멋진 자동 완성 플러그인
http://twitter.github.io/typeahead.js
부트 스트랩에서 Typeahead 플러그인을 사용하여 자동 완료를 완료하십시오.
관련 문서 : https://github.com/twitter/typeahead.js/blob/master/jquery_typeahead.md
데이터 출처 :
로컬 : 배열
PREFECTCH : JSON
원격 및 기타 방법
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HTML :
<입력 ID = "OrderNo"자리 표시 자 = "국가"유형 = "text"name = "Ordersn">
JS :
var States = New Bloodhound ({Datumtokenizer : Bloodhound.tokenizers.whitespace, QueryTokenizer : bloodhound.tokenizers.whitespace, //`States '는 "The Basics"로 정의 된 상태 이름의 배열입니다. Bloodhound.tokenizers.obj.whitespace ( 'value'), querytokenizer : bloodhound.tokenizers.whitespace, prefetch : '$ {ctx}/adlmin/order/preorderByidvague.json', Remote : {url : '$ {ctx}/admin/Order/Order/findorderByIdvague/%Query.json','%query '}, afterselect : function (item) {// 선택 항목 이후의 이벤트, 항목은 현재 선택되어 있습니다 (inture () {adcocbo. true, Highlight : true, minlength : 1}, {name : 'states', source : source : states}); **/$ ( '#addcombo .typeahead'). typeahead (null, {name : 'best-pictures', 'value', source : findorderbyidvague}); $ ( '#addcombo.' {console.log ( 'selection :' + procession.value);});}); … findOrderByIdvague/d20150502.json : [{ "value": "d20150502173435141299"}, { "value": "d20150502172928109304"}]preorderToRdeCyIdvague.json :
[{ "value": "d201"}]문서 관련 이벤트 :
사용자 정의 이벤트 다음 이벤트는 Typeahead의 수명주기 동안 입력 요소에서 트리거됩니다. 타입 헤드 : 유형이 활성 상태로 이동할 때 활성화 된 활성화 : 타입 헤드가 유휴 상태로 이동할 때 유휴 발사 : 결과 컨테이너가 열리면 OPEN ATTINER : ONEATHEADEREATHERD : 결과 컨테이너가 닫히면 개방형으로 발사됩니다. 입력이 초점을 잃고 초점이 초점을 맞추고 값이 바뀌면 해고당했습니다. 초점을 수신 한 후 값이 변경되었습니다. 유형 : 데이터 세트에 대한 제안이 렌더링 될 때 렌더링됩니다. 이벤트 핸들러는 4 인수로 호출됩니다. 이벤트 핸들러는 jQuery 이벤트 객체와 선택한 제안 객체의 2 인수로 호출됩니다. 이벤트 핸들러는 jQuery 이벤트 객체와 autocomplete에 사용 된 제안 객체 : typeahead : cursorChange 결과 컨테이너 커서가 움직일 때 발사 된 2 개의 인수로 호출됩니다. 이벤트 핸들러는 JQuery 이벤트 객체와 옮긴 제안 객체의 2 인수로 호출됩니다. 타입 : 비동기 퀘스트가 비동기 제안 요청이 전송 될 때 발사되었습니다. 이벤트 핸들러는 jQuery 이벤트 객체, 현재 쿼리 및 데이터 세트의 이름이 속한 3 인수로 호출됩니다. 이벤트 핸들러는 jQuery 이벤트 객체, 현재 쿼리 및 Async 요청이 속한 데이터 세트의 이름으로 3 인수로 호출됩니다. 이벤트 핸들러는 jQuery 이벤트 객체, 현재 쿼리 및 데이터 세트의 이름으로 Async 요청이 속한 3 인수로 호출됩니다. Async 요청은 다음과 같습니다.
