字形

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Chris Coyier

特殊字符

" " 引号 u+0022 ISOnum p:before { content:”\0022″; } alert(“\42”)
& & & 和号 u+0026 ISOnum p:before { content:”\0026″; } alert(“\46”)
&lt; &#60; < 小于号 u+003C ISOnum p:before { content:”\003c”; } alert(“\74”);
&gt; &#62; > 大于号 u+003E ISOnum p:before { content:”\003e”; } alert(“\76”);

HTML 的 Latin-1 实体集

&nbsp;   &#160; 不换行空格 %A0 p:before { content:”\00a0″; } alert(“\240”);
&iexcl; ¡ &#161; 倒置感叹号 %A1 p:before { content:”\00a1″; } alert(“\241”);
&cent; ¢ &#162; 美分符号 %A2 p:before { content:”\00a2″; } alert(“\242”);
&pound; £ &#163; 英镑符号 %A3 p:before { content:”\00a3″; } alert(“\243”);
&curren; ¤ &#164; 通用货币符号 %A4 p:before { content:”\00a4″; } alert(“\244”);
&yen; ¥ &#165; 日元符号 %A5 p:before { content:”\00a5″; } alert(“\245”);
&brvbar; ¦ &#166; 断开(垂直)线 %A6 p:before { content:”\00a6″; } alert(“\246”);
&sect; § &#167; 分节符号 %A7 p:before { content:”\00a7″; } alert(“\247”);
&uml; ¨ &#168; 变音符(分音符) %A8 p:before { content:”\00a8″; } alert(“\250”);
&copy; © &#169; 版权符号 %A9 p:before { content:”\00a9″; } alert(“\251”);
&ordf; ª &#170; 序数指示符,阴性 %AA p:before { content:”\00aa”; } alert(“\252”);
&laquo; « &#171; 左角引号 %AB p:before { content:”\00ab”; } alert(“\253”);
&not; ¬ &#172; 非符号 %AC p:before { content:”\00ac”; } alert(“\254”);
&shy; ­ &#173; 软连字符 %AD p:before { content:”\00ad”; } alert(“\255”);
&reg; ® &#174; 注册商标符号 %AE p:before { content:”\00ae”; } alert(“\256”);
&macr; ¯ &#175; 长音符 %AF p:before { content:”\00af”; } alert(“\257”);
&deg; ° &#176; 度数符号 %B0 p:before { content:”\00b0″; } alert(“\260”);
&plusmn; ± &#177; 正负号 %B1 p:before { content:”\00b1″; } alert(“\261”);
&sup2; ² &#178; 上标 2 %B2 p:before { content:”\00b2″; } alert(“\262”);
&sup3; ³ &#179; 上标 3 %B3 p:before { content:”\00b3″; } alert(“\263”);
&acute; ´ &#180; 锐音符 %B4 p:before { content:”\00b4″; } alert(“\264”);
&micro; µ &#181; 微符号 %B5 p:before { content:”\00b5″; } alert(“\265”);
&para; &#182; 段落符号 %B6 p:before { content:”\00b6″; } alert(“\266”);
&middot; · &#183; 中间点 %B7 p:before { content:”\00b7″; } alert(“\267”);
&cedil; ¸ &#184; 软音符 %B8 p:before { content:”\00b8″; } alert(“\270”);
&sup1; ¹ &#185; 上标 1 %B9 p:before { content:”\00b9″; } alert(“\271”);
&ordm; º &#186; 序数指示符,阳性 %BA p:before { content:”\00ba”; } alert(“\272”);
