| Name | Numeric | Description | Hex | ISO in CSS content | Octal | |
|---|---|---|---|---|---|---|
| |   | no-break space | %A0 | p:before { content:"\00a0"; } | alert("\240"); | |
| ¡ | ? | ¡ | inverted exclamation mark | %A1 | p:before { content:"\00a1"; } | alert("\241"); |
| ¢ | ￠ | ¢ | cent sign | %A2 | p:before { content:"\00a2"; } | alert("\242"); |
| £ | ￡ | £ | pound sterling sign | %A3 | p:before { content:"\00a3"; } | alert("\243"); |
| ¤ | ¤ | ¤ | general currency sign | %A4 | p:before { content:"\00a4"; } | alert("\244"); |
| ¥ | ￥ | ¥ | yen sign | %A5 | p:before { content:"\00a5"; } | alert("\245"); |
| ¦ | | | ¦ | broken (vertical) bar | %A6 | p:before { content:"\00a6"; } | alert("\246"); |
| § | § | § | section sign | %A7 | p:before { content:"\00a7"; } | alert("\247"); |
| ¨ | ¨ | ¨ | umlaut (dieresis) | %A8 | p:before { content:"\00a8"; } | alert("\250"); |
| © | ? | © | copyright sign | %A9 | p:before { content:"\00a9"; } | alert("\251"); |
| ª | a | ª | ordinal indicator, feminine | %AA | p:before { content:"\00aa"; } | alert("\252"); |
| « | ? | « | angle quotation mark, left | %AB | p:before { content:"\00ab"; } | alert("\253"); |
| ¬ | ? | ¬ | not sign | %AC | p:before { content:"\00ac"; } | alert("\254"); |
| ­ | ­ | soft hyphen | %AD | p:before { content:"\00ad"; } | alert("\255"); | |
| ® | ? | ® | registered sign | %AE | p:before { content:"\00ae"; } | alert("\256"); |
| ¯ | ˉ | ¯ | macron | %AF | p:before { content:"\00af"; } | alert("\257"); |
| ° | ° | ° | degree sign | %B0 | p:before { content:"\00b0"; } | alert("\260"); |
| ± | ± | ± | plus-or-minus sign | %B1 | p:before { content:"\00b1"; } | alert("\261"); |
| ² | 2 | ² | superscript two | %B2 | p:before { content:"\00b2"; } | alert("\262"); |
| ³ | 3 | ³ | superscript three | %B3 | p:before { content:"\00b3"; } | alert("\263"); |
| ´ | ′ | ´ | acute accent | %B4 | p:before { content:"\00b4"; } | alert("\264"); |
| µ | μ | µ | micro sign | %B5 | p:before { content:"\00b5"; } | alert("\265"); |
| ¶ | ? | ¶ | pilcrow (paragraph sign) | %B6 | p:before { content:"\00b6"; } | alert("\266"); |
| · | · | · | middle dot | %B7 | p:before { content:"\00b7"; } | alert("\267"); |
| ¸ | ? | ¸ | cedilla | %B8 | p:before { content:"\00b8"; } | alert("\270"); |
| ¹ | 1 | ¹ | superscript one | %B9 | p:before { content:"\00b9"; } | alert("\271"); |
| º | o | º | ordinal indicator, masculine | %BA | p:before { content:"\00ba"; } | alert("\272"); |
| » | ? | » | angle quotation mark, right | %BB | p:before { content:"\00bb"; } | alert("\273"); |
| ¼ | ? | ¼ | fraction one-quarter | %BC | p:before { content:"\00bc"; } | alert("\274"); |
| ½ | ? | ½ | fraction one-half | %BD | p:before { content:"\00bd"; } | alert("\275"); |
| ¾ | ? | ¾ | fraction three-quarters | %BE | p:before { content:"\00be"; } | alert("\276"); |
| ¿ | ? | ¿ | inverted question mark | %BF | p:before { content:"\00bf"; } | alert("\277"); |
| À | à | À | capital A, grave accent | %C0 | p:before { content:"\00c0"; } | alert("\300"); |
