latin capital letter A with grave = latin capital letter A grave U+00C0 À À À À
latin capital letter A with acute U+00C1 Á Á Á Á
latin capital letter A with circumflex U+00C2 Â Â Â Â
latin capital letter A with tilde U+00C3 Ã Ã Ã Ã
latin capital letter A with diaeresis U+00C4 Ä Ä Ä Ä
latin capital letter A with ring above = latin capital letter A ring U+00C5 Å Å Å Å
latin capital letter AE = latin capital ligature AE U+00C6 Æ Æ Æ Æ
latin capital letter C with cedilla U+00C7 Ç Ç Ç Ç
latin capital letter E with grave U+00C8 È È È È
latin capital letter E with acute U+00C9 É É É É
latin capital letter E with circumflex U+00CA Ê Ê Ê Ê
latin capital letter E with diaeresis U+00CB Ë Ë Ë Ë
latin capital letter I with grave U+00CC Ì Ì Ì Ì
latin capital letter I with acute U+00CD Í Í Í Í
latin capital letter I with circumflex U+00CE Î Î Î Î
latin capital letter I with diaeresis U+00CF Ï Ï Ï Ï
latin capital letter ETH U+00D0 Ð Ð Ð Ð
latin capital letter N with tilde U+00D1 Ñ Ñ Ñ Ñ
latin capital letter O with grave U+00D2 Ò Ò Ò Ò
latin capital letter O with acute U+00D3 Ó Ó Ó Ó
latin capital letter O with circumflex U+00D4 Ô Ô Ô Ô
latin capital letter O with tilde U+00D5 Õ Õ Õ Õ
latin capital letter O with diaeresis U+00D6 Ö Ö Ö Ö
multiplication sign U+00D7 × × × ×
latin capital letter O with stroke = latin capital letter O slash U+00D8 Ø Ø Ø Ø
latin capital letter U with grave U+00D9 Ù Ù Ù Ù
latin capital letter U with acute U+00DA Ú Ú Ú Ú
latin capital letter U with circumflex U+00DB Û Û Û Û
latin capital letter U with diaeresis U+00DC Ü Ü Ü Ü
latin capital letter Y with acute U+00DD Ý Ý Ý Ý
latin capital letter THORN U+00DE Þ Þ Þ Þ
latin small letter sharp s = ess-zed U+00DF ß ß ß ß
latin small letter a with grave = latin small letter a grave U+00E0 à à à à
latin small letter a with acute U+00E1 á á á á
latin small letter a with circumflex U+00E2 â â â â
latin small letter a with tilde U+00E3 ã ã ã ã
latin small letter a with diaeresis U+00E4 ä ä ä ä
latin small letter a with ring above = latin small letter a ring U+00E5 å å å å
latin small letter ae = latin small ligature ae U+00E6 æ æ æ æ
latin small letter c with cedilla U+00E7 ç ç ç ç
latin small letter e with grave U+00E8 è è è è
latin small letter e with acute U+00E9 é é é é
latin small letter e with circumflex U+00EA ê ê ê ê
latin small letter e with diaeresis U+00EB ë ë ë ë
latin small letter i with grave U+00EC ì ì ì ì
latin small letter i with acute U+00ED í í í í
latin small letter i with circumflex U+00EE î î î î
latin small letter i with diaeresis U+00EF ï ï ï ï
latin small letter eth U+00F0 ð ð ð ð
latin small letter n with tilde U+00F1 ñ ñ ñ ñ
latin small letter o with grave U+00F2 ò ò ò ò
latin small letter o with acute U+00F3 ó ó ó ó
latin small letter o with circumflex U+00F4 ô ô ô ô
latin small letter o with tilde U+00F5 õ õ õ õ
latin small letter o with diaeresis U+00F6 ö ö ö ö
division sign U+00F7 ÷ ÷ ÷ ÷
latin small letter o with stroke = latin small letter o slash U+00F8 ø ø ø ø
latin small letter u with grave U+00F9 ù ù ù ù
latin small letter u with acute U+00FA ú ú ú ú
latin small letter u with circumflex U+00FB û û û û
latin small letter u with diaeresis U+00FC ü ü ü ü
latin small letter y with acute U+00FD ý ý ý ý
latin small letter thorn U+00FE þ þ þ þ
latin small letter y with diaeresis U+00FF ÿ ÿ ÿ ÿ

