本文列举出常用的HTML转码码，相信能够全部记住的没有几人吧。呵呵。反正我是记不住这么多啊。就知道最常用的几个。例如空格了，左箭头,右箭头等。
| SYMBOL | CODE | ENTITY NAME |
|---|---|---|
| ™ | ™ | |
| € | € | |
| Space |   | |
| ! | ! | |
| " | " | " |
| # | # | |
| $ | $ | |
| % | % | |
| & | & | & |
| ' | ' | |
| ( | ( | |
| ) | ) | |
| * | * | |
| + | + | |
| , | , | |
| - | - | |
| . | . | |
| / | / | |
| 0 | 0 | |
| 1 | 1 | |
| 2 | 2 | |
| 3 | 3 | |
| 4 | 4 | |
| 5 | 5 | |
| 6 | 6 | |
| 7 | 7 | |
| 8 | 8 | |
| 9 | 9 | |
| : | : | |
| [ | [ | |
| \ | \ | |
| ] | ] | |
| ^ | ^ | |
| _ | _ | |
| ` | ` | |
| { | { | |
| | | | | |
| } | } | |
| ~ | ~ | |
| ¡ | ¡ | ¡ |
| ¢ | ¢ | ¢ |
| £ | £ | £ |
| ¤ | ¤ | ¤ |
| ¥ | ¥ | ¥ |
| ¦ | ¦ | ¦ |
| § | § | § |
| ¨ | ¨ | ¨ |
| © | © | © |
| ª | ª | ª |
| « | « | |
| ¬ | ¬ | ¬ |
| ­ | ­ | |
| ® | ® | ® |
| ¯ | ¯ | ¯ |
| ° | ° | ° |
| ± | ± | ± |
| ² | ² | ² |
| ³ | ³ | ³ |
| SYMBOL | CODE | ENTITY NAME |
|---|---|---|
| ; | ; | |
| < | < | < |
| = | = | |
| > | > | > |
| ? | ? | |
| @ | @ | |
| A | A | |
| B | B | |
| C | C | |
| D | D | |
| E | E | |
| F | F | |
| G | G | |
| H | H | |
| I | I | |
| J | J | |
| K | K | |
| L | L | |
| M | M | |
| N | N | |
| O | O | |
| P | P | |
| Q | Q | |
| R | R | |
| S | S | |
| T | T | |
| U | U | |
| V | V | |
| W | W | |
| X | X | |
| Y | Y | |
| Z | Z | |
| a | a | |
| b | b | |
| c | c | |
| d | d | |
| e | e | |
| f | f | |
| g | g | |
| h | h | |
| i | i | |
| j | j | |
| k | k | |
| l | l | |
| m | m | |
| n | n | |
| o | o | |
| p | p | |
| q | q | |
| r | r | |
| s | s | |
| t | t | |
| u | u | |
| v | v | |
| w | w | |
| x | x | |
| y | y | |
| z | z |