Difference between revisions of "HTML entity"

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(→‎Standard ASCII in Entities: unified table; now covering 0-255)
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==Standard ASCII in Entities==
 
==Standard ASCII in Entities==
−
{|
+
* 0-8 are not translated
 +
* 9 is probably TAB
 +
* 10 is probably [[linefeed|LF]]
 +
* 13 is probably [[carriage return|CR]]
 +
* 14-31 are not translated
 +
* 32 is a standard space
 +
{| width=100%
 +
! colspan=6 style="border-bottom: 1px solid blue;" | standard || colspan=8 style="border-bottom: 1px solid grey;" | extended
 
|-
 
|-
−
|   ||  
+
| !  || !
−
|-
+
| A  || A
−
| ! || !
+
| a  || a
 +
|  || 
 +
| ¡ || ¡
 +
| Á || Á
 +
| á || á
 
|-
 
|-
 
| " || "
 
| " || "
 +
| B || B
 +
| b || b
 +
| ‚ || ‚
 +
| ¢ || ¢
 +
| Â || Â
 +
| â || â
 
|-
 
|-
 
| # || #
 
| # || #
 +
| C || C
 +
| c || c
 +
| ƒ || ƒ
 +
| £ || £
 +
| Ã || Ã
 +
| ã || ã
 
|-
 
|-
 
| $ || $
 
| $ || $
 +
| D || D
 +
| d || d
 +
| „ || „
 +
| ¤ || ¤
 +
| Ä || Ä
 +
| ä || ä
 
|-
 
|-
 
| % || %
 
| % || %
 +
| E || E
 +
| e || e
 +
| … || …
 +
| ¥ || ¥
 +
| Å || Å
 +
| å || å
 
|-
 
|-
−
| & || &
+
| & || & &
 +
| F || F
 +
| f || f
 +
| † || †
 +
| ¦ || ¦
 +
| Æ || Æ
 +
| æ || æ
 
|-
 
|-
 
| ' || '
 
| ' || '
 +
| G || G
 +
| g || g
 +
| ‡ || ‡
 +
| § || § §
 +
| Ç || Ç
 +
| æ || æ
 
|-
 
|-
 
| ( || (
 
| ( || (
 +
| H || H
 +
| h || h
 +
| ˆ || ˆ
 +
| ¨ || ¨
 +
| È || È
 +
| ç || ç
 
|-
 
|-
 
| ) || )
 
| ) || )
 +
| I || I
 +
| i || i
 +
| ‰ || ‰
 +
| © || © ©
 +
| É || É
 +
| è || è
 
|-
 
|-
 
| * || *
 
| * || *
 +
| J || J
 +
| j || j
 +
| Š || Š
 +
| ª || ª
 +
| Ê || Ê
 +
| é || é
 
|-
 
|-
 
| + || +
 
| + || +
 +
| K || K
 +
| k || k
 +
| ‹ || ‹
 +
| « || «
 +
| Ë || Ë
 +
| ê || ê
 
|-
 
|-
 
| , || ,
 
| , || ,
 +
| L || L
 +
| l || l
 +
| Π|| Œ
 +
| ¬ || ¬
 +
| Ì || Ì
 +
| ë || ë
 
|-
 
|-
 
| - || -
 
| - || -
 +
| M || M
 +
| m || m
 +
|  || 
 +
| ­ || ­
 +
| Í || Í
 +
| ì || ì
 
|-
 
|-
 
| . || .
 
