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          HTML特殊字符顯示

          Posted on 2007-01-16 16:20 閱讀(419) 評論(0)  編輯  收藏 所屬分類: WEB Design

          HTML字符實體(Character Entities)

          有些字符在HTML里有特別的含義,比如小于號<就表示HTML Tag的開始,這個小于號是不顯示在我們最終看到的網頁里的。那如果我們希望在網頁中顯示一個小于號,該怎么辦呢?

          這就要說到HTML字符實體(HTML Character Entities)了。

          一個字符實體(Character Entity)分成三部分:第一部分是一個&符號,英文叫ampersand;第二部分是實體(Entity)名字或者是#加上實體(Entity)編號;第三部分是一個分號。

          比如,要顯示小于號,就可以寫&lt;或者&#60;。

          用實體(Entity)名字的好處是比較好理解,一看lt,大概就猜出是less than的意思,但是其劣勢在于并不是所有的瀏覽器都支持最新的Entity名字。而實體(Entity)編號,各種瀏覽器都能處理。

          注意:Entity是區分大小寫的。

          ?

          如何顯示空格

          通常情況下,HTML會自動截去多余的空格。不管你加多少空格,都被看做一個空格。比如你在兩個字之間加了10個空格,HTML會截去9個空格,只保留一個。為了在網頁中增加空格,你可以使用&nbsp;表示空格。

          ?

          最常用的字符實體(Character Entities)

          顯示結果 說明 Entity Name Entity Number
          ? 顯示一個空格 &nbsp; &#160;
          < 小于 &lt; &#60;
          > 大于 &gt; &#62;
          & &符號 &amp; &#38;
          " 雙引號 &quot; &#34;

          其他常用的字符實體(Character Entities)

          顯示結果 說明 Entity Name Entity Number
          ? 版權 &copy; &#169;
          ? 注冊商標 &reg; &#174;
          × 乘號 &times; &#215;
          ÷ 除號 &divide; &#247;

          更多字符實體(Character Entities)

