html转义字符大全 【转载】

1.常用转义字符

转义字符串(Escape Sequence)也称字符实体(Character Entity)。在HTML中,定义转义字符串的原因有两个:第一个原因是像“<”和“>”这类符号已经用来表示HTML标签,因此就不能直接当作文本中的符号来使用。为了在HTML文档中使用这些符号,就需要定义它的转义字符串。当解释程序遇到这类字符串时就把它解释为真实的字符。在输入转义字符串时,要严格遵守字母大小写的规则。第二个原因是,有些字符在ASCII字符集中没有定义,因此需要使用转义字符串来表示。表18-3是其中的几个转义字符串。

表18-3 特殊字符

字符 十进制 转义字符
&quot;
& & &amp;
< < &lt;
> > &gt;
& & &amp;
不断开空格(non-breaking space) &nbsp;

表18-4 其他字符

字符 十进制 转义字符 字符 十进制 转义字符 字符 十进制 转义字符
? ¡ &iexcl; Á Á &Aacute; á á &aacute;
¢ &cent; Â Â &circ; â â &acirc;
£ &pound; Ã Ã &Atilde; ã ã &atilde;
¤ ¤ &curren; Ä Ä &Auml; ä ä &auml;
¥ &yen; Å Å &ring; å å &aring;
| ¦ &brvbar; Æ Æ &AElig; æ æ &aelig;
§ § &sect; Ç Ç &Ccedil; ç ç &ccedil;
¨ ¨ &uml; È È &Egrave; è è &egrave;
© © &copy; É É&Eacute; é é &eacute;
a ª &ordf; Ê Ê &Ecirc; ê ê &ecirc;
? « &laquo; Ë Ë &Euml; ë ë &euml;
? ¬ &not; Ì Ì &Igrave; ì ì &igrave;
\x7f &shy; Í Í &Iacute; í í &iacute;
® ® &reg; Î Î &Icirc; î î &icirc;
ˉ ¯ &macr; Ï Ï &Iuml; ï ï &iuml;
° ° &deg; Ð Ð &ETH; ð ð &ieth;
± ± &plusmn; Ñ Ñ &Ntilde; ñ ñ &ntilde;
2 ² &sup2; Ò Ò &Ograve; ò ò &ograve;
3 ³ &sup3; Ó Ó &Oacute; ó ó &oacute;
´ &acute; Ô Ô &Ocirc; ô ô &ocirc;
μ µ &micro; Õ Õ &Otilde; õ õ &otilde;
? &para; Ö Ö &Ouml; ö ö &ouml;
· · &middot; &times; × &times; ÷ ÷ &divide;
? ¸ &cedil; Ø Ø &Oslash; ø ø &oslash;
1 ¹ &sup1; Ù Ù &Ugrave; ù ù &ugrave;
o º &ordm; Ú Ú &Uacute; ú ú &uacute;
? » &raquo; Û Û &Ucirc; û û &ucirc;
? ¼ &frac14; Ü Ü &Uuml; ü ü &uuml;
? ½ &frac12; Ý Ý &Yacute; ý ý &yacute;
? ¾ &frac34; Þ Þ &THORN; þ þ &thorn;
? ¿ &iquest; ß ß &szlig; ÿ ÿ &yuml;
À À &Agrave; à à &agrave;

     

2.所有转义字符

ISO Latin-1字符集:

&#09; — 制表符Horizontal tab
&#10; — 换行Line feed
&#13; — 回车Carriage Return
&#32; — Space
! &#33; — 惊叹号Exclamation mark
” &#34; " 双引号Quotation mark

&#35; — 数字标志Number sign

$ &#36; — 美元标志Dollar sign
% &#37; — 百分号Percent sign
& &#38; & Ampersand
‘ &#39; — 单引号Apostrophe
( &#40; — 小括号左边部分Left parenthesis
) &#41; — 小括号右边部分Right parenthesis

