Tag: Web

文字実体参照とは

Character Entity References

XHTMLでの特殊文字の表記方法。キーボードから直接入力できない文字やXHTMLのマークアップ(タグ)を表現する時に使う。XMLの実体参照に相当。数値文字参照よりも人間が覚え易い表記になっている。

書式は、

&実体名称;

XHTML文字実体参照

全てのブラウザで一様に表示されるもの

<<<
>>>
&&&
"""
<&amp;lt;&amp;#060;
>&amp;gt;&amp;#062;
&&amp;amp;&amp;#038;
"&amp;quot;&amp;#034;

Latin 1 特殊文字

&nbsp;&amp;nbsp;&amp;#160;
&iexcl;&amp;iexcl;&amp;#161;
&cent;&amp;cent;&amp;#162;
&pound;&amp;pound;&amp;#163;
&curren;&amp;curren;&amp;#164;
&yen;&amp;yen;&amp;#165;
&brvbar;&amp;brvbar;&amp;#166;
&sect;&amp;sect;&amp;#167;
&uml;&amp;uml;&amp;#168;
&copy;&amp;copy;&amp;#169;
&ordf;&amp;ordf;&amp;#170;
&laquo;&amp;laquo;&amp;#171;
&not;&amp;not;&amp;#172;
&shy;&amp;shy;&amp;#173;
&reg;&amp;reg;&amp;#174;
&macr;&amp;macr;&amp;#175;
&deg;&amp;deg;&amp;#176;
&plusmn;&amp;plusmn;&amp;#177;
&sup2;&amp;sup2;&amp;#178;
&sup3;&amp;sup3;&amp;#179;
&acute;&amp;acute;&amp;#180;
&micro;&amp;micro;&amp;#181;
&para;&amp;para;&amp;#182;
&middot;&amp;middot;&amp;#183;
&cedil;&amp;cedil;&amp;#184;
&sup1;&amp;sup1;&amp;#185;
&ordm;&amp;ordm;&amp;#186;
&raquo;&amp;raquo;&amp;#187;
&frac14;&amp;frac14;&amp;#188;
&frac12;&amp;frac12;&amp;#189;
&frac34;&amp;frac34;&amp;#190;
&iquest;&amp;iquest;&amp;#191;
&Agrave;&amp;Agrave;&amp;#192;
&Aacute;&amp;Aacute;&amp;#193;
&Acirc;&amp;Acirc;&amp;#194;
&Atilde;&amp;Atilde;&amp;#195;
&Auml;&amp;Auml;&amp;#196;
&Aring;&amp;Aring;&amp;#197;
&AElig;&amp;AElig;&amp;#198;
&Ccedil;&amp;Ccedil;&amp;#199;
&Egrave;&amp;Egrave;&amp;#200;
&Eacute;&amp;Eacute;&amp;#201;
&Ecirc;&amp;Ecirc;&amp;#202;
&Euml;&amp;Euml;&amp;#203;
&Igrave;&amp;Igrave;&amp;#204;
&Iacute;&amp;Iacute;&amp;#205;
&Icirc;&amp;Icirc;&amp;#206;
&Iuml;&amp;Iuml;&amp;#207;
&ETH;&amp;ETH;&amp;#208;
&Ntilde;&amp;Ntilde;&amp;#209;
&Ograve;&amp;Ograve;&amp;#210;
&Oacute;&amp;Oacute;&amp;#211;
&Ocirc;&amp;Ocirc;&amp;#212;
&Otilde;&amp;Otilde;&amp;#213;
&Ouml;&amp;Ouml;&amp;#214;
&times;&amp;times;&amp;#215;
&Oslash;&amp;Oslash;&amp;#216;
&Ugrave;&amp;Ugrave;&amp;#217;
&Uacute;&amp;Uacute;&amp;#218;
&Ucirc;&amp;Ucirc;&amp;#219;
&Uuml;&amp;Uuml;&amp;#220;
&Yacute;&amp;Yacute;&amp;#221;
&THORN;&amp;THORN;&amp;#222;
&szlig;&amp;szlig;&amp;#223;
&agrave;&amp;agrave;&amp;#224;
&aacute;&amp;aacute;&amp;#225;
&acirc;&amp;acirc;&amp;#226;
&atilde;&amp;atilde;&amp;#227;
&auml;&amp;auml;&amp;#228;
&aring;&amp;aring;&amp;#229;
&aelig;&amp;aelig;&amp;#230;
&ccedil;&amp;ccedil;&amp;#231;
&egrave;&amp;egrave;&amp;#232;
&eacute;&amp;eacute;&amp;#233;
&ecirc;&amp;ecirc;&amp;#234;
&euml;&amp;euml;&amp;#235;
&igrave;&amp;igrave;&amp;#236;
&iacute;&amp;iacute;&amp;#237;
&icirc;&amp;icirc;&amp;#238;
&iuml;&amp;iuml;&amp;#239;
&eth;&amp;eth;&amp;#240;