| . || .
 +
| N || N
 +
| n || n
 +
| Ž || Ž
 +
| ® || ®
 +
| Î || Î
 +
| í || í
 
|-
 
|-
 
| / || /
 
| / || /
 +
| O || O
 +
| o || o
 +
|  || 
 +
| ¯ || ¯
 +
| Ï || Ï
 +
| î || î
 
|-
 
|-
 
| 0 || 0
 
| 0 || 0
 +
| P || P
 +
| p || p
 +
|  || 
 +
| ° || °
 +
| Ð || Ð
 +
| ï || ï
 
|-
 
|-
 
| 1 || 1
 
| 1 || 1
 +
| Q || Q
 +
| q || q
 +
| ‘ || ‘
 +
| ± || ±
 +
| Ñ || Ñ
 +
| ð || ð
 
|-
 
|-
 
| 2 || 2
 
| 2 || 2
 +
| R || R
 +
| r || r
 +
| ’ || ’
 +
| ² || ²
 +
| Ò || Ò
 +
| ñ || ñ
 
|-
 
|-
 
| 3 || 3
 
| 3 || 3
 +
| S || S
 +
| s || s
 +
| “ || “
 +
| ³ || ³
 +
| Ó || Ó
 +
| ò || ò
 
|-
 
|-
 
| 4 || 4
 
| 4 || 4
 +
| T || T
 +
| t || t
 +
| ” || ”
 +
| ´ || ´
 +
| Ô || Ô
 +
| ó || ó
 
|-
 
|-
 
| 5 || 5
 
| 5 || 5
 +
| U || U
 +
| u || u
 +
| • || •
 +
| µ || µ
 +
| Õ || Õ
 +
| ô || ô
 
|-
 
|-
 
| 6 || 6
 
| 6 || 6
 +
| V || V
 +
| v || v
 +
| – || –
 +
| ¶ || ¶
 +
| Ö || Ö
 +
| õ || õ
 
|-
 
|-
 
| 7 || 7
 
| 7 || 7
 +
| W || W
 +
| w || w
 +
| — || —
 +
| · || ·
 +
| × || ×
 +
| ö || ö
 
|-
 
|-
 
| 8 || 8
 
| 8 || 8
 +
| X || X
 +
| x || x
 +
| ˜ || ˜
 +
| ¸ || ¸
 +
| Ø || Ø
 +
| ÷ || ÷
 
|-
 
|-
 
| 9 || 9
 
| 9 || 9
 +
| Y || Y
 +
| y || y
 +
| ™ || ™ ™
 +
| ¹ || ¹
 +
| Ù || Ù
 +
| ø || ø
 
|-
 
|-
 
| : || :
 
| : || :
 +
| Z || Z
 +
| z || z
 +
| š || š
 +
| º || º
 +
| Ú || Ú
 +
| ù || ù
 
|-
 
|-
 
| &#59; || &#59;
 
| &#59; || &#59;
 +
| [ || [
 +
| { || {
 +
| › || ›
 +
| » || »
 +
| Û || Û
 +
| ú || ú
 
|-
 
|-
 
| < || <
 
| < || <
 +
| \ || \
 +
| | || |
 +
| œ || œ
 +
| ¼ || ¼
 +
| Ü || Ü
 +
| û || û
 
|-
 
|-
 
| = || =
 
| = || =
 +
| ] || ]
 +
| } || }
 +
|  || 
 +
| ½ || ½
 +
| Ý || Ý
 +
| ü || ü
 
|-
 
|-
 
| > || >
 
| > || >
 +
| ^ || ^
 +
| ~ || ~
 +
| ž || ž
 +
| ¾ || ¾
 +
| Þ || Þ
 +
| ý || ý
 
|-
 
|-
 
| ? || ?
 
| ? || ?
 +
| _ || _
 +
|  || 
 +
| Ÿ || Ÿ
 +
| ¿ || ¿
 +
| ß || ß
 +
| þ || þ
 
|-
 
|-
 
| @ || @
 
| @ || @
−
|}
+
| ` || `
−
{|
+
| € || €
−
| A || A     || a || a
+
|   ||  
−
|-
+
| À || À
−
| B || B || b || b
+
| à || à
−
|-
+
| ÿ || ÿ
−
| C || C || c || c
 
