锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲色成人WWW永久网站,久久亚洲2019中文字幕,亚洲AV无码成人精品区大在线http://www.tkk7.com/zhuyongjp/zh-cnSat, 12 Jul 2025 21:40:17 GMTSat, 12 Jul 2025 21:40:17 GMT60杞箟瀛楃http://www.tkk7.com/zhuyongjp/archive/2009/08/05/289957.htmlzhuyongjpzhuyongjpWed, 05 Aug 2009 07:32:00 GMThttp://www.tkk7.com/zhuyongjp/archive/2009/08/05/289957.htmlhttp://www.tkk7.com/zhuyongjp/comments/289957.htmlhttp://www.tkk7.com/zhuyongjp/archive/2009/08/05/289957.html#Feedback0http://www.tkk7.com/zhuyongjp/comments/commentRss/289957.htmlhttp://www.tkk7.com/zhuyongjp/services/trackbacks/289957.html 聽(tīng)HTML涓?lt;錛?gt;錛?amp;絳夋湁鐗規(guī)畩鍚箟錛?lt;錛?gt;錛岀敤浜庨摼鎺ョ錛?amp;鐢ㄤ簬杞箟錛夛紝涓嶈兘鐩存帴浣跨敤銆傝繖浜涚鍙鋒槸涓嶆樉紺哄湪鎴戜滑鏈緇堢湅鍒扮殑緗戦〉閲岀殑錛岄偅濡傛灉鎴戜滑甯屾湜鍦ㄧ綉欏典腑鏄劇ず榪欎簺絎﹀彿錛岃鎬庝箞鍔炲憿錛?

榪欏氨瑕佽鍒癏TML杞箟瀛楃涓詫紙Escape Sequence錛変簡(jiǎn)銆?

杞箟瀛楃涓?/font> 錛圗scape Sequence錛変篃縐板瓧絎﹀疄浣?Character Entity)銆傚湪HTML涓紝瀹氫箟杞箟瀛楃涓茬殑鍘熷洜鏈変袱涓細(xì)絎竴涓師鍥犳槸鍍忊?lt;鈥濆拰鈥?gt;鈥濊繖綾葷鍙峰凡緇忕敤鏉ヨ〃紺篐TML鏍囩錛屽洜姝ゅ氨涓嶈兘鐩存帴褰撲綔鏂囨湰涓殑絎﹀彿鏉ヤ嬌鐢ㄣ備負(fù)浜?jiǎn)鍦℉TML鏂囨。涓嬌鐢ㄨ繖浜涚鍙鳳紝灝遍渶瑕佸畾涔夊畠鐨勮漿涔夊瓧絎︿覆銆傚綋瑙i噴紼嬪簭閬囧埌榪欑被瀛楃涓叉椂灝辨妸瀹冭В閲婁負(fù)鐪熷疄鐨勫瓧絎︺傚湪杈撳叆杞箟瀛楃涓叉椂錛岃涓ユ牸閬靛畧瀛楁瘝澶у皬鍐欑殑瑙勫垯銆傜浜屼釜鍘熷洜鏄紝鏈変簺瀛楃鍦ˋSCII瀛楃闆嗕腑娌℃湁瀹氫箟錛屽洜姝ら渶瑕佷嬌鐢ㄨ漿涔夊瓧絎︿覆鏉ヨ〃紺恒?

杞箟瀛楃涓茬殑緇勬垚

杞箟瀛楃涓詫紙Escape Sequence錛夛紝鍗沖瓧絎﹀疄浣擄紙Character Entity錛夊垎鎴愪笁閮ㄥ垎錛氱涓閮ㄥ垎鏄竴涓?amp;絎﹀彿錛岃嫳鏂囧彨ampersand錛涚浜岄儴鍒嗘槸瀹炰綋錛圗ntity錛夊悕瀛楁垨鑰呮槸#鍔犱笂瀹炰綋錛圗ntity錛夌紪鍙鳳紱絎笁閮ㄥ垎鏄竴涓垎鍙楓?

姣斿錛岃鏄劇ず灝忎簬鍙鳳紙<錛夛紝灝卞彲浠ュ啓 &lt; 鎴栬?&#60; 銆?

鐢ㄥ疄浣擄紙Entity錛夊悕瀛楃殑濂藉鏄瘮杈冨ソ鐞嗚В錛屼竴鐪媗t錛屽ぇ姒傚氨鐚滃嚭鏄痩ess than鐨勬剰鎬濓紝浣嗘槸鍏跺姡鍔垮湪浜庡茍涓嶆槸鎵鏈夌殑嫻忚鍣ㄩ兘鏀寔鏈鏂扮殑Entity鍚嶅瓧銆傝屽疄浣?Entity)緙栧彿錛屽悇縐嶆祻瑙堝櫒閮借兘澶勭悊銆?

鎻愮ず錛氬疄浣撳悕縐幫紙Entity錛夋槸鍖哄垎澶у皬鍐欑殑銆?

澶囨敞錛氬悓涓涓鍙鳳紝鍙互鐢ㄢ滃疄浣撳悕縐扳濆拰鈥滃疄浣撶紪鍙封濅袱縐嶆柟寮忓紩鐢紝鈥滃疄浣撳悕縐扳濈殑浼樺娍鍦ㄤ簬渚夸簬璁板繂錛屼絾涓嶈兘淇濊瘉鎵鏈夌殑嫻忚鍣ㄩ兘鑳介『鍒╄瘑鍒畠錛岃屸滃疄浣撶紪鍙封濆垯娌℃湁榪欑鎷呭咖錛屼絾瀹冨疄鍦ㄤ笉鏂逛究璁板繂銆?

濡備綍鏄劇ず絀烘牸錛?/h2>

閫氬父鎯呭喌涓嬶紝HTML浼?xì)鑷姩鎴幷d浣欑殑絀烘牸銆備笉綆′綘鍔犲灝戠┖鏍鹼紝閮借鐪嬪仛涓涓┖鏍箋傛瘮濡備綘鍦ㄤ袱涓瓧涔嬮棿鍔犱簡(jiǎn)10涓┖鏍鹼紝HTML浼?xì)鎴?涓┖鏍鹼紝鍙繚鐣欎竴涓備負(fù)浜?jiǎn)鍦ň|戦〉涓鍔犵┖鏍鹼紝浣犲彲浠ヤ嬌鐢?amp;nbsp;琛ㄧず絀烘牸銆?


