HTML语言特殊字符对照表(ISO Latin-1字符集)

HTML字符实体(Character Entities)
有些字符在HTML里有特别的含义，比如小于号<就表示HTML Tag的开始，这个小于号是不显示在我们最终看到的网页里的。那如果我们希望在网页中显示一个小于号，该怎么办呢？

这就要说到HTML字符实体(HTML Character Entities)了。

一个字符实体(Character Entity)分成三部分：第一部分是一个&符号，英文叫ampersand；第二部分是实体(Entity)名字或者是#加上实体(Entity)编号；第三部分是一个分号。

比如，要显示小于号，就可以写&lt;或者&#60;。

用实体(Entity)名字的好处是比较好理解，一看lt，大概就猜出是less than的意思，但是其劣势在于并不是所有的浏览器都支持最新的Entity名字。而实体(Entity)编号，各种浏览器都能处理。

注意：Entity是区分大小写的。


如何显示空格
通常情况下，HTML会自动截去多余的空格。不管你加多少空格，都被看做一个空格。比如你在两个字之间加了10个空格，HTML会截去9个空格，只保留一个。为了在网页中增加空格，你可以使用&nbsp;表示空格。


最常用的字符实体(Character Entities)

显示结果 说明 Entity Name Entity Number 
 显示一个空格 &nbsp; &#160; 
< 小于 &lt; &#60; 
> 大于 &gt; &#62; 
& &符号 &amp; &#38; 
" 双引号 &quot; &#34; 


其他常用的字符实体(Character Entities)
显示结果 说明 Entity Name Entity Number 
? 版权 &copy; &#169; 
? 注册商标 &reg; &#174; 
× 乘号 &times; &#215; 
÷ 除号 &divide; &#247; 

 

ISO Latin-1字符集:

