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Special Characters für Content before after (CSS)

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Special Characters

Special Characters

""quotation marku+0022 ISOnump:before { content:“\0022?; }alert(„\42?)
&&&ampersandu+0026 ISOnump:before { content:“\0026?; }alert(„\46?)
&lt;&#60;<less-than signu+003C ISOnump:before { content:“\003c“; }alert(„\74?);
&gt;&#62;>greater-than signu+003E ISOnump:before { content:“\003e“; }alert(„\76?);

Latin-1 entity set for HTML

NameNumericDescriptionHexISO in CSS contentOctal
&nbsp;&#160;no-break space%A0p:before { content:“\00a0?; }alert(„\240?);
&iexcl;¡&#161;inverted exclamation mark%A1p:before { content:“\00a1?; }alert(„\241?);
&cent;¢&#162;cent sign%A2p:before { content:“\00a2?; }alert(„\242?);
&pound;£&#163;pound sterling sign%A3p:before { content:“\00a3?; }alert(„\243?);
&curren;¤&#164;general currency sign%A4p:before { content:“\00a4?; }alert(„\244?);
&yen;¥&#165;yen sign%A5p:before { content:“\00a5?; }alert(„\245?);
&brvbar;¦&#166;broken (vertical) bar%A6p:before { content:“\00a6?; }alert(„\246?);
&sect;§&#167;section sign%A7p:before { content:“\00a7?; }alert(„\247?);
&uml;¨&#168;umlaut (dieresis)%A8p:before { content:“\00a8?; }alert(„\250?);
&copy;©&#169;copyright sign%A9p:before { content:“\00a9?; }alert(„\251?);
&ordf;ª&#170;ordinal indicator, feminine%AAp:before { content:“\00aa“; }alert(„\252?);
&laquo;«&#171;angle quotation mark, left%ABp:before { content:“\00ab“; }alert(„\253?);
&not;¬&#172;not sign%ACp:before { content:“\00ac“; }alert(„\254?);
&shy;­&#173;soft hyphen%ADp:before { content:“\00ad“; }alert(„\255?);
&reg;®&#174;registered sign%AEp:before { content:“\00ae“; }alert(„\256?);
&macr;¯&#175;macron%AFp:before { content:“\00af“; }alert(„\257?);
&deg;°&#176;degree sign%B0p:before { content:“\00b0?; }alert(„\260?);
&plusmn;±&#177;plus-or-minus sign%B1p:before { content:“\00b1?; }alert(„\261?);
&sup2;²&#178;superscript two%B2p:before { content:“\00b2?; }alert(„\262?);
&sup3;³&#179;superscript three%B3p:before { content:“\00b3?; }alert(„\263?);
&acute;´&#180;acute accent%B4p:before { content:“\00b4?; }alert(„\264?);
&micro;µ&#181;micro sign%B5p:before { content:“\00b5?; }alert(„\265?);
&para;&#182;pilcrow (paragraph sign)%B6p:before { content:“\00b6?; }alert(„\266?);
&middot;·&#183;middle dot%B7p:before { content:“\00b7?; }alert(„\267?);
&cedil;¸&#184;cedilla%B8p:before { content:“\00b8?; }alert(„\270?);
&sup1;¹&#185;superscript one%B9p:before { content:“\00b9?; }alert(„\271?);
&ordm;º&#186;ordinal indicator, masculine%BAp:before { content:“\00ba“; }alert(„\272?);
&raquo;»&#187;angle quotation mark, right%BBp:before { content:“\00bb“; }alert(„\273?);
&frac14;¼&#188;fraction one-quarter%BCp:before { content:“\00bc“; }alert(„\274?);