HTML鐗規(guī)畩杞箟瀛楃鍒楄〃

鏈甯哥敤鐨勫瓧絎﹀疄浣?br />Character Entities

鏄劇ず 璇存槑 瀹炰綋鍚嶇О 瀹炰綋緙栧彿
鍗婃柟澶х殑絀虹櫧 &ensp; &#8194;
鍏ㄦ柟澶х殑絀虹櫧 &emsp; &#8195;
涓嶆柇琛岀殑絀虹櫧鏍?/td> &nbsp; &#160;
< 灝忎簬 &lt; &#60;
> 澶т簬 &gt; &#62;
& &絎﹀彿 &amp; &#38;
" 鍙屽紩鍙?/td> &quot; &#34;
鐗堟潈 &copy; &#169;
宸叉敞鍐屽晢鏍?/td> &reg; &#174;
鈩?/td> 鍟嗘爣錛堢編鍥斤級(jí) 鈩?/td> &#8482;
涔樺彿 &times; &#215;
闄ゅ彿 &divide; &#247;

ISO 8859-1 (Latin-1)瀛楃闆?/h2>

HTML 4.01 鏀寔 ISO 8859-1 (Latin-1) 瀛楃闆嗐?

澶囨敞錛氫負(fù)浜?jiǎn)鏂逛究钃v瑙侊紝浠ヤ笅琛ㄦ牸涓紝鈥滃疄浣撳悕縐扳濈畝縐頒負(fù)鈥滃悕縐扳濓紝鈥滃疄浣撶紪鍙封濈畝縐頒負(fù)鈥滅紪鍙封?

鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿
聽(tīng) &nbsp; &#160; &iexcl; &#161; &cent; &#162; &pound; &#163; &curren; &#164;
&yen; &#165; &brvbar; &#166; &sect; &#167; &uml; &#168; &copy; &#169;
&ordf; &#170; &laquo; &#171; &not; &#172; &shy; &#173; &reg; &#174;
&macr; &#175; &deg; &#176; &plusmn; &#177; &sup2; &#178; &sup3; &#179;
&acute; &#180; &micro; &#181; &para; &#182; &middot; &#183; &cedil; &#184;
鹿 &sup1; &#185; &ordm; &#186; 祿 &raquo; &#187; &frac14; &#188; &frac12; &#189;
&frac34; &#190; &iquest; &#191; &Agrave; &#192; &Aacute; &#193; &Acirc; &#194;
&Atilde; &#195; &Auml; &#196; &Aring; &#197; &AElig; &#198; &Ccedil; &#199;
&Egrave; &#200; &Eacute; &#201; &Ecirc; &#202; &Euml; &#203; &Igrave; &#204;
&Iacute; &#205; &Icirc; &#206; &Iuml; &#207; &ETH; &#208; &Ntilde; &#209;
&Ograve; &#210; &Oacute; &#211; &Ocirc; &#212; &Otilde; &#213; &Ouml; &#214;
&times; &#215; &Oslash; &#216; &Ugrave; &#217; &Uacute; &#218; &Ucirc; &#219;
&Uuml; &#220; &Yacute; &#221; &THORN; &#222; &szlig; &#223; &agrave; &#224;
&aacute; &#225; &acirc; &#226; &atilde; &#227; &auml; &#228; &aring; &#229;
&aelig; &#230; &ccedil; &#231; &egrave; &#232; &eacute; &#233; &ecirc; &#234;
&euml; &#235; &igrave; &#236; &iacute; &#237; &icirc; &#238; &iuml; &#239;
&eth; &#240; &ntilde; &#241; &ograve; &#242; 貿(mào) &oacute; &#243; &ocirc; &#244;
&otilde; &#245; &ouml; &#246; &divide; &#247; &oslash; &#248; &ugrave; &#249;
&uacute; &#250; 沒(méi) &ucirc; &#251; &uuml; &#252; &yacute; &#253; &thorn; &#254;
&yuml; &#255;

鏁板鍜屽笇鑵婂瓧姣嶆爣蹇?br />symbols, mathematical symbols, and Greek letters

鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿
&fnof; &#402; &Alpha; &#913; &Beta; &#914; &Gamma; &#915; &Delta; &#916;
&Epsilon; &#917; &Zeta; &#918; &Eta; &#919; &Theta; &#920; &Iota; &#921;
&Kappa; &#922; &Lambda; &#923; &Mu; &#924; &Nu; &#925; &Xi; &#926;
&Omicron; &#927; &Pi; &#928; &Rho; &#929; &Sigma; &#931; &Tau; &#932;
&Upsilon; &#933; &Phi; &#934; &Chi; &#935; &Psi; &#936; &Omega; &#937;
&alpha; &#945; &beta; &#946; &gamma; &#947; &delta; &#948; &epsilon; &#949;
&zeta; &#950; &eta; &#951; &theta; &#952; &iota; &#953; &kappa; &#954;
&lambda; &#955; &mu; &#956; &nu; &#957; &xi; &#958; &omicron; &#959;
&pi; &#960; &rho; &#961; &sigmaf; &#962; &sigma; &#963; &tau; &#964;
&upsilon; &#965; &phi; &#966; &chi; &#967; &psi; &#968; &omega; &#969;
? &thetasym; &#977; ? &upsih; &#978; ? &piv; &#982; 鈥?/td> &bull; &#8226; 鈥?/td> &hellip; &#8230;
鈥?/td> &prime; &#8242; 鈥?/td> &Prime; &#8243; 鈥?/td> &oline; &#8254; 鈦?/td> &frasl; &#8260; 鈩?/td> &weierp; &#8472;
鈩?/td> &image; &#8465; 鈩?/td> &real; &#8476; 鈩?/td> &trade; &#8482; 鈩?/td> &alefsym; &#8501; 鈫?/td> &larr; &#8592;
鈫?/td> &uarr; &#8593; 鈫?/td> &rarr; &#8594; 鈫?/td> &darr; &#8595; 鈫?/td> &harr; &#8596; 鈫?/td> &crarr; &#8629;
鈬?/td> &lArr; &#8656; 鈬?/td> &uArr; &#8657; 鈬?/td> &rArr; &#8658; 鈬?/td> &dArr; &#8659; 鈬?/td> &hArr; &#8660;
&forall; &#8704; 鈭?/td> &part; &#8706; 鈭?/td> &exist; &#8707; 鈭?/td> &empty; &#8709; 鈭?/td> &nabla; &#8711;
鈭?/td> &isin; &#8712; 鈭?/td> &notin; &#8713; 鈭?/td> &ni; &#8715; 鈭?/td> &prod; &#8719; 鈭?/td> &sum; &#8721;
鈭?/td> &minus; &#8722; 鈭?/td> &lowast; &#8727; 鈭?/td> &radic; &#8730; 鈭?/td> &prop; &#8733; 鈭?/td> &infin; &#8734;
鈭?/td> &ang; &#8736; 鈭?/td> &and; &#8743; 鈭?/td> &or; &#8744; 鈭?/td> &cap; &#8745; 鈭?/td> &cup; &#8746;
鈭?/td> &int; &#8747; 鈭?/td> &there4; &#8756; 鈭?/td> &sim; &#8764; 鈭?/td> &cong; &#8773; 鈮?/td> &asymp; &#8776;
鈮?/td> &ne; &#8800; 鈮?/td> &equiv; &#8801; 鈮?/td> &le; &#8804; 鈮?/td> &ge; &#8805; 鈯?/td> &sub; &#8834;
鈯?/td> &sup; &#8835; 鈯?/td> &nsub; &#8836; 鈯?/td> &sube; &#8838; 鈯?/td> &supe; &#8839; 鈯?/td> &oplus; &#8853;
鈯?/td> &otimes; &#8855; 鈯?/td> &perp; &#8869; 鈰?/td> &sdot; &#8901; ? &lceil; &#8968; ? &rceil; &#8969;
? &lfloor; &#8970; ? &rfloor; &#8971; ? &lang; &#9001; ? &rang; &#9002; 鈼?/td> &loz; &#9674;
鈾?/td> &spades; &#9824; 鈾?/td> &clubs; &#9827; 鈾?/td> &hearts; &#9829; 鈾?/td> &diams; &#9830;