typeahead.bundle.js :
/*!* typeahead.js 0.11.1* https://github.com/twitter/typeahead.js* Copyright 2013-2015 Twitter, Inc. 및 기타 기고자; 라이센스가있는 mit*/(function (root, factory) {if (typeof define === "function"&& define.amd) {define ( "bloodhound", [ "jQuery"], function (a0) {return root [ "BloodHound"] = factory (a0);}); 공장 (요구 ( "jquery"));} else {root [ "bloodhound"] = factory (jQuery);}}) (this, function ($) {var _ = function () { "사용"; return {ismsie : function () {return /(mmsie|trement)/i.teste (navigator.useragent)? | rv :) (/d+(./ d+)?)/i) [2] : isblankstring : function (str) {return! str || str.replace (/=/-/ 9/// // {/ }/(/)/)/ )/*/+/?//^/$/ |]/g, "// $ &");}, isstring : function (obj) {return typeof obj === "String";}, isnumber : isnumber : function (obj) {num ";}, isarray : $ .isarray, isfunction : $ .isfunction, isobject : $ .isplainobject, isundefined : isundefined : function (obj) {return typeof obj === "undefined";}, islement : function (obj) {return !! (obj && obj.nodetype == 1); function tostr (s) {return _.isundefined (s) || function (obj, test) {var result = true; if (! obj) {return result;} $. 각 (obj, function (key, val) {if (! 결과;} $. 각 (obj, function (key, val) {if (result = test.call (null, val, key, obj)) {return false;}}); return !! result;}, mixin : $ .extend, Identity : function (x) {return x;}, clone : function (obj) {rettenter},},},} function () {var counter = 0; return function () {return coun timeout, result; return function () {var context = this, args = arguments, 나중에 callnow; callnow; lecons = function () {timeout = null; if (! emodiate) {rection = func.apply (context, args);}}; Callnow = rectient &&! timeout (timeout = settimeout); callnow (call, if, if) {if (callnow) {if (settimeout); func.apply (context, args);}};}, 스로틀 : 함수 (func, 대기) {var context, arg, args, argu, renuct, previous, previous = 0; previous = function () {previous = new Date (); timeout = null; result = func.Apply (context, args); var now = () {) {) 이전); 컨텍스트 = args = 인수; if (남은 <= 0) {cleartimeout (timeout); timeout = null; previous = now; rengc.apply (context, args);} else if (! timeout) {settimeout (나중에 남아 있음); json.stringify (val);}, noop : function () {}};} ();} (); var version = "0.11.1"; var tokenizers = function () { "Strict 사용"; return {nonword : nonword, whitespace : whitespace, obj : {nonword : getobjtokenizer (nonword)}}}; whitespace (str) {str = _.tostr (str); str.split (// s+/) : [str) {str = _.tostr (str); str.split (// w+/) : []; _.isarray (키) : [] .slice.call (Arguments, 0); return function tokenize (o) {var tokens = []; _. lrucache = function () { "Strict 사용"; function lrucache (maxsize) {this.maxsize = _.isnumber (maxSize)? {var tailitem = this.list.tail, node; if (this.size> = this.maxsize) {this.list.remove (tailitem); this.hash [tailitem.key]; this.size-;} if (node = this.hash [key]) {node.val = val. 노드 (key, val); this.list.add (node); this.hash [key] = node; this.size ++;}}, get : function get (key) {var node = this.hash [key]; if (node) {this.list.movetofront (node); return node.val;}}, function : thiseet : ret. 0; this.hash = {}; this.list = new list ();}}); function list () {this.head = this. tail = null;} _. mixin (list.prototyp, {add add (node)) {if (this.head) {node.next = this.Head; this.Head.prev = this. node;}, remove : function rimply (node) {node.prev? {this.remove (node); this.add (node);}}); 함수 노드 (key, val) {key, val) {this.key = key; val = val; this.prev = this.next = null;} return lrucache;} (); var cersistentStorage = function () {var local_storage; window.localstorage; local_storage.setitem ( "~~~", "!"); local_storage.removeItem ( "~~~");} catch (err) {local_storage = null;} 함수 peristentStorage (네임 스페이스, 재정의) {this.prefix = [ "__", namespace, "__" ] .join ( ""); this.ttlkey = "__ttl __"; this.keymatcher = new regexp ( "^" + _.escaperegexchars (this.prefix)); {_prefix : function (key) {return this.prefix + key;}, _ ttlkey : _ ttlkey : function (key) {return this._prefix (key) + this.ttlkey;}, _ noop : function () {this.get = this.set = this. val) {try {this.ls.setitem (key, val);} catch (err. err.name === "quotaexeceedederror") {this.clear (); this._noop ();}}, get : function (key) {if (this.isexpired (key)) {return (key);} decode (this.ls.getItem (this._prefix (key));}, set : set : function (key, val, ttl) {if (_.isnumber (ttl)) {this._safeset (key), Encode (now (now () + ttl)); this._safeset (this._prefix (key), encode (val));}, remove : function (this.ls.removeItem (key)); (i = keys.length; i-;) {this now () {return new date (). gettime ();} 함수 encode (val) {return json.stringify (_. val)? null : val);} 함수 decode (val) {return $ .parsejson (val);} 함수 gathermatchingkeys (keymatcher) {var i, keys =; 0; i <len; i ++) {if (key = local_storage.key (i)) {keys.push (key.replace (keymatcher, "");}}} (); var transport = { "strict" MaxPendeRequests = 6, SharedCache = New Lrucache (10); 기능 전송 (O = O || {}; lrucache (0) : sharedCache;} rantlicant.setMaxpendingRequests = function setMaxpendingRequests (num) {maxpendingRequests = num;}; restencache = function resetCache () {sharedCache.reset ();}; o ||.}; return o.url + o.type + $ .param (o.data || {});}, _ get : function (o, cb) {var that = this, 핑거 프린트, jqxhr; (jqxhr = pendingRequests [지문]) {jqxhr.done (done) .fail (done);} else if (pendingRequestScount <maxpendingrequests) {pendingRequestScount ++; pendingRequests [지문] = this._send (o). {this (that.ondeckrequestargs {}; 지문 = this._fingerprint (o); cancelled = false; lastreq = 지문; 전송;} (); var searchIndex = wind o. || 함수 (data) {var that = that; data = _.isArray (data) : [data]; _. 각 (data, function) {var id, tokens; datums [id = that.identify (datum)] = tokens = normalizetokens (that.datumtoken (datum)); chars, ch; node = that.trie = token.split ( ""); . === 0) {return false;} node = that.trie; chars = token.split ( ""); ids;} else {matches = []; return false;}}); return matches (고유 한 (matches), function (id) {return that.datums [id];}), All () {var value = []; for {values.push (values.dat) value;}, reset : function reset () {this.datums = {}; this.trie = newNode ();}, Serialize : function serialize () {return {datums : this.datums, trie : this.trie};}}); return searchIndex (tokens) {tokens) {tokens) function (token) {return !! 토큰;}); 토큰 = _.map (토큰, 함수 (토큰) {return token.tolowercase ();}); return tokens;} 함수 newNode () {var node = {}; node [ids] = []; node [node] =}; node;}; {}, eliques = []; for (var i = 0, len = array.length; i <len; i ++) {if (! array [i]]) {seen [array [i] = true; eliques.push (array [i]);} reture getintersection (arraya, var ai = 0, var ai = 0, ai = 0, var ai = 0, ai = 0). = []; arraya = arraya.sort (); arrayb = arrayb.sort (); var lenarraya = arraya.length, lenarrayb = arrayb.length; arrayb [bi]) {bi ++;} else {intersection.push (arraya [ai]); arraya [ai]); ai ++; bi ++;}} return intersection;}} (); var prefetch = function () { "strict 사용"; var 키 = {data : "data", protocol : "jumbrint", freprint ", frint"; {this.url = o.url; this.ttl = O.ttl; this.cache = O.cache; this.prepare = O.prepare; this.transform = O.Transform; this.Transport = O.Transport; persistentStorage (o.cachekey);} _. mixin (prefetch.prototype, {_settings : function settings () {return {url : this.url, type : "get", "json"};}, store : function (that. that.data) {}} this.ttl); this.storage.set (keys.protocol, location.protocol, this.ttl); this.storage.set (keys.thumbprint, this.thumbprint, this.ttl);}, fromcache () {varsed = {}, iSexpiret; retepiret; this.storage.get (keys.data); 저장된 .protocol = this.storage.get (keys.protocol); 저장. thumbprint = this.storage.get (keys.thumbprint); isexpired = 저장. 