HTML decimal Character number

Sometimes when writing articles, the code referenced in the paragraph is interpreted into the original HTML, by using some special characters in the HTML encoding can be returned to the original text, preserving the original format. Character decimal character number entity name Description! & #33;-exclamation exclamation Mark "& #34;&quot;double quotes quotation mark # & #35;-Digital Signage number sign $ & #36;-USD logo dollar sign% & #37;-percent semicolon percent signs & & #38; &amp;Ampersand ' & #39;-Single quote apostrophe (& #40;-Parenthesis left parenthesis) & #41;-Parentheses to right parenthesis * & #42; -Asterisk asterisk + & #43; -plus sign, & #44; -comma comma-& #45; -Hyphen hyphen. & #46; -Full period period (Fullstop)/& #47; -Slash solidus (slash) 0 & #48; -Digital 0 Digit 0 1 & #49; -Digital 1 Digit 1 2 & #50; -Digital 2 Digit 2 3 & #51; -Digital 3 Digit 3 4 & #52; -Digital 4 Digit 4 5 & #53; -Digital 5 Digit 5 6 & #54; -Digital 6 Digit 6 7 & #55; -Digital 7 Digit 7 8 & #56; -Digital 8 Digit 8 9 & #57; -Number 9 Digit 9: & #58; -Colon colon; & #59; -Semicolon semicolon<& #60; &lt; less than than= & #61;-equals symbol equals sign>& #62;&gt; Greater than greater than? & #63; -question mark question mark @ & #64; -commercial at A & #65; -Capital a B & #66; -Capitalized B Capital B C & #67; -capitalized C capital C D & #68; -Uppercase D Capital D E & #69; -Capital E F & #70; -Uppercase F capital F G & #71; -Uppercase G Capital G H & #72; -Uppercase H Capital H I & #73; -Uppercase J Capital I J & #74; -capitalized K capital J K & #75; -Uppercase L Capital K L & #76; -capitalized K capital L M & #77; -Capital M N & #78; -Uppercase N capital N O & #79; -Capital O P & #80; -Uppercase P Capital P Q & #81; -Uppercase Q Capital Q R & #82; -Uppercase R capital R S & #83; -Capital S T & #84; -Capital T U & #85; -Caps U capital u V & #86; -Uppercase V Capital v W & #87; -Uppercase W Capital W X & #88; -Uppercase X Capital x Y & #89; -Uppercase Y capital y Z & #90; -Uppercase Z Capital Z [& #91;---bracket left square bracket \ & #92;---backslash reverse solidus (backslash)] & #93; -Right Square bracket ^ & #94; -caret _ & #95;-Underline horizontal bar (underscore) ' & #96; -Sharp Accent Acute accent A & #97; -Lowercase a Small a B & #98; -Lowercase b Small b C & #99; -Lowercase c Small c D & #100; -lowercase d Small d e & #101; -Lowercase e Small E F & #102; -Lowercase f Small f G & #103; -Lowercase g Small g H & #104; -Lowercase h Small h i & #105; -Lowercase i Small i j & #106; -Lowercase J Small J K & #107; -Lowercase k Small k L & #108; -Lowercase L Small l M & #109; -Lowercase m Small m N & #110; -Lowercase n Small n o & #111; -Lowercase o Small o p & #112; -lowercase p Small p Q & #113; -lowercase Q Small q R & #114; -Lowercase R Small R S & #115; -lowercase s Small s T & #116; -Lowercase T Small t u & #117; -Lowercase u Small u v & #118; -Lowercase v Small v W & #119; -Lowercase W Small w x & #120; -Lowercase x Small x Y & #121; -Lowercase y Small y z & #122; -lowercase z Small z {& #123;-Braces left curly brace | & #124;-Vertical bar Vertical bar} & #125; -The right part of the curly brace curly brace ~ & #126; -tilde-& #127;  -Unused & #160 not used;&nbsp;space nonbreaking space? & #161;&iexcl;inverted exclamation￠& #162;&cent;The symbol of currency cent sign￡& #163;&pound;Sterling Mark Pound sterling¤& #164;&curren;General currency sign￥& #165 of universal currency symbol;&yen;yen logo Yen sign | & #166;&brvbar;Or&brkbar;Broken vertical Line broken vertical bar§& #167;&sect;section No. sign¨& #168;&uml;Or&die;variable tone symbol umlaut & #169;&copy;Copyright Mark copyrights A & #170;&ordf;feminine ordinal? & #171;&laquo;Left angle quote, Guillemet left? & #172;&notNot sign & #173;&shy;Soft hyphen? & #174;&reg;registered trademark Mark registered trademarkˉ& #175;&macr;Or&hibar;long tone symbol Macron accent°& #176;&deg;degree mark degree sign±& #177;&plusmn;plus or minus plus or minus 2 & #178;&sup2;Superscript 2 superscript 3 & #179;&sup3;Superscript 3 superscript three′& #180;&acute;Sharp accent Acute accentμ& #181;&micro;Micro sign & #182;&para;Paragraph sign & #183;&middot;Middle Dot & #184;&cedil;cedilla 1 & #185;&sup1;superscript 1 superscript one O & #186;&ordm;masculine ordinal? & #187;&raquo;Right angle Quote, Guillemet right & #188;&frac14;One-fourth fraction One-fourth & #189;&frac12;one-second fraction one-half & #190;&frac34;three-fourths fraction three-fourths & #191;&iquest;inverted question markà& #192;&Agrave;Capital A, Grave accentá& #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, cedillaè& #200;&Egrave;Capital E, Grave accenté& #201;&Eacute;Capital E, acute accentê& #202;&Ecirc;Capital E, Circumflex & #203;&Euml;Capital E, di?esis/umlautì& #204;&Igrave;Capital I, Grave accentí& #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, tildeò& #210;&Ograve;Capital O, Grave accentó& #211;&Oacute;Capital O, acute accent & #212;&Ocirc;Capital O, Circumflex & #213;&Otilde;Capital O, Tilde & #214;&Ouml;Capital O, di?esis/umlautx& #215;&times;multiplication Sign Multiply sign & #216;&Oslash;Capital O, slashù& #217;&Ugrave;Capital U, Grave accentú& #218;&Uacute;Capital U, acute accent & #219;&Ucirc;Capital U, circumflexü& #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 szà& #224;&agrave;Small A, grave accentá& #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, cedillaè& #232;&egrave;Small E, grave accenté& #233;&eacute;Small E, acute accentê& #234;&ecirc;Small E, circumflex & #235;&euml;Small E, di?esis/umlautì& #236;&igrave;Small I, Grave accentí& #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, tildeò& #242;&ograve;Small o, Grave accentó& #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;Division Sign Division sign & #248;&oslash;Small O, slashù& #249;&ugrave;Small u, grave accentú& #250;&uacute;Small u, acute accent? & #251;&ucirc;Small u, circumflexü& #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

If you want to enter with the keyboard, then & #用Alt键代替就行了

HTML decimal Character number