閲嶈鐨勫浗闄呮爣璁?br />markup-significant and internationalization characters

鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿 鏄劇ず 鍚嶇О 緙栧彿
" &quot; &#34; & &amp; &#38; < &lt; &#60; > &gt; &#62; &OElig; &#338;
&oelig; &#339; &Scaron; &#352; &scaron; &#353; &Yuml; &#376; &circ; &#710;
&tilde; &#732; 鈥?/td> &ensp; &#8194; 鈥?/td> &emsp; &#8195; 鈥?/td> &thinsp; &#8201; 鈥?/td> &zwnj; &#8204;
鈥?/td> &zwj; &#8205; 鈥?/td> &lrm; &#8206; 鈥?/td> &rlm; &#8207; 鈥?/td> &ndash; &#8211; 鈥?/td> &mdash; &#8212;
鈥?/td> &lsquo; &#8216; 鈥?/td> &rsquo; &#8217; 鈥?/td> &sbquo; &#8218; 鈥?/td> &ldquo; &#8220; 鈥?/td> &rdquo; &#8221;
鈥?/td> &bdquo; &#8222; 鈥?/td> &dagger; &#8224; 鈥?/td> &Dagger; &#8225; 鈥?/td> &permil; &#8240; 鈥?/td> &lsaquo; &#8249;
鈥?/td> &rsaquo; &#8250; 鈧?/td> &euro; &#8364;

JavaScript杞箟絎?/h2>
杞箟搴忓垪 瀛楃
\b 閫鏍?/td>
\f 璧扮焊鎹㈤〉
\n 鎹㈣
\r 鍥炶濺
\t 妯悜璺蟲(chóng)牸 (Ctrl-I)
\' 鍗曞紩鍙?/td>
\" 鍙屽紩鍙?/td>
\\ 鍙嶆枩鏉?/td>

緙栫▼鐨勬椂鍊欒娉ㄦ剰鐗規(guī)畩瀛楃鐨勯棶棰橈紝寰堝榪愯鏃跺嚭鐜扮殑闂閮芥槸鍥犱負(fù)鐗規(guī)畩瀛楃鐨勫嚭鐜拌屽紩璧風(fēng)殑銆?

娉ㄦ剰錛岀敱浜庡弽鏂滄潬鏈韓鐢ㄤ綔杞箟絎︼紝鍥犳涓嶈兘鐩存帴鍦ㄨ剼鏈腑閿叆涓涓弽鏂滄潬銆傚鏋滆浜х敓涓涓弽鏂滄潬錛屽繀欏諱竴璧烽敭鍏ヤ袱涓弽鏂滄潬 (\\)銆?


緙栫爜杞崲錛坱o Unicode錛?/h2>

錛堢▼搴忎唬鐮佹潵婧愪簬緗戠粶錛?

Js鐗?

<script>
聽(tīng)聽(tīng)聽(tīng)聽(tīng) test = "浣犲ソabc"
聽(tīng)聽(tīng)聽(tīng)聽(tīng) str = ""
聽(tīng)聽(tīng)聽(tīng)聽(tīng) for( i=0;聽(tīng)聽(tīng)聽(tīng) i<test.length; i++ )
聽(tīng)聽(tīng)聽(tīng)聽(tīng) {
聽(tīng)聽(tīng)聽(tīng)聽(tīng)  temp = test.charCodeAt(i).toString(16);
聽(tīng)聽(tīng)聽(tīng)聽(tīng)  str聽(tīng)聽(tīng)聽(tīng) += "\\u"+ new Array(5-String(temp).length).join("0") +temp;
聽(tīng)聽(tīng)聽(tīng)聽(tīng) }
聽(tīng)聽(tīng)聽(tīng)聽(tīng) document.write (str)
</script>


vbs鐗?/strong>


Function Unicode(str1)
聽(tīng)聽(tīng)聽(tīng)聽(tīng) Dim str,temp
聽(tīng)聽(tīng)聽(tīng)聽(tīng) str = ""
聽(tīng)聽(tīng)聽(tīng)聽(tīng) For i=1聽(tīng)聽(tīng)聽(tīng) to len(str1)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)  temp = Hex(AscW(Mid(str1,i,1)))
聽(tīng)聽(tīng)聽(tīng)聽(tīng)  If len(temp) < 5 Then聽(tīng)聽(tīng)聽(tīng) temp = right("0000" & temp, 4)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)  str = str & "\u" & temp
聽(tīng)聽(tīng)聽(tīng)聽(tīng) Next
聽(tīng)聽(tīng)聽(tīng)聽(tīng) Unicode = str
End Function


