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📜  HTML5-实体参考

📅  最后修改于: 2020-10-23 06:30:20             🧑  作者: Mango

HTML5中的字符实体

HTML5中保留了某些字符。例如，您不能在文本中使用大于和小于符号或尖括号，因为浏览器可能会将它们误认为是标记。

HTML5处理器必须支持下表中列出的五个特殊字符。

Symbol Description Entity Name Number Code
“ quotation mark " "
‘ apostrophe  ' '
& ampersand & &
< less-than < <
> greater-than > >

要将元素和属性写入页面，以使代码显示给用户，而不是由浏览器进行处理（例如，

），则可以这样写：

&div id="character">

还有一长串特殊字符，支持HTML5的处理器应支持这些特殊字符。为了使它们出现在您的文档中，可以使用数字代码或实体名称。例如，要插入版权符号，您可以使用以下任一方式-

© 2007
 
or
 
© 2007

ISO 8859-1字符集是使用最广泛的字符集。以下是ISO 885901字符集的完整参考。

ISO 8859-1符号实体

Result Description Entity Name Number Code
  non-breaking space    
¡ inverted exclamation mark ¡ ¡
¤ currency ¤ ¤
¢ cent ¢ ¢
£ pound £ £
¥ yen ¥ ¥
¦ broken vertical bar ¦ ¦
§ section § §
¨ spacing diaeresis ¨ ¨
© copyright © ©
ª feminine ordinal indicator ª ª
« angle quotation mark (left) « «
¬ negation ¬ ¬
­ soft hyphen ­ ­
® registered trademark ® ®
™ trademark ™ ™
¯ spacing macron ¯ ¯
° degree ° °
± plus-or-minus  ± ±
² superscript 2 ² ²
³ superscript 3 ³ ³
´ spacing acute ´ ´
µ micro µ µ
paragraph
· middle dot · ·
¸ spacing cedilla ¸ ¸
¹ superscript 1 ¹ ¹
º masculine ordinal indicator º º
» angle quotation mark (right) » »
¼ fraction 1/4 ¼ ¼
½ fraction 1/2 ½ ½
¾ fraction 3/4 ¾ ¾
¿ inverted question mark ¿ ¿
× multiplication × ×
÷ division ÷ ÷

ISO 8859-1字符实体

Result Description Entity Name Number Code
À capital a, grave accent À À
Á capital a, acute accent Á Á
 capital a, circumflex accent  Â
à capital a, tilde à Ã
Ä capital a, umlaut mark Ä Ä
Å capital a, ring Å Å
Æ capital ae Æ Æ
Ç capital c, cedilla Ç Ç
È capital e, grave accent È È
É capital e, acute accent É É
Ê capital e, circumflex accent Ê Ê
Ë capital e, umlaut mark Ë Ë
Ì capital i, grave accent Ì Ì
Í capital i, acute accent Í Í
Î capital i, circumflex accent Î Î
Ï capital i, umlaut mark Ï Ï
Ð capital eth, Icelandic Ð Ð
Ñ capital n, tilde Ñ Ñ
Ò capital o, grave accent Ò Ò
Ó capital o, acute accent Ó Ó
Ô capital o, circumflex accent Ô Ô
Õ capital o, tilde Õ Õ
Ö capital o, umlaut mark Ö Ö
Ø capital o, slash Ø Ø
Ù capital u, grave accent Ù Ù
Ú capital u, acute accent Ú Ú
Û capital u, circumflex accent Û Û
Ü capital u, umlaut mark Ü Ü
Ý capital y, acute accent Ý Ý
Þ capital THORN, Icelandic Þ Þ
ß small sharp s, German ß ß
à small a, grave accent à à
á small a, acute accent á á
â small a, circumflex accent â â
ã small a, tilde ã ã
ä small a, umlaut mark ä ä
å small a, ring å å
æ small ae æ æ
ç small c, cedilla ç ç
è small e, grave accent è è
é small e, acute accent é é
ê small e, circumflex accent ê ê
ë small e, umlaut mark ë ë
ì small i, grave accent ì ì
í small i, acute accent í í
î small i, circumflex accent î î
ï small i, umlaut mark ï ï
ð small eth, Icelandic ð ð
ñ small n, tilde ñ ñ
ò small o, grave accent ò ò
ó small o, acute accent ó ó
ô small o, circumflex accent ô ô
õ small o, tilde õ õ
ö small o, umlaut mark ö ö
ø small o, slash ø ø
ù small u, grave accent ù ù
ú small u, acute accent ú ú
û small u, circumflex accent û û
ü small u, umlaut mark ü ü
ý small y, acute accent ý ý
þ small thorn, Icelandic þ þ
ÿ small y, umlaut mark ÿ ÿ

HTML5浏览器支持的其他实体-

Result Description Entity Name Number Code
Œ capital ligature OE Œ Œ
œ small ligature oe œ œ
Š capital S with caron Š Š
š small S with caron š š
Ÿ capital Y with diaeres Ÿ Ÿ
ˆ modifier letter circumflex accent ˆ ˆ
˜ small tilde ˜ ˜
  en space    
  em space    
  thin space    
‌ zero width non-joiner ‌ ‌
‍ zero width joiner ‍ ‍
‎ left-to-right mark ‎ ‎
‏ right-to-left mark ‏ ‏
– en dash – –
— em dash — —
‘ left single quotation mark ‘ ‘
’ right single quotation mark ’ ’
‚ single low-9 quotation mark ‚ ‚
“ left double quotation mark “ “
” right double quotation mark ” ”
„ double low-9 quotation mark „ „
† dagger † †
‡ double dagger ‡ ‡
… horizontal ellipsis … …
‰ per mille  ‰ ‰
‹ single left-pointing angle quotation ‹ ‹
› single right-pointing angle quotation › ›
€ euro € €