&frac12;½&#189;fraction one-half%BDp:before { content:“\00bd“; }alert(„\275?);
&frac34;¾&#190;fraction three-quarters%BEp:before { content:“\00be“; }alert(„\276?);
&iquest;¿&#191;inverted question mark%BFp:before { content:“\00bf“; }alert(„\277?);
&Agrave;À&#192;capital A, grave accent%C0p:before { content:“\00c0?; }alert(„\300?);
&Aacute;Á&#193;capital A, acute accent%C1p:before { content:“\00c1?; }alert(„\301?);
&Acirc;Â&#194;capital A, circumflex accent%C2p:before { content:“\00c2?; }alert(„\302?);
&Atilde;Ã&#195;capital A, tilde%C3p:before { content:“\00c3?; }alert(„\303?);
&Auml;Ä&#196;capital A, dieresis or umlaut mark%C4p:before { content:“\00c4?; }alert(„\304?);
&Aring;Å&#197;capital A, ring%C5p:before { content:“\00c5?; }alert(„\305?);
&AElig;Æ&#198;capital AE diphthong (ligature)%C6p:before { content:“\00c6?; }alert(„\306?);
&Ccedil;Ç&#199;capital C, cedilla%C7p:before { content:“\00c7?; }alert(„\307?);
&Egrave;È&#200;capital E, grave accent%C8p:before { content:“\00c8?; }alert(„\310?);
&Eacute;É&#201;capital E, acute accent%C9p:before { content:“\00c9?; }alert(„\311?);
&Ecirc;Ê&#202;capital E, circumflex accent%CAp:before { content:“\00ca“; }alert(„\312?);
&Euml;Ë&#203;capital E, dieresis or umlaut mark%CBp:before { content:“\00cb“; }alert(„\313?);
&Igrave;Ì&#204;capital I, grave accent%CCp:before { content:“\00cc“; }alert(„\314?);
&Iacute;Í&#205;capital I, acute accent%CDp:before { content:“\00cd“; }alert(„\315?);
&Icirc;Î&#206;capital I, circumflex accent%CEp:before { content:“\00ce“; }alert(„\316?);
&Iuml;Ï&#207;capital I, dieresis or umlaut mark%CFp:before { content:“\00cf“; }alert(„\317?);
&ETH;Ð&#208;capital Eth, Icelandic%D0p:before { content:“\00d0?; }alert(„\320?);
&Ntilde;Ñ&#209;capital N, tilde%D1p:before { content:“\00d1?; }alert(„\321?);
&Ograve;Ò&#210;capital O, grave accent%D2p:before { content:“\00d2?; }alert(„\322?);
&Oacute;Ó&#211;capital O, acute accent%D3p:before { content:“\00d3?; }alert(„\323?);
&Ocirc;Ô&#212;capital O, circumflex accent%D4p:before { content:“\00d4?; }alert(„\324?);
&Otilde;Õ&#213;capital O, tilde%D5p:before { content:“\00d5?; }alert(„\325?);
&Ouml;Ö&#214;capital O, dieresis or umlaut mark%D6p:before { content:“\00d6?; }alert(„\326?);
&times;×&#215;multiply sign%D7p:before { content:“\00d7?; }alert(„\327?);
&Oslash;Ø&#216;capital O, slash%D8p:before { content:“\00d8?; }alert(„\330?);
&Ugrave;Ù&#217;capital U, grave accent%D9p:before { content:“\00d9?; }alert(„\331?);
&Uacute;Ú&#218;capital U, acute accent%DAp:before { content:“\00da“; }alert(„\332?);
&Ucirc;Û&#219;capital U, circumflex accent%DBp:before { content:“\00db“; }alert(„\333?);
&Uuml;Ü&#220;capital U, dieresis or umlaut mark%DCp:before { content:“\00dc“; }alert(„\334?);
&Yacute;Ý&#221;capital Y, acute accent%DDp:before { content:“\00dd“; }alert(„\335?);