Function htmlentities(str)
聽(tīng)聽(tīng)聽(tīng)聽(tīng) For i = 1 to Len(str)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) char = mid(str, i, 1)
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) If Ascw(char) > 128 then
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) htmlentities = htmlentities & "&#" & Ascw(char) & ";"
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) Else
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) htmlentities = htmlentities & char
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) End if
聽(tīng)聽(tīng)聽(tīng)聽(tīng) Next
End Function

coldfusion鐗?/span>

function nochaoscode(str)
{
聽(tīng)聽(tīng)聽(tīng)聽(tīng) var new_str = 鈥溾?
聽(tīng)聽(tīng)聽(tīng)聽(tīng) for(i=1; i lte len(str);i=i+1){
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) if(asc(mid(str,i,1)) lt 128){
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) new_str = new_str & mid(str,i,1);
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) }else{
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) new_str = new_str & 鈥?amp;##鈥?& asc(mid(str,i,1));
聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) }
聽(tīng)聽(tīng)聽(tīng)聽(tīng) }
聽(tīng)聽(tīng)聽(tīng)聽(tīng) return new_str;
}


闄勶細(xì)

鍦╬hp涓垜浠彲浠ョ敤mbstring鐨刴b_convert_encoding鍑芥暟瀹炵幇榪欎釜姝e悜鍙?qiáng)鍙嶅悜鐨勮浆鍖栥?濡傦細(xì)


mb_convert_encoding ("浣犲ソ", "HTML-ENTITIES", "gb2312"); //杈撳嚭錛?amp;#20320;&#22909;

mb_convert_encoding ("&#20320;&#22909;", "gb2312", "HTML-ENTITIES"); //杈撳嚭錛氫綘濂?

濡傛灉闇瑕佸鏁翠釜欏甸潰杞寲錛屽垯鍙渶瑕佸湪php鏂囦歡鐨勫ご閮ㄥ姞涓婅繖涓夎浠g爜錛?/p>

mb_internal_encoding("gb2312"); // 榪欓噷鐨刧b2312鏄綘緗戠珯鍘熸潵鐨勭紪鐮?

mb_http_output("HTML-ENTITIES");

ob_start('mb_output_handler');



zhuyongjp 2009-08-05 15:32 鍙戣〃璇勮
]]>
javascript 閿洏?shù)簨錃g鐨?keyCode http://www.tkk7.com/zhuyongjp/archive/2009/07/23/288069.htmlzhuyongjpzhuyongjpThu, 23 Jul 2009 09:57:00 GMThttp://www.tkk7.com/zhuyongjp/archive/2009/07/23/288069.htmlhttp://www.tkk7.com/zhuyongjp/comments/288069.htmlhttp://www.tkk7.com/zhuyongjp/archive/2009/07/23/288069.html#Feedback0http://www.tkk7.com/zhuyongjp/comments/commentRss/288069.htmlhttp://www.tkk7.com/zhuyongjp/services/trackbacks/288069.htmlkeycode聽(tīng)聽(tīng)聽(tīng) 8 = BackSpace BackSpace
keycode聽(tīng)聽(tīng)聽(tīng) 9 = Tab Tab
keycode聽(tīng)聽(tīng) 12 = Clear
keycode聽(tīng)聽(tīng) 13 = Enter
keycode聽(tīng)聽(tīng) 16 = Shift_L
keycode聽(tīng)聽(tīng) 17 = Control_L
keycode聽(tīng)聽(tīng) 18 = Alt_L
keycode聽(tīng)聽(tīng) 19 = Pause
keycode聽(tīng)聽(tīng) 20 = Caps_Lock
keycode聽(tīng)聽(tīng) 27 = Escape Escape
keycode聽(tīng)聽(tīng) 32 = space space
keycode聽(tīng)聽(tīng) 33 = Prior
keycode聽(tīng)聽(tīng) 34 = Next
keycode聽(tīng)聽(tīng) 35 = End
keycode聽(tīng)聽(tīng) 36 = Home
keycode聽(tīng)聽(tīng) 37 = Left
keycode聽(tīng)聽(tīng) 38 = Up
keycode聽(tīng)聽(tīng) 39 = Right
keycode聽(tīng)聽(tīng) 40 = Down
keycode聽(tīng)聽(tīng) 41 = Select
keycode聽(tīng)聽(tīng) 42 = Print
keycode聽(tīng)聽(tīng) 43 = Execute
keycode聽(tīng)聽(tīng) 45 = Insert
keycode聽(tīng)聽(tīng) 46 = Delete
keycode聽(tīng)聽(tīng) 47 = Help
keycode聽(tīng)聽(tīng) 48 = 0 equal braceright
keycode聽(tīng)聽(tīng) 49 = 1 exclam onesuperior
keycode聽(tīng)聽(tīng) 50 = 2 quotedbl twosuperior
keycode聽(tīng)聽(tīng) 51 = 3 section threesuperior
keycode聽(tīng)聽(tīng) 52 = 4 dollar
keycode聽(tīng)聽(tīng) 53 = 5 percent
keycode聽(tīng)聽(tīng) 54 = 6 ampersand
keycode聽(tīng)聽(tīng) 55 = 7 slash braceleft
keycode聽(tīng)聽(tīng) 56 = 8 parenleft bracketleft
keycode聽(tīng)聽(tīng) 57 = 9 parenright bracketright
keycode聽(tīng)聽(tīng) 65 = a A
keycode聽(tīng)聽(tīng) 66 = b B
keycode聽(tīng)聽(tīng) 67 = c C
keycode聽(tīng)聽(tīng) 68 = d D
keycode聽(tīng)聽(tīng) 69 = e E EuroSign
keycode聽(tīng)聽(tīng) 70 = f F
keycode聽(tīng)聽(tīng) 71 = g G
keycode聽(tīng)聽(tīng) 72 = h H
keycode聽(tīng)聽(tīng) 73 = i I
keycode聽(tīng)聽(tīng) 74 = j J
keycode聽(tīng)聽(tīng) 75 = k K
keycode聽(tīng)聽(tīng) 76 = l L
keycode聽(tīng)聽(tīng) 77 = m M mu
keycode聽(tīng)聽(tīng) 78 = n N
keycode聽(tīng)聽(tīng) 79 = o O
keycode聽(tīng)聽(tīng) 80 = p P
keycode聽(tīng)聽(tīng) 81 = q Q at
keycode聽(tīng)聽(tīng) 82 = r R
keycode聽(tīng)聽(tīng) 83 = s S
keycode聽(tīng)聽(tīng) 84 = t T
keycode聽(tīng)聽(tīng) 85 = u U
keycode聽(tīng)聽(tīng) 86 = v V
keycode聽(tīng)聽(tīng) 87 = w W
keycode聽(tīng)聽(tīng) 88 = x X
keycode聽(tīng)聽(tīng) 89 = y Y
keycode聽(tīng)聽(tīng) 90 = z Z
keycode聽(tīng)聽(tīng) 96 = KP_0 KP_0
keycode聽(tīng)聽(tīng) 97 = KP_1 KP_1
keycode聽(tīng)聽(tīng) 98 = KP_2 KP_2
keycode聽(tīng)聽(tīng) 99 = KP_3 KP_3
keycode 100 = KP_4 KP_4
keycode 101 = KP_5 KP_5
keycode 102 = KP_6 KP_6
keycode 103 = KP_7 KP_7
keycode 104 = KP_8 KP_8
keycode 105 = KP_9 KP_9
keycode 106 = KP_Multiply KP_Multiply
keycode 107 = KP_Add KP_Add
keycode 108 = KP_Separator KP_Separator
keycode 109 = KP_Subtract KP_Subtract
keycode 110 = KP_Decimal KP_Decimal
keycode 111 = KP_Divide KP_Divide
keycode 112 = F1
keycode 113 = F2
keycode 114 = F3
keycode 115 = F4
keycode 116 = F5
keycode 117 = F6
keycode 118 = F7
keycode 119 = F8
keycode 120 = F9
keycode 121 = F10
keycode 122 = F11
keycode 123 = F12
keycode 124 = F13
keycode 125 = F14
keycode 126 = F15
keycode 127 = F16
keycode 128 = F17
keycode 129 = F18
keycode 130 = F19
keycode 131 = F20
keycode 132 = F21
keycode 133 = F22
keycode 134 = F23
keycode 135 = F24
keycode 136 = Num_Lock
keycode 137 = Scroll_Lock
keycode 187 = acute grave
keycode 188 = comma semicolon
keycode 189 = minus underscore
keycode 190 = period colon
keycode 192 = numbersign apostrophe
keycode 210 = plusminus hyphen macron
keycode 211 =
keycode 212 = copyright registered
keycode 213 = guillemotleft guillemotright
keycode 214 = masculine ordfeminine
keycode 215 = ae AE
keycode 216 = cent yen
keycode 217 = questiondown exclamdown
keycode 218 = onequarter onehalf threequarters
keycode 220 = less greater bar
keycode 221 = plus asterisk asciitilde
keycode 227 = multiply division
keycode 228 = acircumflex Acircumflex
keycode 229 = ecircumflex Ecircumflex
keycode 230 = icircumflex Icircumflex
keycode 231 = ocircumflex Ocircumflex
keycode 232 = ucircumflex Ucircumflex
keycode 233 = ntilde Ntilde
keycode 234 = yacute Yacute
keycode 235 = oslash Ooblique
keycode 236 = aring Aring
keycode 237 = ccedilla Ccedilla
keycode 238 = thorn THORN
keycode 239 = eth ETH
keycode 240 = diaeresis cedilla currency
keycode 241 = agrave Agrave atilde Atilde
keycode 242 = egrave Egrave
keycode 243 = igrave Igrave
keycode 244 = ograve Ograve otilde Otilde
keycode 245 = ugrave Ugrave
keycode 246 = adiaeresis Adiaeresis
keycode 247 = ediaeresis Ediaeresis
keycode 248 = idiaeresis Idiaeresis
keycode 249 = odiaeresis Odiaeresis
keycode 250 = udiaeresis Udiaeresis
keycode 251 = ssharp question backslash
keycode 252 = asciicircum degree
keycode 253 = 3 sterling
keycode 254 = Mode_switch