一般記号、数学記号、ギリシア文字の文字実体参照

名称 unicode 文字実体参照 数値文字参照 サポート状況
書き方 実体 書き方 実体 Internet Explorer Netscape Navigator Mozilla Opera
Latin Extended-B
latin small f with hook = function = florin U+0192 ƒ ƒ ƒ ƒ
Greek
greek capital letter alpha U+0391 Α Α Α Α
greek capital letter beta U+0392 Β Β Β Β
greek capital letter gamma U+0393 Γ Γ Γ Γ
greek capital letter delta U+0394 Δ Δ Δ Δ
greek capital letter epsilon U+0395 Ε Ε Ε Ε
greek capital letter zeta U+0396 Ζ Ζ Ζ Ζ
greek capital letter eta U+0397 Η Η Η Η
greek capital letter theta U+0398 Θ Θ Θ Θ
greek capital letter iota U+0399 Ι Ι Ι Ι
greek capital letter kappa U+039A Κ Κ Κ Κ
greek capital letter lambda U+039B Λ Λ Λ Λ
greek capital letter mu U+039C Μ Μ Μ Μ
greek capital letter nu U+039D Ν Ν Ν Ν
greek capital letter xi U+039E Ξ Ξ Ξ Ξ
greek capital letter omicron U+039F Ο Ο Ο Ο
greek capital letter pi U+03A0 Π Π Π Π
greek capital letter rho U+03A1 Ρ Ρ Ρ Ρ
greek capital letter sigma U+03A3 Σ Σ Σ Σ
greek capital letter tau U+03A4 Τ Τ Τ Τ
greek capital letter upsilon U+03A5 Υ Υ Υ Υ
greek capital letter phi U+03A6 Φ Φ Φ Φ
greek capital letter chi U+03A7 Χ Χ Χ Χ
greek capital letter psi U+03A8 Ψ Ψ Ψ Ψ
greek capital letter omega U+03A9 Ω Ω Ω Ω
greek small letter alpha U+03B1 α α α α
greek small letter beta U+03B2 β β β β
greek small letter gamma U+03B3 γ γ γ γ
greek small letter delta U+03B4 δ δ δ δ
greek small letter epsilon U+03B5 ε ε ε ε
greek small letter zeta U+03B6 ζ ζ ζ ζ
greek small letter eta U+03B7 η η η η
greek small letter theta U+03B8 θ θ θ θ
greek small letter iota U+03B9 ι ι ι ι
greek small letter kappa U+03BA κ κ κ κ
greek small letter lambda U+03BB λ λ λ λ
greek small letter mu U+03BC μ μ μ μ
greek small letter nu U+03BD ν ν ν ν
greek small letter xi U+03BE ξ ξ ξ ξ
greek small letter omicron U+03BF ο ο ο ο
greek small letter pi U+03C0 π π π π
greek small letter rho U+03C1 ρ ρ ρ ρ
greek small letter final sigma U+03C2 ς ς ς ς
greek small letter sigma U+03C3 σ σ σ σ
greek small letter tau U+03C4 τ τ τ τ
greek small letter upsilon U+03C5 υ υ υ υ
greek small letter phi U+03C6 φ φ φ φ
greek small letter chi U+03C7 χ χ χ χ
greek small letter psi U+03C8 ψ ψ ψ ψ
greek small letter omega U+03C9 ω ω ω ω
greek small letter theta symbol U+03D1 ϑ ϑ ϑ ϑ
greek upsilon with hook symbol U+03D2 ϒ ϒ ϒ ϒ
greek pi symbol U+03D6 ϖ ϖ ϖ ϖ
General Punctuation
bullet = black small circle U+2022 • •
horizontal ellipsis = three dot leader U+2026 … …
prime = minutes = feet U+2032 ′ ′
double prime = seconds = inches U+2033 ″ ″
overline = spacing overscore U+203E ‾ ‾
fraction slash U+2044 ⁄ ⁄
Letterlike Symbols
script capital P = power set = Weierstrass p U+2118 ℘ ℘
blackletter capital I = imaginary part U+2111 ℑ ℑ
blackletter capital R = real part symbol U+211C ℜ ℜ
trade mark sign U+2122 ™ ™ ™
alef symbol = first transfinite cardinal U+2135 ℵ ℵ
Arrows
leftwards arrow U+2190 ← ←
upwards arrow U+2191 ↑ ↑
rightwards arrow U+2192 → →
downwards arrow U+2193 ↓ ↓
left right arrow U+2194 ↔ ↔
downwards arrow with corner leftwards = carriage return U+21B5 ↵ ↵
leftwards double arrow U+21D0 ⇐ ⇐
upwards double arrow U+21D1 ⇑ ⇑
rightwards double arrow U+21D2 ⇒ ⇒
downwards double arrow U+21D3 ⇓ ⇓
left right double arrow U+21D4 ⇔ ⇔
Mathematical Operators
for all U+2200 ∀ ∀
partial differential U+2202 ∂ ∂
there exists U+2203 ∃ ∃
empty set = null set = diameter U+2205 ∅ ∅
nabla = backward difference U+2207 ∇ ∇
element of U+2208 ∈ ∈
not an element of U+2209 ∉ ∉
contains as member U+220B ∋ ∋
n-ary product = product sign U+220F ∏ ∏
n-ary sumation U+2211 ∑ ∑
minus sign U+2212 − −
asterisk operator U+2217 ∗ ∗
square root = radical sign U+221A √ √
proportional to U+221D ∝ ∝
infinity U+221E ∞ ∞
angle U+2220 ∠ ∠
logical and = wedge U+2227 ∧ ∧
logical or = vee U+2228 ∨ ∨
intersection = cap U+2229 ∩ ∩
union = cup U+222A ∪ ∪
integral U+222B ∫ ∫
therefore U+2234 ∴ ∴
tilde operator = varies with = similar to U+223C ∼ ∼
approximately equal to U+2245 ≅ ≅
almost equal to = asymptotic to U+2248 ≈ ≈
not equal to U+2260 ≠ ≠
identical to U+2261 ≡ ≡
less-than or equal to U+2264 ≤ ≤
greater-than or equal to U+2265 ≥ ≥
subset of U+2282 ⊂ ⊂
superset of U+2283 ⊃ ⊃
not a subset of U+2284 ⊄ ⊄
subset of or equal to U+2286 ⊆ ⊆
superset of or equal to U+2287 ⊇ ⊇
circled plus = direct sum U+2295 ⊕ ⊕
circled times = vector product U+2297 ⊗ ⊗
up tack = orthogonal to = perpendicular U+22A5 ⊥ ⊥
dot operator U+22C5 ⋅ ⋅
Miscellaneous Technical
left ceiling = apl upstile U+2308 ⌈ ⌈
right ceiling U+2309 ⌉ ⌉
left floor = apl downstile U+230A ⌊ ⌊
right floor U+230B ⌋ ⌋
left-pointing angle bracket = bra U+2329 ⟨ 〈 ×
right-pointing angle bracket = ket U+232A ⟩ 〉 ×
Geometric Shapes
lozenge U+25CA ◊ ◊
Miscellaneous Symbols
black spade suit U+2660 ♠ ♠
black club suit = shamrock U+2663 ♣ ♣
black heart suit = valentine U+2665 ♥ ♥
black diamond suit U+2666 ♦ ♦