| Á | á | Á | capital A, acute accent | %C1 | p:before { content:"\00c1"; } | alert("\301"); |
| Â | ? | Â | capital A, circumflex accent | %C2 | p:before { content:"\00c2"; } | alert("\302"); |
| Ã | ? | Ã | capital A, tilde | %C3 | p:before { content:"\00c3"; } | alert("\303"); |
| Ä | ? | Ä | capital A, dieresis or umlaut mark | %C4 | p:before { content:"\00c4"; } | alert("\304"); |
| Å | ? | Å | capital A, ring | %C5 | p:before { content:"\00c5"; } | alert("\305"); |
| Æ | ? | Æ | capital AE diphthong (ligature) | %C6 | p:before { content:"\00c6"; } | alert("\306"); |
| Ç | ? | Ç | capital C, cedilla | %C7 | p:before { content:"\00c7"; } | alert("\307"); |
| È | è | È | capital E, grave accent | %C8 | p:before { content:"\00c8"; } | alert("\310"); |
| É | é | É | capital E, acute accent | %C9 | p:before { content:"\00c9"; } | alert("\311"); |
| Ê | ê | Ê | capital E, circumflex accent | %CA | p:before { content:"\00ca"; } | alert("\312"); |
| Ë | ? | Ë | capital E, dieresis or umlaut mark | %CB | p:before { content:"\00cb"; } | alert("\313"); |
| Ì | ì | Ì | capital I, grave accent | %CC | p:before { content:"\00cc"; } | alert("\314"); |
| Í | í | Í | capital I, acute accent | %CD | p:before { content:"\00cd"; } | alert("\315"); |
| Î | ? | Î | capital I, circumflex accent | %CE | p:before { content:"\00ce"; } | alert("\316"); |
| Ï | ? | Ï | capital I, dieresis or umlaut mark | %CF | p:before { content:"\00cf"; } | alert("\317"); |
| Ð | D | Ð | capital Eth, Icelandic | %D0 | p:before { content:"\00d0"; } | alert("\320"); |
| Ñ | ? | Ñ | capital N, tilde | %D1 | p:before { content:"\00d1"; } | alert("\321"); |
| Ò | ò | Ò | capital O, grave accent | %D2 | p:before { content:"\00d2"; } | alert("\322"); |
| Ó | ó | Ó | capital O, acute accent | %D3 | p:before { content:"\00d3"; } | alert("\323"); |
| Ô | ? | Ô | capital O, circumflex accent | %D4 | p:before { content:"\00d4"; } | alert("\324"); |
| Õ | ? | Õ | capital O, tilde | %D5 | p:before { content:"\00d5"; } | alert("\325"); |
| Ö | ? | Ö | capital O, dieresis or umlaut mark | %D6 | p:before { content:"\00d6"; } | alert("\326"); |
| × | × | × | multiply sign | %D7 | p:before { content:"\00d7"; } | alert("\327"); |
| Ø | ? | Ø |
capital O, slash |
%D8 | p:before { content:"\00d8"; } | alert("\330"); |
| Ù | ù | Ù | capital U, grave accent | %D9 | p:before { content:"\00d9"; } | alert("\331"); |
| Ú | ú | Ú | capital U, acute accent | %DA | p:before { content:"\00da"; } | alert("\332"); |
| Û | ? | Û | capital U, circumflex accent | %DB | p:before { content:"\00db"; } | alert("\333"); |
| Ü | ü | Ü | capital U, dieresis or umlaut mark | %DC | p:before { content:"\00dc"; } | alert("\334"); |
| Ý | Y | Ý | capital Y, acute accent | %DD | p:before { content:"\00dd"; } | alert("\335"); |
| Þ | T | Þ | capital THORN, Icelandic | %DE | p:before { content:"\00de"; } | alert("\336"); |
| ß | ? | ß | small sharp s, German (sz ligature) | %DF | p:before { content:"\00df"; } | alert("\337"); |
| à | à | à | small a, grave accent | %E0 | p:before { content:"\00e0"; } | alert("\340"); |
