JavaScript? ???? ?? ?? ?? ??? ?? ??? ??????
JavaScript? ??? ?? ??? ?? ??? ???? ? ?? ??? ??? ?????. ??? OS ??? ??? ?? ??? ??? ?? ? ?? ???? ???????.
/** * JavaScript Client Detection * (C) viazenetti GmbH (Christian Ludwig) */ (function (window) { { var unknown = '-'; // screen var screenSize = ''; if (screen.width) { width = (screen.width) ? screen.width : ''; height = (screen.height) ? screen.height : ''; screenSize += '' + width + " x " + height; } // browser var nVer = navigator.appVersion; var nAgt = navigator.userAgent; var browser = navigator.appName; var version = '' + parseFloat(nVer); var nameOffset, verOffset, ix; // Yandex Browser if ((verOffset = nAgt.indexOf('YaBrowser')) != -1) { browser = 'Yandex'; version = nAgt.substring(verOffset + 10); } // Samsung Browser else if ((verOffset = nAgt.indexOf('SamsungBrowser')) != -1) { browser = 'Samsung'; version = nAgt.substring(verOffset + 15); } // UC Browser else if ((verOffset = nAgt.indexOf('UCBrowser')) != -1) { browser = 'UC Browser'; version = nAgt.substring(verOffset + 10); } // Opera Next else if ((verOffset = nAgt.indexOf('OPR')) != -1) { browser = 'Opera'; version = nAgt.substring(verOffset + 4); } // Opera else if ((verOffset = nAgt.indexOf('Opera')) != -1) { browser = 'Opera'; version = nAgt.substring(verOffset + 6); if ((verOffset = nAgt.indexOf('Version')) != -1) { version = nAgt.substring(verOffset + 8); } } // Legacy Edge else if ((verOffset = nAgt.indexOf('Edge')) != -1) { browser = 'Microsoft Legacy Edge'; version = nAgt.substring(verOffset + 5); } // Edge (Chromium) else if ((verOffset = nAgt.indexOf('Edg')) != -1) { browser = 'Microsoft Edge'; version = nAgt.substring(verOffset + 4); } // MSIE else if ((verOffset = nAgt.indexOf('MSIE')) != -1) { browser = 'Microsoft Internet Explorer'; version = nAgt.substring(verOffset + 5); } // Chrome else if ((verOffset = nAgt.indexOf('Chrome')) != -1) { browser = 'Chrome'; version = nAgt.substring(verOffset + 7); } // Safari else if ((verOffset = nAgt.indexOf('Safari')) != -1) { browser = 'Safari'; version = nAgt.substring(verOffset + 7); if ((verOffset = nAgt.indexOf('Version')) != -1) { version = nAgt.substring(verOffset + 8); } } // Firefox else if ((verOffset = nAgt.indexOf('Firefox')) != -1) { browser = 'Firefox'; version = nAgt.substring(verOffset + 8); } // MSIE 11+ else if (nAgt.indexOf('Trident/') != -1) { browser = 'Microsoft Internet Explorer'; version = nAgt.substring(nAgt.indexOf('rv:') + 3); } // Other browsers else if ((nameOffset = nAgt.lastIndexOf(' ') + 1) < (verOffset = nAgt.lastIndexOf('/'))) { browser = nAgt.substring(nameOffset, verOffset); version = nAgt.substring(verOffset + 1); if (browser.toLowerCase() == browser.toUpperCase()) { browser = navigator.appName; } } // trim the version string if ((ix = version.indexOf(';')) != -1) version = version.substring(0, ix); if ((ix = version.indexOf(' ')) != -1) version = version.substring(0, ix); if ((ix = version.indexOf(')')) != -1) version = version.substring(0, ix); majorVersion = parseInt('' + version, 10); if (isNaN(majorVersion)) { version = '' + parseFloat(nVer); majorVersion = parseInt(nVer, 10); } // mobile version var mobile = /Mobile|mini|Fennec|Android|iP(ad|od|hone)/.test(nVer); // cookie var cookieEnabled = (navigator.cookieEnabled) ? true : false; if (typeof navigator.cookieEnabled == 'undefined' && !cookieEnabled) { document.cookie = 'testcookie'; cookieEnabled = (document.cookie.indexOf('testcookie') != -1) ? true : false; } // system var os = unknown; var clientStrings = [ { s: 'Windows 10', r: /(Windows 10\.0|Windows NT 10\.0)/ }, { s: 'Windows 8.1', r: /(Windows 8\.1|Windows NT 6\.3)/ }, { s: 'Windows 8', r: /(Windows 8|Windows NT 6\.2)/ }, { s: 'Windows 7', r: /(Windows 7|Windows NT 6\.1)/ }, { s: 'Windows Vista', r: /Windows NT 6\.0/ }, { s: 'Windows Server 2003', r: /Windows NT 5\.2/ }, { s: 'Windows XP', r: /(Windows NT 5\.1|Windows XP)/ }, { s: 'Windows 2000', r: /(Windows NT 5\.0|Windows 2000)/ }, { s: 'Windows ME', r: /(Win 9x 4\.90|Windows ME)/ }, { s: 'Windows 98', r: /(Windows 98|Win98)/ }, { s: 'Windows 95', r: /(Windows 95|Win95|Windows_95)/ }, { s: 'Windows NT 4.0', r: /(Windows NT 4\.0|WinNT4\.0|WinNT|Windows NT)/ }, { s: 'Windows CE', r: /Windows CE/ }, { s: 'Windows 3.11', r: /Win16/ }, { s: 'Android', r: /Android/ }, { s: 'Open BSD', r: /OpenBSD/ }, { s: 'Sun OS', r: /SunOS/ }, { s: 'Chrome OS', r: /CrOS/ }, { s: 'Linux', r: /(Linux|X11(?!.*CrOS))/ }, { s: 'iOS', r: /(iPhone|iPad|iPod)/ }, { s: 'Mac OS X', r: /Mac OS X/ }, { s: 'Mac OS', r: /(Mac OS|MacPPC|MacIntel|Mac_PowerPC|Macintosh)/ }, { s: 'QNX', r: /QNX/ }, { s: 'UNIX', r: /UNIX/ }, { s: 'BeOS', r: /BeOS/ }, { s: 'OS/2', r: /OS\/2/ }, { s: 'Search Bot', r: /(nuhk|Googlebot|Yammybot|Openbot|Slurp|MSNBot|Ask Jeeves\/Teoma|ia_archiver)/ } ]; for (var id in clientStrings) { var cs = clientStrings[id]; if (cs.r.test(nAgt)) { os = cs.s; break; } } var osVersion = unknown; if (/Windows/.test(os)) { osVersion = /Windows (.*)/.exec(os)[1]; os = 'Windows'; } switch (os) { case 'Mac OS': case 'Mac OS X':
? ??? JavaScript? ???? ?? ?? ?? ??? ????? ??? ?? ????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

