ascall码的ASCII码表 上下左右 方向键的ASCII码值是多少?

ascii\u7801\u4e0eunicode\u7801\u7684\u533a\u522b

\u3000\u3000ASCII\uff08American Standard Code for Information Interchange\uff0c\u7f8e\u56fd\u4fe1\u606f\u4e92\u6362\u6807\u51c6\u4ee3\u7801\uff09\u662f\u57fa\u4e8e\u62c9\u4e01\u5b57\u6bcd\u7684\u4e00\u5957\u7535\u8111\u7f16\u7801\u7cfb\u7edf\u3002\u5b83\u4e3b\u8981\u7528\u4e8e\u663e\u793a\u73b0\u4ee3\u82f1\u8bed\u548c\u5176\u4ed6\u897f\u6b27\u8bed\u8a00\u3002\u5b83\u662f\u73b0\u4eca\u6700\u901a\u7528\u7684\u5355\u5b57\u8282\u7f16\u7801\u7cfb\u7edf\uff0c\u5e76\u7b49\u540c\u4e8e\u56fd\u9645\u6807\u51c6ISO/IEC 646\u3002
\u3000\u3000ASCII \u7801\u4f7f\u7528\u6307\u5b9a\u7684 7 \u4f4d\u6216 8 \u4f4d\u4e8c\u8fdb\u5236\u6570\u7ec4\u5408\u6765\u8868\u793a 128 \u6216 256 \u79cd\u53ef\u80fd\u7684\u5b57\u7b26\u3002\u6807\u51c6 ASCII \u7801\u4e5f\u53eb\u57fa\u7840ASCII\u7801\uff0c\u4f7f\u7528 7 \u4f4d\u4e8c\u8fdb\u5236\u6570\u6765\u8868\u793a\u6240\u6709\u7684\u5927\u5199\u548c\u5c0f\u5199\u5b57\u6bcd\uff0c\u6570\u5b57 0 \u5230 9\u3001\u6807\u70b9\u7b26\u53f7\uff0c \u4ee5\u53ca\u5728\u7f8e\u5f0f\u82f1\u8bed\u4e2d\u4f7f\u7528\u7684\u7279\u6b8a\u63a7\u5236\u5b57\u7b26\u3002\u3000\u3000\u3000\u3000Unicode\u7801\u6269\u5c55\u81eaASCII\u5b57\u5143\u96c6\u3002\u5728\u4e25\u683c\u7684ASCII\u4e2d\uff0c\u6bcf\u4e2a\u5b57\u5143\u75287\u4f4d\u5143\u8868\u793a\uff0c\u6216\u8005\u7535\u8111\u4e0a\u666e\u904d\u4f7f\u7528\u7684\u6bcf\u5b57\u5143\u67098\u4f4d\u5143\u5bbd\uff1b\u800cUnicode\u4f7f\u7528\u516816\u4f4d\u5143\u5b57\u5143\u96c6\u3002\u8fd9\u4f7f\u5f97Unicode\u80fd\u591f\u8868\u793a\u4e16\u754c\u4e0a\u6240\u6709\u7684\u4e66\u5199\u8bed\u8a00\u4e2d\u53ef\u80fd\u7528\u65bc\u7535\u8111\u901a\u8baf\u7684\u5b57\u5143\u3001\u8c61\u5f62\u6587\u5b57\u548c\u5176\u4ed6\u7b26\u53f7\u3002Unicode\u6700\u521d\u6253\u7b97\u4f5c\u4e3aASCII\u7684\u8865\u5145\uff0c\u53ef\u80fd\u7684\u8bdd\uff0c\u6700\u7ec8\u5c06\u4ee3\u66ff\u5b83\u3002\u8003\u8651\u5230ASCII\u662f\u7535\u8111\u4e2d\u6700\u5177\u652f\u914d\u5730\u4f4d\u7684\u6807\u51c6\uff0c\u6240\u4ee5\u8fd9\u7684\u786e\u662f\u4e00\u4e2a\u5f88\u9ad8\u7684\u76ee\u6807\u3002
