javascript 如何找到下标字母的unicode？
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How to find the unicode of the subscript alphabet?
提问by Mahmoud Elgohary
I've found some letters but i need to find others such as "c", "m", "p", is this even possible?
我找到了一些字母，但我需要找到其他字母，例如“c”、“m”、“p”，这可能吗？
回答by Kevin Hakanson
Take a look at the wikipedia article Unicode subscripts and superscripts. It looks like these are spread out across different ranges, and not all characters are available.
查看维基百科文章Unicode 下标和上标。看起来这些分布在不同的范围内，并非所有字符都可用。
Consolidated for cut-and-pasting purposes, the Unicode standard defines complete sub- and super-scripts for numbers and common mathematical symbols ( ? 1 2 3 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ), a full superscript Latin lowercase alphabet except q ( ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ), a limited uppercase Latin alphabet ( ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ), a few subscripted lowercase letters ( ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ), and some Greek letters ( ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ). Note that since these glyphs come from different ranges, they may not be of the same size and position, depending on the typeface.
Unicode 标准为剪切和粘贴目的而合并，为数字和常用数学符号定义了完整的下标和上标 (? 1 2 3 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? )，一个完整的上标拉丁小写字母，除了 q (?? （？？？？？？？？？？？？？？？字母（? ? ? ? ? ? ? ? ? ? ? ? ? ). 请注意，由于这些字形来自不同的范围，因此它们的大小和位置可能不同，具体取决于字体。
回答by winerd
You can copy the charactersfrom the Wikipedia page mentioned in the other answer. Then in python
您可以characters从另一个答案中提到的维基百科页面复制。然后在python中
characters = '? 1 2 3 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?'
for c in characters.split():
print(c + '=' + hex(ord(c)))
?=0x2070 1=0xb9 2=0xb2 3=0xb3 ?=0x2074 ?=0x2075 ?=0x2076 ?=0x2077 ?=0x2078 ?=0x2079 ?=0x207a ?=0x207b ?=0x207c ?=0x207d ?=0x207e
?=0x2070 1=0xb9 2=0xb2 3=0xb3 ?=0x2074 ?=0x2075 ?=0x2076 ?=0x2077 ?=0x2078 ?=0x2079 ?=0x207a ?72b=0x207a ?72b=0x207a ?72b=0x2074 ?=0x2075 ?=0x2076
?=0x2080 ?=0x2081 ?=0x2082 ?=0x2083 ?=0x2084 ?=0x2085 ?=0x2086 ?=0x2087 ?=0x2088 ?=0x2089 ?=0x208a ?=0x208b ?=0x208c ?=0x208d ?=0x208e
?=0x2080 ?=0x2081 ?=0x2082 ?=0x2083 ?=0x2084 ?=0x2085 ?=0x2086 ?=0x2087 ?=0x2088 ?=0x2089 ?=0x2089 ?=0x20b=0x20b=0x200d=0x200
?=0x1d43 ?=0x1d47 ?=0x1d9c ?=0x1d48 ?=0x1d49 ?=0x1da0 ?=0x1d4d ?=0x2b0 ?=0x2071 ?=0x2b2 ?=0x1d4f ?=0x2e1 ?=0x1d50 ?=0x207f ?=0x1d52 ?=0x1d56 ?=0x2b3 ?=0x2e2 ?=0x1d57 ?=0x1d58 ?=0x1d5b ?=0x2b7 ?=0x2e3 ?=0x2b8 ?=0x1dbb
?=0x1d43 ?=0x1d47 ?=0x1d9c ?=0x1d48 ?=0x1d49 ?=0x1da0 ?=0x1d4d ?=0x2b0 ?=0x2071 ?=0x2b2 ?=0x2b2 ?=0x1d0=10x50=10x50=10d=10x50=10d=1 0x2b3 ?=0x2e2 ?=0x1d57 ?=0x1d58 ?=0x1d5b ?=0x2b7 ?=0x2e3 ?=0x2b8 ?=0x1dbb
?=0x1d2c ?=0x1d2e ?=0x1d30 ?=0x1d31 ?=0x1d33 ?=0x1d34 ?=0x1d35 ?=0x1d36 ?=0x1d37 ?=0x1d38 ?=0x1d39 ?=0x1d3a ?=0x1d3c ?=0x1d3e ?=0x1d3f ?=0x1d40 ?=0x1d41 ?=0x2c7d ?=0x1d42
?=0x1d2c ?=0x1d2e ?=0x1d30 ?=0x1d31 ?=0x1d33 ?=0x1d34 ?=0x1d35 ?=0x1d36 ?=0x1d37 ?=0x1d37 ?=0x1d38 ?=0x1d0=0x1d339?=0x1d0=0x1d0=0x1d4d 0x1d41 ?=0x2c7d ?=0x1d42
?=0x2090 ?=0x2091 ?=0x2095 ?=0x1d62 ?=0x2c7c ?=0x2096 ?=0x2097 ?=0x2098 ?=0x2099 ?=0x2092 ?=0x209a ?=0x1d63 ?=0x209b ?=0x209c ?=0x1d64 ?=0x1d65 ?=0x2093
?=0x2090 ?=0x2091 ?=0x2095 ?=0x1d62 ?=0x2c7c ?=0x2096 ?=0x2097 ?=0x2098 ?=0x2099 ?=0x2099 ?=0x2092 ?=0x2092 ?=0x20d=0x20d=0x20d=0x20d=0x20d=0x20d=0x20=0 0x2093
?=0x1d45 ?=0x1d5d ?=0x1d5e ?=0x1d5f ?=0x1d4b ?=0x1dbf ?=0x1da5 ?=0x1db2 ?=0x1d60 ?=0x1d61
?=0x1d45 ?=0x1d5d ?=0x1d5e ?=0x1d5f ?=0x1d4b ?=0x1dbf ?=0x1da5 ?=0x1db2 ?=0x1d60 ?=0x1d61
