HTML特殊字符集
有些属于utf-8字符集，所以网页需要字符编码是utf-8才能显示全部字符。
下面是来自不同的源，所以难免有重复的地方。
下面是来自不同的源，所以难免有重复的地方。
left single quote ‘ ‘
right single quote ’ ’
single low-9 quote ‚ ‚
left double quote “ “
right double quote ” ”
double low-9 quote „ „
dagger † †
double dagger ‡ ‡
per mill sign ‰ ‰
single left-pointing angle quote ‹ ‹
single right-pointing angle quote › ›
black spade suit ♠ ♠
black club suit ♣ ♣
black heart suit ♥ ♥
black diamond suit ♦ ♦
overline, = spacing overscore ‾ ‾
leftward arrow ← ←
upward arrow ↑ ↑
rightward arrow → →
downward arrow ↓ ↓
trademark sign ™ ™ ™
unused �-

horizontal tab 	
line feed
unused 
space  
exclamation mark ! !
double quotation mark " " "
number sign # #
dollar sign $ $
percent sign % %
ampersand & & &
apostrophe ' '
left parenthesis ( (
right parenthesis ) )
asterisk * *
plus sign + +
comma , ,
hyphen - -
period . .
slash / ⁄ /
digits 0-9 0-
9
colon : :
semicolon ; ;
less-than sign < < <
equals sign = =
greater-than sign > > >
question mark ? ?
at sign @ @
uppercase letters A-Z A-
Z
left square bracket [ [
backslash \ \
right square bracket ] ]
caret ^ ^
horizontal bar (underscore) _ _
grave accent ` `
lowercase letters a-z a-
z
left curly brace { {
vertical bar | |
right curly brace } }
tilde ~ ~
unused -
•
en dash – – –
em dash — — —
unused ˜-
Ÿ
nonbreaking space  
inverted exclamation ¡ ¡ ¡
cent sign ¢ ¢ ¢
pound sterling £ £ £
general currency sign ¤ ¤ ¤
yen sign ¥ ¥ ¥
broken vertical bar ¦ ¦ or &brkbar; ¦
section sign § § §
umlaut ¨ ¨ or ¨ ¨
copyright © © ©
feminine ordinal ª ª ª
left angle quote « « «
not sign ¬ ¬ ¬
soft hyphen ­ ­
registered trademark ® ® ®
macron accent ¯ ¯ or &hibar; ¯
degree sign ° ° °
plus or minus ± ± ±
superscript two ² ² ²
superscript three ³ ³ ³
acute accent ´ ´ ´
micro sign µ µ µ
paragraph sign ¶ ¶ ¶
middle dot · · ·
cedilla ¸ ¸ ¸
superscript one ¹ ¹ ¹
masculine ordinal º º º
right angle quote » » »
one-fourth ¼ ¼ ¼
one-half ½ ½ ½
three-fourths ¾ ¾ ¾
inverted question mark ¿ ¿ ¿
uppercase A, grave accent À À À
uppercase A, acute accent Á Á Á
uppercase A, circumflex accent   Â
uppercase A, tilde à à Ã
uppercase A, umlaut Ä Ä Ä
uppercase A, ring Å Å Å
uppercase AE Æ Æ Æ
uppercase C, cedilla Ç Ç Ç
uppercase E, grave accent È È È
uppercase E, acute accent É É É
uppercase E, circumflex accent Ê Ê Ê
uppercase E, umlaut Ë Ë Ë
uppercase I, grave accent Ì Ì Ì
uppercase I, acute accent Í Í Í
uppercase I, circumflex accent Î Î Î
uppercase I, umlaut Ï Ï Ï
uppercase Eth, Icelandic Ð Ð Ð
uppercase N, tilde Ñ Ñ Ñ
uppercase O, grave accent Ò Ò Ò
uppercase O, acute accent Ó Ó Ó
uppercase O, circumflex accent Ô Ô Ô
uppercase O, tilde Õ Õ Õ
