锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲中文无韩国r级电影,亚洲AV永久无码精品成人,亚洲宅男精品一区在线观看 http://www.tkk7.com/LiuTing/category/22610.htmlzh-cn Tue, 29 May 2007 16:40:35 GMT Tue, 29 May 2007 16:40:35 GMT 60 JS甯歌鍑芥暟 http://www.tkk7.com/LiuTing/archive/2007/05/29/120743.htmlLiuTing LiuTing Tue, 29 May 2007 10:03:00 GMT http://www.tkk7.com/LiuTing/archive/2007/05/29/120743.html http://www.tkk7.com/LiuTing/comments/120743.html http://www.tkk7.com/LiuTing/archive/2007/05/29/120743.html#Feedback 0 http://www.tkk7.com/LiuTing/comments/commentRss/120743.html http://www.tkk7.com/LiuTing/services/trackbacks/120743.html 銆銆javascript甯歌鍑芥暟鍖呮嫭浠ヤ笅9涓嚱鏁幫細(xì) 銆銆(1)alert鍑芥暟錛氭樉紺轟竴涓鍛婂璇濇錛屽寘鎷竴涓狾K鎸夐挳銆?nbsp; 銆銆(2)confirm鍑芥暟錛氭樉紺轟竴涓‘璁ゅ璇濇錛屽寘鎷琌K銆丆ancel鎸夐挳銆?nbsp; 銆銆(3)escape鍑芥暟錛氬皢瀛楃杞崲鎴怳nicode鐮併?nbsp; 銆銆(4)eval鍑芥暟錛氳綆楄〃杈懼紡鐨勭粨鏋溿?nbsp; 銆銆(5)isNaN鍑芥暟錛氭祴璇曟槸(true)鍚?false)涓嶆槸涓涓暟瀛椼?nbsp; 銆銆(6)parseFloat鍑芥暟錛氬皢瀛楃涓茶漿鎹㈡垚絎︾偣鏁板瓧褰㈠紡銆?nbsp; 銆銆(7)parseInt鍑芥暟錛氬皢絎︿覆杞崲鎴愭暣鏁版暟瀛楀艦寮?鍙寚瀹氬嚑榪涘埗)銆?nbsp; 銆銆(8)prompt鍑芥暟錛氭樉紺轟竴涓緭鍏ュ璇濇錛屾彁紺虹瓑寰呯敤鎴瘋緭鍏ャ備緥濡傦細(xì) 銆銆(9)unescape鍑芥暟錛氳В鐮佺敱escape鍑芥暟緙栫爜鐨勫瓧絎︺?nbsp; 銆銆2.鏁扮粍鍑芥暟 銆銆javascript鏁扮粍鍑芥暟鍖呮嫭浠ヤ笅4涓嚱鏁幫細(xì) 銆銆(1)join鍑芥暟錛氳漿鎹㈠茍榪炴帴鏁扮粍涓殑鎵鏈夊厓绱犱負(fù)涓涓瓧絎︿覆銆備緥: 紼嬪簭浠g爜 銆銆銆銆function JoinDemo() 銆銆銆銆{ 銆銆銆銆銆var a, b; 銆銆銆銆銆a = new Array(0,1,2,3,4); 銆銆銆銆銆b = a.join("-");//鍒嗛殧絎?nbsp; 銆銆銆銆銆return(b);//榪斿洖鐨刡=="0-1-2-3-4" 銆銆銆銆} 銆 銆(2)langth鍑芥暟錛氳繑鍥炴暟緇勭殑闀垮害銆備緥錛?nbsp; 銆銆銆銆 紼嬪簭浠g爜 function LengthDemo() 銆銆銆銆{ 銆銆銆銆銆var a, l; 銆銆銆銆銆a = new Array(0,1,2,3,4); 銆銆銆銆銆l = a.length; 銆銆銆銆銆return(l);//l==5 銆銆銆銆} 銆銆(3)reverse鍑芥暟錛氬皢鏁扮粍鍏冪礌欏哄簭棰犲掋備緥錛?nbsp; 銆銆銆 紼嬪簭浠g爜 