字符
 十进制字符编号 实体名字 说明 
--- &#00; --- 未使用Unused 
--- &#01; --- 未使用Unused 
--- &#02; --- 未使用Unused 
--- &#03; --- 未使用Unused 
--- &#04; --- 未使用Unused 
--- &#05; --- 未使用Unused 
--- &#06; --- 未使用Unused 
--- &#07; --- 未使用Unused 
--- &#08; --- 未使用Unused 
--- &#09; --- 制表符Horizontal tab 
--- &#10; --- 换行Line feed 
--- &#11; --- 未使用Unused 
--- &#12; --- 未使用Unused 
--- &#13; --- 回车Carriage Return 
--- &#14; --- 未使用Unused 
--- &#15; --- 未使用Unused 
--- &#16; --- 未使用Unused 
--- &#17; --- 未使用Unused 
--- &#18; --- 未使用Unused 
--- &#19; --- 未使用Unused 
--- &#20; --- 未使用Unused 
--- &#21; --- 未使用Unused 
--- &#22; --- 未使用Unused 
--- &#23; --- 未使用Unused 
--- &#24; --- 未使用Unused 
--- &#25; --- 未使用Unused 
--- &#26; --- 未使用Unused 
--- &#27; --- 未使用Unused 
--- &#28; --- 未使用Unused 
--- &#29; --- 未使用Unused 
--- &#30; --- 未使用Unused 
--- &#31; --- 未使用Unused 
 &#32; --- Space 
! &#33; --- 惊叹号Exclamation mark 
" &#34; &quot; 双引号Quotation mark 
# &#35; --- 数字标志Number sign 
$ &#36; --- 美元标志Dollar sign 
% &#37; --- 百分号Percent sign 
& &#38; &amp; Ampersand 
" &#39; --- 单引号Apostrophe 
( &#40; --- 小括号左边部分Left parenthesis 
) &#41; --- 小括号右边部分Right parenthesis 
* &#42; --- 星号Asterisk 
+ &#43; --- 加号Plus sign 
, &#44; --- 逗号Comma 
- &#45; --- 连字号Hyphen 
. &#46; --- 句号Period (fullstop) 
/ &#47; --- 斜杠Solidus (slash) 
0 &#48; --- 数字0 Digit 0 
1 &#49; --- 数字1 Digit 1 
2 &#50; --- 数字2 Digit 2 
3 &#51; --- 数字3 Digit 3 
4 &#52; --- 数字4 Digit 4 
5 &#53; --- 数字5 Digit 5 
6 &#54; --- 数字6 Digit 6 
7 &#55; --- 数字7 Digit 7 
8 &#56; --- 数字8 Digit 8 
9 &#57; --- 数字9 Digit 9 
: &#58; --- 冒号Colon 
; &#59; --- 分号Semicolon 
< &#60; &lt; 小于号Less than 
= &#61; --- 等于符号Equals sign 
> &#62; &gt; 大于号Greater than 
? &#63; --- 问号Question mark 
@ &#64; --- Commercial at 
A &#65; --- 大写A Capital A 
B &#66; --- 大写B Capital B 
C &#67; --- 大写C Capital C 
D &#68; --- 大写D Capital D 
E &#69; --- 大写E Capital E 
F &#70; --- 大写F Capital F 
G &#71; --- 大写G Capital G 
H &#72; --- 大写H Capital H 
I &#73; --- 大写J Capital I 
J &#74; --- 大写K Capital J 
K &#75; --- 大写L Capital K 
L &#76; --- 大写K Capital L 
M &#77; --- 大写M Capital M 
N &#78; --- 大写N Capital N 
O &#79; --- 大写O Capital O 
P &#80; --- 大写P Capital P 
Q &#81; --- 大写Q Capital Q 
R &#82; --- 大写R Capital R 
S &#83; --- 大写S Capital S 
T &#84; --- 大写T Capital T 
U &#85; --- 大写U Capital U 
V &#86; --- 大写V Capital V 
W &#87; --- 大写W Capital W 
X &#88; --- 大写X Capital X 
Y &#89; --- 大写Y Capital Y 
Z &#90; --- 大写Z Capital Z 
[ &#91; --- 中括号左边部分Left square bracket 
\ &#92; --- 反斜杠Reverse solidus (backslash) 
] &#93; --- 中括号右边部分Right square bracket 
^ &#94; --- Caret 
_ &#95; --- 下划线Horizontal bar (underscore) 
` &#96; --- 尖重音符Acute accent 
a &#97; --- 小写a Small a 
b &#98; --- 小写b Small b 
c &#99; --- 小写c Small c 
d &#100; --- 小写d Small d 
e &#101; --- 小写e Small e 
f &#102; --- 小写f Small f 
g &#103; --- 小写g Small g 
h &#104; --- 小写h Small h 
i &#105; --- 小写i Small i 
j &#106; --- 小写j Small j 
k &#107; --- 小写k Small k 
l &#108; --- 小写l Small l 
m &#109; --- 小写m Small m 
n &#110; --- 小写n Small n 
o &#111; --- 小写o Small o 
p &#112; --- 小写p Small p 
q &#113; --- 小写q Small q 
r &#114; --- 小写r Small r 
s &#115; --- 小写s Small s 
t &#116; --- 小写t Small t 
u &#117; --- 小写u Small u 
v &#118; --- 小写v Small v 
w &#119; --- 小写w Small w 
x &#120; --- 小写x Small x 
y &#121; --- 小写y Small y 
z &#122; --- 小写z Small z 
｛ &#123; --- 大括号左边部分Left curly brace 
| &#124; --- 竖线Vertical bar 
｝ &#125; --- 大括号右边部分Right curly brace 
~ &#126; --- Tilde 
--- &#127; --- 未使用Unused 
  &#160; &nbsp; 空格Nonbreaking space 
? &#161; &iexcl; Inverted exclamation 
￠ &#162; &cent; 货币分标志Cent sign 
￡ &#163; &pound; 英镑标志Pound sterling 