&raquo; » &#187; 右角引号 %BB p:before { content:”\00bb”; } alert(“\273”);
&frac14; ¼ &#188; 分数四分之一 %BC p:before { content:”\00bc”; } alert(“\274”);
&frac12; ½ &#189; 分数二分之一 %BD p:before { content:”\00bd”; } alert(“\275”);
&frac34; ¾ &#190; 分数四分之三 %BE p:before { content:”\00be”; } alert(“\276”);
&iquest; ¿ &#191; 倒置问号 %BF p:before { content:”\00bf”; } alert(“\277”);
&Agrave; À &#192; 大写 A,重音符 %C0 p:before { content:”\00c0″; } alert(“\300”);
&Aacute; Á &#193; 大写 A,锐音符 %C1 p:before { content:”\00c1″; } alert(“\301”);
&Acirc; Â &#194; 大写 A,抑扬音符 %C2 p:before { content:”\00c2″; } alert(“\302”);
&Atilde; Ã &#195; 大写 A,波浪号 %C3 p:before { content:”\00c3″; } alert(“\303”);
&Auml; Ä &#196; 大写 A,分音符或变音符标记 %C4 p:before { content:”\00c4″; } alert(“\304”);
&Aring; Å &#197; 大写 A,圆圈 %C5 p:before { content:”\00c5″; } alert(“\305”);
&AElig; Æ &#198; 大写 AE 双元音(连字) %C6 p:before { content:”\00c6″; } alert(“\306”);
&Ccedil; Ç &#199; 大写 C,软音符 %C7 p:before { content:”\00c7″; } alert(“\307”);
&Egrave; È &#200; 大写 E,重音符 %C8 p:before { content:”\00c8″; } alert(“\310”);
&Eacute; É &#201; 大写 E,锐音符 %C9 p:before { content:”\00c9″; } alert(“\311”);
&Ecirc; Ê &#202; 大写 E,抑扬音符 %CA p:before { content:”\00ca”; } alert(“\312”);
&Euml; Ë &#203; 大写 E,分音符或变音符标记 %CB p:before { content:”\00cb”; } alert(“\313”);
&Igrave; Ì &#204; 大写 I,重音符 %CC p:before { content:”\00cc”; } alert(“\314”);
&Iacute; Í &#205; 大写字母I,锐音符 %CD p:before { content:”\00cd”; } alert(“\315”);
&Icirc; Î &#206; 大写字母I,抑扬音符 %CE p:before { content:”\00ce”; } alert(“\316”);
&Iuml; Ï &#207; 大写字母I,分音符或变音符 %CF p:before { content:”\00cf”; } alert(“\317”);
&ETH; Ð &#208; 大写字母Eth,冰岛语 %D0 p:before { content:”\00d0″; } alert(“\320”);
&Ntilde; Ñ &#209; 大写字母N,波浪号 %D1 p:before { content:”\00d1″; } alert(“\321”);
&Ograve; Ò &#210; 大写字母O,重音符 %D2 p:before { content:”\00d2″; } alert(“\322”);
&Oacute; Ó &#211; 大写字母O,锐音符 %D3 p:before { content:”\00d3″; } alert(“\323”);
&Ocirc; Ô &#212; 大写字母O,抑扬音符 %D4 p:before { content:”\00d4″; } alert(“\324”);
&Otilde; Õ &#213; 大写字母O,波浪号 %D5 p:before { content:”\00d5″; } alert(“\325”);
&Ouml; Ö &#214; 大写字母O,分音符或变音符 %D6 p:before { content:”\00d6″; } alert(“\326”);
&times; × &#215; 乘号 %D7 p:before { content:”\00d7″; } alert(“\327”);
&Oslash; Ø &#216;