\u3000\u3000Unicode\u5f71\u54cd\u5230\u4e86\u7535\u8111\u5de5\u4e1a\u7684\u6bcf\u4e2a\u90e8\u5206\uff0c\u4f46\u4e5f\u8bb8\u4f1a\u5bf9\u4f5c\u4e1a\u7cfb\u7edf\u548c\u7a0b\u5f0f\u8bbe\u8ba1\u8bed\u8a00\u7684\u5f71\u54cd\u6700\u5927\u3002\u4ece\u8fd9\u65b9\u9762\u6765\u770b\uff0c\u6211\u4eec\u5df2\u7ecf\u4e0a\u8def\u4e86\u3002Windows NT\u4ece\u5e95\u5c42\u652f\u63f4Unicode\u3002

\u952e\u76d8\u4e0a\u4e0b\u5de6\u53f3 \u65b9\u5411\u952e\u7684\u952e\u7801\uff08keyCode\uff09\u662f38\u300140\u300137\u548c39\uff0c\u6216\u8005\u79f0\u865a\u62dfASCII\u503c\u662f38\u300140\u300137\u548c39\u3002
\u4e0b\u56fe\u662f\u865a\u62dfASCII\u503c\uff1a

keyCode\uff08\u952e\u7801\uff09\uff0c\u6307\u5b9a\u4e0e\u5f15\u53d1\u4e8b\u4ef6\u7684\u952e\u5173\u8054\u7684Unicode\u7684\u952e\u7801\u3002\u6b64\u5c5e\u6027\u65e8\u5728\u4e0e\u6240\u8ff0\u7684onkeydown\uff0c\u7684onkeyup\u548conkeypress\u4e8b\u4ef6\u7684\u4e8b\u4ef6\u4e2d\u4f7f\u7528\u3002
\u53e5\u6cd5\uff1a
object.keyCode[=keyCode]
\u8bbe\u7f6e\uff1a
\u8fd9\u4e2a\u8bfb\u5199\u5c5e\u6027\u53ef\u4ee5\u8bbe\u7f6e\u4e3aUnicode\u4ee3\u7801\u3002\u5982\u679c\u6ca1\u6709\u51fb\u952e\u9020\u6210\u7684\u4e8b\u4ef6\u662f\u96f6\u3002
VB6.0\u53ef\u7528\u4ee5\u4e0b\u4ee3\u7801\u6d4b\u8bd5\uff1a
Private Sub Form_KeyDown(KeyCode As Integer, Shift As Integer) Debug.Print KeyCodeEnd Sub
\u53c2\u8003\uff1ahttp://baike.baidu.com/link?url=z9Q9IcvNHtfWAcNwsIGH1d5tfJPLBT8JFxhO2btWaxDNYTnXujcRhjWApwSsoNPuyFKP1nZuS2LREZy-otw_Gm64LFqTa1G__-CtMh64CxQ0l3NzI50QTsQcRv8PA7hYpTdGhyab6c-uZg1d2vWdGK

DEC(十进制) HEX(十六进制) CHAR(字符) C 程序(转义) 0 00 NUL \0 1 01 SOH   2 02 STX   3 03 ETX   4 04 EOT   5 05 ENQ   6 06 ACK   7 07 BEL \a 8 08 BS \b 9 09 HT 10 0A LF
11 0B VT \v 12 0C FF \f 13 0D CR 14 0E SO   15 0F SI   16 10 DLE   17 11 DC1   18 12 DC2   19 13 DC3   20 14 DC4   21 15 NAK   22 16 SYN   23 17 ETB   24 18 CAN   25 19 EM   26 1A SUB   27 1B ESC   28 1C FS   29 1D GS   30 1E RS   31 1F US   32 20 space空格   33 21 !   34 22   35 23 #   36 24 $   37 25 %   38 26 &   39 27 '   40 28 (   41 29 )   42 2A *   43 2B +   44 2C ,   45 2D -   46 2E .   47 2F /   48~57 30~39 0~9   58 3A :   59 3B ;   60 3C <   61 3D =   62 3E >   63 3F ?   64 40 @   65~90 41~5A A~Z   91 5B [   92 5C \ \\ 93 5D ]   94 5E ^   95 5F _   96 60 `   97~122 61~7A a~z   123 7B {   124 7C |   125 7D }   126 7E ~   127 7F DEL   第128~255号为扩展字符(不常用)。



  • ascall鐮佺殑ASCII鐮佽〃鐨勫唴瀹规槸浠涔?