瀛楁瘝鍜屾暟瀛楅敭鐨勯敭鐮佸?keyCode)
鎸夐敭 閿爜 鎸夐敭 閿爜 鎸夐敭 閿爜 鎸夐敭 閿爜
銆銆A
聽(tīng)65 J 74 S 83 1 49
B 66 K 75 T 84 2 50
C 67 L 76 U 85 3 51
D 68 M 77 V 86 4 52
E 69 N 78 W 87 5 53
F 70 O 79 X 88 6 54
G 71 P 80 Y 89 7 55
H 72 Q 81 Z 90 8 56
I 73 R 82 0 48 9 57
鏁板瓧閿洏?shù)笂鐨勯敭鐨勯敭鐮佸?keyCode) 鍔熻兘閿敭鐮佸?keyCode)
鎸夐敭 閿爜 鎸夐敭 閿爜 鎸夐敭 閿爜 鎸夐敭 閿爜
銆銆0
聽(tīng)96 8 104 F1 112 F7 118
1 97 9 105 F2 113 F8 119
2 98 * 106 F3 114 F9 120
3 99 + 107 F4 115 F10 121
4 100 Enter 108 F5 116 F11 122
5 101 - 109 F6 117 F12 123
6 102 銆銆.
聽(tīng)110聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)
7 銆銆103
聽(tīng)/ 111聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)
鎺у埗閿敭鐮佸?keyCode)
鎸夐敭 閿爜 鎸夐敭 閿爜 鎸夐敭 閿爜 鎸夐敭 閿爜
BackSpace 8 Esc 27 Right Arrow 39 -_ 189
Tab 9 Spacebar 32 Down Arrow 40 .> 190
Clear 12 Page Up 33 Insert 45 /? 191
Enter 13 Page Down 34 Delete 46 `~ 192
Shift 16 End 35 Num Lock 144 [{ 219
Control 17 Home 36 ;: 186 \| 220
Alt 18 Left Arrow 37 =+ 187 ]} 221
Cape Lock 20 Up Arrow 38 ,< 188 '" 222



zhuyongjp 2009-07-23 17:57 鍙戣〃璇勮
]]>
javascript 鍒涘緩DOM鑺傜偣http://www.tkk7.com/zhuyongjp/archive/2009/07/22/287859.htmlzhuyongjpzhuyongjpWed, 22 Jul 2009 07:27:00 GMThttp://www.tkk7.com/zhuyongjp/archive/2009/07/22/287859.htmlhttp://www.tkk7.com/zhuyongjp/comments/287859.htmlhttp://www.tkk7.com/zhuyongjp/archive/2009/07/22/287859.html#Feedback1http://www.tkk7.com/zhuyongjp/comments/commentRss/287859.htmlhttp://www.tkk7.com/zhuyongjp/services/trackbacks/287859.htmljavascript 濡備綍鍒涘緩涓涓?DOM 鑺傜偣錛?br />