大写字母O,斜线

%D8 p:before { content:”\00d8″; } alert(“\330”);
&Ugrave; Ù &#217; 大写字母U,重音符 %D9 p:before { content:”\00d9″; } alert(“\331”);
&Uacute; Ú &#218; 大写字母U,锐音符 %DA p:before { content:”\00da”; } alert(“\332”);
&Ucirc; Û &#219; 大写字母U,抑扬音符 %DB p:before { content:”\00db”; } alert(“\333”);
&Uuml; Ü &#220; 大写字母U,分音符或变音符 %DC p:before { content:”\00dc”; } alert(“\334”);
&Yacute; Ý &#221; 大写字母Y,锐音符 %DD p:before { content:”\00dd”; } alert(“\335”);
&THORN; Þ &#222; 大写字母THORN,冰岛语 %DE p:before { content:”\00de”; } alert(“\336”);
&szlig; ß &#223; 小写尖锐的s,德语(sz连字) %DF p:before { content:”\00df”; } alert(“\337”);
&agrave; à &#224; 小写字母a,重音符 %E0 p:before { content:”\00e0″; } alert(“\340”);
&aacute; á &#225; 小写字母a,锐音符 %E1 p:before { content:”\00e1″; } alert(“\341”);
&acirc; â &#226; 小写字母a,抑扬音符 %E2 p:before { content:”\00e2″; } alert(“\342”);
&atilde; ã &#227; 小写字母a,波浪号 %E3 p:before { content:”\00e3″; } alert(“\343”);
&auml; ä &#228; 小写字母a,分音符或变音符 %E4 p:before { content:”\00e4″; } alert(“\344”);
&aring; å &#229; 小写字母a,圆环 %E5 p:before { content:”\00e5″; } alert(“\345”);
&aelig; æ &#230; 小写字母ae双元音(连字) %E6 p:before { content:”\00e6″; } alert(“\346”);
&ccedil; ç &#231; 小写字母c,尾音符 %E7 p:before { content:”\00e7″; } alert(“\347”);
&egrave; è &#232; 小写字母e,重音符 %E8 p:before { content:”\00e8″; } alert(“\350”);
&eacute; é &#233; 小写字母e,锐音符 %E9 p:before { content:”\00e9″; } alert(“\351”);
&ecirc; ê &#234; 小写字母e,抑扬音符 %EA p:before { content:”\00ea”; } alert(“\352”);
&euml; ë &#235; 小写字母e,分音符或变音符 %EB p:before { content:”\00eb”; } alert(“\353”);
&igrave; ì &#236; 小写字母i,重音符 %EC p:before { content:”\00ec”; } alert(“\354”);
&iacute; í &#237; 小写字母i,锐音符 %ED p:before { content:”\00ed”; } alert(“\355”);
&icirc; î &#238; 小写字母i,抑扬音符 %EE p:before { content:”\00ee”; } alert(“\356”);
&iuml; ï &#239; 小写字母i,分音符或变音符 %EF p:before { content:”\00ef”; } alert(“\357”);
&eth; ð &#240; 小写字母eth,冰岛语 %F0 p:before { content:”\00f0″; } alert(“\360”);
&ntilde; ñ &#241; 小写字母n,波浪号 %F1 p:before { content:”\00f1″; } alert(“\361”);
&ograve; ò &#242; 小写字母o,重音符 %F2 p:before { content:”\00f2″; } alert(“\362”);
&oacute; ó &#243; 小写字母o,锐音符 %F3 p:before { content:”\00f3″; } alert(“\363”);
&ocirc; ô &#244; 小写字母o,抑扬音符 %F4 p:before { content:”\00f4″; } alert(“\364”);
&otilde; õ &#245; 小写字母o,波浪号 %F5 p:before { content:”\00f5″; } alert(“\365”);
&ouml; ö &#246; 小写字母o,分音符或变音符 %F6 p:before { content:”\00f6″; } alert(“\366”);
&divide; ÷ &#247; 除号 %F7 p:before { content:”\00f7″; } alert(“\367”);
&oslash; ø &#248; 小写字母o,斜线 %F8 p:before { content:”\00f8″; } alert(“\370”);
&ugrave; ù &#249; 小写字母u,重音符 %F9 p:before { content:”\00f9″; } alert(“\371”);
&uacute; ú &#250; 小写字母u,锐音符 %FA p:before { content:”\00fa”; } alert(“\372”);
&ucirc; û &#251; 小写字母u,抑扬音符 %FB p:before { content:”\00fb”; } alert(“\373”);
&uuml; ü &#252; 小写字母u,分音符或变音符 %FC p:before { content:”\00fc”; } alert(“\374”);
&yacute; ý &#253; 小写字母y,锐音符 %FD p:before { content:”\00fd”; } alert(“\375”);
&thorn; þ &#254; 小写字母thorn,冰岛语 %FE p:before { content:”\00fe”; } alert(“\376”);
&yuml; ÿ &#255; 小写字母y,分音符或变音符 %FF p:before { content:”\00ff”; } alert(“\377”);