&THORN;Þ&#222;capital THORN, Icelandic%DEp:before { content:“\00de“; }alert(„\336?);
&szlig;ß&#223;small sharp s, German (sz ligature)%DFp:before { content:“\00df“; }alert(„\337?);
&agrave;à&#224;small a, grave accent%E0p:before { content:“\00e0?; }alert(„\340?);
&aacute;á&#225;small a, acute accent%E1p:before { content:“\00e1?; }alert(„\341?);
&acirc;â&#226;small a, circumflex accent%E2p:before { content:“\00e2?; }alert(„\342?);
&atilde;ã&#227;small a, tilde%E3p:before { content:“\00e3?; }alert(„\343?);
&auml;ä&#228;small a, dieresis or umlaut mark%E4p:before { content:“\00e4?; }alert(„\344?);
&aring;å&#229;small a, ring%E5p:before { content:“\00e5?; }alert(„\345?);
&aelig;æ&#230;small ae diphthong (ligature)%E6p:before { content:“\00e6?; }alert(„\346?);
&ccedil;ç&#231;small c, cedilla%E7p:before { content:“\00e7?; }alert(„\347?);
&egrave;è&#232;small e, grave accent%E8p:before { content:“\00e8?; }alert(„\350?);
&eacute;é&#233;small e, acute accent%E9p:before { content:“\00e9?; }alert(„\351?);
&ecirc;ê&#234;small e, circumflex accent%EAp:before { content:“\00ea“; }alert(„\352?);
&euml;ë&#235;small e, dieresis or umlaut mark%EBp:before { content:“\00eb“; }alert(„\353?);
&igrave;ì&#236;small i, grave accent%ECp:before { content:“\00ec“; }alert(„\354?);
&iacute;í&#237;small i, acute accent%EDp:before { content:“\00ed“; }alert(„\355?);
&icirc;î&#238;small i, circumflex accent%EEp:before { content:“\00ee“; }alert(„\356?);
&iuml;ï&#239;small i, dieresis or umlaut mark%EFp:before { content:“\00ef“; }alert(„\357?);
&eth;ð&#240;small eth, Icelandic%F0p:before { content:“\00f0?; }alert(„\360?);
&ntilde;ñ&#241;small n, tilde%F1p:before { content:“\00f1?; }alert(„\361?);
&ograve;ò&#242;small o, grave accent%F2p:before { content:“\00f2?; }alert(„\362?);
&oacute;ó&#243;small o, acute accent%F3p:before { content:“\00f3?; }alert(„\363?);
&ocirc;ô&#244;small o, circumflex accent%F4p:before { content:“\00f4?; }alert(„\364?);
&otilde;õ&#245;small o, tilde%F5p:before { content:“\00f5?; }alert(„\365?);
&ouml;ö&#246;small o, dieresis or umlaut mark%F6p:before { content:“\00f6?; }alert(„\366?);
&divide;÷&#247;divide sign%F7p:before { content:“\00f7?; }alert(„\367?);
&oslash;ø&#248;small o, slash%F8p:before { content:“\00f8?; }alert(„\370?);
&ugrave;ù&#249;small u, grave accent%F9p:before { content:“\00f9?; }alert(„\371?);
&uacute;ú&#250;small u, acute accent%FAp:before { content:“\00fa“; }alert(„\372?);
&ucirc;û&#251;small u, circumflex accent%FBp:before { content:“\00fb“; }alert(„\373?);
&uuml;ü&#252;small u, dieresis or umlaut mark%FCp:before { content:“\00fc“; }alert(„\374?);
&yacute;ý&#253;small y, acute accent%FDp:before { content:“\00fd“; }alert(„\375?);
&thorn;þ&#254;small thorn, Icelandic%FEp:before { content:“\00fe“; }alert(„\376?);
&yuml;ÿ&#255;small y, dieresis or umlaut mark%FFp:before { content:“\00ff“; }alert(„\377?);

