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HTML ASCII 参考手册
HTML ASCII 参考手册ASCII 字符集被用于因特网上不同计算机间传输信息。ASCII 字符集ASCII ，它的全称是"美国信息交换标准代码"。它设计于60年代早期，是计算机和诸如打印机、磁带驱动器之类的硬件设备的标准字符集。ASCII 是 7 比特字符集，包含了 128 个不同的字符值。ASCII 支持 0-9 的数字，A-Z大写和小写英文字母，以及一些特殊字符。被广泛使用于现代计算机、HTML和因特网上的字符集都是基于 ASCII 。以下表格列举了128个 ASCII 字符以及对应的 HTML 实体编码。ASCII 可印刷字符字符集编号描述 32空格!33exclamation mark"34quotation mark
#35number sign$36dollar sign%37percent sign&38ampersand'39apostrophe(40left parenthesis)41right parenthesis*42asterisk+43plus sign,44comma-45hyphen.46period/47slash048digit 0149digit 1250digit 2351digit 3452digit 4553digit 5654digit 6755digit 7856digit 8957digit 9:
58colon;59semicolon<60less-than=61equals-to>62greater-than?63question mark@64at signA65uppercase AB66uppercase BC67uppercase CD68uppercase DE69uppercase EF70uppercase FG71uppercase GH72uppercase HI73uppercase IJ74uppercase JK75uppercase KL76uppercase LM77uppercase MN78uppercase NO79uppercase OP80uppercase PQ81uppercase QR82uppercase RS83uppercase ST84uppercase TU85uppercase UV86uppercase VW87uppercase WX88uppercase XY89uppercase YZ90uppercase Z[91left square bracket\92backslash]93right square bracket^94caret_95underscore`96grave accenta97lowercase ab98lowercase bc99lowercase cd100lowercase de101lowercase ef102lowercase fg103lowercase gh104lowercase hi105lowercase ij106lowercase jk107lowercase kl108lowercase lm109lowercase mn110lowercase no111lowercase op112lowercase pq113lowercase qr114lowercase rs115lowercase st116lowercase tu117lowercase uv118lowercase vw119lowercase wx120lowercase xy121lowercase yz122lowercase z{123left curly brace|124vertical bar}125right curly brace~126tildeASCII 设备控制字符ASCII 设备控制字符最初被设计为用来控制诸如打印机和磁带驱动器之类的硬件设备。在HTML文档中这些代码不会起任何作用。 字符编号描述NUL00null characterSOH01start of headerSTX02start of textETX03end of textEOT04end of transmissionENQ05enquiryACK06acknowledgeBEL07bell (ring)BS08backspaceHT09horizontal tabLF10line feedVT11vertical tabFF12form feedCR13carriage returnSO14shift outSI15shift inDLE16data link escapeDC117device control 1DC218device control 2DC319device control 3DC420device control 4NAK21negative acknowledgeSYN22synchronizeETB23end transmission blockCAN24cancelEM25end of mediumSUB26substituteESC27escapeFS28file separatorGS29group separatorRS30record separatorUS31unit separator DEL127delete (rubout)
#35number sign$36dollar sign%37percent sign&38ampersand'39apostrophe(40left parenthesis)41right parenthesis*42asterisk+43plus sign,44comma-45hyphen.46period/47slash048digit 0149digit 1250digit 2351digit 3452digit 4553digit 5654digit 6755digit 7856digit 8957digit 9:
58colon;59semicolon<60less-than=61equals-to>62greater-than?63question mark@64at signA65uppercase AB66uppercase BC67uppercase CD68uppercase DE69uppercase EF70uppercase FG71uppercase GH72uppercase HI73uppercase IJ74uppercase JK75uppercase KL76uppercase LM77uppercase MN78uppercase NO79uppercase OP80uppercase PQ81uppercase QR82uppercase RS83uppercase ST84uppercase TU85uppercase UV86uppercase VW87uppercase WX88uppercase XY89uppercase YZ90uppercase Z[91left square bracket\92backslash]93right square bracket^94caret_95underscore`96grave accenta97lowercase ab98lowercase bc99lowercase cd100lowercase de101lowercase ef102lowercase fg103lowercase gh104lowercase hi105lowercase ij106lowercase jk107lowercase kl108lowercase lm109lowercase mn110lowercase no111lowercase op112lowercase pq113lowercase qr114lowercase rs115lowercase st116lowercase tu117lowercase uv118lowercase vw119lowercase wx120lowercase xy121lowercase yz122lowercase z{123left curly brace|124vertical bar}125right curly brace~126tildeASCII 设备控制字符ASCII 设备控制字符最初被设计为用来控制诸如打印机和磁带驱动器之类的硬件设备。在HTML文档中这些代码不会起任何作用。 字符编号描述NUL00null characterSOH01start of headerSTX02start of textETX03end of textEOT04end of transmissionENQ05enquiryACK06acknowledgeBEL07bell (ring)BS08backspaceHT09horizontal tabLF10line feedVT11vertical tabFF12form feedCR13carriage returnSO14shift outSI15shift inDLE16data link escapeDC117device control 1DC218device control 2DC319device control 3DC420device control 4NAK21negative acknowledgeSYN22synchronizeETB23end transmission blockCAN24cancelEM25end of mediumSUB26substituteESC27escapeFS28file separatorGS29group separatorRS30record separatorUS31unit separator DEL127delete (rubout)
HTML ASCII 参考手册