拉丁扩展-A

&OElig; Œ &#338; 拉丁大写连字符oe u+0152 ISOlat2 p:before { content:”\0152″; } alert(“\u0152”);
&oelig; œ &#339; 拉丁小写连字符oe
(连字符是一个误称,在某些语言中这是一个单独的字符)
u+0153 ISOlat2 p:before { content:”\0153″; } alert(“\u0153”);
&Scaron; Š &#352; 拉丁大写字母s带分音符 u+0160 ISOlat2 p:before { content:”\0160″; } alert(“\u0160”);
&scaron; š &#353; 拉丁小写字母s带分音符 u+0161 ISOlat2 p:before { content:”\0161″; } alert(“\u0161”);
&Yuml; Ÿ &#376; 拉丁大写字母y带分音符 u+0178 ISOlat2 p:before { content:”\0178″; } alert(“\u0178”);

拉丁扩展-B

&fnof; ƒ &#402; 带钩的小写拉丁字母f,也称为函数,也称为弗罗林 u+0192 ISOtech p:before { content:”\0192″; } alert(“\u0192”);

间距修饰字母

&circ; ˆ 修饰字母抑扬符 u+02C6 ISOpub p:before { content:”\02c6″; } alert(“\u02c6”);
&tilde; ˜ 小波浪号 u+02DC ISOdia p:before { content:”\02dc”; } alert(“\u02dc”);