function ReverseDemo() 銆銆銆{ 銆銆銆銆var a, l; 銆銆銆銆a = new Array(0,1,2,3,4); 銆銆銆銆l = a.reverse(); 銆銆銆銆return(l); 銆銆銆} 銆銆(4)sort鍑芥暟錛氬皢鏁扮粍鍏冪礌閲嶆柊鎺掑簭銆備緥錛?nbsp; 銆銆銆銆 紼嬪簭浠g爜 function SortDemo() 銆銆銆銆{ 銆銆銆銆銆var a, l; 銆銆銆銆銆a = new Array("X" ,"y" ,"d", "Z", "v","m","r"); 銆銆銆銆銆l = a.sort(); 銆銆銆銆銆return(l); 銆銆銆銆} 銆銆3.鏃ユ湡鍑芥暟 銆銆javascript鏃ユ湡鍑芥暟鍖呮嫭浠ヤ笅20涓嚱鏁幫細(xì) 銆銆(1)getDate鍑芥暟錛氳繑鍥炴棩鏈熺殑“鏃?#8221;閮ㄥ垎錛屽間負(fù)1锝?1銆備緥錛?nbsp; 銆銆銆 紼嬪簭浠g爜 function DateDemo() 銆銆銆{ 銆銆銆銆var d, s = "Today's date is: "; 銆銆銆銆d = new Date(); 銆銆銆銆s += (d.getMonth() + 1) + "/"; 銆銆銆銆s += d.getDate() + "/"; 銆銆銆銆s += d.getYear(); 銆銆銆銆return(s); 銆銆銆} 銆銆(2)getDay鍑芥暟錛氳繑鍥炴槦鏈熷嚑錛屽間負(fù)0锝?錛屽叾涓?琛ㄧず鏄熸湡鏃ワ紝1琛ㄧず鏄熸湡涓錛?..錛?琛ㄧず鏄熸湡鍏備緥錛?nbsp; 銆銆銆 紼嬪簭浠g爜 function DateDemo() 銆銆銆{ 銆銆銆銆var d, day, x, s = "Today is: "; 銆銆銆銆var x = new Array("Sunday", "Monday", "Tuesday"); 銆銆銆銆var x = x.concat("Wednesday","Thursday", "Friday"); 銆銆銆銆var x = x.concat("Saturday"); 銆銆銆銆d = new Date(); 銆銆銆銆day = d.getDay(); 銆銆銆銆return(s += x[day]); 銆銆銆} 銆銆(3)getHouse鍑芥暟錛氳繑鍥炴棩鏈熺殑“灝忔椂”閮ㄥ垎錛屽間負(fù)0锝?3銆備緥銆?nbsp; 銆銆銆 紼嬪簭浠g爜 function TimeDemo() 銆銆銆{ 銆銆銆銆var d, s = "The current local time is: "; 銆銆銆銆var c = ":"; 銆銆銆銆d = new Date(); 銆銆銆銆s += d.getHours() + c; 銆銆銆銆s += d.getMinutes() + c; 銆銆銆銆s += d.getSeconds() + c; 銆銆銆銆s += d.getMilliseconds(); 銆銆銆銆return(s); 銆銆銆} 銆銆(4)getMinutes鍑芥暟錛氳繑鍥炴棩鏈熺殑“鍒嗛挓”閮ㄥ垎錛屽間負(fù)0锝?9銆傝涓婁緥銆?nbsp; 銆銆(5)getMonth鍑芥暟錛氳繑鍥炴棩鏈熺殑“鏈?#8221;閮ㄥ垎錛屽間負(fù)0锝?1銆傚叾涓?琛ㄧず1鏈堬紝2琛ㄧず3鏈堬紝...錛?1琛ㄧず12鏈堛傝鍓嶉潰鐨勪緥瀛愩?nbsp; 銆銆(6)getSeconds鍑芥暟錛氳繑鍥炴棩鏈熺殑“縐?