&ntilde;&amp;ntilde;&amp;#241;
&ograve;&amp;ograve;&amp;#242;
&oacute;&amp;oacute;&amp;#243;
&ocirc;&amp;ocirc;&amp;#244;
&otilde;&amp;otilde;&amp;#245;
&ouml;&amp;ouml;&amp;#246;
&divide;&amp;divide;&amp;#247;
&oslash;&amp;oslash;&amp;#248;
&ugrave;&amp;ugrave;&amp;#249;
&uacute;&amp;uacute;&amp;#250;
&ucirc;&amp;ucirc;&amp;#251;
&uuml;&amp;uuml;&amp;#252;
&yacute;&amp;yacute;&amp;#253;
&thorn;&amp;thorn;&amp;#254;
&yuml;&amp;yuml;&amp;#255;
 &amp;nbsp;&amp;#160;
¡&amp;iexcl;&amp;#161;
¢&amp;cent;&amp;#162;
£&amp;pound;&amp;#163;
¤&amp;curren;&amp;#164;
¥&amp;yen;&amp;#165;
¦&amp;brvbar;&amp;#166;
§&amp;sect;&amp;#167;
¨&amp;uml;&amp;#168;
©&amp;copy;&amp;#169;
ª&amp;ordf;&amp;#170;
«&amp;laquo;&amp;#171;
¬&amp;not;&amp;#172;
­&amp;shy;&amp;#173;
®&amp;reg;&amp;#174;
¯&amp;macr;&amp;#175;
°&amp;deg;&amp;#176;
±&amp;plusmn;&amp;#177;
²&amp;sup2;&amp;#178;
³&amp;sup3;&amp;#179;
´&amp;acute;&amp;#180;
µ&amp;micro;&amp;#181;
&amp;para;&amp;#182;
·&amp;middot;&amp;#183;
¸&amp;cedil;&amp;#184;
¹&amp;sup1;&amp;#185;
º&amp;ordm;&amp;#186;
»&amp;raquo;&amp;#187;
¼&amp;frac14;&amp;#188;
½&amp;frac12;&amp;#189;
¾&amp;frac34;&amp;#190;
¿&amp;iquest;&amp;#191;
À&amp;Agrave;&amp;#192;
Á&amp;Aacute;&amp;#193;
Â&amp;Acirc;&amp;#194;
Ã&amp;Atilde;&amp;#195;
Ä&amp;Auml;&amp;#196;
Å&amp;Aring;&amp;#197;
Æ&amp;AElig;&amp;#198;
Ç&amp;Ccedil;&amp;#199;
È&amp;Egrave;&amp;#200;
É&amp;Eacute;&amp;#201;
Ê&amp;Ecirc;&amp;#202;
Ë&amp;Euml;&amp;#203;
Ì&amp;Igrave;&amp;#204;
Í&amp;Iacute;&amp;#205;
Î&amp;Icirc;&amp;#206;
Ï&amp;Iuml;&amp;#207;
Ð&amp;ETH;&amp;#208;
Ñ&amp;Ntilde;&amp;#209;
Ò&amp;Ograve;&amp;#210;
Ó&amp;Oacute;&amp;#211;
Ô&amp;Ocirc;&amp;#212;
Õ&amp;Otilde;&amp;#213;
Ö&amp;Ouml;&amp;#214;
×&amp;times;&amp;#215;
Ø&amp;Oslash;&amp;#216;
Ù&amp;Ugrave;&amp;#217;
Ú&amp;Uacute;&amp;#218;
Û&amp;Ucirc;&amp;#219;
Ü&amp;Uuml;&amp;#220;
Ý&amp;Yacute;&amp;#221;
Þ&amp;THORN;&amp;#222;
ß&amp;szlig;&amp;#223;
à&amp;agrave;&amp;#224;
á&amp;aacute;&amp;#225;
â&amp;acirc;&amp;#226;
ã&amp;atilde;&amp;#227;
ä&amp;auml;&amp;#228;
å&amp;aring;&amp;#229;
æ&amp;aelig;&amp;#230;
ç&amp;ccedil;&amp;#231;
è&amp;egrave;&amp;#232;
é&amp;eacute;&amp;#233;
ê&amp;ecirc;&amp;#234;
ë&amp;euml;&amp;#235;
ì&amp;igrave;&amp;#236;
í&amp;iacute;&amp;#237;
î&amp;icirc;&amp;#238;
ï&amp;iuml;&amp;#239;
ð&amp;eth;&amp;#240;
ñ&amp;ntilde;&amp;#241;
ò&amp;ograve;&amp;#242;
ó&amp;oacute;&amp;#243;
ô&amp;ocirc;&amp;#244;
õ&amp;otilde;&amp;#245;
ö&amp;ouml;&amp;#246;
÷&amp;divide;&amp;#247;
ø&amp;oslash;&amp;#248;
ù&amp;ugrave;&amp;#249;
ú&amp;uacute;&amp;#250;
û&amp;ucirc;&amp;#251;
ü&amp;uuml;&amp;#252;
ý&amp;yacute;&amp;#253;
þ&amp;thorn;&amp;#254;
ÿ&amp;yuml;&amp;#255;

