UTF-8 C0 控制符和基础拉丁文字符

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

  1. <p>My name is &quot;Bill Gates&quot;</p>
  2. <p>My name is &#34;Bill Gates&#34;</p>
  3. <p>My name is &#x0022;Bill Gates&#x0022;</p>

会显示为：

  1. My name is "Bill Gates"
  2. My name is "Bill Gates"
  3. My name is "Bill Gates"

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
32 0020 SPACE
! 33 0021 EXCLAMATION MARK
“ 34 0022 &quot; QUOTATION MARK
# 35 0023 NUMBER SIGN
$ 36 0024 DOLLAR SIGN
% 37 0025 PERCENT SIGN
& 38 0026 &amp; AMPERSAND
‘ 39 0027 APOSTROPHE
( 40 0028 LEFT PARENTHESIS
) 41 0029 RIGHT PARENTHESIS
* 42 002A ASTERISK
+ 43 002B PLUS SIGN
, 44 002C COMMA
- 45 002D HYPHEN-MINUS
. 46 002E FULL STOP
/ 47 002F SOLIDUS
0 48 0030 DIGIT ZERO
1 49 0031 DIGIT ONE
2 50 0032 DIGIT TWO
3 51 0033 DIGIT THREE
4 52 0034 DIGIT FOUR
5 53 0035 DIGIT FIVE
6 54 0036 DIGIT SIX
7 55 0037 DIGIT SEVEN
8 56 0038 DIGIT EIGHT
9 57 0039 DIGIT NINE
: 58 003A COLON
; 59 003B SEMICOLON
< 60 003C &lt; LESS-THAN SIGN
= 61 003D EQUALS SIGN
> 62 003E &gt; GREATER-THAN SIGN
? 63 003F QUESTION MARK
@ 64 0040 COMMERCIAL AT
A 65 0041 LATIN CAPITAL LETTER A
B 66 0042 LATIN CAPITAL LETTER B
C 67 0043 LATIN CAPITAL LETTER C
D 68 0044 LATIN CAPITAL LETTER D
E 69 0045 LATIN CAPITAL LETTER E
F 70 0046 LATIN CAPITAL LETTER F
G 71 0047 LATIN CAPITAL LETTER G
H 72 0048 LATIN CAPITAL LETTER H
I 73 0049 LATIN CAPITAL LETTER I
J 74 004A LATIN CAPITAL LETTER J
K 75 004B LATIN CAPITAL LETTER K
L 76 004C LATIN CAPITAL LETTER L
M 77 004D LATIN CAPITAL LETTER M
N 78 004E LATIN CAPITAL LETTER N
O 79 004F LATIN CAPITAL LETTER O
P 80 0050 LATIN CAPITAL LETTER P
Q 81 0051 LATIN CAPITAL LETTER Q
R 82 0052 LATIN CAPITAL LETTER R
S 83 0053 LATIN CAPITAL LETTER S
T 84 0054 LATIN CAPITAL LETTER T
U 85 0055 LATIN CAPITAL LETTER U
V 86 0056 LATIN CAPITAL LETTER V
W 87 0057 LATIN CAPITAL LETTER W
X 88 0058 LATIN CAPITAL LETTER X
Y 89 0059 LATIN CAPITAL LETTER Y
Z 90 005A LATIN CAPITAL LETTER Z
[ 91 005B LEFT SQUARE BRACKET
\ 92 005C REVERSE SOLIDUS
] 93 005D RIGHT SQUARE BRACKET
^ 94 005E CIRCUMFLEX ACCENT
_ 95 005F LOW LINE
` 96 0060 GRAVE ACCENT
a 97 0061 LATIN SMALL LETTER A
b 98 0062 LATIN SMALL LETTER B
c 99 0063 LATIN SMALL LETTER C
d 100 0064 LATIN SMALL LETTER D
e 101 0065 LATIN SMALL LETTER E
f 102 0066 LATIN SMALL LETTER F
g 103 0067 LATIN SMALL LETTER G
h 104 0068 LATIN SMALL LETTER H
i 105 0069 LATIN SMALL LETTER I
j 106 006A LATIN SMALL LETTER J
k 107 006B LATIN SMALL LETTER K
l 108 006C LATIN SMALL LETTER L
m 109 006D LATIN SMALL LETTER M
n 110 006E LATIN SMALL LETTER N
o 111 006F LATIN SMALL LETTER O
p 112 0070 LATIN SMALL LETTER P
q 113 0071 LATIN SMALL LETTER Q
r 114 0072 LATIN SMALL LETTER R
s 115 0073 LATIN SMALL LETTER S
t 116 0074 LATIN SMALL LETTER T
u 117 0075 LATIN SMALL LETTER U
v 118 0076 LATIN SMALL LETTER V
w 119 0077 LATIN SMALL LETTER W
x 120 0078 LATIN SMALL LETTER X
y 121 0079 LATIN SMALL LETTER Y
z 122 007A LATIN SMALL LETTER Z
{ 123 007B LEFT CURLY BRACKET
| 124 007C VERTICAL LINE
} 125 007D RIGHT CURLY BRACKET
~ 126 007E 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 end transmission block
CAN 24 0018 cancel
EM 25 0019 end of medium
SUB 26 001A substitute
ESC 27 001B escape
FS 28 001C file separator
GS 29 001D group separator
RS 30 001E record separator
US 31 001F unit separator
DEL 127 007F delete (rubout)