HTML特殊符号编码对照表
特殊符号对照：
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
"&#34;&quot; &&#38;&amp; <&#60;&lt;
>&#62;&gt; 不断开空格(non-breaking space)&#160;&nbsp;
? &#161; &iexcl; ￠ &#162; &cent; ￡ &#163; &pound;
¤ &#164; &curren; ￥ &#165; &yen; | &#166; &brvbar;
§ &#167; &sect; ¨ &#168; &uml; © &#169; &copy;
a &#170; &ordf; ? &#171; &laquo; ? &#172; &not;
/x7f &#173; &shy; ® &#174; &reg; ˉ &#175; &macr;
° &#176; &deg; ± &#177; &plusmn; 2 &#178; &sup2;
3 &#179; &sup3; ′ &#180; &acute; μ &#181; &micro;
? &#182; &para; · &#183; &middot; ? &#184; &cedil;
1 &#185; &sup1; o &#186; &ordm; ? &#187; &raquo;
? &#188; &frac14; ? &#189; &frac12; ? &#190; &frac34;
? &#191; &iquest; À &#192; &Agrave;