key
-------------------------------------------
1銆乤.鍒涘緩涓涓狤lement聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) var newDiv = document.createElement("div");
聽(tīng)聽(tīng) b.璁劇疆瀹冪殑灞炴?tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)?newDiv.id = "divNew";
聽(tīng)聽(tīng) 聽(tīng)聽(tīng)聽(tīng) c.濡傛灉闇瑕侊紝鍒涘緩瀛愯妭鐐孤?tīng)聽(tīng)聽(tīng)聽(tīng)?var newTable = document.createElement("table");
聽(tīng)聽(tīng) 聽(tīng)聽(tīng)聽(tīng) d.璁劇疆瀛愯妭鐐瑰睘鎬?tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)?newTable.setAttribute("id","tableNew");
聽(tīng)聽(tīng) 聽(tīng)聽(tīng)聽(tīng) e.閲嶅姝ラc鍜宒,鐩村埌瀹屾垚鏁翠釜鐩綍鏍?br />聽(tīng)聽(tīng) 聽(tīng)聽(tīng)聽(tīng) f.鍒涘緩Text鑺傜偣聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) var newText = document.createTextNode("string");
聽(tīng) g.浠庡彾瀛愯妭鐐瑰線涓奱ppendChild 聽(tīng)聽(tīng)聽(tīng) newDiv.appendChild(newTable);
聽(tīng)聽(tīng)聽(tīng) 聽(tīng)聽(tīng) 聽(tīng)聽(tīng) 聽(tīng)聽(tīng) 聽(tīng)聽(tīng) 聽(tīng)聽(tīng) 聽(tīng)聽(tīng) 聽(tīng)聽(tīng) 聽(tīng)聽(tīng) 聽(tīng)聽(tīng)聽(tīng) document.body.appendChild(newDiv);

鍙︿竴縐嶆柟寮?
聽(tīng)聽(tīng)聽(tīng) a.鍒涘緩涓涓狤lement聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) var newDiv = document.createElement("div");
聽(tīng)聽(tīng)聽(tīng) b.鐢?innerHTML 聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng)聽(tīng) 聽(tīng)聽(tīng)聽(tīng) 聽(tīng)聽(tīng)聽(tīng) newDiv.innerHTML="<table><tr><th>type</th><th>value</th></tr></table>";


zhuyongjp 2009-07-22 15:27 鍙戣〃璇勮
]]>
棰嗘?zhèn)?JavaScript 涓殑闈㈠悜瀵硅薄http://www.tkk7.com/zhuyongjp/archive/2009/07/17/287180.htmlzhuyongjpzhuyongjpFri, 17 Jul 2009 08:03:00 GMThttp://www.tkk7.com/zhuyongjp/archive/2009/07/17/287180.htmlhttp://www.tkk7.com/zhuyongjp/comments/287180.htmlhttp://www.tkk7.com/zhuyongjp/archive/2009/07/17/287180.html#Feedback0http://www.tkk7.com/zhuyongjp/comments/commentRss/287180.htmlhttp://www.tkk7.com/zhuyongjp/services/trackbacks/287180.html棰嗘?zhèn)?JavaScript 涓殑闈㈠悜瀵硅薄


JavaScript 鏄潰鍚戝璞$殑銆備絾鏄笉灝戜漢瀵硅繖涓鐐圭悊瑙e緱騫朵笉鍏ㄩ潰銆?br />
鍦?JavaScript 涓紝瀵硅薄鍒嗕負(fù)涓ょ銆備竴縐嶅彲浠ョО涓衡滄櫘閫氬璞♀濓紝灝辨槸鎴戜滑鎵鏅亶鐞嗚В鐨勯偅浜涳細(xì)鏁板瓧銆佹棩鏈熴佺敤鎴瘋嚜瀹氫箟鐨勫璞★紙濡傦細(xì){}錛夌瓑絳夈?br />
榪樻湁涓縐嶏紝縐頒負(fù)鈥滄柟娉曞璞♀濓紝灝辨槸鎴戜滑閫氬父瀹氫箟鐨?function銆備綘鍙兘瑙夊緱濂囨細(xì)鏂規(guī)硶灝辨槸鏂規(guī)硶錛屾庝箞鎴愪簡(jiǎn)瀵硅薄浜?jiǎn)锛熶絾鏄?JavaScript 涓紝鏂規(guī)硶鐨勭‘鏄褰撴垚瀵硅薄鏉ュ鐞嗙殑銆備笅闈㈡槸涓涓畝鍗曠殑渚嬪瓙錛?br />

Js浠g爜
  1. function 聽(tīng)func()聽(tīng){alert( 'Hello!' );} 聽(tīng)聽(tīng)
  2. alert(func.toString());聽(tīng)聽(tīng)

鍦ㄨ繖涓緥瀛愪腑錛宖unc 铏界劧鏄綔涓轟竴涓柟娉曞畾涔夌殑錛屼絾瀹冭嚜韜嵈鍖呭惈涓涓?toString 鏂規(guī)硶錛岃鏄?func 鍦ㄨ繖閲屾槸琚綋鎴愪竴涓璞℃潵澶勭悊鐨勩傛洿鍑嗙‘鐨勮錛宖unc 鏄竴涓滄柟娉曞璞♀濄備笅闈㈡槸渚嬪瓙鐨勭戶(hù)緇細(xì)

Js浠g爜
  1. func.name聽(tīng)=聽(tīng)鈥淚聽(tīng)am聽(tīng)func.鈥? 聽(tīng)聽(tīng)
  2. alert(func.name);聽(tīng)聽(tīng)

鎴戜滑鍙互浠繪剰鐨勪負(fù) func 璁劇疆灞炴э紝榪欐洿鍔犺瘉鏄庝簡(jiǎn) func 灝辨槸涓涓璞°傞偅涔堟柟娉曞璞″拰鏅氬璞$殑鍖哄埆鍦ㄥ摢閲屽憿錛熼鍏堟柟娉曞璞″綋鐒舵槸鍙互鎵ц鐨勶紝鍦ㄥ畠鍚庨潰鍔犱笂涓瀵規(guī)嫭鍙鳳紝灝辨槸鎵ц榪欎釜鏂規(guī)硶瀵硅薄浜?jiǎn)銆?br />
Js浠g爜
  1. func();聽(tīng)聽(tīng)