    绛旓細鍥犱负1浣嶄簩杩涘埗鏁板彲浠ヨ〃绀(21=)2绉嶇姸鎬:0銆1;鑰2浣嶄簩杩涘埗鏁板彲浠ヨ〃绀(22)=4绉嶇姸鎬:00銆01銆10銆11;渚濇绫绘帹锛7浣嶄簩杩涘埗鏁板彲浠ヨ〃绀(27=)128绉嶇姸鎬侊紝姣忕鐘舵侀兘鍞竴鍦扮紪涓轰竴涓7浣嶇殑浜岃繘鍒剁爜锛屽搴斾竴涓瓧绗(鎴栨帶鍒剁爜)锛岃繖浜涚爜鍙互鎺掑垪鎴愪竴涓崄杩涘埗搴忓彿0~127銆傛墍浠ワ紝7浣ASCII鐮鏄敤涓冧綅浜岃繘鍒...
  • ascall鐮佺殑ASCII鐮佽〃
    绛旓細DEC锛堝崄杩涘埗锛 HEX锛堝崄鍏繘鍒讹級 CHAR锛堝瓧绗︼級 C 绋嬪簭锛堣浆涔夛級 0 00 NUL \0 1 01 SOH 2 02 STX 3 03 ETX 4 04 EOT 5 05 ENQ 6 06 ACK 7 07 BEL \a 8 08 BS \b 9 09 HT \t 10 0A LF \n 11 0B VT ...
  • 璁$畻鏈ASCII鐮佽〃鎬庝箞鐪?
    绛旓細璁颁綇鍑犱釜甯歌瀛楁瘝鐨凙SCII鐮佸ぇ灏忥細 鈥淎鈥濅负65锛涒渁鈥濅负97锛涒0鈥濅负 48銆
  • ASCII鐮鍊兼渶澶х殑鏄???
    绛旓細ASCII鐮鍊兼渶澶х殑鏄痽銆侫SCII 鐮佷娇鐢ㄦ寚瀹氱殑7 浣嶆垨8 浣嶄簩杩涘埗鏁扮粍鍚堟潵琛ㄧず128 鎴256 绉嶅彲鑳界殑瀛楃銆傛爣鍑咥SCII 鐮佷篃鍙熀纭ASCII鐮侊紝浣跨敤7 浣嶄簩杩涘埗鏁帮紙鍓╀笅鐨1浣嶄簩杩涘埗涓0锛夋潵琛ㄧず鎵鏈夌殑澶у啓鍜屽皬鍐欏瓧姣嶏紝鏁板瓧0 鍒9銆佹爣鐐圭鍙凤紝浠ュ強鍦ㄧ編寮忚嫳璇腑浣跨敤鐨勭壒娈婃帶鍒跺瓧绗︺傚叾涓細0锝31鍙127(鍏33涓)鏄帶鍒...
  • Pascal鐨凙SC鐮佽〃涓殑鏈鍚庝竴涓瓧绗︽槸浠涔?
    绛旓細223ß254þ1-9涔熸槸瀛楃锛屼絾鏄鍐欐垚'1'~'9'锛屽惁鍒欏氨鏄暟瀛 chr(i)(i:integer)灏辨槸瀹冩墍琛ㄧず鐨勫瓧绗︼紝ord(c)(c:char)灏辨槸c鐨勫簭鍙 鍐嶏細涓嶇煡妤间笂ascall鐮鏄粈涔堬紝姝g‘鍐欐硶鏄ASCII鐮锛屽嵆American Standard Code for Information Interchange锛屽緢澶氫汉鎶婂畠蹇典綔ASC2鐮侊紝鏄敊璇殑銆
  • 宸茬煡瀛楁瘝F鐨凙SCII鐮鏄46H,鍒欏瓧姣峢鐨凙SCII鐮佹槸澶氬皯?
    绛旓細1銆侀鍏堜娇鐢╫rd鍑芥暟锛屾瘮濡俹rd('a')浼氳繑鍥炲皬鍐欏瓧姣峚鐨刟scii鐮锛岃繖涓彲浠ョ洿鎺ュ湪鎺у埗鍙颁笂杩愯銆2銆佸鏋滈渶瑕佽幏鍙栦竴涓插瓧绗︿覆鐨凙SCII鐮锛岄偅涔堝彲浠ュ啓涓涓皬浠g爜銆3銆佸湪缂栬緫鍣ㄧ殑鑿滃崟鏍忛夋嫨鈥淩un鈥->"Run Module F5"锛屾垨鑰呯洿鎺ユ寜F5閿紝杩愯璇ユā鍧椼4銆佽繍琛屼互鍚庯紝杈撳叆闇瑕佽幏鍙朼scii鐮佺殑瀛楃涓诧紝姣斿鏉ヤ釜...