Latin Extended-A

&OElig;Œ&#338;latin capital ligature oeu+0152 ISOlat2p:before { content:“\0152?; }alert(„\u0152?);
&oelig;œ&#339;latin small ligature oe

(ligature is a misnomer, this is a separate character in some languages)

u+0153 ISOlat2p:before { content:“\0153?; }alert(„\u0153?);
&Scaron;Š&#352;latin capital letter s with caronu+0160 ISOlat2p:before { content:“\0160?; }alert(„\u0160?);
&scaron;š&#353;latin small letter s with caronu+0161 ISOlat2p:before { content:“\0161?; }alert(„\u0161?);
&Yuml;Ÿ&#376;latin capital letter y with diaeresisu+0178 ISOlat2p:before { content:“\0178?; }alert(„\u0178?);

Latin Extended-B

&fnof;ƒ&#402;latin small f with hook, a.k.a. function, a.k.a. florinu+0192 ISOtechp:before { content:“\0192?; }alert(„\u0192?);

Spacing Modifier Letters

&circ;ˆmodifier letter circumflex accentu+02C6 ISOpubp:before { content:“\02c6?; }alert(„\u02c6?);
&tilde;˜small tildeu+02DC ISOdiap:before { content:“\02dc“; }alert(„\u02dc“);