鎵浠ワ紝鏂規(guī)硶瀵硅薄鍏鋒湁浜岄噸鎬с備竴鏂歸潰瀹冨彲浠ヨ鎵ц錛屽彟涓鏂歸潰瀹冨畬鍏ㄥ彲浠ヨ褰撴垚涓涓櫘閫氬璞℃潵浣跨敤銆傝繖鎰忓懗鐫浠涔堝憿錛熻繖鎰忓懗鐫鏂規(guī)硶瀵硅薄鏄彲浠ュ畬鍏ㄧ嫭绔嬩簬鍏朵粬瀵硅薄瀛樺湪鐨勩傝繖涓鐐規(guī)垜浠彲浠ュ悓 Java 姣旇緝涓涓嬨傚湪 Java 涓紝鏂規(guī)硶蹇呴』鍦ㄦ煇涓涓被涓畾涔夛紝鑰屼笉鑳藉崟鐙瓨鍦ㄣ傝?JavaScript 涓氨涓嶉渶瑕併?br />
鏂規(guī)硶瀵硅薄鐙珛浜庡叾浠栨柟娉曪紝灝辨剰鍛崇潃瀹冭兘澶熻浠繪剰鐨勫紩鐢ㄥ拰浼犻掋備笅闈㈡槸涓涓緥瀛愶細(xì)

Js浠g爜
  1. function聽(tīng)invoke(f)聽(tīng){ 聽(tīng)聽(tīng)
  2. 聽(tīng)聽(tīng)聽(tīng)聽(tīng)f(); 聽(tīng)聽(tīng)
  3. } 聽(tīng)聽(tīng)
  4. invoke(func);聽(tīng)聽(tīng)

灝嗕竴涓柟娉曞璞?func 浼犻掔粰鍙︿竴涓柟娉曞璞?invoke錛岃鍚庤呭湪閫傚綋鐨勬椂鍊欐墽琛?func銆傝繖灝辨槸鎵璋撶殑鈥滃洖璋冣濅簡(jiǎn)銆傚彟澶栵紝鏂規(guī)硶瀵硅薄鐨勮繖縐嶇壒孌婃э紝涔熶嬌寰?this 鍏抽敭瀛椾笉瀹規(guī)槗鎶婃彙銆傝繖鏂歸潰鐩稿叧鏂囩珷涓嶅皯錛岃繖閲屼笉璧樿堪浜?jiǎn)銆?br />
闄や簡(jiǎn)鍙互琚墽琛屼互澶栵紝鏂規(guī)硶瀵硅薄榪樻湁涓涓壒孌婄殑鍔熺敤錛屽氨鏄畠鍙互閫氳繃 new 鍏抽敭瀛楁潵鍒涘緩鏅氬璞°?br />
璇濊姣忎竴涓柟娉曞璞¤鍒涘緩鏃訛紝閮戒細(xì)鑷姩鐨勬嫢鏈変竴涓彨 prototype 鐨勫睘鎬с傝繖涓睘鎬у茍鏃犱粈涔堢壒鍒箣澶勶紝瀹冨拰鍏朵粬鐨勫睘鎬т竴鏍峰彲浠ヨ闂紝鍙互璧嬪箋備笉榪囧綋鎴戜滑鐢?new 鍏抽敭瀛楁潵鍒涘緩涓涓璞$殑鏃跺欙紝prototype 灝辮搗浣滅敤浜?jiǎn)锛?xì)瀹冪殑鍊鹼紙涔熸槸涓涓璞★級(jí)鎵鍖呭惈鐨勬墍鏈夊睘鎬э紝閮戒細(xì)琚鍒跺埌鏂板垱寤虹殑閭d釜瀵硅薄涓婂幓銆備笅闈㈡槸涓涓緥瀛愶細(xì)

Js浠g爜
  1. func.prototype.name=鈥漰rototype聽(tīng)of聽(tīng)func鈥? 聽(tīng)聽(tīng)
  2. var聽(tīng)f聽(tīng)=聽(tīng)new聽(tīng)func(); 聽(tīng)聽(tīng)
  3. alert(f.name);聽(tīng)聽(tīng)

鎵ц鐨勮繃紼嬩腑浼?xì)寮瑰囖Z袱涓璇濇錛屽悗涓涓璇濇琛ㄧず f 榪欎釜鏂板緩鐨勫璞′粠 func.prototype 閭i噷鎷瘋礉浜?name 灞炴с傝屽墠涓涓璇濇鍒欒〃紺?func 琚綔涓烘柟娉曟墽琛屼簡(jiǎn)涓閬嶃備綘鍙兘浼?xì)闂簡(jiǎn)锛屼皋Z粈涔堣繖涓椂鍊欒榪樻妸 func 鎵ц涓閬嶅憿錛熷叾瀹炶繖涓椂鍊欐墽琛?func錛屽氨鏄搗鈥滄瀯閫犲嚱鏁扳濈殑浣滅敤銆備負(fù)浜?jiǎn)迮炶薄鐨勮鏄庡Q屾垜浠噸鏂版潵涓閬嶏細(xì)

Js浠g爜
  1. function聽(tīng)func()聽(tīng){ 聽(tīng)聽(tīng)
  2. 聽(tīng)聽(tīng)聽(tīng)聽(tīng)this.name=鈥漬ame聽(tīng)has聽(tīng)been聽(tīng)changed.鈥?聽(tīng)聽(tīng)
  3. } 聽(tīng)聽(tīng)
  4. func.prototype.name=鈥漰rototype聽(tīng)of聽(tīng)func鈥? 聽(tīng)聽(tīng)
  5. var聽(tīng)f聽(tīng)=聽(tīng)new聽(tīng)func(); 聽(tīng)聽(tīng)
  6. alert(f.name);聽(tīng)聽(tīng)