特殊文字

&lt;&amp;lt;&amp;#60;
&gt;&amp;gt;&amp;#62;
&amp;&amp;amp;&amp;#38;
&apos;&amp;apos;&amp;#39;
&quot;&amp;quot;&amp;#34;
&OElig;&amp;OElig;&amp;#338;
&oelig;&amp;oelig;&amp;#339;
&Scaron;&amp;Scaron;&amp;#352;
&scaron;&amp;scaron;&amp;#353;
&Yuml;&amp;Yuml;&amp;#376;
&circ;&amp;circ;&amp;#710;
&tilde;&amp;tilde;&amp;#732;
&ensp;&amp;ensp;&amp;#8194;
&emsp;&amp;emsp;&amp;#8195;
&thinsp;&amp;thinsp;&amp;#8201;
&zwnj;&amp;zwnj;&amp;#8204;
&zwj;&amp;zwj;&amp;#8205;
&lrm;&amp;lrm;&amp;#8206;
&rlm;&amp;rlm;&amp;#8207;
&ndash;&amp;ndash;&amp;#8211;
&mdash;&amp;mdash;&amp;#8212;
&lsquo;&amp;lsquo;&amp;#8216;
&rsquo;&amp;rsquo;&amp;#8217;
&sbquo;&amp;sbquo;&amp;#8218;
&ldquo;&amp;ldquo;&amp;#8220;
&rdquo;&amp;rdquo;&amp;#8221;
&bdquo;&amp;bdquo;&amp;#8222;
&dagger;&amp;dagger;&amp;#8224;
&Dagger;&amp;Dagger;&amp;#8225;
&permil;&amp;permil;&amp;#8240;
&lsaquo;&amp;lsaquo;&amp;#8249;
&rsaquo;&amp;rsaquo;&amp;#8250;
&euro;&amp;euro;&amp;#8364;
<&amp;lt;&amp;#60;
>&amp;gt;&amp;#62;
&&amp;amp;&amp;#38;
'&amp;apos;&amp;#39;
"&amp;quot;&amp;#34;
Œ&amp;OElig;&amp;#338;
œ&amp;oelig;&amp;#339;
Š&amp;Scaron;&amp;#352;
š&amp;scaron;&amp;#353;
Ÿ&amp;Yuml;&amp;#376;
ˆ&amp;circ;&amp;#710;
˜&amp;tilde;&amp;#732;
&amp;ensp;&amp;#8194;
&amp;emsp;&amp;#8195;
&amp;thinsp;&amp;#8201;
&amp;zwnj;&amp;#8204;
&amp;zwj;&amp;#8205;
&amp;lrm;&amp;#8206;
&amp;rlm;&amp;#8207;
&amp;ndash;&amp;#8211;
&amp;mdash;&amp;#8212;
&amp;lsquo;&amp;#8216;
&amp;rsquo;&amp;#8217;
&amp;sbquo;&amp;#8218;
&amp;ldquo;&amp;#8220;
&amp;rdquo;&amp;#8221;
&amp;bdquo;&amp;#8222;
&amp;dagger;&amp;#8224;
&amp;Dagger;&amp;#8225;
&amp;permil;&amp;#8240;
&amp;lsaquo;&amp;#8249;
&amp;rsaquo;&amp;#8250;
&amp;euro;&amp;#8364;