希腊语

&Alpha; Α &#913; 希腊语大写字母alpha u+0391 p:before { content:”\0391″; } alert(“\u0391”);
&Beta; Β &#914; 希腊语大写字母beta u+0392 p:before { content:”\0392″; } alert(“\u0392”);
&Gamma; Γ &#915; 希腊语大写字母gamma u+0393 ISOgrk3 p:before { content:”\0393″; } alert(“\u0395”);
&Delta; Δ &#916; 希腊语大写字母delta u+0394 ISOgrk3 p:before { content:”\0394″; } alert(“\u0394”);
&Epsilon; Ε &#917; 希腊语大写字母epsilon u+0395 p:before { content:”\0395″; } alert(“\u0395”);
&Zeta; Ζ &#918; 希腊语大写字母zeta u+0396 p:before { content:”\0396″; } alert(“\u0396”);
&Eta ; Η &#919; 希腊语大写字母eta u+0397 p:before { content:”\0397″; } alert(“\u0397”);
&Theta; Θ &#920; 希腊语大写字母theta u+0398 ISOgrk3 p:before { content:”\0398″; } alert(“\u0398”);
&Iota; Ι &#921; 希腊语大写字母iota u+0399 p:before { content:”\0399″; } alert(“\u0399”);
&Kappa; Κ &#922; 希腊语大写字母kappa u+039A p:before { content:”\039a”; } alert(“\u039a”);
&Lambda; Λ &#923; 希腊语大写字母lambda u+039B ISOgrk3 p:before { content:”\039b”; } alert(“\u039b”);
&Mu ; Μ &#924; 希腊语大写字母mu u+039C p:before { content:”\039c”; } alert(“\u039c”);
&Nu ; Ν &#925; 希腊语大写字母nu u+039D p:before { content:”\039d”; } alert(“\u039D”);
&Xi ; Ξ &#926; 希腊语大写字母xi u+039E ISOgrk3 p:before { content:”\039e”; } alert(“\u039e”);
&Omicron; Ο &#927; 希腊语大写字母omicron u+039F p:before { content:”\039f”; } alert(“\u039f”);
&Pi ; Π &#928; 希腊语大写字母pi u+03A0 ISOgrk3 p:before { content:”\03a0″; } alert(“\u03a0”);
&Rho ; Ρ &#929; 希腊语大写字母rho u+03A1 p:before { content:”\03a1″; } alert(“\u03a1”);
没有Sigmaf,也没有u+03A2字符)
&Sigma; Σ &#931; 希腊语大写字母sigma u+03A3 ISOgrk3 p:before { content:”\03a3″; } alert(“\u03A3”);
&Tau ; Τ &#932; 希腊语大写字母tau u+03A4 p:before { content:”\03a4″; } alert(“\u03A4”);
&Upsilon; Υ &#933; 希腊语大写字母upsilon u+03A5 ISOgrk3 p:before { content:”\03a5″; } alert(“\u03A5”);
&Phi ; Φ &#934; 希腊语大写字母phi u+03A6 ISOgrk3 p:before { content:”\03a6″; } alert(“\u03A6”);
&Chi ; Χ &#935; 希腊语大写字母chi u+03A7 p:before { content:”\03a7″; } alert(“\u03A7”);
&Psi ; Ψ &#936; 希腊语大写字母psi u+03A8 ISOgrk3 p:before { content:”\03a8″; } alert(“\u03A8”);
&Omega; Ω &#937; 希腊语大写字母omega u+03A9 ISOgrk3 p:before { content:”\03a9″; } alert(“\u03A9”);
&alpha; α &#945; 希腊语小写字母alpha u+03B1 ISOgrk3 p:before { content:”\03b1″; } alert(“\u03b1”);
&beta; β &#946; 希腊语小写字母beta u+03B2 ISOgrk3 p:before { content:”\03b2″; } alert(“\u03b2”);
&gamma; γ &#947; 希腊语小写字母gamma u+03B3 ISOgrk3 p:before { content:”\03b3″; } alert(“\u03b3”);
&delta; δ &#948; 希腊语小写字母delta u+03B4 ISOgrk3 p:before { content:”\03b4″; } alert(“\u03b4”);
&epsilon; ε &#949; 希腊语小写字母epsilon u+03B5 ISOgrk3 p:before { content:”\03b5″; } alert(“\u03b5”);
&zeta; ζ &#950; 希腊语小写字母zeta u+03B6 ISOgrk3 p:before { content:”\03b6″; } alert(“\u03b6”);
&eta ; η &#951; 希腊语小写字母eta u+03B7 ISOgrk3 p:before { content:”\03b7″; } alert(“\u03b7”);
&theta; θ &#952; 希腊语小写字母theta u+03B8 ISOgrk3 p:before { content:”\03b8″; } alert(“\u03b8”);
&iota; ι &#953; 希腊语小写字母iota u+03B9 ISOgrk3 p:before { content:”\03b9″; } alert(“\u03b9”);
&kappa; κ &#954; 希腊语小写字母kappa u+03BA ISOgrk3 p:before { content:”\03ba”; } alert(“\u03ba”);
&lambda; λ &#955; 希腊语小写字母lambda u+03BB ISOgrk3 p:before { content:”\03bb”; } alert(“\u03bb”);
&mu ; μ &#956; 希腊语小写字母mu u+03BC ISOgrk3 p:before { content:”\03bc”; } alert(“\u03bc”);
&nu ; ν &#957; 希腊语小写字母nu u+03BD ISOgrk3 p:before { content:”\03bd”; } alert(“\u03bd”);
&xi ; ξ &#958; 希腊语小写字母xi u+03BE ISOgrk3 p:before { content:”\03be”; } alert(“\u03be”);
&omicron; ο &#959; 希腊语小写字母omicron u+03BF NEW p:before { content:”\03bf”; } alert(“\u03bf”);
&pi ; π &#960; 希腊语小写字母pi