?=0x1d66 ?=0x1d67 ?=0x1d68 ?=0x1d69 ?=0x1d6a
?=0x1d66 ?=0x1d67 ?=0x1d68 ?=0x1d69 ?=0x1d6a
回答by Bill Moore
import sys
# on windows run from QtConsole for unicode
# (Cmd console only support codepage characters)
# At present (6/10/2017), superscripts/subscript chars
# are best viewed with terminal/text-editor set to monospace font
# "DejaVu Sans Mono"
# "Consolas" works also, but is missing a few characters...
# and, "Courier" has the worst support at present...
if int(sys.version[0]) != 3:
print('Aborted: Python 3.x required')
sys.exit(1)
def table():
unicode_map = {
# superscript subscript
'0' : ('\u2070', '\u2080' ),
'1' : ('\u00B9', '\u2081' ),
'2' : ('\u00B2', '\u2082' ),
'3' : ('\u00B3', '\u2083' ),
'4' : ('\u2074', '\u2084' ),
'5' : ('\u2075', '\u2085' ),
'6' : ('\u2076', '\u2086' ),
'7' : ('\u2077', '\u2087' ),
'8' : ('\u2078', '\u2088' ),
'9' : ('\u2079', '\u2089' ),
'a' : ('\u1d43', '\u2090' ),
'b' : ('\u1d47', '?' ),
'c' : ('\u1d9c', '?' ),
'd' : ('\u1d48', '?' ),
'e' : ('\u1d49', '\u2091' ),
'f' : ('\u1da0', '?' ),
'g' : ('\u1d4d', '?' ),
'h' : ('\u02b0', '\u2095' ),
'i' : ('\u2071', '\u1d62' ),
'j' : ('\u02b2', '\u2c7c' ),
'k' : ('\u1d4f', '\u2096' ),
'l' : ('\u02e1', '\u2097' ),
'm' : ('\u1d50', '\u2098' ),
'n' : ('\u207f', '\u2099' ),
'o' : ('\u1d52', '\u2092' ),
'p' : ('\u1d56', '\u209a' ),
'q' : ('?', '?' ),
'r' : ('\u02b3', '\u1d63' ),
's' : ('\u02e2', '\u209b' ),
't' : ('\u1d57', '\u209c' ),
'u' : ('\u1d58', '\u1d64' ),
'v' : ('\u1d5b', '\u1d65' ),
'w' : ('\u02b7', '?' ),
'x' : ('\u02e3', '\u2093' ),
'y' : ('\u02b8', '?' ),
'z' : ('?', '?' ),
'A' : ('\u1d2c', '?' ),
'B' : ('\u1d2e', '?' ),
'C' : ('?', '?' ),
'D' : ('\u1d30', '?' ),
'E' : ('\u1d31', '?' ),
'F' : ('?', '?' ),
'G' : ('\u1d33', '?' ),
'H' : ('\u1d34', '?' ),
'I' : ('\u1d35', '?' ),
'J' : ('\u1d36', '?' ),
'K' : ('\u1d37', '?' ),
'L' : ('\u1d38', '?' ),
'M' : ('\u1d39', '?' ),
'N' : ('\u1d3a', '?' ),
'O' : ('\u1d3c', '?' ),
'P' : ('\u1d3e', '?' ),
'Q' : ('?', '?' ),
'R' : ('\u1d3f', '?' ),
'S' : ('?', '?' ),
'T' : ('\u1d40', '?' ),
'U' : ('\u1d41', '?' ),
'V' : ('\u2c7d', '?' ),
'W' : ('\u1d42', '?' ),
'X' : ('?', '?' ),
'Y' : ('?', '?' ),
'Z' : ('?', '?' ),
'+' : ('\u207A', '\u208A' ),
'-' : ('\u207B', '\u208B' ),
'=' : ('\u207C', '\u208C' ),
'(' : ('\u207D', '\u208D' ),
')' : ('\u207E', '\u208E' ),
':alpha' : ('\u1d45', '?' ),
':beta' : ('\u1d5d', '\u1d66' ),
':gamma' : ('\u1d5e', '\u1d67' ),
':delta' : ('\u1d5f', '?' ),
':epsilon' : ('\u1d4b', '?' ),
':theta' : ('\u1dbf', '?' ),
':iota' : ('\u1da5', '?' ),
':pho' : ('?', '\u1d68' ),
':phi' : ('\u1db2', '?' ),
':psi' : ('\u1d60', '\u1d69' ),
':chi' : ('\u1d61', '\u1d6a' ),
':coffee' : ('\u2615', '\u2615' )
}
keys = sorted(unicode_map.keys())
for key in keys:
spr = "X" + unicode_map[key][0]
sub = "X" + unicode_map[key][1]
if (spr == "X?"): spr = ""
if (sub == "X?"): sub = ""
print('%-15s %s %s' % (key, spr, sub))
table()