  • &#42; — 星号Asterisk
  • &#43; — 加号Plus sign
    , &#44; — 逗号Comma
  • &#45; — 连字号Hyphen
    . &#46; — 句号Period (fullstop)
    / &#47; — 斜杠Solidus (slash)
    0 &#48; — 数字0 Digit 0
    1 &#49; — 数字1 Digit 1
    2 &#50; — 数字2 Digit 2
    3 &#51; — 数字3 Digit 3
    4 &#52; — 数字4 Digit 4
    5 &#53; — 数字5 Digit 5
    6 &#54; — 数字6 Digit 6
    7 &#55; — 数字7 Digit 7
    8 &#56; — 数字8 Digit 8
    9 &#57; — 数字9 Digit 9
    : &#58; — 冒号Colon
    ; &#59; — 分号Semicolon
    < &#60; < 小于号Less than
    = &#61; — 等于符号Equals sign
    > &#62; > 大于号Greater than
    ? &#63; — 问号Question mark
    @ &#64; — Commercial at
    A &#65; — 大写A Capital A
    B &#66; — 大写B Capital B
    C &#67; — 大写C Capital C
    D &#68; — 大写D Capital D
    E &#69; — 大写E Capital E
    F &#70; — 大写F Capital F
    G &#71; — 大写G Capital G
    H &#72; — 大写H Capital H
    I &#73; — 大写J Capital I
    J &#74; — 大写K Capital J
    K &#75; — 大写L Capital K
    L &#76; — 大写K Capital L
    M &#77; — 大写M Capital M
    N &#78; — 大写N Capital N
    O &#79; — 大写O Capital O
    P &#80; — 大写P Capital P
    Q &#81; — 大写Q Capital Q
    R &#82; — 大写R Capital R
    S &#83; — 大写S Capital S
    T &#84; — 大写T Capital T
    U &#85; — 大写U Capital U
    V &#86; — 大写V Capital V
    W &#87; — 大写W Capital W
    X &#88; — 大写X Capital X
    Y &#89; — 大写Y Capital Y
    Z &#90; — 大写Z Capital Z
    [ &#91; — 中括号左边部分Left square bracket
    \ &#92; — 反斜杠Reverse solidus (backslash)
    ] &#93; — 中括号右边部分Right square bracket
    ^ &#94; — Caret
    _ &#95; — 下划线Horizontal bar (underscore)
    ` &#96; — 尖重音符Acute accent
    a &#97; — 小写a Small a
    b &#98; — 小写b Small b
    c &#99; — 小写c Small c
    d &#100; — 小写d Small d
    e &#101; — 小写e Small e
    f &#102; — 小写f Small f
    g &#103; — 小写g Small g
    h &#104; — 小写h Small h
    i &#105; — 小写i Small i
    j &#106; — 小写j Small j
    k &#107; — 小写k Small k
    l &#108; — 小写l Small l
    m &#109; — 小写m Small m
    n &#110; — 小写n Small n
    o &#111; — 小写o Small o
    p &#112; — 小写p Small p
    q &#113; — 小写q Small q
    r &#114; — 小写r Small r
    s &#115; — 小写s Small s
    t &#116; — 小写t Small t
    u &#117; — 小写u Small u
    v &#118; — 小写v Small v
    w &#119; — 小写w Small w
    x &#120; — 小写x Small x
    y &#121; — 小写y Small y
    z &#122; — 小写z Small z
    { &#123; — 大括号左边部分Left curly brace
    | &#124; — 竖线Vertical bar
    } &#125; — 大括号右边部分Right curly brace
    ~ &#126; — Tilde
    — &#127; — 未使用Unused
    &#160; &nbsp; 空格Nonbreaking space
    ? &#161; &iexcl; Inverted exclamation
    ¢ &#162; &cent; 货币分标志Cent sign
    £ &#163; &pound; 英镑标志Pound sterling
    ¤ &#164; &curren; 通用货币标志General currency sign
    ¥ &#165; &yen; 日元标志Yen sign
    | &#166; &brvbar; or &brkbar; 断竖线Broken vertical bar
    § &#167; &sect; 分节号Section sign
    ¨ &#168; &uml; or &die; 变音符号Umlaut
    ? &#169; &copy; 版权标志Copyright
    a &#170; &ordf; Feminine ordinal
    ? &#171; &laquo; Left angle quote, guillemet left
    ? &#172; &not Not sign
    ? &#173; &shy; Soft hyphen
    ? &#174; &reg; 注册商标标志Registered trademark
    ˉ &#175; &macr; or &hibar; 长音符号Macron accent
    ° &#176; &deg; 度数标志Degree sign
    ± &#177; &plusmn; 加或减Plus or minus
    2 &#178; &sup2; 上标2 Superscrīpt two
    3 &#179; &sup3; 上标3 Superscrīpt three
    ′ &#180; &acute; 尖重音符Acute accent
    μ &#181; &micro; Micro sign
    ? &#182; &para; Paragraph sign
    ? &#183; &middot; Middle dot
    ? &#184; &cedil; Cedilla
    1 &#185; &sup1; 上标1 Superscrīpt one
    o &#186; &ordm; Masculine ordinal
    ? &#187; &raquo; Right angle quote, guillemet right
    ? &#188; &frac14; 四分之一Fraction one-fourth
    ? &#189; &frac12; 二分之一Fraction one-half
    ? &#190; &frac34; 四分之三Fraction three-fourths
    ? &#191; &iquest; Inverted question mark
    à &#192; &Agrave; Capital A, grave accent
    á &#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, cedilla