数学記号、ギリシャ文字、記号文字

&Alpha;&amp;Alpha;&amp;#913;
&Beta;&amp;Beta;&amp;#914;
&Gamma;&amp;Gamma;&amp;#915;
&Delta;&amp;Delta;&amp;#916;
&Epsilon&amp;Epsilon&amp;#917;
&Zeta;&amp;Zeta;&amp;#918;
&Eta;&amp;Eta;&amp;#919;
&Theta;&amp;Theta;&amp;#920;
&Iota;&amp;Iota;&amp;#921;
&Kappa;&amp;Kappa;&amp;#922;
&Lambda;&amp;Lambda;&amp;#923;
&Mu;&amp;Mu;&amp;#924;
&Nu;&amp;Nu;&amp;#925;
&Xi;&amp;Xi;&amp;#926;
&Omicron&amp;Omicron&amp;#927;
&Pi;&amp;Pi;&amp;#928;
&Rho;&amp;Rho;&amp;#929;
&Sigma;&amp;Sigma;&amp;#931;
&Tau;&amp;Tau;&amp;#932;
&Upsilon&amp;Upsilon&amp;#933;
&Phi;&amp;Phi;&amp;#934;
&Chi;&amp;Chi;&amp;#935;
&Psi;&amp;Psi;&amp;#936;
&Omega;&amp;Omega;&amp;#937;
&alpha;&amp;alpha;&amp;#945;
&beta;&amp;beta;&amp;#946;
&gamma;&amp;gamma;&amp;#947;
&delta;&amp;delta;&amp;#948;
&epsilon&amp;epsilon&amp;#949;
&zeta;&amp;zeta;&amp;#950;
&eta;&amp;eta;&amp;#951;
&theta;&amp;theta;&amp;#952;
&iota;&amp;iota;&amp;#953;
&kappa;&amp;kappa;&amp;#954;
&lambda;&amp;lambda;&amp;#955;
&mu;&amp;mu;&amp;#956;
&nu;&amp;nu;&amp;#957;
&xi;&amp;xi;&amp;#958;
&omicron&amp;omicron&amp;#959;
&pi;&amp;pi;&amp;#960;
&rho;&amp;rho;&amp;#961;
&sigmaf;&amp;sigmaf;&amp;#962;
&sigma;&amp;sigma;&amp;#963;
&tau;&amp;tau;&amp;#964;
&upsilon&amp;upsilon&amp;#965;
&phi;&amp;phi;&amp;#966;
&chi;&amp;chi;&amp;#967;
&psi;&amp;psi;&amp;#968;
&omega;&amp;omega;&amp;#969;
&thetasy&amp;thetasy&amp;#977;
&upsih;&amp;upsih;&amp;#978;
&piv;&amp;piv;&amp;#982;
&bull;&amp;bull;&amp;#8226;
&hellip;&amp;hellip;&amp;#8230;
&prime;&amp;prime;&amp;#8242;
&Prime;&amp;Prime;&amp;#8243;
&oline;&amp;oline;&amp;#8254;
&frasl;&amp;frasl;&amp;#8260;
&weierp;&amp;weierp;&amp;#8472;
&image;&amp;image;&amp;#8465;
&real;&amp;real;&amp;#8476;
&trade;&amp;trade;&amp;#8482;
&alefsym&amp;alefsym&amp;#8501;
&larr;&amp;larr;&amp;#8592;
&uarr;&amp;uarr;&amp;#8593;
&rarr;&amp;rarr;&amp;#8594;
&darr;&amp;darr;&amp;#8595;
&harr;&amp;harr;&amp;#8596;
&crarr;&amp;crarr;&amp;#8629;
&lArr;&amp;lArr;&amp;#8656;
&uArr;&amp;uArr;&amp;#8657;
&rArr;&amp;rArr;&amp;#8658;
&dArr;&amp;dArr;&amp;#8659;
&hArr;&amp;hArr;&amp;#8660;