Greek

&Alpha;?&#913;greek capital letter alphau+0391p:before { content:“\0391?; }alert(„\u0391?);
&Beta;?&#914;greek capital letter betau+0392p:before { content:“\0392?; }alert(„\u0392?);
&Gamma;?&#915;greek capital letter gammau+0393 ISOgrk3p:before { content:“\0393?; }alert(„\u0395?);
&Delta;?&#916;greek capital letter deltau+0394 ISOgrk3p:before { content:“\0394?; }alert(„\u0394?);
&Epsilon;?&#917;greek capital letter epsilonu+0395p:before { content:“\0395?; }alert(„\u0395?);
&Zeta;?&#918;greek capital letter zetau+0396p:before { content:“\0396?; }alert(„\u0396?);
&Eta ;?&#919;greek capital letter etau+0397p:before { content:“\0397?; }alert(„\u0397?);
&Theta;?&#920;greek capital letter thetau+0398 ISOgrk3p:before { content:“\0398?; }alert(„\u0398?);
&Iota;?&#921;greek capital letter iotau+0399p:before { content:“\0399?; }alert(„\u0399?);
&Kappa;?&#922;greek capital letter kappau+039Ap:before { content:“\039a“; }alert(„\u039a“);
&Lambda;?&#923;greek capital letter lambdau+039B ISOgrk3p:before { content:“\039b“; }alert(„\u039b“);
&Mu ;?&#924;greek capital letter muu+039Cp:before { content:“\039c“; }alert(„\u039c“);
&Nu ;?&#925;greek capital letter nuu+039Dp:before { content:“\039d“; }alert(„\u039D“);
&Xi ;?&#926;greek capital letter xiu+039E ISOgrk3p:before { content:“\039e“; }alert(„\u039e“);
&Omicron;?&#927;greek capital letter omicronu+039Fp:before { content:“\039f“; }alert(„\u039f“);
&Pi ;?&#928;greek capital letter piu+03A0 ISOgrk3p:before { content:“\03a0?; }alert(„\u03a0?);
&Rho ;?&#929;greek capital letter rhou+03A1p:before { content:“\03a1?; }alert(„\u03a1?);
there is no Sigmaf, and no u+03A2 character either)
&Sigma;?&#931;greek capital letter sigmau+03A3 ISOgrk3p:before { content:“\03a3?; }alert(„\u03A3?);
&Tau ;?&#932;greek capital letter tauu+03A4p:before { content:“\03a4?; }alert(„\u03A4?);
&Upsilon;?&#933;greek capital letter upsilonu+03A5 ISOgrk3p:before { content:“\03a5?; }alert(„\u03A5?);
&Phi ;?&#934;greek capital letter phiu+03A6 ISOgrk3p:before { content:“\03a6?; }alert(„\u03A6?);
&Chi ;?&#935;greek capital letter chiu+03A7p:before { content:“\03a7?; }alert(„\u03A7?);
&Psi ;?&#936;greek capital letter psiu+03A8 ISOgrk3p:before { content:“\03a8?; }alert(„\u03A8?);
&Omega;?&#937;greek capital letter omegau+03A9 ISOgrk3p:before { content:“\03a9?; }alert(„\u03A9?);
&alpha;?&#945;greek small letter alphau+03B1 ISOgrk3p:before { content:“\03b1?; }alert(„\u03b1?);
&beta;?&#946;greek small letter betau+03B2 ISOgrk3p:before { content:“\03b2?; }alert(„\u03b2?);
&gamma;?&#947;greek small letter gammau+03B3 ISOgrk3p:before { content:“\03b3?; }alert(„\u03b3?);
&delta;?&#948;greek small letter deltau+03B4 ISOgrk3p:before { content:“\03b4?; }alert(„\u03b4?);
&epsilon;?&#949;greek small letter epsilonu+03B5 ISOgrk3p:before { content:“\03b5?; }alert(„\u03b5?);
&zeta;?&#950;greek small letter zetau+03B6 ISOgrk3p:before { content:“\03b6?; }alert(„\u03b6?);
&eta ;?&#951;greek small letter etau+03B7 ISOgrk3p:before { content:“\03b7?; }alert(„\u03b7?);
&theta;?&#952;greek small letter thetau+03B8 ISOgrk3p:before { content:“\03b8?; }alert(„\u03b8?);
&iota;?&#953;greek small letter iotau+03B9 ISOgrk3p:before { content:“\03b9?; }alert(„\u03b9?);
&kappa;?&#954;greek small letter kappau+03BA ISOgrk3p:before { content:“\03ba“; }alert(„\u03ba“);
&lambda;?&#955;greek small letter lambdau+03BB ISOgrk3p:before { content:“\03bb“; }alert(„\u03bb“);
&mu ;?&#956;greek small letter muu+03BC ISOgrk3p:before { content:“\03bc“; }alert(„\u03bc“);
&nu ;?&#957;greek small letter nuu+03BD ISOgrk3p:before { content:“\03bd“; }alert(„\u03bd“);
&xi ;?&#958;greek small letter xiu+03BE ISOgrk3p:before { content:“\03be“; }alert(„\u03be“);
&omicron;?&#959;greek small letter omicronu+03BF NEWp:before { content:“\03bf“; }alert(„\u03bf“);
&pi ;?&#960;greek small letter piu+03C0 ISOgrk3p:before { content:“\03c0?; }alert(„\u03c0?);
&rho ;?&#961;greek small letter rhou+03C1 ISOgrk3p:before { content:“\03c1?; }alert(„\u03c1?);
&sigmaf;?&#962;greek small letter final sigmau+03C2 ISOgrk3p:before { content:“\03C2?; }alert(„\u03c2?);
&sigma;?&#963;greek small letter sigmau+03C3 ISOgrk3p:before { content:“\03C3?; }alert(„\u03c3?);
&tau ;?&#964;greek small letter tauu+03C4 ISOgrk3p:before { content:“\03C4?; }alert(„\u03c4?);
&upsilon;?&#965;greek small letter upsilonu+03C5 ISOgrk3p:before { content:“\03C5?; }alert(„\u03c5?);
&phi ;?&#966;greek small letter phiu+03C6 ISOgrk3p:before { content:“\03C6?; }alert(„\03c6?);
&chi ;?&#967;greek small letter chiu+03C7 ISOgrk3p:before { content:“\03C7?; }alert(„\u03c7?);
&psi ;?&#968;greek small letter psiu+03C8 ISOgrk3p:before { content:“\03C8?; }alert(„\u03c8?);
&omega;?&#969;greek small letter omegau+03C9 ISOgrk3p:before { content:“\03C9?; }alert(„\u03c9?);
&thetasym;?&#977;greek small letter theta symbolu+03D1 NEWp:before { content:“\03D1?; }alert(„\u03D1?);
&upsih;?&#978;greek upsilon with hook symbolu+03D2 NEWp:before { content:“\03D2?; }alert(„\u03D2?);
&piv ;?&#982;greek pi symbolu+03D6 ISOgrk3p:before { content:“\03D6?; }alert(„\u03D6?);