#8221;閮ㄥ垎錛屽間負(fù)0锝?9銆傝鍓嶉潰鐨勪緥瀛愩?nbsp; 銆銆(7)getTime鍑芥暟錛氳繑鍥炵郴緇熸椂闂淬?nbsp; 銆銆銆 紼嬪簭浠g爜 function GetTimeTest() 銆銆銆{ 銆銆銆銆var d, s, t; 銆銆銆銆var MinMilli = 1000 * 60; 銆銆銆銆var HrMilli = MinMilli * 60; 銆銆銆銆var DyMilli = HrMilli * 24; 銆銆銆銆d = new Date(); 銆銆銆銆t = d.getTime(); 銆銆銆銆s = "It's been " 銆銆銆銆s += Math.round(t / DyMilli) + " days since 1/1/70"; 銆銆銆銆return(s); 銆銆銆} 銆銆(8)getTimezoneOffset鍑芥暟錛氳繑鍥炴鍦板尯鐨勬椂宸?褰撳湴鏃墮棿涓嶨MT鏍兼灄濞佹不鏍囧噯鏃墮棿鐨勫湴鍖烘椂宸?錛屽崟浣嶄負(fù)鍒嗛挓銆?nbsp; 銆銆銆 紼嬪簭浠g爜 function TZDemo() 銆銆銆{ 銆銆銆銆var d, tz, s = "The current local time is "; 銆銆銆銆d = new Date(); 銆銆銆銆tz = d.getTimezoneOffset(); 銆銆銆銆if (tz 鐨勯摼鎺ョ偣鐨勫悕縐幫紝鍙︿竴涓嚱鏁發(fā)ink璁懼畾鐨刄RL鍦板潃銆?nbsp; 銆銆(2)big鍑芥暟錛氬皢瀛椾綋鍔犲埌涓鍙鳳紝涓?..鏍囩緇撴灉鐩稿悓銆?nbsp; 銆銆(3)blink鍑芥暟錛氫嬌瀛楃涓查棯鐑侊紝涓?..鏍囩緇撴灉鐩稿悓銆?nbsp; 銆銆(4)bold鍑芥暟錛氫嬌瀛椾綋鍔犵矖錛屼笌...鏍囩緇撴灉鐩稿悓銆?nbsp; 銆銆(5)charAt鍑芥暟錛氳繑鍥炲瓧絎︿覆涓寚瀹氱殑鏌愪釜瀛楃銆?nbsp; 銆銆(6)fixed鍑芥暟錛氬皢瀛椾綋璁懼畾涓哄浐瀹氬搴﹀瓧浣擄紝涓?..鏍囩緇撴灉鐩稿悓銆?nbsp; 銆銆(7)fontcolor鍑芥暟錛氳瀹氬瓧浣撻鑹詫紝涓庢爣絳劇粨鏋滅浉鍚屻?nbsp; 銆銆(8)fontsize鍑芥暟錛氳瀹氬瓧浣撳ぇ灝忥紝涓庢爣絳劇粨鏋滅浉鍚屻?nbsp; 銆銆(9)indexOf鍑芥暟錛氳繑鍥炲瓧絎︿覆涓涓涓煡鎵懼埌鐨勪笅鏍噄ndex錛屼粠宸﹁竟寮濮嬫煡鎵俱?nbsp; 銆銆(10)italics鍑芥暟錛氫嬌瀛椾綋鎴愪負(fù)鏂滀綋瀛楋紝涓?..鏍囩緇撴灉鐩稿悓銆?nbsp; 銆銆(11)lastIndexOf鍑芥暟錛氳繑鍥炲瓧絎︿覆涓涓涓煡鎵懼埌鐨勪笅鏍噄ndex錛屼粠鍙寵竟寮濮嬫煡鎵俱?nbsp; 銆銆(12)length鍑芥暟錛氳繑鍥炲瓧絎︿覆鐨勯暱搴︺?涓嶇敤甯︽嫭鍙? 銆銆(13)link鍑芥暟錛氫駭鐢熶竴涓秴綰ч摼鎺ワ紝鐩稿綋浜庤瀹氱殑URL鍦板潃銆?nbsp; 銆銆(14)small鍑芥暟錛氬皢瀛椾綋鍑忓皬涓鍙鳳紝涓?..鏍囩緇撴灉鐩稿悓銆?nbsp; 銆銆(15)strike鍑芥暟錛氬湪鏂囨湰鐨勪腑闂村姞涓鏉℃í綰匡紝涓?..鏍囩緇撴灉鐩稿悓銆?nbsp; 銆銆(16)sub鍑芥暟錛氭樉紺哄瓧絎︿覆涓轟笅鏍囧瓧(subscript)銆?nbsp; 銆銆(17)substring鍑芥暟錛氳繑鍥炲瓧絎︿覆涓寚瀹氱殑鍑犱釜瀛楃銆?nbsp; 銆銆(18)sup鍑芥暟錛氭樉紺哄瓧絎︿覆涓轟笂鏍囧瓧(superscript)銆?nbsp; 銆銆(19)toLowerCase鍑芥暟錛氬皢瀛楃涓茶漿鎹負(fù)灝忓啓銆?nbsp; 銆銆(20)toUpperCase鍑芥暟錛氬皢瀛楃涓茶漿鎹負(fù)澶у啓銆?nbsp; //鏍¢獙鏄惁鍏ㄧ敱鏁板瓧緇勬垚 紼嬪簭浠g爜 function isDigit(s) { var patrn=/^[0-9]{1,20}$/; if (!patrn.exec(s)) return false return true } //鏍¢獙鐧誨綍鍚嶏細(xì)鍙兘杈撳叆5-20涓互瀛楁瘝寮澶淬佸彲甯︽暟瀛椼?