¤ &#164; &curren; 通用货币标志General currency sign 
￥ &#165; &yen; 日元标志Yen sign 
| &#166; &brvbar; or &brkbar; 断竖线Broken vertical bar 
§ &#167; &sect; 分节号Section sign 
¨ &#168; &uml; or &die; 变音符号Umlaut 
? &#169; &copy; 版权标志Copyright 
a &#170; &ordf; Feminine ordinal 
? &#171; &laquo; Left angle quote, guillemet left 
? &#172; &not Not sign 
­ &#173; &shy; Soft hyphen 
? &#174; &reg; 注册商标标志Registered trademark 
ˉ &#175; &macr; or &hibar; 长音符号Macron accent 
° &#176; &deg; 度数标志Degree sign 
± &#177; &plusmn; 加或减Plus or minus 
2 &#178; &sup2; 上标2 Superscript two 
3 &#179; &sup3; 上标3 Superscript three 
′ &#180; &acute; 尖重音符Acute accent 
μ &#181; &micro; Micro sign 
? &#182; &para; Paragraph sign 
· &#183; &middot; Middle dot 
? &#184; &cedil; Cedilla 
1 &#185; &sup1; 上标1 Superscript one 
o &#186; &ordm; Masculine ordinal 
? &#187; &raquo; Right angle quote, guillemet right 
? &#188; &frac14; 四分之一Fraction one-fourth 
? &#189; &frac12; 二分之一Fraction one-half 
? &#190; &frac34; 四分之三Fraction three-fourths 
? &#191; &iquest; Inverted question mark 
à &#192; &Agrave; Capital A, grave accent 
á &#193; &Aacute; Capital A, acute accent 
? &#194; &Acirc; Capital A, circumflex 
? &#195; &Atilde; Capital A, tilde 
? &#196; &Auml; Capital A, di?esis / umlaut 
? &#197; &Aring; Capital A, ring 
? &#198; &AElig; Capital AE ligature 
? &#199; &Ccedil; Capital C, cedilla 
è &#200; &Egrave; Capital E, grave accent 
é &#201; &Eacute; Capital E, acute accent 
ê &#202; &Ecirc; Capital E, circumflex 
? &#203; &Euml; Capital E, di?esis / umlaut 
ì &#204; &Igrave; Capital I, grave accent 
í &#205; &Iacute; Capital I, acute accent 
? &#206; &Icirc; Capital I, circumflex 
? &#207; &Iuml; Capital I, di?esis / umlaut 
D &#208; &ETH; Capital Eth, Icelandic 
? &#209; &Ntilde; Capital N, tilde 
ò &#210; &Ograve; Capital O, grave accent 
ó &#211; &Oacute; Capital O, acute accent 
? &#212; &Ocirc; Capital O, circumflex 
? &#213; &Otilde; Capital O, tilde 
? &#214; &Ouml; Capital O, di?esis / umlaut 
× &#215; &times; 乘号Multiply sign 
? &#216; &Oslash; Capital O, slash 
ù &#217; &Ugrave; Capital U, grave accent 
ú &#218; &Uacute; Capital U, acute accent 
? &#219; &Ucirc; Capital U, circumflex 
ü &#220; &Uuml; Capital U, di?esis / umlaut 
Y &#221; &Yacute; Capital Y, acute accent 
T &#222; &THORN; Capital Thorn, Icelandic 
? &#223; &szlig; Small sharp s, German sz 
à &#224; &agrave; Small a, grave accent 
á &#225; &aacute; Small a, acute accent 
a &#226; &acirc; Small a, circumflex 
? &#227; &atilde; Small a, tilde 
? &#228; &auml; Small a, di?esis / umlaut 
? &#229; &aring; Small a, ring 
? &#230; &aelig; Small ae ligature 
? &#231; &ccedil; Small c, cedilla 
è &#232; &egrave; Small e, grave accent 
é &#233; &eacute; Small e, acute accent 
ê &#234; &ecirc; Small e, circumflex 
? &#235; &euml; Small e, di?esis / umlaut 
ì &#236; &igrave; Small i, grave accent 
í &#237; &iacute; Small i, acute accent 
? &#238; &icirc; Small i, circumflex 
? &#239; &iuml; Small i, di?esis / umlaut 
e &#240; &eth; Small eth, Icelandic 
? &#241; &ntilde; Small n, tilde 
ò &#242; &ograve; Small o, grave accent 
ó &#243; &oacute; Small o, acute accent 
? &#244; &ocirc; Small o, circumflex 
? &#245; &otilde; Small o, tilde 
? &#246; &ouml; Small o, di?esis / umlaut 
÷ &#247; &divide; 除号Division sign 
? &#248; &oslash; Small o, slash 
ù &#249; &ugrave; Small u, grave accent 
ú &#250; &uacute; Small u, acute accent 
? &#251; &ucirc; Small u, circumflex 
ü &#252; &uuml; Small u, di?esis / umlaut 
y &#253; &yacute; Small y, acute accent 
t &#254; &thorn; Small thorn, Icelandic 
? &#255; &yuml; Small y, umlaut 