−
|-
 
−
| D || D || d || d
 
−
|-
 
−
| E || E || e || e
 
−
|-
 
−
| F || F || f || f
 
−
|-
 
−
| G || G || g || g
 
−
|-
 
−
| H || H || h || h
 
−
|-
 
−
| I || I || i || i
 
−
|-
 
−
| J || J || j || j
 
−
|-
 
−
| K || K || k || k
 
−
|-
 
−
| L || L || l || l
 
−
|-
 
−
| M || M || m || m
 
−
|-
 
−
| N || N || n || n
 
−
|-
 
−
| O || O || o || o
 
−
|-
 
−
| P || P || p || p
 
−
|-
 
−
| Q || Q || q || q
 
−
|-
 
−
| R || R || r || r
 
−
|-
 
−
| S || S || s || s
 
−
|-
 
−
| T || T || t || t
 
−
|-
 
−
| U || U || u || u
 
−
|-
 
−
| V || V || v || v
 
−
|-
 
−
| W || W || w || w
 
−
|-
 
−
| X || X || x || x
 
−
|-
 
−
| Y || Y || y || y
 
−
|-
 
−
| Z || Z || z || z
 
−
|-
 
−
| [ || [ || { || {
 
−
|-
 
−
| \ || \ || | || |
 
−
|-
 
−
| ] || ] || } || }
 
−
|-
 
−
| ^ || ^ || ~ || ~
 
−
|-
 
−
| _ || _ ||  || 
 
−
|-
 
−
| ` || ` || € || €
 
−
|-
 
−
|
 
−
|-
 
−
|
 
 
|}
 
|}

Revision as of 16:00, 3 May 2009

Overview

An HTML entity is a combination of characters which will be displayed within an HTML browser as a single character. All HTML entities begin with "&" (ampersand) and end with ";" (semicolon). Many entities have mnemonic names (such as "&", which displays an ampersand); any possible character can be displayed as an entity by using the format "&#number;" where number is the output character's ASCII value in decimal.

Reference

Questions

  • Does Google resolve html entities when indexing web pages? That is, if I spelled a word (e.g. "schmerglefrotz") entirely using html entities, would someone be able to find that page using google by typing "schmerglefrotz" (after the site had been spidered, of course)? (As a test, I will spell a completely different word using HTML entities, and try Googling it later: FRELGKLOTZ)
    • 2007-07-15 answer: Yes, it does find it (though it took several months at least before this page got indexed).

Standard ASCII in Entities

  • 0-8 are not translated
  • 9 is probably TAB
  • 10 is probably LF
  • 13 is probably CR
  • 14-31 are not translated
  • 32 is a standard space
standard extended
! ! A A a a   ¡ ¡ Á Á á á
" " B B b b ‚ ‚ ¢ ¢ Â Â â â
# # C C c c ƒ ƒ £ £ Ã Ã ã ã
$ $ D D d d „ „ ¤ ¤ Ä Ä ä ä
% % E E e e … … ¥ ¥ Å Å å å
& & & F F f f † † ¦ ¦ Æ Æ æ æ
' ' G G g g ‡ ‡ § § § Ç Ç æ æ
( ( H H h h ˆ ˆ ¨ ¨ È È ç ç
) ) I I i i ‰ ‰ © © © É É è è
* * J J j j Š Š ª ª Ê Ê é é
+ + K K k k ‹ ‹ « « Ë Ë ê ê
, , L L l l Œ Œ ¬ ¬ Ì Ì ë ë
- - M M m m   ­ ­ Í Í ì ì
. . N N n n Ž Ž ® ® Î Î í í
/ / O O o o   ¯ ¯ Ï Ï î î
0 0 P P p p   ° ° Ð Ð ï ï
1 1 Q Q q q ‘ ‘ ± ± Ñ Ñ ð ð
2 2 R R r r ’ ’ ² ² Ò Ò ñ ñ
3 3 S S s s “ “ ³ ³ Ó Ó ò ò
4 4 T T t t ” ” ´ ´ Ô Ô ó ó
5 5 U U u u • • µ µ Õ Õ ô ô
6 6 V V v v – – ¶ Ö Ö õ õ
7 7 W W w w — — · · × × ö ö
8 8 X X x x ˜ ˜ ¸ ¸ Ø Ø ÷ ÷
9 9 Y Y y y ™ ™ ™ ¹ ¹ Ù Ù ø ø
: : Z Z z z š š º º Ú Ú ù ù
; &#59; [ [ { { › › » » Û Û ú ú
< &#60; \ &#92; &#124; &#156; &#156; ¼ &#188; Ü &#220; û &#251;
= &#61; ] &#93; } &#125; &#157; &#157; ½ &#189; Ý &#221; ü &#252;
> &#62; ^ &#94; ~ &#126; &#158; &#158; ¾ &#190; Þ &#222; ý &#253;
? &#63; _ &#95; &#127; &#127; &#159; &#159; ¿ &#191; ß &#223; þ &#254;
@ &#64; ` &#96; &#128; &#128;   &#160; À &#192; à &#224; ÿ &#255;
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