Tabla de códigos ASCII - Formatos Web y Hardware
Enviado por brqx el Mié, 10/01/2007 - 14:36.Informática : Html Independiente Informacion Medio
HTML 7-BIT ASCII Reference
HTML y XHTML utilizan un estandar ASCII de 7 bits cuando se transmiten datos a través de internet
El ASCII de 7 bits representa 128 posibles caracteres(0-127). A continuación se muestran unas tablas muy útiles en caso de necesidad e escape de cualquier código Ascii.
Se puede observar que la transcodificación ascii responde al formato :
<AMPERSAND>-<ALMOHADILLA>-<CODIGO_ASCII_NUMERICO>-<PUNTO_Y_COMA>
Únicamente habrá que quitar la barra de escape del código elegido :
Ej:
Tanto por ciento : "AMPERSAND#37;" en vez de "AMPERSAND\#37;"
7-BIT Printable ASCII Characters
Result Description Entity Number
| space &\#32; | ! exclamation mark &\#33; |
| " quotation mark &\\#34; | \# number sign &\#35; |
| $ dollar sign &\#36; | % percent sign &\#37; |
| & ampersand &\#38; | &\#39; apostrophe &\#39; |
| ( left parenthesis &\#40; | ) right parenthesis &\#41; |
| * asterisk &\#42; | + plus sign &\#43; |
| , comma &\#44; | - hyphen &\#45; |
| . period &\#46; | / slash &\#47; |
| 0 digit 0 &\#48; | 1 digit 1 &\#49; |
| 2 digit 2 &\#50; | 3 digit 3 &\#51; |
| 4 digit 4 &\#52; | 5 digit 5 &\#53; |
| 6 digit 6 &\#54; | 7 digit 7 &\#55; |
| 8 digit 8 &\#56; | 9 digit 9 &\#57; |
| : colon &\#58; | ; semicolon &\#59; |
| < less-than &\#60; | = equals-to &\#61; |
| > greater-than &\#62; | ? question mark &\#63; |
| @ at sign &\#64; | A uppercase A &\#65; |
| B uppercase B &\#66; | C uppercase C &\#67; |
| D uppercase D &\#68; | E uppercase E &\#69; |
| F uppercase F &\#70; | G uppercase G &\#71; |
| H uppercase H &\#72; | I uppercase I &\#73; |
| J uppercase J &\#74; | K uppercase K &\#75; |
| L uppercase L &\#76; | M uppercase M &\#77; |
| N uppercase N &\#78; | O uppercase O &\#79; |
| P uppercase P &\#80; | Q uppercase Q &\#81; |
| R uppercase R &\#82; | S uppercase S &\#83; |
| T uppercase T &\#84; | U uppercase U &\#85; |
| V uppercase V &\#86; | W uppercase W &\#87; |
| X uppercase X &\#88; | Y uppercase Y &\#89; |
| Z uppercase Z &\#90; | [ left square bracket &\#91; |
| \ backslash &\#92; | ] right square bracket &\#93; |
| ^ caret &\#94; | _ underscore &\#95; |
| ` grave accent &\#96; | a lowercase a &\#97; |
| b lowercase b &\#98; | c lowercase c &\#99; |
| d lowercase d &\#100; | e lowercase e &\#101; |
| f lowercase f &\#102; | g lowercase g &\#103; |
| h lowercase h &\#104; | i lowercase i &\#105; |
| j lowercase j &\#106; | k lowercase k &\#107; |
| l lowercase l &\#108; | m lowercase m &\#109; |
| n lowercase n &\#110; | o lowercase o &\#111; |
| p lowercase p &\#112; | q lowercase q &\#113; |
| r lowercase r &\#114; | s lowercase s &\#115; |
| t lowercase t &\#116; | u lowercase u &\#117; |
| v lowercase v &\#118; | w lowercase w &\#119; |
| x lowercase x &\#120; | y lowercase y &\#121; |
| z lowercase z &\#122; | { left curly brace &\#123; |
| | vertical bar &\#124; | } right curly brace &\#125; |
| ~ tilde &\#126; |
7-BIT ASCII Device Control Characters
El control de dispositivos ASCII se diseño inicalmente para controlar aparatos hardware como impresoras y cintas de backup. Estos caracteres no tienen ndad que hacer dentro de una página HTML.
Result Description Entity Number
| NUL null character &\#00; |
| SOH start of header &\#01; |
| STX start of text &\#02; |
| ETX end of text &\#03; |
| EOT end of transmission &\#04; |
| ENQ enquiry &\#05; |
| ACK acknowledge &\#06; |
| BEL bell (ring) &\#07; |
| BS backspace &\#08; |
| HT horizontal tab &\#09; |
| LF line feed &\#10; |
| VT vertical tab &\#11; |
| FF form feed &\#12; |
| CR carriage return &\#13; |
| SO shift out &\#14; |
| SI shift in &\#15; |
| DLE data link escape &\#16; |
| DC1 device control 1 &\#17; |
| DC2 device control 2 &\#18; |
| DC3 device control 3 &\#19; |
| DC4 device control 4 &\#20; |
| NAK negative acknowledge &\#21; |
| SYN synchronize &\#22; |
| ETB end transmission block &\#23; |
| CAN cancel &\#24; |
| EM end of medium &\#25; |
| SUB substitute &\#26; |
| ESC escape &\#27; |
| FS file separator &\#28; |
| GS group separator &\#29; |
| RS record separator &\#30; |
| US unit separator &\#31; |
| DEL delete (rubout) &\#127; |
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