Punctuation

&ensp;&#8194;en spaceu+2002 ISOpubp:before { content:“\2002?;}alert(„\u2002?);
&emsp;&#8195;em spaceu+2003 ISOpubp:before { content:“\2003?;}alert(„\u2003?);
&thinsp;&#8201;thin spaceu+2009 ISOpubp:before { content:“\2009?;}alert(„\u2009?);
&zwnj;?&#8204;zero width non-joineru+200C NEW RFC 2070p:before { content:“\200C“;}alert(„\u200C“);
&zwj;?&#8205;zero width joineru+200D NEW RFC 2070p:before { content:“\200D“;}alert(„\u200d“);
&lrm;?&#8206;left-to-right marku+200E NEW RFC 2070p:before { content:“\200E“;}alert(„\u200e“);
&rlm;?&#8207;right-to-left marku+200F NEW RFC 2070p:before { content:“\200F“;}alert(„\u200f“);
&ndash;&#8211;en dashu+2013 ISOpubp:before { content:“\2013?;}alert(„\u2013?);
&mdash;&#8212;em dashu+2014 ISOpubp:before { content:“\2014?;}alert(„\u2014?);
&lsquo;&#8216;left single quotation marku+2018 ISOnump:before { content:“\2018?;}alert(„\u2018?);
&rsquo;&#8217;right single quotation marku+2019 ISOnump:before { content:“\2019?;}alert(„\u2019?);
&sbquo;&#8218;single low-9 quotation marku+201A NEWp:before { content:“\201A“;}alert(„\u201a“);
&ldquo;&#8220;left double quotation marku+201C ISOnump:before { content:“\201C“;}alert(„\u201c“);
&rdquo;&#8221;right double quotation marku+201D ISOnump:before { content:“\201D“;}alert(„\u201d“);
&bdquo;&#8222;double low-9 quotation marku+201E NEWp:before { content:“\201E“;}alert(„\u201e“);
&dagger;&#8224;daggeru+2020 ISOpubp:before { content:“\2020?;}alert(„\u2020?);
&Dagger;&#8225;double daggeru+2021 ISOpubp:before { content:“\2021?;}alert(„\u2021?);
&permil;&#8240;per mille signu+2030 ISOtechp:before { content:“\2030?;}alert(„\u2030?);
&lsaquo;&#8249;single left-pointing angle quotation mark

(lsaquo is proposed but not yet ISO standardised)

u+2039 ISO proposedp:before { content:“\2039?;}alert(„\u2039?);
&rsaquo;&#8250;single right-pointing angle quotation mark

rsaquo is proposed but not yet ISO standardised

u+203A ISO proposedp:before { content:“\203A“;}alert(„\u203a“);

General Punctuation

&bull;&#8226;bullet, a.k.a. black small circle

 

bullet is NOT the same as bullet operator — u+2219

u+2022 ISOpubalert(„\u2219?);
&hellip;&#8230;horizontal ellipsis, a.k.a. three dot leaderu+2026 ISOpubalert(„\u2026?);
&prime;?&#8242;prime, a.k.a. minutes, a.k.a. feetu+2032 ISOtechalert(„\u2032?);
&Prime;?&#8243;double prime, a.k.a. seconds, a.k.a. inchesu+2033 ISOtechalert(„\u2033?);
&oline;?&#8254;overline, a.k.a. spacing overscoreu+203E NEWalert(„\u203e“);
&frasl;?&#8260;fraction slashu+2044 NEWalert(„\u8260?);