#8220;_”銆?#8220;.”鐨勫瓧涓?nbsp; 紼嬪簭浠g爜 function isRegisterUserName(s) { var patrn=/^[a-zA-Z]{1}([a-zA-Z0-9]|[._]){4,19}$/; if (!patrn.exec(s)) return false return true } //鏍¢獙鐢ㄦ埛濮撳悕錛氬彧鑳借緭鍏?-30涓互瀛楁瘝寮澶寸殑瀛椾覆 紼嬪簭浠g爜 function isTrueName(s) { var patrn=/^[a-zA-Z]{1,30}$/; if (!patrn.exec(s)) return false return true } //鏍¢獙瀵嗙爜錛氬彧鑳借緭鍏?-20涓瓧姣嶃佹暟瀛椼佷笅鍒掔嚎 紼嬪簭浠g爜 function isPasswd(s) { var patrn=/^(\w){6,20}$/; if (!patrn.exec(s)) return false return true } //鏍¢獙鏅氱數(shù)璇濄佷紶鐪熷彿鐮侊細(xì)鍙互“+”寮澶達(dá)紝闄ゆ暟瀛楀錛屽彲鍚湁“-” 紼嬪簭浠g爜 function isTel(s) { //var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?(\d){1,12})+$/; var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/; if (!patrn.exec(s)) return false return true } //鏍¢獙鎵嬫満鍙風(fēng)爜錛氬繀欏諱互鏁板瓧寮澶達(dá)紝闄ゆ暟瀛楀錛屽彲鍚湁“-” 紼嬪簭浠g爜 function isMobil(s) { var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/; if (!patrn.exec(s)) return false return true } //鏍¢獙閭斂緙栫爜 紼嬪簭浠g爜 function isPostalCode(s) { //var patrn=/^[a-zA-Z0-9]{3,12}$/; var patrn=/^[a-zA-Z0-9 ]{3,12}$/; if (!patrn.exec(s)) return false return true } //鏍¢獙鎼滅儲(chǔ)鍏抽敭瀛?nbsp; 紼嬪簭浠g爜 function isSearch(s) { var patrn=/^[^`~!@#$%^&*()+=|\\\][\]\{\}:;\'\,.<>/?]{1}[^`~!@$%^&()+=|\\\][\]\{\}:;\'\,.<>?]{0,19}$/; if (!patrn.exec(s)) return false return true } 紼嬪簭浠g爜 function isIP(s) //by zergling { var patrn=/^[0-9.]{1,20}$/; if (!patrn.exec(s)) return false return true }
]]>
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