HTML字符实体（Character Entities），转义字符串（Escape Sequence）

浏览数：45 / 时间：2015年06月09日

 

最常用的字符实体
Character Entities

显示说明实体名称实体编号
  半方大的空白    
  全方大的空白    
  不断行的空白格    
< 小于 &lt; &#60;
> 大于 &gt; &#62;
& &符号 &amp; &#38;
" 双引号 &quot; &#34;
© 版权 &copy; &#169;
® 已注册商标 &reg; &#174;
™ 商标（美国） ™ &#8482;
× 乘号 &times; &#215;
÷ 除号 &divide; &#247;

ISO 8859-1 (Latin-1)字符集

HTML 4.01 支持 ISO 8859-1 (Latin-1) 字符集。

备注：为了方便起见，以下表格中，“实体名称”简称为“名称”，“实体编号”简称为“编号”

显示名称编号显示名称编号显示名称编号显示名称编号显示名称编号
  &nbsp; &#160; ¡ &iexcl; &#161; ¢ &cent; &#162; £ &pound; &#163; ¤ &curren; &#164;
¥ &yen; &#165; ¦ &brvbar; &#166; § &sect; &#167; ¨ &uml; &#168; © &copy; &#169;
ª &ordf; &#170; « &laquo; &#171; ¬ &not; &#172;   &shy; &#173; ® &reg; &#174;
¯ &macr; &#175; ° &deg; &#176; ± &plusmn; &#177; ² &sup2; &#178; ³ &sup3; &#179;
´ &acute; &#180; µ &micro; &#181; &para; &#182; · &middot; &#183; ¸ &cedil; &#184;
¹ &sup1; &#185; º &ordm; &#186; » &raquo; &#187; ¼ &frac14; &#188; ½ &frac12; &#189;
¾ &frac34; &#190; ¿ &iquest; &#191; À &Agrave; &#192; Á &Aacute; &#193; Â &Acirc; &#194;
à &Atilde; &#195; Ä &Auml; &#196; Å &Aring; &#197; Æ &AElig; &#198; Ç &Ccedil; &#199;
È &Egrave; &#200; É &Eacute; &#201; Ê &Ecirc; &#202; Ë &Euml; &#203; Ì &Igrave; &#204;
Í &Iacute; &#205; Î &Icirc; &#206; Ï &Iuml; &#207; Ð &ETH; &#208; Ñ &Ntilde; &#209;
Ò &Ograve; &#210; Ó &Oacute; &#211; Ô &Ocirc; &#212; Õ &Otilde; &#213; Ö &Ouml; &#214;
× &times; &#215; Ø &Oslash; &#216; Ù &Ugrave; &#217; Ú &Uacute; &#218; Û &Ucirc; &#219;
Ü &Uuml; &#220; Ý &Yacute; &#221; Þ &THORN; &#222; ß &szlig; &#223; à &agrave; &#224;
á &aacute; &#225; â &acirc; &#226; ã &atilde; &#227; ä &auml; &#228; å &aring; &#229;
æ &aelig; &#230; ç &ccedil; &#231; è &egrave; &#232; é &eacute; &#233; ê &ecirc; &#234;
ë &euml; &#235; ì &igrave; &#236; í &iacute; &#237; î &icirc; &#238; ï &iuml; &#239;
ð &eth; &#240; ñ &ntilde; &#241; ò &ograve; &#242; ó &oacute; &#243; ô &ocirc; &#244;
õ &otilde; &#245; ö &ouml; &#246; ÷ &divide; &#247; ø &oslash; &#248; ù &ugrave; &#249;
ú &uacute; &#250; û &ucirc; &#251; ü &uuml; &#252; ý &yacute; &#253; þ &thorn; &#254;
ÿ &yuml; &#255;