uppercase O, umlaut Ö Ö Ö
multiplication sign × × ×
uppercase O, slash Ø Ø Ø
uppercase U, grave accent Ù Ù Ù
uppercase U, acute accent Ú Ú Ú
uppercase U, circumflex accent Û Û Û
uppercase U, umlaut Ü Ü Ü
uppercase Y, acute accent Ý Ý Ý
uppercase THORN, Icelandic Þ Þ Þ
lowercase sharps, German ß ß ß
lowercase a, grave accent à à à
lowercase a, acute accent á á á
lowercase a, circumflex accent â â â
lowercase a, tilde ã ã ã
lowercase a, umlaut ä ä ä
lowercase a, ring å å å
lowercase ae æ æ æ
lowercase c, cedilla ç ç ç
lowercase e, grave accent è è è
lowercase e, acute accent é é é
lowercase e, circumflex accent ê ê ê
lowercase e, umlaut ë ë ë
lowercase i, grave accent ì ì ì
lowercase i, acute accent í í í
lowercase i, circumflex accent î î î
lowercase i, umlaut ï ï ï
lowercase eth, Icelandic ð ð ð
lowercase n, tilde ñ ñ ñ
lowercase o, grave accent ò ò ò
lowercase o, acute accent ó ó ó
lowercase o, circumflex accent ô ô ô
lowercase o, tilde õ õ õ
lowercase o, umlaut ö ö ö
division sign ÷ ÷ ÷
lowercase o, slash ø ø ø
lowercase u, grave accent ù ù ù
lowercase u, acute accent ú ú ú
lowercase u, circumflex accent û û û
lowercase u, umlaut ü ü ü
lowercase y, acute accent ý ý ý
lowercase thorn, Icelandic þ þ þ
lowercase y, umlaut ÿ ÿ ÿ
Alpha Α Α
alpha α α
Beta Β Β
beta β β
Gamma Γ Γ
gamma γ γ
Delta Δ Δ
delta δ δ
Epsilon Ε Ε
epsilon ε ε
Zeta Ζ Ζ
zeta ζ ζ
Eta Η Η
eta η η
Theta Θ Θ
theta θ θ
Iota Ι Ι
iota ι ι
Kappa Κ Κ
kappa κ κ
Lambda Λ Λ
lambda λ λ
Mu Μ Μ
mu μ μ
Nu Ν Ν
nu ν ν
Xi Ξ Ξ
xi ξ ξ
Omicron Ο Ο
omicron ο ο
Pi Π Π
pi π π
Rho Ρ Ρ
rho ρ ρ
Sigma Σ Σ
sigma σ σ
Tau Τ Τ
tau τ τ
Upsilon Υ Υ
upsilon υ υ
Phi Φ Φ
phi φ φ
Chi Χ Χ String,StringBuffer和StringBuild 区别
chi χ χ
Psi Ψ Ψ
psi ψ ψ
Omega Ω Ω
omega ω ω
password dot ● ●
right single quote ’ ’
single low-9 quote ‚ ‚
left double quote “ “
right double quote ” ”
double low-9 quote „ „
dagger † †
double dagger ‡ ‡
per mill sign ‰ ‰
single left-pointing angle quote ‹ ‹
single right-pointing angle quote › ›
black spade suit ♠ ♠
black club suit ♣ ♣
black heart suit ♥ ♥
black diamond suit ♦ ♦
overline, = spacing overscore ‾ ‾
leftward arrow ← ←
upward arrow ↑ ↑
rightward arrow → →
downward arrow ↓ ↓
trademark sign ™ ™ ™
unused �-

horizontal tab 	
line feed
unused 
space  
exclamation mark ! !
double quotation mark " " "
number sign # #
dollar sign $ $
percent sign % %
ampersand & & &
apostrophe ' '
left parenthesis ( (
right parenthesis ) )
asterisk * *
plus sign + +
comma , ,
hyphen - -
period . .
slash / ⁄ /
digits 0-9 0-
9
colon : :
semicolon ; ;
less-than sign < < <
equals sign = =
greater-than sign > > >
question mark ? ?