Letterlike Symbols

&weierp;?&#8472;script capital P, a.k.a. power set, a.k.a. Weierstrass pu+2118 ISOamsoalert(„\u2118?);
&image;?&#8465;blackletter capital I, a.k.a. imaginary partu+2111 ISOamsoalert(„\u2111?);
&real;?&#8476;blackletter capital R, a.k.a. real part symbolu+211C ISOamsoalert(„\u211c“);
&trade;&#8482;trade mark signu+2122 ISOnumalert(„\u2122?);
&alefsym;?&#8501;alef symbol, a.k.a. first transfinite cardinal

 

alef symbol is NOT the same as hebrew letter alef — u+05D0 although the same glyph

could be used to depict both characters

u+2135 NEWalert(„\u“);

Arrows

&larr;?&#8592;leftwards arrowu+2190 ISOnumalert(„\u2190?);
&uarr;?&#8593;upwards arrowu+2191 ISOnumalert(„\u2191?);
&rarr;?&#8594;rightwards arrowu+2192 ISOnumalert(„\u2192?);
&darr;?&#8595;downwards arrowu+2193 ISOnumalert(„\u2193?);
&harr;?&#8596;left right arrowu+2194 ISOamsaalert(„\u2194?);
&crarr;?&#8629;downwards arrow with corner leftwards, a.k.a. carriage returnu+21B5 NEWalert(„\u21b5?);
&lArr;?&#8656;leftwards double arrow
can be used for ‘is implied by’
u+21D0 ISOtechalert(„\u21d0?);
&uArr;?&#8657;upwards double arrowu+21D1 ISOamsaalert(„\u21d1?);
&rArr;?&#8658;rightwards double arrowu+21D2 ISOtechalert(„\u21d2?);
&dArr;?&#8659;downwards double arrowu+21D3 ISOamsaalert(„\ud1d3?);
&hArr;?&#8660;left right double arrowu+21D4 ISOamsaalert(„\u21d4?);

Mathematical Operators

&forall;?&#8704;for allu+2200 ISOtechalert(„\u2200?);
&part;?&#8706;partial differentialu+2202 ISOtechalert(„\u2202?);
&exist;?&#8707;there existsu+2203 ISOtechalert(„\u2203?);
&empty;?&#8709;empty set, a.k.a. null set, a.k.a. diameteru+2205 ISOamsoalert(„\u2205?);
&nabla;?&#8711;nabla, a.k.a. backward differenceu+2207 ISOtechalert(„\u2207?);
&isin;?&#8712;element ofu+2208 ISOtechalert(„\u2208?);
&notin;?&#8713;not an element ofu+2209 ISOtechalert(„\u2209?);
&ni ;?&#8715;contains as memberu+220B ISOtechalert(„\u220b“);
&prod;?&#8719;n-ary product, a.k.a. product sign

 

prod is NOT the same character as u+03A0 ‘greek capital letter pi’ though the same

glyph might be used for both

u+220F ISOamsbalert(„\u03a0?);
&sum ;?&#8721;n-ary sumation

 

sum is NOT the same character as u+03A3 ‘greek capital letter sigma’ though the same

glyph might be used for both

u+2211 ISOamsbalert(„\u03a3?);
&minus;?&#8722;minus signu+2212 ISOtechalert(„\u2212?);
&lowast;?&#8727;asterisk operatoru+2217 ISOtechalert(„\u2217?);
&radic;?&#8730;square root, a.k.a. radical signu+221A ISOtechalert(„\u221a“);
&prop;?&#8733;proportional tou+221D ISOtechalert(„\u221d“);
&infin;?&#8734;infinityu+221E ISOtechalert(„\u221e“);
&ang ;?&#8736;angleu+2220 ISOamsoalert(„\u2220?);
&and ;?&#8869;logical and, a.k.a. wedgeu+2227 ISOtechalert(„\u2227?);
&or ;?&#8870;logical or, a.k.a. veeu+2228 ISOtechalert(„\u2228?);
&cap ;?&#8745;intersection, a.k.a. capu+2229 ISOtechalert(„\u2229?);
&cup ;?&#8746;union, a.k.a. cupu+222A ISOtechalert(„\u222a“);
&int ;?&#8747;integralu+222B ISOtechalert(„\u222b“);
&there4;?&#8756;thereforeu+2234 ISOtechalert(„\u2234?);
&sim ;?&#8764;tilde operator, a.k.a. varies with,