浣犲氨浼?xì)鍙戠?f 鐨?name 灞炴т笉鍐嶆槸"prototype of func"錛岃屾槸琚浛鎹㈡垚浜?name has been changed"銆傝繖灝辨槸 func 榪欎釜瀵硅薄鏂規(guī)硶鎵璧峰埌鐨勨滄瀯閫犲嚱鏁扳濈殑浣滅敤銆傛墍浠ワ紝鍦?JavaScript 涓紝鐢?new 鍏抽敭瀛楀垱寤哄璞℃槸鎵ц浜?jiǎn)涓嬮潰涓変釜姝ラ鐨勫Q?br />
  1. 鍒涘緩涓涓柊鐨勬櫘閫氬璞★紱
  2. 灝嗘柟娉曞璞$殑 prototype 灞炴х殑鎵鏈夊睘鎬у鍒跺埌鏂扮殑鏅氬璞′腑鍘匯?
  3. 浠ユ柊鐨勬櫘閫氬璞′綔涓轟笂涓嬫枃鏉ユ墽琛屾柟娉曞璞°?/li>

瀵逛簬鈥渘ew func()鈥濊繖鏍風(fēng)殑璇彞錛屽彲浠ユ弿榪頒負(fù)鈥滀粠 func 鍒涘緩涓涓柊瀵硅薄鈥濄傛諱箣錛宲rototype 榪欎釜灞炴х殑鍞竴鐗規(guī)畩涔嬪錛屽氨鏄湪鍒涘緩鏂板璞$殑鏃跺欎簡(jiǎn)銆?/p>


閭d箞鎴戜滑灝卞彲浠ュ埄鐢ㄨ繖涓鐐廣傛瘮濡傛湁涓や釜鏂規(guī)硶瀵硅薄 A 鍜?B錛屾棦鐒朵粠 A 鍒涘緩鐨勬柊瀵硅薄鍖呭惈浜?jiǎn)鎵鏈?A.prototype 鐨勫睘鎬э紝閭d箞鎴戝皢瀹冭祴緇?B.prototype錛岄偅涔堜粠 B 鍒涘緩鐨勬柊瀵硅薄涓嶄篃鏈夊悓鏍風(fēng)殑灞炴т簡(jiǎn)錛熷啓鎴愪唬鐮佸氨鏄繖鏍鳳細(xì)

聽(tīng)

Js浠g爜
  1. A.prototype.hello聽(tīng)=聽(tīng)function(){alert('Hello!');} 聽(tīng)聽(tīng)
  2. B.prototype聽(tīng)=聽(tīng)new聽(tīng)A(); 聽(tīng)聽(tīng)
  3. new聽(tīng)B().hello();聽(tīng)聽(tīng)

榪欏氨鏄?JavaScript 鐨勬墍璋撯滅戶(hù)鎵庫(kù)濅簡(jiǎn)錛屽叾瀹炶川灝辨槸灞炴х殑鎷瘋礉錛岃繖閲屽埄鐢ㄤ簡(jiǎn) prototype 鏉ュ疄鐜般傚鏋滀笉鐢?prototype錛岄偅灝辯敤寰幆浜?jiǎn)锛屾晥鏋滄槸涓鏍風(fēng)殑銆傛墍璋撯滃閲嶇戶(hù)鎵庫(kù)濓紝鑷劧灝辨槸鍒板鎷瘋礉浜?jiǎn)銆?br />
JavaScript 涓潰鍚戝璞$殑鍘熺悊錛屽氨鏄笂闈㈣繖浜涗簡(jiǎn)銆傝嚜濮嬭嚦緇堟垜閮芥病鎻愬埌鈥滅被鈥濈殑姒傚康錛屽洜涓?JavaScript 鏈潵灝辨病鏈夆滅被鈥濊繖涓笢瑗褲傞潰鍚戝璞″彲浠ユ病鏈夌被鍚楋紵褰撶劧鍙互銆傚厛鏈夌被錛岀劧鍚庡啀鏈夊璞★紝榪欐湰鏉ュ氨涓嶅悎鐞嗭紝鍥犱負(fù)綾繪湰鏉ユ槸浠庡璞′腑褰掔撼鍑烘潵鐨勶紝鍏堟湁瀵硅薄鍐嶆湁綾伙紝榪欐墠鍚堢悊銆傚儚涓嬮潰榪欐牱鐨勶細(xì)

Js浠g爜
  1. var聽(tīng)o聽(tīng)=聽(tīng){};聽(tīng)//聽(tīng)鎴戝彂鐜頒簡(jiǎn)涓涓笢瑗褲?聽(tīng)聽(tīng)
  2. o.eat聽(tīng)=聽(tīng)function(){return聽(tīng)"I聽(tīng)am聽(tīng)eating."}聽(tīng)聽(tīng)//聽(tīng)鎴戝彂鐜板畠浼?xì)鍚冨Q?聽(tīng)聽(tīng)
  3. o.sleep聽(tīng)=聽(tīng)function(){return聽(tīng)"ZZZzzz..."}聽(tīng)聽(tīng)//聽(tīng)鎴戝彂鐜板畠浼?xì)鐫″Q?聽(tīng)聽(tīng)
  4. o.talk聽(tīng)=聽(tīng)function(){return聽(tīng)"Hi!"}聽(tīng)//聽(tīng)鎴戝彂鐜板畠浼?xì)璇磋瘽锛?聽(tīng)聽(tīng)
  5. o.think聽(tīng)=聽(tīng)function(){return聽(tīng)"Hmmm..."}聽(tīng)//聽(tīng)鎴戝彂鐜板畠榪樹(shù)細(xì)鎬濊冦?聽(tīng)聽(tīng)
  6. 聽(tīng)聽(tīng)
  7. var聽(tīng)Human聽(tīng)=聽(tīng)new聽(tīng)Function();聽(tīng)//聽(tīng)鎴戝喅瀹氱粰瀹冭搗鍚嶅彨鈥滀漢鈥濄?聽(tīng)聽(tīng)
  8. Human.prototype聽(tīng)=聽(tīng)o;聽(tīng)//聽(tīng)榪欎釜涓滆タ灝變唬琛ㄤ簡(jiǎn)鎵鏈夆滀漢鈥濈殑姒傚康銆?聽(tīng)聽(tīng)
  9. 聽(tīng)聽(tīng)
  10. var聽(tīng)h聽(tīng)=聽(tīng)new聽(tīng)Human();聽(tīng)//聽(tīng)褰撴垜鍙戠幇鍏朵粬鍚屽畠涓鏍風(fēng)殑涓滆タ錛?聽(tīng)聽(tīng)
  11. alert(h.talk())聽(tīng)//聽(tīng)鎴戝氨鐭ラ亾瀹冧篃鏄滀漢鈥濅簡(jiǎn)錛?/font>聽(tīng)聽(tīng)