| á | á | á | small a, acute accent | %E1 | p:before { content:"\00e1"; } | alert("\341"); |
| â | a | â | small a, circumflex accent | %E2 | p:before { content:"\00e2"; } | alert("\342"); |
| ã | ? | ã | small a, tilde | %E3 | p:before { content:"\00e3"; } | alert("\343"); |
| ä | ? | ä | small a, dieresis or umlaut mark | %E4 | p:before { content:"\00e4"; } | alert("\344"); |
| å | ? | å | small a, ring | %E5 | p:before { content:"\00e5"; } | alert("\345"); |
| æ | ? | æ | small ae diphthong (ligature) | %E6 | p:before { content:"\00e6"; } | alert("\346"); |
| ç | ? | ç | small c, cedilla | %E7 | p:before { content:"\00e7"; } | alert("\347"); |
| è | è | è | small e, grave accent | %E8 | p:before { content:"\00e8"; } | alert("\350"); |
| é | é | é | small e, acute accent | %E9 | p:before { content:"\00e9"; } | alert("\351"); |
| ê | ê | ê | small e, circumflex accent | %EA | p:before { content:"\00ea"; } | alert("\352"); |
| ë | ? | ë | small e, dieresis or umlaut mark | %EB | p:before { content:"\00eb"; } | alert("\353"); |
| ì | ì | ì | small i, grave accent | %EC | p:before { content:"\00ec"; } | alert("\354"); |
| í | í | í | small i, acute accent | %ED | p:before { content:"\00ed"; } | alert("\355"); |
| î | ? | î | small i, circumflex accent | %EE | p:before { content:"\00ee"; } | alert("\356"); |
| ï | ? | ï | small i, dieresis or umlaut mark | %EF | p:before { content:"\00ef"; } | alert("\357"); |
| ð | e | ð | small eth, Icelandic | %F0 | p:before { content:"\00f0"; } | alert("\360"); |
| ñ | ? | ñ | small n, tilde | %F1 | p:before { content:"\00f1"; } | alert("\361"); |
| ò | ò | ò | small o, grave accent | %F2 | p:before { content:"\00f2"; } | alert("\362"); |
| ó | ó | ó | small o, acute accent | %F3 | p:before { content:"\00f3"; } | alert("\363"); |
| ô | ? | ô | small o, circumflex accent | %F4 | p:before { content:"\00f4"; } | alert("\364"); |
| õ | ? | õ | small o, tilde | %F5 | p:before { content:"\00f5"; } | alert("\365"); |
| ö | ? | ö | small o, dieresis or umlaut mark | %F6 | p:before { content:"\00f6"; } | alert("\366"); |
| ÷ | ÷ | ÷ | divide sign | %F7 | p:before { content:"\00f7"; } | alert("\367"); |
| ø | ? | ø | small o, slash | %F8 | p:before { content:"\00f8"; } | alert("\370"); |
| ù | ù | ù | small u, grave accent | %F9 | p:before { content:"\00f9"; } | alert("\371"); |
| ú | ú | ú | small u, acute accent | %FA | p:before { content:"\00fa"; } | alert("\372"); |
| û | ? | û | small u, circumflex accent | %FB | p:before { content:"\00fb"; } | alert("\373"); |
| ü | ü | ü | small u, dieresis or umlaut mark | %FC | p:before { content:"\00fc"; } | alert("\374"); |
| ý | y | ý | small y, acute accent | %FD | p:before { content:"\00fd"; } | alert("\375"); |
| þ | t | þ | small thorn, Icelandic | %FE | p:before { content:"\00fe"; } | alert("\376"); |
| ÿ | ? | ÿ | small y, dieresis or umlaut mark | %FF | p:before { content:"\00ff"; } | alert("\377"); |
ISO in CSS content,布布扣,bubuko.com
原文：http://www.cnblogs.com/hun_dan/p/3761363.html