          字符 十進制字符編號 實體名字 說明
          --- &#00; --- 未使用Unused
          --- &#01; --- 未使用Unused
          --- &#02; --- 未使用Unused
          --- &#03; --- 未使用Unused
          --- &#04; --- 未使用Unused
          --- &#05; --- 未使用Unused
          --- &#06; --- 未使用Unused
          --- &#07; --- 未使用Unused
          --- &#08; --- 未使用Unused
          --- &#09; --- 制表符Horizontal tab
          --- &#10; --- 換行Line feed
          --- &#11; --- 未使用Unused
          --- &#12; --- 未使用Unused
          --- &#13; --- 回車Carriage Return
          --- &#14; --- 未使用Unused
          --- &#15; --- 未使用Unused
          --- &#16; --- 未使用Unused
          --- &#17; --- 未使用Unused
          --- &#18; --- 未使用Unused
          --- &#19; --- 未使用Unused
          --- &#20; --- 未使用Unused
          --- &#21; --- 未使用Unused
          --- &#22; --- 未使用Unused
          --- &#23; --- 未使用Unused
          --- &#24; --- 未使用Unused
          --- &#25; --- 未使用Unused
          --- &#26; --- 未使用Unused
          --- &#27; --- 未使用Unused
          --- &#28; --- 未使用Unused
          --- &#29; --- 未使用Unused
          --- &#30; --- 未使用Unused
          --- &#31; --- 未使用Unused
          ? &#32; --- Space
          ! &#33; --- 驚嘆號Exclamation mark
          " &#34; &quot; 雙引號Quotation mark
          # &#35; --- 數字標志Number sign
          $ &#36; --- 美元標志Dollar sign
          % &#37; --- 百分號Percent sign
          & &#38; &amp; Ampersand
          ' &#39; --- 單引號Apostrophe
          ( &#40; --- 小括號左邊部分Left parenthesis
          ) &#41; --- 小括號右邊部分Right parenthesis
          * &#42; --- 星號Asterisk
          + &#43; --- 加號Plus sign
          , &#44; --- 逗號Comma
          - &#45; --- 連字號Hyphen
          . &#46; --- 句號Period (fullstop)
          / &#47; --- 斜杠Solidus (slash)
          0 &#48; --- 數字0 Digit 0
          1 &#49; --- 數字1 Digit 1
          2 &#50; --- 數字2 Digit 2
          3 &#51; --- 數字3 Digit 3
          4 &#52; --- 數字4 Digit 4
          5 &#53; --- 數字5 Digit 5
          6 &#54; --- 數字6 Digit 6
          7 &#55; --- 數字7 Digit 7
          8 &#56; --- 數字8 Digit 8
          9 &#57; --- 數字9 Digit 9
          : &#58; --- 冒號Colon
          ; &#59; --- 分號Semicolon
          < &#60; &lt; 小于號Less than
          = &#61; --- 等于符號Equals sign
          > &#62; &gt; 大于號Greater than
          ? &#63; --- 問號Question mark
          @ &#64; --- Commercial at
          A &#65; --- 大寫A Capital A
          B &#66; --- 大寫B Capital B
          C &#67; --- 大寫C Capital C
          D &#68; --- 大寫D Capital D
          E &#69; --- 大寫E Capital E
          F &#70; --- 大寫F Capital F
          G &#71; --- 大寫G Capital G
          H &#72; --- 大寫H Capital H
          I &#73; --- 大寫J Capital I
          J &#74; --- 大寫K Capital J
          K &#75; --- 大寫L Capital K
          L &#76; --- 大寫K Capital L
          M &#77; --- 大寫M Capital M
          N &#78; --- 大寫N Capital N
          O &#79; --- 大寫O Capital O
          P &#80; --- 大寫P Capital P
          Q &#81; --- 大寫Q Capital Q
          R &#82; --- 大寫R Capital R
          S &#83; --- 大寫S Capital S
          T &#84; --- 大寫T Capital T
          U &#85; --- 大寫U Capital U
          V &#86; --- 大寫V Capital V
          W &#87; --- 大寫W Capital W
          X &#88; --- 大寫X Capital X
          Y &#89; --- 大寫Y Capital Y
          Z &#90; --- 大寫Z Capital Z
          [ &#91; --- 中括號左邊部分Left square bracket
          \ &#92; --- 反斜杠Reverse solidus (backslash)
          ] &#93; --- 中括號右邊部分Right square bracket
          ^ &#94; --- Caret
          _ &#95; --- 下劃線Horizontal bar (underscore)
          ` &#96; --- 尖重音符Acute accent
          a &#97; --- 小寫a Small a
          b &#98; --- 小寫b Small b
          c &#99; --- 小寫c Small c
          d &#100; --- 小寫d Small d
          e &#101; --- 小寫e Small e
          f &#102; --- 小寫f Small f
          g &#103; --- 小寫g Small g
          h &#104; --- 小寫h Small h
          i &#105; --- 小寫i Small i
          j &#106; --- 小寫j Small j
          k &#107; --- 小寫k Small k
          l &#108; --- 小寫l Small l
          m &#109; --- 小寫m Small m
          n &#110; --- 小寫n Small n
          o &#111; --- 小寫o Small o
          p &#112; --- 小寫p Small p
          q &#113; --- 小寫q Small q
          r &#114; --- 小寫r Small r
          s &#115; --- 小寫s Small s
          t &#116; --- 小寫t Small t
          u &#117; --- 小寫u Small u
          v &#118; --- 小寫v Small v
          w &#119; --- 小寫w Small w
          x &#120; --- 小寫x Small x
          y &#121; --- 小寫y Small y
          z &#122; --- 小寫z Small z
          { &#123; --- 大括號左邊部分Left curly brace
          | &#124; --- 豎線Vertical bar
          } &#125; --- 大括號右邊部分Right curly brace
          ~ &#126; --- Tilde
          --- &#127; --- 未使用Unused
          ? &#160; &nbsp; 空格Nonbreaking space
          ? &#161; &iexcl; Inverted exclamation
          &#162; &cent; 貨幣分標志Cent sign
          &#163; &pound; 英鎊標志Pound sterling
          ¤ &#164; &curren; 通用貨幣標志General currency sign
          &#165; &yen; 日元標志Yen sign
          | &#166; &brvbar; or &brkbar; 斷豎線Broken vertical bar
          § &#167; &sect; 分節號Section sign
          ¨ &#168; &uml; or &die; 變音符號Umlaut
          ? &#169; &copy; 版權標志Copyright
          a &#170; &ordf; Feminine ordinal
          ? &#171; &laquo; Left angle quote, guillemet left
          ? &#172; &not Not sign
          - &#173; &shy; Soft hyphen
          ? &#174; &reg; 注冊商標標志Registered trademark
          ˉ &#175; &macr; or &hibar; 長音符號Macron accent
          ° &#176; &deg; 度數標志Degree sign
          ± &#177; &plusmn; 加或減Plus or minus
          2 &#178; &sup2; 上標2 Superscript two
          3 &#179; &sup3; 上標3 Superscript 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; 上標1 Superscript 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; 乘號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; 除號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
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