2-6 Sre{

瀏覽器會對 HTML 的文字進行解譯，尤其是各種標籤，會直接影響網頁的呈現，但是如果我們要呈現標籤本身，就必須要用特殊符號來取代標籤，否則會讓瀏覽器產生錯誤的解譯。下表示一些常用到的特殊符號：

Special Characters used in HTML
Special Character Type
quotation mark
ampersand
less-than
greater-than
no-break space
not sign
macron
section sign
right angle quote
left angle quote
plus-or-minus sign
degree sign
ordinal indicator, feminine
ordinal indicator, masculine
micro sign
divide sign
middle dot
general currency sign
cent sign
pound sterling sign
yen sign
copyright sign
registered sign
pilcrow (paragraph sign)
inverted exclamation mark
inverted question mark
grave accent
acute accent
circumflex accent
tilde
dieresis or umlaut mark
ring
ligature
cedilla
slash
Special Character
"
&
<
>
 
¬
¯
§
»
«
±
°
ª
º
µ
÷
·
¤
¢
£
¥
©
®

¡
¿
À à È è Ì ì Ò ò Ù ù
Á á É é Í í Ó ó Ú ú
 â Ê ê Î î Ô ô Û û
à ã Õ õ Ñ ñ
Ä ä Ë ë Ï ï Ö ö Ü ü
Å å
ß Æ æ
Ç ç
Ø ø
 HTML Code
&quot;
&#38; or &amp;
&lt;
&gt;
&nbsp;
&not;
&macr;
&sect;
&raquo;
&laquo;
&plusmn;
&deg;
&ordf;
&ordm;
&micro;
&divide;
&middot;
&curren;
&cent;
&pound;
&yen;
&copy;
&reg;
&para;
&iexcl;
&iquest;
&(vowel)grave;
&(vowel)acute;
&(vowel)circ;
&(vowel)tilde;
&(vowel)uml;
&(vowel)ring;
&szlig; &AElig; &aelig;
&Ccedil;&ccedil;
&Oslash; &oslash;

上表是以有意義的文字來顯示特殊符號，但事實上，我們也可以使用特殊編碼的方式來顯示，所得到的效果是完全一樣的。以下是一個對照表：

HTML Special Characters (Number Codes)
&#33;
&#34;
&#35;
&#36;
&#37;
&#38;
&#39;
&#40;
&#41;
&#42;
&#43;
&#44;
&#45;
&#46;
&#47;
&#48;
&#49;
&#50;
&#51;
&#52;
&#53;
&#54;
&#55;
&#56;
&#57;
&#58;
&#59;
&#60;
&#61;
 !
"
#
$
%
&
'
(
)
*
+
,
-
.
/
0
1
2
3
4
5
6
7
8
9
:
;
<
=
 		&#62;
&#63;
&#64;
&#65;
&#66;
&#67;
&#68;
&#69;
&#70;
&#71;
&#72;
&#73;
&#74;
&#75;
&#76;
&#77;
&#78;
&#79;
&#80;
&#81;
&#82;
&#83;
&#84;
&#85;
&#86;
&#87;
&#88;
&#89;
&#90;
 >
?
@
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
 		&#91;
&#92;
&#93;
&#94;
&#95;
&#96;
&#97;
&#98;
&#99;
&#100;
&#101;
&#102;
&#103;
&#104;
&#105;
&#106;
&#107;
&#108;
&#109;
&#110;
&#111;
&#112;
&#113;
&#114;
&#115;
&#116;
&#117;
&#118;
&#119;
 [
\
]
^
_
`
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
 		&#120;
&#121;
&#122;
&#123;
&#124;
&#125;
&#126;
&#127;
&#128;
&#129;
&#130;
&#131;
&#132;
&#133;
&#134;
&#135;
&#136;
&#137;
&#138;
&#139;
&#140;
&#141;
&#142;
&#143;
&#144;
&#145;
&#146;
&#147;
&#148;
 x
y
z
{
|
}
~



‚
ƒ
„
…
†
‡
ˆ
‰
Š
‹
Œ




‘
’
“
”
 		&#149;
&#150;
&#151;
&#152;
&#153;
&#154;
&#155;
&#156;
&#157;
&#158;
&#159;
&#160;
&#161;
&#162;
&#163;
&#164;
&#165;
&#166;
&#167;
&#168;
&#169;
&#170;
&#171;
&#172;
&#173;
&#174;
&#175;
&#176;
&#177;
 •
–
—
˜
™
š
›
œ


Ÿ
 
¡
¢
£
¤
¥
¦
§
¨
©
ª
«
¬
­
®
¯
°
±
 		&#178;
&#179;
&#180;
&#181;
&#182;
&#183;
&#184;
&#185;
&#186;
&#187;
&#188;
&#189;
&#190;
&#191;
&#192;
&#193;
&#194;
&#195;
&#196;
&#197;
&#198;
&#199;
&#200;
&#201;
&#202;
&#203;
&#204;
&#205;
&#206;
 ²
³
´
µ

·
¸
¹
º
»
¼
½
¾
¿
À
Á
Â
Ã
Ä
Å
Æ
Ç
È
É
Ê
Ë
Ì
Í
Î
 		&#207;
&#208;
&#209;
&#210;
&#211;
&#212;
&#213;
&#214;
&#215;
&#216;
&#217;
&#218;
&#219;
&#220;
&#221;
&#222;
&#223;
&#224;
&#225;
&#226;
&#227;
&#228;
&#229;
&#230;
&#231;
&#232;
&#233;
&#234;
&#235;
 Ï
Ð
Ñ
Ò
Ó
Ô
Õ
Ö
×
Ø
Ù
Ú
Û
Ü
Ý
Þ
ß
à
á
â
ã
ä
å
æ
ç
è
é
ê
ë
 		&#236;
&#237;
&#238;
&#239;
&#240;
&#241;
&#242;
&#243;
&#244;
&#245;
&#246;
&#247;
&#248;
&#249;
&#250;
&#251;
&#252;
&#253;
&#254;
&#255;
 ì
í
î
ï
ð
ñ
ò
ó
ô
õ
ö
÷
ø
ù
ú
û
ü
ý
þ
ÿ

HTML 簡介與應用