at sign @ @
uppercase letters A-Z A-
Z
left square bracket [ [
backslash \ \
right square bracket ] ]
caret ^ ^
horizontal bar (underscore) _ _
grave accent ` `
lowercase letters a-z a-
z
left curly brace { {
vertical bar | |
right curly brace } }
tilde ~ ~
unused -
•
en dash – – –
em dash — — —
unused ˜-
Ÿ
nonbreaking space  
inverted exclamation ¡ ¡ ¡
cent sign ¢ ¢ ¢
pound sterling £ £ £
general currency sign ¤ ¤ ¤
yen sign ¥ ¥ ¥
broken vertical bar ¦ ¦ or &brkbar; ¦
section sign § § §
umlaut ¨ ¨ or ¨ ¨
copyright © © ©
feminine ordinal ª ª ª
left angle quote « « «
not sign ¬ ¬ ¬
soft hyphen ­ ­
registered trademark ® ® ®
macron accent ¯ ¯ or &hibar; ¯
degree sign ° ° °
plus or minus ± ± ±
superscript two ² ² ²
superscript three ³ ³ ³
acute accent ´ ´ ´
micro sign µ µ µ
paragraph sign ¶ ¶ ¶
middle dot · · ·
cedilla ¸ ¸ ¸
superscript one ¹ ¹ ¹
masculine ordinal º º º
right angle quote » » »
one-fourth ¼ ¼ ¼
one-half ½ ½ ½
three-fourths ¾ ¾ ¾
inverted question mark ¿ ¿ ¿
uppercase A, grave accent À À À
uppercase A, acute accent Á Á Á
uppercase A, circumflex accent   Â
uppercase A, tilde à à Ã
uppercase A, umlaut Ä Ä Ä
uppercase A, ring Å Å Å
uppercase AE Æ Æ Æ
uppercase C, cedilla Ç Ç Ç
uppercase E, grave accent È È È
uppercase E, acute accent É É É
uppercase E, circumflex accent Ê Ê Ê
uppercase E, umlaut Ë Ë Ë
uppercase I, grave accent Ì Ì Ì
uppercase I, acute accent Í Í Í
uppercase I, circumflex accent Î Î Î
uppercase I, umlaut Ï Ï Ï
uppercase Eth, Icelandic Ð Ð Ð
uppercase N, tilde Ñ Ñ Ñ
uppercase O, grave accent Ò Ò Ò
uppercase O, acute accent Ó Ó Ó
uppercase O, circumflex accent Ô Ô Ô
uppercase O, tilde Õ Õ Õ
uppercase O, umlaut Ö Ö Ö
multiplication sign × × ×
uppercase O, slash Ø Ø Ø
uppercase U, grave accent Ù Ù Ù
uppercase U, acute accent Ú Ú Ú
uppercase U, circumflex accent Û Û Û
uppercase U, umlaut Ü Ü Ü
uppercase Y, acute accent Ý Ý Ý
uppercase THORN, Icelandic Þ Þ Þ
lowercase sharps, German ß ß ß
lowercase a, grave accent à à à
lowercase a, acute accent á á á
lowercase a, circumflex accent â â â
lowercase a, tilde ã ã ã
lowercase a, umlaut ä ä ä
lowercase a, ring å å å
lowercase ae æ æ æ
lowercase c, cedilla ç ç ç
lowercase e, grave accent è è è
lowercase e, acute accent é é é
lowercase e, circumflex accent ê ê ê
lowercase e, umlaut ë ë ë
lowercase i, grave accent ì ì ì
lowercase i, acute accent í í í
lowercase i, circumflex accent î î î
lowercase i, umlaut ï ï ï
lowercase eth, Icelandic ð ð ð
lowercase n, tilde ñ ñ ñ
lowercase o, grave accent ò ò ò
lowercase o, acute accent ó ó ó
lowercase o, circumflex accent ô ô ô
lowercase o, tilde õ õ õ
lowercase o, umlaut ö ö ö
division sign ÷ ÷ ÷
lowercase o, slash ø ø ø
lowercase u, grave accent ù ù ù
lowercase u, acute accent ú ú ú
lowercase u, circumflex accent û û û
lowercase u, umlaut ü ü ü
lowercase y, acute accent ý ý ý
lowercase thorn, Icelandic þ þ þ
lowercase y, umlaut ÿ ÿ ÿ
Alpha Α Α
alpha α α
Beta Β Β
beta β β
Gamma Γ Γ
gamma γ γ
Delta Δ Δ
delta δ δ
Epsilon Ε Ε
epsilon ε ε
Zeta Ζ Ζ
zeta ζ ζ
Eta Η Η
eta η η
Theta Θ Θ
theta θ θ
Iota Ι Ι
iota ι ι
Kappa Κ Κ
kappa κ κ
Lambda Λ Λ
lambda λ λ
Mu Μ Μ
mu μ μ
Nu Ν Ν
nu ν ν
Xi Ξ Ξ
xi ξ ξ
Omicron Ο Ο
omicron ο ο
Pi Π Π
pi π π
Rho Ρ Ρ
rho ρ ρ
Sigma Σ Σ
sigma σ σ
Tau Τ Τ
tau τ τ
Upsilon Υ Υ
upsilon υ υ
Phi Φ Φ
phi φ φ
Chi Χ Χ String,StringBuffer和StringBuild 区别
chi χ χ
Psi Ψ Ψ
psi ψ ψ
Omega Ω Ω
omega ω ω
password dot ● ●