Ký tự điều khiển C0 và chữ Latinh cơ bản UTF-8

范围：十进制 0-127，十六进制 0000-007F

该字符集与原始 ASCII 字符集相同。

如果您希望在 HTML 中显示特殊字符，可以使用下表中的 HTML 实体。

如果字符没有 HTML 实体，则可以使用十进制（dec）或十六进制（hex）引用。

实例

<p>My name is "Bill Gates"</p>
<p>My name is "Bill Gates"</p>
<p>My name is "Bill Gates"</p>

会显示为：

My name is \
My name is \
My name is \

亲自试一试

控制字符

ASCII 控制字符（范围为 0-31，外加 127）旨在控制硬件设备。

控制字符在此处列出。

UTF-8 基本拉丁文字符

字符 十进制 十六进制 实体 名称
320020　SPACE
!330021　EXCLAMATION MARK
"340022"QUOTATION MARK
#350023　NUMBER SIGN
$360024　DOLLAR SIGN
%370025　PERCENT SIGN
&380026&AMPERSAND
'390027　APOSTROPHE
(400028　LEFT PARENTHESIS
)410029　RIGHT PARENTHESIS
*42002A　ASTERISK
+43002B　PLUS SIGN
,44002C　COMMA
-45002D　HYPHEN-MINUS
.46002E　FULL STOP
/47002F　SOLIDUS
0480030　SỐ 0
1490031　SỐ 1
2500032　SỐ 2
3510033　SỐ 3
4520034　SỐ 4
5530035　SỐ 5
6540036　SỐ 6
7550037　SỐ 7
8560038　SỐ 8
9570039　SỐ 9
:58003A　DÒNG CHỮ :
;59003B　DÒNG CHỮ ;
<60003C<DÒNG CHỮ <
=61003D　DÒNG CHỮ =
>62003E>DÒNG CHỮ >
?63003F　CỐT HỎI
@640040　DÒNG CHỮ @
A650041　CHỮ HOA A
B660042　CHỮ HOA B
C670043　CHỮ HOA C
D680044　CHỮ HOA D
E690045　CHỮ HOA E
F700046　CHỮ HOA F
G710047　CHỮ HOA G
H720048　CHỮ HOA H
I730049　CHỮ HOA I
J74004A　CHỮ HOA J
K75004B　CHỮ HOA K
L76004C　CHỮ HOA L
M77004D　CHỮ HOA M
N78004E　CHỮ HOA N
O79004F　CHỮ HOA O
P800050　CHỮ HOA P
Q810051　LATIN CAPITAL LETTER Q
R820052　LATIN CAPITAL LETTER R
S830053　LATIN CAPITAL LETTER S
T840054　LATIN CAPITAL LETTER T
U850055　LATIN CAPITAL LETTER U
V860056　LATIN CAPITAL LETTER V
W870057　LATIN CAPITAL LETTER W
X880058　LATIN CAPITAL LETTER X
Y890059　LATIN CAPITAL LETTER Y
Z90005A　LATIN CAPITAL LETTER Z
[91005B　LEFT SQUARE BRACKET
\92005C　REVERSE SOLIDUS
]93005D　RIGHT SQUARE BRACKET
^94005E　CIRCUMFLEX ACCENT
_95005F　LOW LINE
`960060　GRAVE ACCENT
a970061　LATIN SMALL LETTER A
b980062　LATIN SMALL LETTER B
c990063　LATIN SMALL LETTER C
d1000064　LATIN SMALL LETTER D
e1010065　LATIN SMALL LETTER E
f1020066　LATIN SMALL LETTER F
g1030067　LATIN SMALL LETTER G
h1040068　LATIN SMALL LETTER H
i1050069　LATIN SMALL LETTER I
j106006A　LATIN SMALL LETTER J
k107006B　LATIN SMALL LETTER K
l108006C　LATIN SMALL LETTER L
m109006D　LATIN SMALL LETTER M
n110006E　LATIN SMALL LETTER N
o111006F　LATIN SMALL LETTER O
p1120070　LATIN SMALL LETTER P
q1130071　LATIN SMALL LETTER Q
r1140072　LATIN SMALL LETTER R
s1150073　LATIN SMALL LETTER S
t1160074　LATIN SMALL LETTER T
u1170075　LATIN SMALL LETTER U
v1180076　LATIN SMALL LETTER V
w1190077　LATIN SMALL LETTER W
x1200078　LATIN SMALL LETTER X
y1210079　LATIN SMALL LETTER Y
z122007A　LATIN SMALL LETTER Z
{123007B　LEFT CURLY BRACKET
|124007C　VERTICAL LINE
}125007D　RIGHT CURLY BRACKET
~126007E　TILDE

C0 控制字符

控制字符最初被设计为控制硬件设备。

控制字符（水平制表符、回车符和换行符除外）与 HTML 文档无关。

字符 十进制 十六进制 描述
Char Dec Hex Description
NUL 0 0000 null character
SOH 1 0001 start of header
STX 2 0002 start of text
ETX 3 0003 end of text
EOT 4 0004 end of transmission
ENQ 5 0005 enquiry
ACK 6 0006 acknowledge
BEL 7 0007 bell (ring)
BS 8 0008 backspace
HT 9 0009 horizontal tab
LF 10 000A line feed
VT 11 000B vertical tab
FF 12 000C form feed
CR 13 000D carriage return
SO 14 000E shift out
SI 15 000F shift in
DLE 16 0010 data link escape
DC1 17 0011 device control 1
DC2 18 0012 device control 2
DC3 19 0013 device control 3
DC4 20 0014 device control 4
NAK 21 0015 negative acknowledge
SYN 22 0016 synchronize
ETB 23 0017 kết thúc khối truyền tải
CAN 24 0018 hủy
EM 25 0019 cuối medium
SUB 26 001A thay thế
ESC 27 001B thu hồi
FS 28 001C phân cách tệp
GS 29 001D phân cách nhóm
RS 30 001E phân cách bản ghi
US 31 001F phân cách đơn vị
　 　 　 　
DEL 127 007F delete (xóa)