? AI ??

Undress AI Tool
??? ???? ??

Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?

AI Clothes Remover
???? ?? ???? ??? AI ?????.

Clothoff.io
AI ? ???

Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!

?? ??

??? ??

???++7.3.1
???? ?? ?? ?? ???

SublimeText3 ??? ??
??? ??, ???? ?? ????.

???? 13.0.1 ???
??? PHP ?? ?? ??

???? CS6
??? ? ?? ??

SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)

??? ??











Java ? JavaScript? ?? ?? ????? ??? ?? ?? ?? ???? ????? ?????. Java? ??? ? ??? ?????? ??? ???? JavaScript? ?? ? ??? ??? ?????.

JavaScriptCommentsareEnsentialformaining, ?? ? ???? 1) Single-LinecommentsERUSEDFORQUICKEXPLANATIONS.2) Multi-linecommentSexplaincleClexLogicOrprovidedEdeDDocumentation.3) inlineecommentsClarifySpecificPartSofcode.bestPractic

JavaScript?? ??? ??? ?? ? ? ?? ??? ???????. 1. ?? ??? ??? ???? ?? ??? ????. ISO ?? ???? ???? ???? ???? ?? ????. 2. ?? ??? ?? ???? ??? ?? ???? ??? ? ??? ? ?? 0?? ????? ?? ??????. 3. ?? ?? ???? ???? ???? ?? ?????? ??? ? ????. 4. Luxon? ?? ???? ???? ?????? ???? ?? ????. ??? ?? ???? ????? ???? ??? ????? ?? ? ????.

TAGGSATTHEBOTTOMOFABLOGPOSTORWEBPAGESERVESPRACTICALPURSEO, USEREXPERIENCE, andDESIGN.1.ITHELPSWITHEOBYOWNSESPORENGENSTOESTOCESKESKERKESKERKERKERDER-RELEVANTTAGSWITHOUTHINGTEMAINCONTENT.2.ITIMPROVESEREXPERKEEPINGTOPONTEFOCUSOFOFOFOCUSOFOFOFOCUCUSONTHEATECLL

JavaScriptIspreferredforwebDevelopment, whithjavaisbetterforlarge-scalebackendsystemsandandandoidapps.1) javascriptexcelsincreatinginteractivewebexperiences withitsdynatureanddommanipulation.2) javaoffersstrongtypingandobject-Orientededededededededededededededededdec

javascriptassevenfundamentalDatatatypes : ??, ???, ??, unull, ??, ? symbol.1) ?? seAdouble-precisionformat, ??? forwidevaluerangesbutbecautiouswithfatingfointarithmetic.2) stringsareimmutable, useefficientconcatenationmethendsf

??? ?? ? ??? DOM?? ??? ??? ? ?????. ??? ?? ????? ?? ??????, ??? ?? ???? ?? ????????. 1. ??? ??? addeventListener? usecapture ?? ??? true? ???? ?????. 2. ??? ??? ?? ???? usecapture? ???? ????? ?????. 3. ??? ??? ??? ??? ???? ? ??? ? ????. 4. ??? ?? ?? ?? ??? ?? ??? ??????? ??? ???? ?????. 5. ??? ?? ?? ?? ??? ?? ???? ?? ???? ? ??? ? ????. ? ? ??? ???? ???? JavaScript? ??? ??? ??? ????? ???? ???? ??? ??????.

Java? JavaScript? ?? ????? ?????. 1. Java? ???? ???? ??? ? ??? ?????? ?????? ? ?? ???? ?????. 2. JavaScript? ?? ? ?? ?? ? ??? ?? ??? ???? ??? ? ?? ? ?? ?????.