マーク付け記号と国際化文字の文字実体参照

名称 unicode 文字実体参照 数値文字参照 サポート状況
書き方 実体 書き方 実体 Internet Explorer Netscape Navigator Mozilla Opera
C0 Controls and Basic Latin
quotation mark = APL quote U+0022 " " " "
ampersand U+0026 & & & &
less-than sign U+003C &lt; < &#60; <
greater-than sign U+003E &gt; > &#62; >
Latin Extended-A
latin capital ligature OE U+0152 &OElig; Œ &#338; Œ
latin small ligature oe U+0153 &oelig; œ &#339; œ
latin capital letter S with caron U+0160 &Scaron; Š &#352; Š
latin small letter s with caron U+0161 &scaron; š &#353; š
latin capital letter Y with diaeresis U+0178 &Yuml; Ÿ &#376; Ÿ
Spacing Modifier Letters
modifier letter circumflex accent U+02C6 &circ; ˆ &#710; ˆ
small tilde U+02DC &tilde; ˜ &#732; ˜
General Punctuation
en space U+2002 &ensp; aa &#8194; aa
em space U+2003 &emsp; aa &#8195; aa ×
thin space U+2009 &thinsp; aa &#8201; aa ×
zero width non-joiner(*2) U+200C &zwnj; می خواهم
می‌خواهم
&#8204; میخواهم
می‌خواهم
zero width joiner(*3) U+200D &zwj; چ
‍چ
چ‍
&#8205; چ
‍چ
چ‍
× ×
left-to-right mark(*4) U+200E &lrm; ‎می‌خواهم‎ &#8206; ‎می‌خواهم‎ × × × ×
right-to-left mark(*5) U+200F &rlm; abc &#8207; abc × × × ×
en dash U+2013 &ndash; &#8211;
em dash U+2014 &mdash; &#8212;
left single quotation mark U+2018 &lsquo; &#8216;
right single quotation mark U+2019 &rsquo; &#8217;
single low-9 quotation mark U+201A &sbquo; &#8218;
left double quotation mark U+201C &ldquo; &#8220;
right double quotation mark U+201D &rdquo; &#8221;
double low-9 quotation mark U+201E &bdquo; &#8222;
dagger U+2020 &dagger; &#8224;
double dagger U+2021 &Dagger; &#8225;
per mille sign U+2030 &permil; &#8240;
single left-pointing angle quotation mark U+2039 &lsaquo; &#8249;
single right-pointing angle quotation mark U+203A &rsaquo; &#8250;
euro sign U+20AC &euro; &#8364;

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