    è &#200; &Egrave; Capital E, grave accent
    é &#201; &Eacute; Capital E, acute accent
    ê &#202; &Ecirc; Capital E, circumflex
    ? &#203; &Euml; Capital E, di?esis / umlaut
    ì &#204; &Igrave; Capital I, grave accent
    í &#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, tilde
    ò &#210; &Ograve; Capital O, grave accent
    ó &#211; &Oacute; Capital O, acute accent
    ? &#212; &Ocirc; Capital O, circumflex
    ? &#213; &Otilde; Capital O, tilde
    ? &#214; &Ouml; Capital O, di?esis / umlaut
    × &#215; &times; 乘号Multiply sign
    ? &#216; &Oslash; Capital O, slash
    ù &#217; &Ugrave; Capital U, grave accent
    ú &#218; &Uacute; Capital U, acute accent
    ? &#219; &Ucirc; Capital U, circumflex
    ü &#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 sz
    à &#224; &agrave; Small a, grave accent
    á &#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, cedilla
    è &#232; &egrave; Small e, grave accent
    é &#233; &eacute; Small e, acute accent
    ê &#234; &ecirc; Small e, circumflex
    ? &#235; &euml; Small e, di?esis / umlaut
    ì &#236; &igrave; Small i, grave accent
    í &#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, tilde
    ò &#242; &ograve; Small o, grave accent
    ó &#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; 除号Division sign
    ? &#248; &oslash; Small o, slash
    ù &#249; &ugrave; Small u, grave accent
    ú &#250; &uacute; Small u, acute accent
    ? &#251; &ucirc; Small u, circumflex
    ü &#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
    symbols, mathematical symbols, and Greek letters
    ? &fnof;
    Α &Alpha;
    Β &Beta;
    Γ &Gamma;
    Δ &Delta;
    Ε &Epsilon;
    Ζ &Zeta;
    Η &Eta;
    Θ &Theta;
    Ι &Iota;
    Κ &Kappa;
    Λ &Lambda;
    Μ &Mu;
    Ν &Nu;
    Ξ &Xi;
    Ο &Omicron;
    Π &Pi;
    Ρ &Rho;
    Σ &Sigma;
    Τ &Tau;
    Υ &Upsilon;
    Φ &Phi;
    Χ &Chi;
    Ψ &Psi;
    Ω &Omega;
    α &alpha;
    β &beta;
    γ &gamma;
    δ &delta;
    ε &epsilon;
    ζ &zeta;
    η &eta;
    θ &theta;
    ι &iota;
    κ &kappa;
    λ &lambda;
    μ &mu;
    ν &nu;
    ξ &xi;
    ο &omicron;
    π &pi;
    ρ &rho;
    ? &sigmaf;
    σ &sigma;
    τ &tau;
    υ &upsilon;
    φ &phi;
    χ &chi;
    ψ &psi;
    ω &omega;
    ? &thetasym;
    ? &upsih;
    ? &piv;
    ? &bull;
    … &hellip;
    ′ &prime;
    ″ &Prime;
     ̄ &oline;
    ? &frasl;
    ? &weierp;
    ? &image;
    ? &real;
    ? &trade;
    ? &alefsym;
    ← &larr;
    ↑ &uarr;
    → &rarr;
    ↓ &darr;
    ? &harr;
    ? &crarr;
    ? &lArr;
    ? &uArr;
    ? &rArr;
    ? &dArr;
    ? &hArr;
    ? &forall;
    ? &part;
    ?&exist;
    ?&empty;
    ? &nabla;
    ∈ &isin;
    ? &notin;
    ? &ni;
    ∏ &prod;
    ∑ &sum;
    ? &minus;
    ?&lowast;
    √ &radic;
    ∝ &prop;
    ∞ &infin;
    ∠ &ang;
    ∧ &and;
    ∨ &or;
    ∩ &cap;
    ∪ &cup;
    ∫ &int;
    ∴ &there4;
    ~ &sim;
    ? &cong;
    ≈ &asymp;
    ≠ &ne;
    ≡ &equiv;
    ≤ &le;
    ≥ &ge;
    ? &sub;
    ? &sup;
    ? &nsub;
    ?&sube;
    ? &supe;
    ⊕ &oplus;
    ? &otimes;
    ⊥ &perp;
    ? &sdot;
    ?&lceil;
    ? &rceil;
    ? &lfloor;
    ?&rfloor;
    ? &lang;
    ? &rang;
    ? &loz;
    ? &spades;
    ? &clubs;
    ? &hearts;
    ? &diams;
    markup-significant and internationalization characters:
    “ &quot;
    & &amp;
    < &lt;
    > &gt;
    ? &OElig;
    ? &oelig;
    ? &Scaron;
    ? &scaron;
    ? &Yuml;
    ? &circ;
    ? &tilde;
    &ensp;
    &emsp;
    &thinsp;
    ? &zwnj;
    ? &zwj;
    ? &lrm;
    ?&rlm;
    – &ndash;
    — &mdash;
    ‘ &lsquo;
    ’ &rsquo;
    ? &sbquo;
    “ &ldquo;
    ” &rdquo;
    ? &bdquo;
    ?&dagger;
    ? &Dagger;
    ‰ &permil;
    ? &lsaquo;
    ? &rsaquo;
    € &euro;

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本文转自HTML转义字符大全