u+03C0 ISOgrk3 p:before { content:”\03c0″; } alert(“\u03c0”);
&rho ; ρ &#961; 希腊字母小写罗 u+03C1 ISOgrk3 p:before { content:”\03c1″; } alert(“\u03c1”);
&sigmaf; ς &#962; 希腊字母小写词尾西格玛 u+03C2 ISOgrk3 p:before { content:”\03C2″; } alert(“\u03c2”);
&sigma; σ &#963; 希腊字母小写西格玛 u+03C3 ISOgrk3 p:before { content:”\03C3″; } alert(“\u03c3”);
&tau ; τ &#964; 希腊字母小写tau u+03C4 ISOgrk3 p:before { content:”\03C4″; } alert(“\u03c4”);
&upsilon; υ &#965; 希腊字母小写upsilon u+03C5 ISOgrk3 p:before { content:”\03C5″; } alert(“\u03c5”);
&phi ; φ &#966; 希腊字母小写phi u+03C6 ISOgrk3 p:before { content:”\03C6″; } alert(“\03c6”);
&chi ; χ &#967; 希腊字母小写chi u+03C7 ISOgrk3 p:before { content:”\03C7″; } alert(“\u03c7”);
&psi ; ψ &#968; 希腊字母小写psi u+03C8 ISOgrk3 p:before { content:”\03C8″; } alert(“\u03c8”);
&omega; ω &#969; 希腊字母小写omega u+03C9 ISOgrk3 p:before { content:”\03C9″; } alert(“\u03c9”);
&thetasym; ϑ &#977; 希腊字母小写theta符号 u+03D1 NEW p:before { content:”\03D1″; } alert(“\u03D1”);
&upsih; ϒ &#978; 带钩的希腊字母upsilon符号 u+03D2 NEW p:before { content:”\03D2″; } alert(“\u03D2”);
&piv ; ϖ &#982; 希腊字母pi符号 u+03D6 ISOgrk3 p:before { content:”\03D6″; } alert(“\u03D6”);

标点符号

&ensp; &#8194; en空格 u+2002 ISOpub p:before { content:”\2002″;} alert(“\u2002”);
&emsp; &#8195; em空格 u+2003 ISOpub p:before { content:”\2003″;} alert(“\u2003”);
&thinsp; &#8201; 细空格 u+2009 ISOpub p:before { content:”\2009″;} alert(“\u2009”);
&zwnj; &#8204; 零宽非连接符 u+200C NEW RFC 2070 p:before { content:”\200C”;} alert(“\u200C”);
&zwj; &#8205; 零宽连接符 u+200D NEW RFC 2070 p:before { content:”\200D”;} alert(“\u200d”);
&lrm; &#8206; 左对齐标记 u+200E NEW RFC 2070 p:before { content:”\200E”;} alert(“\u200e”);
&rlm; &#8207; 右对齐标记 u+200F NEW RFC 2070 p:before { content:”\200F”;} alert(“\u200f”);
&ndash; &#8211; 短破折号 u+2013 ISOpub p:before { content:”\2013″;} alert(“\u2013”);
&mdash; &#8212; 长破折号 u+2014 ISOpub p:before { content:”\2014″;} alert(“\u2014”);
&lsquo; &#8216; 左单引号 u+2018 ISOnum p:before { content:”\2018″;} alert(“\u2018”);
&rsquo; &#8217; 右单引号 u+2019 ISOnum p:before { content:”\2019″;} alert(“\u2019”);
&sbquo; &#8218; 低位单引号 u+201A NEW p:before { content:”\201A”;} alert(“\u201a”);
&ldquo; &#8220; 左双引号 u+201C ISOnum p:before { content:”\201C”;} alert(“\u201c”);
&rdquo; &#8221; 右双引号 u+201D ISOnum p:before { content:”\201D”;} alert(“\u201d”);
&bdquo; &#8222; 低位双引号 u+201E NEW p:before { content:”\201E”;} alert(“\u201e”);
&dagger; &#8224; 剑号 u+2020 ISOpub p:before { content:”\2020″;} alert(“\u2020”);
&Dagger; &#8225; 双剑号 u+2021 ISOpub p:before { content:”\2021″;} alert(“\u2021”);
&permil; &#8240; 千分号 u+2030 ISOtech p:before { content:”\2030″;} alert(“\u2030”);
&lsaquo; &#8249; 左尖括号引号
(lsaquo已提出但尚未ISO标准化)
u+2039 ISO proposed p:before { content:”\2039″;} alert(“\u2039”);
&rsaquo; &#8250; 右尖括号引号
rsaquo已提出但尚未ISO标准化
u+203A ISO proposed p:before { content:”\203A”;} alert(“\u203a”);