数学和希腊字母标志
symbols, mathematical symbols, and Greek letters

显示名称编号显示名称编号显示名称编号显示名称编号显示名称编号
ƒ &fnof; &#402; Α &Alpha; &#913; Β &Beta; &#914; Γ &Gamma; &#915; Δ &Delta; &#916;
Ε &Epsilon; &#917; Ζ &Zeta; &#918; Η &Eta; &#919; Θ &Theta; &#920; Ι &Iota; &#921;
Κ &Kappa; &#922; Λ &Lambda; &#923; Μ &Mu; &#924; Ν &Nu; &#925; Ξ &Xi; &#926;
Ο &Omicron; &#927; Π &Pi; &#928; Ρ &Rho; &#929; Σ &Sigma; &#931; Τ &Tau; &#932;
Υ &Upsilon; &#933; Φ &Phi; &#934; Χ &Chi; &#935; Ψ &Psi; &#936; Ω &Omega; &#937;
α &alpha; &#945; β &beta; &#946; γ &gamma; &#947; δ &delta; &#948; ε &epsilon; &#949;
ζ &zeta; &#950; η &eta; &#951; θ &theta; &#952; ι &iota; &#953; κ &kappa; &#954;
λ &lambda; &#955; μ &mu; &#956; ν &nu; &#957; ξ &xi; &#958; ο &omicron; &#959;
π &pi; &#960; ρ &rho; &#961; ς &sigmaf; &#962; σ &sigma; &#963; τ &tau; &#964;
υ &upsilon; &#965; φ &phi; &#966; χ &chi; &#967; ψ &psi; &#968; ω &omega; &#969;
? &thetasym; &#977; ? &upsih; &#978; ? &piv; &#982; • &bull; &#8226; … &hellip; &#8230;
′ &prime; &#8242; ″ &Prime; &#8243; ‾ &oline; &#8254; ⁄ &frasl; &#8260; ℘ &weierp; &#8472;
ℑ &image; &#8465; ℜ &real; &#8476; ™ &trade; &#8482; ℵ &alefsym; &#8501; ← &larr; &#8592;
↑ &uarr; &#8593; → &rarr; &#8594; ↓ &darr; &#8595; ↔ &harr; &#8596; ↵ &crarr; &#8629;
⇐ &lArr; &#8656; ⇑ &uArr; &#8657; ⇒ &rArr; &#8658; ⇓ &dArr; &#8659; ⇔ &hArr; &#8660;
∀ &forall; &#8704; ∂ &part; &#8706; ∃ &exist; &#8707; ∅ &empty; &#8709; ∇ &nabla; &#8711;
∈ &isin; &#8712; ∉ &notin; &#8713; ∋ &ni; &#8715; ∏ &prod; &#8719; ∑ &sum; &#8721;
− &minus; &#8722; ∗ &lowast; &#8727; √ &radic; &#8730; ∝ &prop; &#8733; ∞ &infin; &#8734;
∠ &ang; &#8736; ∧ &and; &#8743; ∨ &or; &#8744; ∩ &cap; &#8745; ∪ &cup; &#8746;
∫ &int; &#8747; ∴ &there4; &#8756; ∼ &sim; &#8764; ∝ &cong; &#8773; ≈ &asymp; &#8776;
≠ &ne; &#8800; ≡ &equiv; &#8801; ≤ &le; &#8804; ≥ &ge; &#8805; ⊂ &sub; &#8834;
⊃ &sup; &#8835; ⊄ &nsub; &#8836; ⊆ &sube; &#8838; ⊇ &supe; &#8839; ⊕ &oplus; &#8853;
⊗ &otimes; &#8855; ⊥ &perp; &#8869; ⋅ &sdot; &#8901; ? &lceil; &#8968; ? &rceil; &#8969;
? &lfloor; &#8970; ? &rfloor; &#8971; ? &lang; &#9001; ? &rang; &#9002; ◊ &loz; &#9674;
♠ &spades; &#9824; ♣ &clubs; &#9827; ♥ &hearts; &#9829; ♦ &diams; &#9830;

重要的国际标记
markup-significant and internationalization characters

显示名称编号显示名称编号显示名称编号显示名称编号显示名称编号
" &quot; &#34; & &amp; &#38; < &lt; &#60; > &gt; &#62; Π&OElig; &#338;
œ &oelig; &#339; Š &Scaron; &#352; š &scaron; &#353; Ÿ &Yuml; &#376; ˆ &circ; &#710;
˜ &tilde; &#732;   &ensp; &#8194;   &emsp; &#8195;   &thinsp; &#8201; ‌ &zwnj; &#8204;
‍ &zwj; &#8205; ‎ &lrm; &#8206; ‏ &rlm; &#8207; – &ndash; &#8211; — &mdash; &#8212;
‘ &lsquo; &#8216; ’ &rsquo; &#8217; ‚ &sbquo; &#8218; “ &ldquo; &#8220; ” &rdquo; &#8221;
„ &bdquo; &#8222; † &dagger; &#8224; ‡ &Dagger; &#8225; ‰ &permil; &#8240; ‹ &lsaquo; &#8249;
› &rsaquo; &#8250; € &euro; &#8364;

JavaScript转义符

转义序列字符
\b 退格
\f 走纸换页
\n 换行
\r 回车
\t 横向跳格 (Ctrl-I)
\‘ 单引号
\" 双引号
\\ 反斜杠

编程的时候要注意特殊字符的问题，很多运行时出现的问题都是因为特殊字符的出现而引起的。

注意，由于反斜杠本身用作转义符，因此不能直接在脚本中键入一个反斜杠。如果要产生一个反斜杠，必须一起键入两个反斜杠 (\\)。

 

编码转换（to Unicode）

（程序代码来源于网络）

 

Js版

<script>
     test = "你好abc"
     str = ""
     for( i=0;    i<test.length; i++ )
     {
      temp = test.charCodeAt(i).toString(16);
      str    += "\\u"+ new Array(5-String(temp).length).join("0") +temp;
     }
     document.write (str)
</script>

 

转自：http://114.xixik.com/character/

HTML字符实体（Character Entities），转义字符串（Escape Sequence）,古老的榕树,5-wow.com

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标签： des class style 代码 java html 问题 com des class style 代码 java html 问题 com

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