&forall;&amp;forall;&amp;#8704;
&part;&amp;part;&amp;#8706;
&exist;&amp;exist;&amp;#8707;
&empty;&amp;empty;&amp;#8709;
&nabla;&amp;nabla;&amp;#8711;
&isin;&amp;isin;&amp;#8712;
&notin;&amp;notin;&amp;#8713;
&ni;&amp;ni;&amp;#8715;
&prod;&amp;prod;&amp;#8719;
&sum;&amp;sum;&amp;#8721;
&minus;&amp;minus;&amp;#8722;
&lowast;&amp;lowast;&amp;#8727;
&radic;&amp;radic;&amp;#8730;
&prop;&amp;prop;&amp;#8733;
&infin;&amp;infin;&amp;#8734;
&ang;&amp;ang;&amp;#8736;
&and;&amp;and;&amp;#8743;
&or;&amp;or;&amp;#8744;
&cap;&amp;cap;&amp;#8745;
&cup;&amp;cup;&amp;#8746;
&int;&amp;int;&amp;#8747;
&there4;&amp;there4;&amp;#8756;
&sim;&amp;sim;&amp;#8764;
&cong;&amp;cong;&amp;#8773;
&asymp;&amp;asymp;&amp;#8776;
&ne;&amp;ne;&amp;#8800;
&equiv;&amp;equiv;&amp;#8801;
&le;&amp;le;&amp;#8804;
&ge;&amp;ge;&amp;#8805;
&sub;&amp;sub;&amp;#8834;
&sup;&amp;sup;&amp;#8835;
&nsub;&amp;nsub;&amp;#8836;
&sube;&amp;sube;&amp;#8838;
&supe;&amp;supe;&amp;#8839;
&oplus;&amp;oplus;&amp;#8853;
&otimes;&amp;otimes;&amp;#8855;
&perp;&amp;perp;&amp;#8869;
&sdot;&amp;sdot;&amp;#8901;
&lceil;&amp;lceil;&amp;#8968;
&rceil;&amp;rceil;&amp;#8969;
&lfloor;&amp;lfloor;&amp;#8970;
&rfloor;&amp;rfloor;&amp;#8971;
&lang;&amp;lang;&amp;#9001;
&rang;&amp;rang;&amp;#9002;
&loz;&amp;loz;&amp;#9674;
&spades;&amp;spades;&amp;#9824;
&clubs;&amp;clubs;&amp;#9827;
&hearts;&amp;hearts;&amp;#9829;
&diams;&amp;diams;&amp;#9830;
Α&amp;Alpha;&amp;#913;
Β&amp;Beta;&amp;#914;
Γ&amp;Gamma;&amp;#915;
Δ&amp;Delta;&amp;#916;
Ε&amp;Epsilon&amp;#917;
Ζ&amp;Zeta;&amp;#918;
Η&amp;Eta;&amp;#919;
Θ&amp;Theta;&amp;#920;
Ι&amp;Iota;&amp;#921;
Κ&amp;Kappa;&amp;#922;
Λ&amp;Lambda;&amp;#923;
Μ&amp;Mu;&amp;#924;
Ν&amp;Nu;&amp;#925;
Ξ&amp;Xi;&amp;#926;
Ο&amp;Omicron&amp;#927;
Π&amp;Pi;&amp;#928;
Ρ&amp;Rho;&amp;#929;
Σ&amp;Sigma;&amp;#931;
Τ&amp;Tau;&amp;#932;
Υ&amp;Upsilon&amp;#933;
Φ&amp;Phi;&amp;#934;
Χ&amp;Chi;&amp;#935;
Ψ&amp;Psi;&amp;#936;
Ω&amp;Omega;&amp;#937;
α&amp;alpha;&amp;#945;
β&amp;beta;&amp;#946;
γ&amp;gamma;&amp;#947;
δ&amp;delta;&amp;#948;
ε&amp;epsilon&amp;#949;
ζ&amp;zeta;&amp;#950;