通用标点符号

&bull; &#8226; 项目符号,也称为黑色小圆圈
项目符号与项目符号运算符(u+2219)不同
u+2022 ISOpub alert(“\u2219”);
&hellip; &#8230; 水平省略号,也称为三点领导 u+2026 ISOpub alert(“\u2026”);
&prime; &#8242; 素数,也称为分,也称为英尺 u+2032 ISOtech alert(“\u2032”);
&Prime; &#8243; 双素数,也称为秒,也称为英寸 u+2033 ISOtech alert(“\u2033”);
&oline; &#8254; 上划线,也称为间隔上划线 u+203E NEW alert(“\u203e”);
&frasl; &#8260; 分数斜杠 u+2044 NEW alert(“\u8260”);

类似字母的符号

&weierp; &#8472; 草体大写P,也称为幂集,也称为魏尔斯特拉斯p u+2118 ISOamso alert(“\u2118”);
&image; &#8465; 黑体大写I,也称为虚部 u+2111 ISOamso alert(“\u2111”);
&real; &#8476; 黑体大写R,也称为实部符号 u+211C ISOamso alert(“\u211c”);
&trade; &#8482; 商标符号 u+2122 ISOnum alert(“\u2122”);
&alefsym; &#8501; alef符号,也称为第一个超限基数
alef符号与希伯来字母alef(u+05D0)不同,尽管可以使用相同的字形
用于描绘这两个字符
u+2135 NEW alert(“\u”);

箭头

&larr; &#8592; 左箭头 u+2190 ISOnum alert(“\u2190”);
&uarr; &#8593; 上箭头 u+2191 ISOnum alert(“\u2191”);
&rarr; &#8594; 右箭头 u+2192 ISOnum alert(“\u2192”);
&darr; &#8595; 向下箭头 u+2193 ISOnum alert(“\u2193”);
&harr; &#8596; 左右箭头 u+2194 ISOamsa alert(“\u2194”);
&crarr; &#8629; 带左下角的向下箭头,也称为回车 u+21B5 NEW alert(“\u21b5”);
&lArr; &#8656; 左双箭头
可用于“被蕴含”
u+21D0 ISOtech alert(“\u21d0”);
&uArr; &#8657; 向上双箭头 u+21D1 ISOamsa alert(“\u21d1”);
&rArr; &#8658; 右双箭头 u+21D2 ISOtech alert(“\u21d2”);
&dArr; &#8659; 向下双箭头 u+21D3 ISOamsa alert(“\ud1d3”);
&hArr; &#8660; 左右双箭头 u+21D4 ISOamsa alert(“\u21d4”);