 

similar to tilde operator, but is NOT the same character as the tilde u+007E,

although the same glyph might be used to represent both

u+223C ISOtechalert(„\u223c“);
&cong;?&#8773;approximately equal tou+2245 ISOtechalert(„\u2245?);
&asymp;?&#8776;almost equal to, a.k.a. asymptotic tou+2248 ISOamsralert(„\u2248?);
&ne ;?&#8800;not equal tou+2260 ISOtechalert(„\u2260?);
&equiv;?&#8801;identical tou+2261 ISOtechalert(„\u2261?);
&le ;?&#8804;less-than or equal tou+2264 ISOtechalert(„\u2264?);
&ge ;?&#8805;greater-than or equal tou+2265 ISOtechalert(„\u2265?);
&sub ;?&#8834;subset ofu+2282 ISOtechalert(„\u2282?);
&sup ;?&#8835;superset of

 

note that nsup, ‘not a superset of u+2283? is not covered by the Symbol font

encoding and is not included.

u+2283 ISOtechalert(„\u2283?);
&nsub;?&#8836;not a subset ofu+2284 ISOamsnalert(„\u2284?);
&sube;?&#8838;subset of or equal tou+2286 ISOtechalert(„\u2286?);
&supe;?&#8839;superset of or equal tou+2287 ISOtechalert(„\u2287?);
&oplus;?&#8853;circled plus, a.k.a. direct sumu+2295 ISOamsbalert(„\u2295?);
&otimes;?&#8855;circled times, a.k.a. vector productu+2297 ISOamsbalert(„\u2297?);
&perp;?&#8869;up tack, a.k.a. orthogonal to, a.k.a. perpendicularu+22A5 ISOtechalert(„\u22a5?);
&sdot;?&#8901;dot operator

 

dot operator is NOT the same character as u+00B7 middle dot

u+22C5 ISOamsbalert(„\u22c5?);

Miscellaneous Technical

&lceil;?&#8968;left ceiling, a.k.a. apl upstileu+2308, ISOamscalert(„\u2308?);
&rceil;?&#8969;right ceilingu+2309, ISOamscalert(„\u2309?);
&lfloor;?&#8970;left floor, a.k.a. apl downstileu+230A, ISOamscalert(„\u230a“);
&rfloor;?&#8971;right flooru+230B, ISOamscalert(„\u230b“);
&lang;?&#9001;left-pointing angle bracket, a.k.a. bra

 

lang is NOT the same character as u+003C ‘less than’

or u+2039 ’single left-pointing angle quotation mark’

u+2329 ISOtechalert(„\u2329?);
&rang;?&#9002;right-pointing angle bracket, a.k.a. ket

 

rang is NOT the same character as u+003E ‘greater than’

or u+203A ’single right-pointing angle quotation mark’

u+232A ISOtechalert(„\u232a“);

Geometric Shapes

&loz ;?&#9674;lozengeu+25CA ISOpubalert(„\u25ca“);

Miscellaneous Symbols

&spades;?&#9824;black spade suitu+2660 ISOpubalert(„\u2660?);
&clubs;?&#9827;black club suit, a.k.a. shamrocku+2663 ISOpubalert(„\u2663?);
&hearts;?&#9829;black heart suit, a.k.a. valentineu+2665 ISOpubalert(„\u2665?);
&diams;?&#9830;black diamond suitu+2666 ISOpubalert(„\u2666?);

Referenz: css-tricks.com/snippets/html/glyphs/