 

symbols, mathematical symbols, and Greek letters

? &fnof; Α &Alpha; Β &Beta; Γ &Gamma; Δ &Delta; 
Ε &Epsilon; Ζ &Zeta; Η &Eta; Θ &Theta; Ι &Iota; 
Κ &Kappa; Λ &Lambda; Μ &Mu; Ν &Nu; Ξ &Xi; 
Ο &Omicron; Π &Pi; Ρ &Rho; Σ &Sigma; Τ &Tau; 
Υ &Upsilon; Φ &Phi; Χ &Chi; Ψ &Psi; Ω &Omega; 
α &alpha; β &beta; γ &gamma; δ &delta; ε &epsilon; 
ζ &zeta; η &eta; θ &theta; ι &iota; κ &kappa; 
λ &lambda; μ &mu; ν &nu; ξ &xi; ο &omicron; 
π &pi; ρ &rho; ? &sigmaf; σ &sigma; τ &tau; 
υ &upsilon; φ &phi; χ &chi; ψ &psi; ω &omega; 
? &thetasym; ? &upsih; ? &piv; ? &bull; … &hellip; 
′ &prime; ″ &Prime; ￣ &oline; ? &frasl; ? &weierp; 
? &image; ? &real; ? &trade; ? &alefsym; ← &larr; 
↑ &uarr; → &rarr; ↓ &darr; ? &harr; ? &crarr; 
? &lArr; ? &uArr; ? &rArr; ? &dArr; ? &hArr; 
? &forall; ? &part; ? &exist; ? &empty; ? &nabla; 
∈ &isin; ? &notin; ? &ni; ∏ &prod; ∑ &sum; 
? &minus; ? &lowast; √ &radic; ∝ &prop; ∞ &infin; 
∠ &ang; ∧ &and; ∨ &or; ∩ &cap; ∪ &cup; 
∫ &int; ∴ &there4; ～ &sim; ? &cong; ≈ &asymp; 
≠ &ne; ≡ &equiv; ≤ &le; ≥ &ge; ? &sub; 
? &sup; ? &nsub; ? &sube; ? &supe; ⊕ &oplus; 
? &otimes; ⊥ &perp; ? &sdot; ? &lceil; ? &rceil; 
? &lfloor; ? &rfloor; ? &lang; ? &rang; ? &loz; 
? &spades; ? &clubs; ? &hearts; ? &diams; 


markup-significant and internationalization characters

“ &quot; & &amp; < &lt; > &gt; ? &OElig; 
? &oelig; ? &Scaron; ? &scaron; ? &Yuml; ? &circ; 
? &tilde; ? &ensp; ? &emsp; ? &thinsp; ? &zwnj; 
? &zwj; ? &lrm; ? &rlm; – &ndash; — &mdash; 
‘ &lsquo; ’ &rsquo; ? &sbquo; “ &ldquo; ” &rdquo; 
? &bdquo; ? &dagger; ? &Dagger; ‰ &permil; ? &lsaquo; 
? &rsaquo; ?/STRONG> &euro;