数学运算符

&forall; &#8704; 对所有 u+2200 ISOtech alert(“\u2200”);
&part; &#8706; 偏微分 u+2202 ISOtech alert(“\u2202”);
&exist; &#8707; 存在 u+2203 ISOtech alert(“\u2203”);
&empty; &#8709; 空集,也称为空集,也称为直径 u+2205 ISOamso alert(“\u2205”);
&nabla; &#8711; Nabla,也称为向后差分 u+2207 ISOtech alert(“\u2207”);
&isin; &#8712; 属于 u+2208 ISOtech alert(“\u2208”);
&notin; &#8713; 不属于 u+2209 ISOtech alert(“\u2209”);
&ni ; &#8715; 包含为成员 u+220B ISOtech alert(“\u220b”);
&prod; &#8719; n元积,也称为积号
prod与u+03A0“希腊大写字母pi”不是同一个字符,尽管使用相同的
字形可能用于两者
u+220F ISOamsb alert(“\u03a0”);
&sum ; &#8721; n元求和
sum与u+03A3“希腊大写字母sigma”不是同一个字符,尽管使用相同的
字形可能用于两者
u+2211 ISOamsb alert(“\u03a3”);
&minus; &#8722; 减号 u+2212 ISOtech alert(“\u2212”);
&lowast; &#8727; 星号运算符 u+2217 ISOtech alert(“\u2217”);
&radic; &#8730; 平方根,也称为根号 u+221A ISOtech alert(“\u221a”);
&prop; &#8733; 正比于 u+221D ISOtech alert(“\u221d”);
&infin; &#8734; 无穷大 u+221E ISOtech alert(“\u221e”);
&ang ; &#8736; u+2220 ISOamso alert(“\u2220”);
&and ; &#8869; 逻辑与,也称为楔形 u+2227 ISOtech alert(“\u2227”);
&or ; &#8870; 逻辑或,也称为vee u+2228 ISOtech alert(“\u2228”);
&cap ; &#8745; 交集,也称为cap u+2229 ISOtech alert(“\u2229”);
&cup ; &#8746; 并集,也称为cup u+222A ISOtech alert(“\u222a”);
&int ; &#8747; 积分 u+222B ISOtech alert(“\u222b”);
&there4; &#8756; 因此 u+2234 ISOtech alert(“\u2234”);
&sim ; &#8764; 波浪号运算符,也称为随…变化,
类似于波浪号运算符,但与波浪号u+007E不是同一个字符,
尽管相同的字形可能用于表示两者
u+223C ISOtech alert(“\u223c”);
&cong; &#8773; 约等于 u+2245 ISOtech alert(“\u2245”);
&asymp; &#8776; 几乎等于,也称为渐近于 u+2248 ISOamsr alert(“\u2248”);
&ne ; &#8800; 不等于 u+2260 ISOtech alert(“\u2260”);
&equiv; &#8801; 恒等于 u+2261 ISOtech alert(“\u2261”);
&le ; &#8804; 小于或等于 u+2264 ISOtech alert(“\u2264”);
&ge ; &#8805; 大于或等于 u+2265 ISOtech alert(“\u2265”);
&sub ; &#8834; 是…的子集 u+2282 ISOtech alert(“\u2282”);
&sup ; &#8835; 是…的超集
请注意,nsup,“不是…的超集u+2283”不被Symbol字体
编码覆盖,并且不包括在内。
u+2283 ISOtech alert(“\u2283”);
&nsub; &#8836; 不是…的子集 u+2284 ISOamsn alert(“\u2284”);
&sube; &#8838; 是…的子集或等于 u+2286 ISOtech alert(“\u2286”);
&supe; &#8839; 是…的超集或等于 u+2287 ISOtech alert(“\u2287”);
&oplus; &#8853; 带圆圈的加号,也称为直和 u+2295 ISOamsb alert(“\u2295”);
&otimes; &#8855; 带圆圈的乘号,也称为向量积 u+2297 ISOamsb alert(“\u2297”);
&perp; &#8869; 上钉,也称为正交于,也称为垂直 u+22A5 ISOtech alert(“\u22a5”);
&sdot; &#8901; 点运算符
点运算符与u+00B7中点不是同一个字符
u+22C5 ISOamsb alert(“\u22c5”);

其他技术

&lceil; &#8968; 左上括号,也称为apl upstile u+2308,ISOamsc alert(“\u2308”);
&rceil; &#8969; 右上括号 u+2309,ISOamsc alert(“\u2309”);
&lfloor; &#8970; 左下括号,也称为apl downstile u+230A,ISOamsc alert(“\u230a”);
&rfloor; &#8971; 右下括号 u+230B,ISOamsc alert(“\u230b”);
&lang; &#9001; 左尖括号,也称为bra
lang与u+003C“小于”不是同一个字符
或u+2039“左单尖括号引号”
u+2329 ISOtech alert(“\u2329”);
&rang; &#9002; 右尖括号,也称为ket
rang与u+003E“大于”不是同一个字符
或u+203A“右单尖括号引号”
u+232A ISOtech alert(“\u232a”);

几何形状

&loz ; &#9674; 菱形 u+25CA ISOpub alert(“\u25ca”);

其他符号

&spades; &#9824; 黑色梅花花色 u+2660 ISOpub alert(“\u2660”);
&clubs; &#9827; 黑色梅花花色,也称为三叶草 u+2663 ISOpub alert(“\u2663”);
&hearts; &#9829; 黑色红心花色,也称为情人节 u+2665 ISOpub alert(“\u2665”);
&diams; &#9830; 黑色方块花色 u+2666 ISOpub alert(“\u2666”);