html转义字符

时间:2022-10-31 12:24

html转义字符有哪些呢?下面就让我们一起来了解一下吧:

转义字符串也叫做字符实体,在HTML中,定义转义字符串的原因其实主要有两种,即第一种原因是像“<”与“>”这类符号已经用于表示HTML标签,因此就不可以直接作为文本中的符号来使用。

而为了能够在HTML文档中使用这些符号,就需要定义它的转义字符串。也就是说在解释程序遇到这类字符串时就需要将其解释为真实的字符,不过需要注意的是,在输入转义字符串时,需要严格遵守字母大小写的规则。

第二种原因是有些字符在ASCII字符集中可能是没有定义的,因此是需要使用转义字符串来表示。

html转义字符

特殊的转义字符有:

字符

十进制

转义字符

"

"

&quot;

&

&

&amp;

<

<

&lt;

>

>

&gt;

不断开空格(non-breaking space)


&nbsp;

当然还有一些其他的转义字符,即:

ISO Latin-1字符集:
&#09; — 制表符Horizontal tab
&#10; — 换行Line feed
&#13; — 回车Carriage Return
&#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

html转义字符

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 Superscrīpt two
3 &#179; &sup3; 上标3 Superscrīpt 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 Superscrīpt 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

以上就是小编的分享了,希望能够帮助到大家。

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