η&amp;eta;&amp;#951;
θ&amp;theta;&amp;#952;
ι&amp;iota;&amp;#953;
κ&amp;kappa;&amp;#954;
λ&amp;lambda;&amp;#955;
μ&amp;mu;&amp;#956;
ν&amp;nu;&amp;#957;
ξ&amp;xi;&amp;#958;
ο&amp;omicron&amp;#959;
π&amp;pi;&amp;#960;
ρ&amp;rho;&amp;#961;
ς&amp;sigmaf;&amp;#962;
σ&amp;sigma;&amp;#963;
τ&amp;tau;&amp;#964;
υ&amp;upsilon&amp;#965;
φ&amp;phi;&amp;#966;
χ&amp;chi;&amp;#967;
ψ&amp;psi;&amp;#968;
ω&amp;omega;&amp;#969;
ϑ&amp;thetasy&amp;#977;
ϒ&amp;upsih;&amp;#978;
ϖ&amp;piv;&amp;#982;
&amp;bull;&amp;#8226;
&amp;hellip;&amp;#8230;
&amp;prime;&amp;#8242;
&amp;Prime;&amp;#8243;
&amp;oline;&amp;#8254;
&amp;frasl;&amp;#8260;
&amp;weierp;&amp;#8472;
&amp;image;&amp;#8465;
&amp;real;&amp;#8476;
&amp;trade;&amp;#8482;
&amp;alefsym&amp;#8501;
&amp;larr;&amp;#8592;
&amp;uarr;&amp;#8593;
&amp;rarr;&amp;#8594;
&amp;darr;&amp;#8595;
&amp;harr;&amp;#8596;
&amp;crarr;&amp;#8629;
&amp;lArr;&amp;#8656;
&amp;uArr;&amp;#8657;
&amp;rArr;&amp;#8658;
&amp;dArr;&amp;#8659;
&amp;hArr;&amp;#8660;
&amp;forall;&amp;#8704;
&amp;part;&amp;#8706;
&amp;exist;&amp;#8707;
&amp;empty;&amp;#8709;
&amp;nabla;&amp;#8711;
&amp;isin;&amp;#8712;
&amp;notin;&amp;#8713;
&amp;ni;&amp;#8715;
&amp;prod;&amp;#8719;
&amp;sum;&amp;#8721;
&amp;minus;&amp;#8722;
&amp;lowast;&amp;#8727;
&amp;radic;&amp;#8730;
&amp;prop;&amp;#8733;
&amp;infin;&amp;#8734;
&amp;ang;&amp;#8736;
&amp;and;&amp;#8743;
&amp;or;&amp;#8744;
&amp;cap;&amp;#8745;
&amp;cup;&amp;#8746;
&amp;int;&amp;#8747;
&amp;there4;&amp;#8756;
&amp;sim;&amp;#8764;
&amp;cong;&amp;#8773;
&amp;asymp;&amp;#8776;
&amp;ne;&amp;#8800;
&amp;equiv;&amp;#8801;
&amp;le;&amp;#8804;
&amp;ge;&amp;#8805;
&amp;sub;&amp;#8834;
&amp;sup;&amp;#8835;
&amp;nsub;&amp;#8836;
&amp;sube;&amp;#8838;
&amp;supe;&amp;#8839;
&amp;oplus;&amp;#8853;
&amp;otimes;&amp;#8855;
&amp;perp;&amp;#8869;
&amp;sdot;&amp;#8901;
&amp;lceil;&amp;#8968;
&amp;rceil;&amp;#8969;
&amp;lfloor;&amp;#8970;
&amp;rfloor;&amp;#8971;
&amp;lang;&amp;#9001;
&amp;rang;&amp;#9002;
&amp;loz;&amp;#9674;
&amp;spades;&amp;#9824;
&amp;clubs;&amp;#9827;
&amp;hearts;&amp;#9829;
&amp;diams;&amp;#9830;