注释：实体名称对大小写敏感。
带有实体名称的 ASCII 实体
结果
描述
实体名称
实体编号
"
quotation mark
"
"
'
apostrophe 
'
'
&
ampersand
&
&
<
less-than
<
<
>
greater-than
>
>
ISO 8859-1 符号实体
结果
描述
实体名称
实体编号
 
non-breaking space
 
 
¡
inverted exclamation mark
¡
¡
¢
cent
¢
¢
£
pound
£
£
¤
currency
¤
¤
¥
yen
¥
¥
¦
broken vertical bar
¦
¦
§
section
§
§
¨
spacing diaeresis
¨
¨
©
copyright
©
©
ª
feminine ordinal indicator
ª
ª
«
angle quotation mark (left)
«
«
¬
negation
¬
¬
soft hyphen
­
­
®
registered 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
结果
描述
实体名称
实体编号
À
capital a, grave accent
À
À
Á
capital a, acute accent
Á
Á
Â
capital a, circumflex accent
Â
Â
Ã
capital a, tilde
Ã
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
html符号代码对照表
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
HTML 支持的数学符号
结果
描述
实体名称
实体编号
∀
for all
∀
∀
∂
part
∂
∂
∃
exists
&exists;
∃
∅
empty
∅
∅
∇
nabla
∇
∇
∈
isin
∈
∈
∉
notin
∉
∉
∋
ni
∋
∋
∏
prod
∏
∏
∑
sum
∑
∑
−
minus
−
−
∗
lowast
∗
∗
√
square root
√
√
∝
proportional to
∝
∝
∞
infinity
∞
∞
∠
angle
∠
∠
∧
and
∧
∧
∨
or
∨
∨
∩
cap
∩
∩

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