  • ASCALL鐮鏄粈涔堜笢瑗?鍜屼簩杩涘埗鏈夊叧绯诲悧
    绛旓細姣忎釜ASCII鐮佷互1涓瓧鑺(Byte)鍌ㄥ瓨锛屼粠0鍒版暟瀛127浠h〃涓嶅悓鐨勫父鐢ㄧ鍙凤紝渚嬪澶у啓A鐨凙SCII鐮鏄65锛屽皬鍐檃鍒欐槸97銆傜敱浜嶢SCII瀛楄妭鐨勪竷涓綅锛屾渶楂樹綅骞朵笉浣跨敤锛屾墍浠ュ悗鏉ュ張灏嗘渶楂樼殑涓涓綅涔熺紪鍏ヨ繖濂楀唴鐮佷腑锛屾垚涓哄叓涓綅鐨勫欢浼窤SCII(ExtendedASCII)鐮侊紝杩欏鍐呯爜鍔犱笂浜嗚澶氬鏂囧拰琛ㄦ牸绛夌壒娈婄鍙凤紝鎴愪负鐩墠甯哥敤鐨...
  • ASCALL 涓 UNICODE 鐨勫尯鍒
    绛旓細ASCII锛氱洰鍓嶈绠楁満涓敤寰楁渶骞挎硾鐨勫瓧绗﹂泦鍙婂叾缂栫爜锛屾槸鐢辩編鍥藉浗瀹舵爣鍑嗗眬(ANSI)鍒跺畾鐨凙SCII鐮锛圓merican Standard銆Code for Information Interchange锛岀編鍥芥爣鍑嗕俊鎭氦鎹㈢爜锛夛紝瀹冨凡琚浗闄呮爣鍑嗗寲缁勭粐锛圛SO锛夊畾涓哄浗闄呮爣鍑嗭紝绉颁负ISO646鏍囧噯銆傞傜敤浜庢墍鏈夋媺涓佹枃瀛楀瓧姣嶏紝ASCaII鐮佹湁7浣嶇爜鍜8浣嶇爜涓ょ褰㈠紡銆俇nicode锛氾紙鍙...
  • ascall鐮佺殑绠浠
    绛旓細鐢辩編鍥藉浗瀹舵爣鍑嗗眬(ANSI)鍒跺畾鐨凙SCII鐮锛圓merican Standard Code for Information Interchange锛岀編鍥芥爣鍑嗕俊鎭氦鎹㈢爜锛夛紝瀹冨凡琚浗闄呮爣鍑嗗寲缁勭粐锛圛SO锛夊畾涓哄浗闄呮爣鍑嗭紝绉颁负ISO 646鏍囧噯銆傞傜敤浜庢墍鏈夋媺涓佹枃瀛楀瓧姣嶏紝ASCaII鐮佹湁7浣嶇爜鍜8浣嶇爜涓ょ褰㈠紡銆
  • C璇█涓 涓轰粈涔坈2=c1-32;杈撳叆灏忓啓瀛楁瘝a 灏变細杈撳嚭澶у啓瀛楁瘝B鍛
    绛旓細甯綘鍐欎竴涓瓧绗﹁浆鎹㈡椂 濡傛灉瀹冩槸涓涓瓧绗︿覆锛岄偅涔堣璇㈤棶銆傜劧鍚庡府浣犮傦純鍖呮嫭涓 鏃犳晥鐨勪富瑕侊紙锛墈 鎵浠har a;A =鐨刧etchar锛堬級;鑻ワ紙a> ='A'&& A <='Z'锛堿 + = 32;鍚﹀垯锛屽鏋滐紙A> ='A'&& A <='Z'锛堿绾= 32;鐨刾utchar锛堜竴锛;鐨刧etch锛堬級;} ...
  • 本站交流只代表网友个人观点,与本站立场无关
    欢迎反馈与建议,请联系电邮
    2024© 车视网