저장 .data : null;}, fromnetwork : function (cb) {var that = this = this, this, settings; if (! cb) {return;} settings = this.prepare (this._settings ()); this.transport (settings) .fail (onerror) .Done (onerror (onresponse); {cb (null, that.transform (resp));}}, clear : clear () {this.storage.clear (); return this;}}); return prefetch;} (); var remote = function () { "strict"; function (o) {this.url = o.url; this.prepare = o.prepare; O.Transform; this.transport = 새로운 전송 ({캐시 : O.Cache : O.Cache, Limiter : O.Limiter, Transport : O.Transport});} _. MixIn (remote.prototyp, {_settings : function settings () {return {url : this.url, "get", datatype : "json"; {var that = this, if (! cb) {return;} query = query || cb (that.transform (resp));}}, cancellastrepest : function cancellastrequest () {this.transport.cancel ();}}); return remote;} (); var oparser = function () { "Strict 사용"; 반환 함수 parse (o) {var defaults, sorter; defaults = {ehinitize : true, evine : initize : {var oparser = function () {. _.stringify : null, querytokenizer : null, excicial : 5, sorter : null, local : [], prefetch : null, remote : null}; o = _.mixin (defaults, o || {}); o.datumtokenizer && $ .error ( "datumtokenizer가 필요하다"); $ .Error ( "QueryTokenizer가 필요합니다"); O.SORTER; O.SORTER = SORTER (X) {return X.SORT (SORTER); _ = parseremote (o.remote); return o;}; function parseprefetch (o) {var defaults; if (! o) {return null;} 기본값 = {url : null, ttl : 24 * 60 * 60 * 1e3, cache : true, cachekey : null, ummprint : ", preparen : _. null}; o = _.isstring (o) : o} : o = _.mixin (defaults, o); O.thumbPrint; O.Transport = O.Transport? "Debount" toremoteprepare (o); o.limiter = tolimiter (o); o.transport = O.transport? WildCard; repay = o.prepare; replace = o.replace; wildcard = O.WildCard; if (repary) {return repay;} if (replace) {repary = preparyBeyreplace;} else if (oo.wildCard) {repaybildcard;} else = evertityprepare;} retract; replace (settings.url, query); return settings;} 함수 repardBywildCard (query, settings) {settings.url = settings.url.replace (wildcard, encodeUricomponent (query)); 반환 설정;} 함수 IdentitityPrepare (query, settings) {limiter = {var limiter =; O.limiter; method = o.ratelimitby; wait = o.ratelimitwait; if (! limiter) {limiter = /^ throttle$/i.test (대기) :} 리턴 리미터 (대기) {return function debounce (fn)}; 스로틀 (대기) {return function 스로틀 (fn) {return _.throttle (fn, wain);}} 함수 callbackTodeFerred (fn) {return function wapper (o) {var deferred = $ .deferred (); fn (o, onsuccess, onerrror); retifer (function of {retferred) {deferred.resolve (resp);});} 함수 onerror (err) {_.defer (function () {deferred.reject (err);});}}}}}} (); var bloodhound = function () { "strict"; var old; old = window && swooin Oparser (o); this.sorter = O.sorter; this.identify = O. inderify; this.suffivet = O.Suffivet; this.local = this.Remote = O.Remote (O.Remote) : NULL; PREFCHETH = O.PREFCHETH searchIndex ({evience : this.identify, datumtokenizer : o.datumtokenizer, querytokenizer : o.querytokenizer}); o.initialize! == false && this.initialize ();} bloodhound.noconflict = function noconflict () {window && (window.bloodhound); = 토큰 화제; _. mixin (bloodhound.prototype, {__ttAdapter : function ttAdapter () {var that = this = this; return this.Remote? withAsync : withasync (query, sync, async) {query, sync)} 기능 (query, async)} that.search (query, sync);}}, _ loadprefetch : function loadprefetch () {var that = that = this, deferred, serialized; deferred = $ .deferred (); if (! this.prefetch) {deferred.resolve ();} else if (serialized = this.promcache () {this.index.bootstrap (serialized); deferred.resolve ();} else {this.prefetch.fromnetwork (done);} return deferred.promise (); function (err, data) {if (err) {return deferred.reject (); add (data); that.prefetch.store (that.index.serialize ()); deferred.resolve ();}}, _ initialize : function initialize () {var = this, this.clear (); this.initPromise; function addlocaltoindex () {that.add (that.local);}}, intectize (force) {return! this.initpromise || {ids = _.isArray (ids) : [] .slice.call (arguments); reture this.index.get (ids);}, function 검색 (쿼리, 동기화, Async) {local = this.shorter (this.index.search (query)); (this.remote && local.length <this.suffivet) {this.remote.get (query, processRemote);} else if (this.remote) {this.remote.cancellasteretest ();} this; function processRemote (var nonduplicates = []; _. {return that.identify (r) === that.identify (l);}) && nonduplicates.push (r);}); async && async (nonduplicates);}}, all : all : return this.index.all ();}, clear : return (return.reset); clarePrefetchCache () {this.prefetch && this.prefetch.clear (); return this;}, clearRemoteCache : function clearRemoteCache () {rantlical.resetCache (); return this;}, ttAdapter : function ttAdapter () {return this. bloodhound;}); (function (root, factory) {if (typeof define === "function"&& define.amd) {define ( "typeahead.js", [ "jquery"], function (a0) {return factory (a0);} else (typeof exports == "object") {exports =. 공장 (요구 ( "jquery"));} else {factory (jQuery);}}) (this, function ($) {var _ = function () { "Strict 사용"; return {ismsie : function (). | rv :) (/d+(./ d+)?)/i) [2] : isblankstring : function (str) {return! str || str.replace (/=/-/ 9//// {/ }/(/)/ )/*/+/?//^/$/ |]/g, "// $ &");});}, isstring : function (ob j) {return typeof obj === "String";}, isnumber : isnumber : isnumber (obj) {}; y, isfunction : $ .isfunction, isobject : $ .isplainObject, isundefined : isundefined : function (obj) {return typeof obj === "undefined";}, islement : function (obj) {return !! tostr (s) {return _.isundefined (s) || s === null? "": s + "";}, bind : $ .proxy, 각각 : 함수 (collection, cb) {$ .Each (collection, Reverseargs); 함수 Reverseargs (index, value) {return cb (value, index);}}, map : $ .map, 필터 : $ .grep, everence (obj) {! 결과;} $. 각 (obj, function (key, val) {if (! key, obj)) {return false;}}); return !! 결과;}, mixin : $ .Extend, Identity : function (x) {return x;}, clone : clone : function (obj) {return $ .extend (true, {}, obj);}, getIdgenerator : function () {return function ()},},},}; templatify (obj) {return $ .isfunction (obj)? obj : template; function template () {return string (obj);}}, defer : function (fn) {settimeout (fn, 0);}, debounce : function (func, wait, ormertiate) {var timeout, result; return function () {var context = this, args = arguents, callnow;) {timeout = null = null = null = null). func.Apply (context, args);}}; callnow = implice &&! timeout; cleartimeout (timeout); timeout = settimeout (나중에 대기); if (callnow) {result = func.Apply (context, args);} return result;};}, throttle : function (function, agn) previous = 0; 나중에 = function () {previous = new Date (); timeout = null; result = func.Apply (context, args);}; return function () {var now = new Date (), 나머지 = 대기 - (now - -previous); context = this; args = argument; if (waying <= 0); timeout = null; previous = now (컨트리); settimeout (나중에 나머지);} return result;};}, Stringify : function (val) {return _.isstring (val)? val : val : json.stringify (val);}, noop : function () {}};} (); var www = function () { "Strict 사용"; var defaultClassNames = {Whapper : "Twitter-Typeahead", 입력 : "TT-input", hint : "tt-hint", menu : "tt-menu" "tt-suggestion", selectable : "tt-selectable", 빈 : "tt-empty", open : "tt-open", cursor : "tt-cursor", "tt-highlight"}; 반환 빌드; 기능 빌드 (o) {var www, classs = _.mixin ({}, o); buildcss (), 클래스 : 클래스, HTML : classhtml (classs), selectors : buildSelectors (classs)}; return {CSS : www.css, html : www.html, classes : www.classes, selectors : www.selectors, mixin : function (o) {_.mixin (o). www);}};} 함수 buildhtml (c) {return {wrapper : '<span> </span>', menu : '<div> </div>'};} 함수 buildSelectors (classs) {var selector = {}; {var css = {래퍼 : {위치 : "위치", "상대", "인라인-블록"}, "인라인-블록"}, 힌트 : {위치 : "절대", "0", 왼쪽 : "0", "투명", "투명", 박스 쇼 드 "투명한"}, 입력 : {위치 : "상대적", verticalAlign : "top"}, 메뉴 : {위치 : "절대", 상단 : "100%", 왼쪽 : "0", Zindex : "100", 디스플레이 : "none"}, ltr : {왼쪽 : "0", "auto"}, "auto", "auto", "0"}}; if (_.ismsie ()) {_.mixin (css.input, {backgroundImage : "URL (data : image/gif; base64, r0lgodlhaqabaiaaaaaaaaaap /// yh5baaaaaaaaaaaaaaaaaaaaaaaaaaaibraa7)"}); remprecationMap; namespace = "typeahead :"; remprecationMap = {render : "rendered", cursorChange : "cursorChanged", 선택 : "selected", autocomplete : "autocompleted"}; functionbus (o) {if (! o ||! o.el)) {el "); $ (o.el);} _. mixin (eventbus.prototype, {_trigger : function (type, args) {var $ e; $ e; $ e = $ .event (amespace + type); (args = args || []). $ e; args = [] .slice.call (Arguments, 1); $ e = this._trigger ( " + type, args); return $ e.isdefaultprevented ();}, trigger : function (type) {var armedtype; this._trigger (type, [] .slice.call, 1); {this._trigger (hamberatedtype, [] .slice.call (arguments, 1));}}); return eventBus;} (); var eventItter = function () { "Strict 사용"; var splitter = // s+/, nexttick = getnextTick (); return {Onsync : Onsync, onsync : onsync : onsync : onsync : onsync : onsync : onsync : onsync : onsync : onsync : onsync : onsync : onsync : onsync. trigger}; (메소드, 유형, cb, context) {var type; if (! cb) {return this;} type = type.split (splitter); cb = context? BindContext (cb, 컨텍스트) : cb; this._callbacks = this._callbacks || {}; while (type = type.shift ()) {this._callbacks [type] = this._callbacks [type] || {sync : [], async : []}; this._callbacks [type] [method] .push (cb);} this;}} function onaSync (type, cb, context) {return on.call ( "async", type, cb, context);} 함수 onsync (type, cb, conte) cb, context);} function off (types) {var type; if (! this._callbacks) {return this;} type = type.split (splitter); while (type = type.shift ()) {this. type.shift ()) && (Callbacks = this._callbacks [type]))) {syncflush = getflush (콜백 .sync, this, [type] .concat (args)); asyncflush = getflush (callbacks.async, this, [type] .concat (args)); getflush (콜백, 컨텍스트, args) {return flush (return flush) {var canceled; for (var i = 0, len = callbacks.length; (wind 컨텍스트) {return fn.bind? fn.bind (context) : function () {fn.apply (context, [] .slice.call (Arguments, 0));} (); var Highlight = function (doc) { "strict"; var deaults = {node : null, pattern : null, tagname : "strong reacton : 널, 널리 님 : 거짓 : 거짓 : 하이라이트 (o) {var regex; o = _.mixin ({}, defaults, o); if (! o.node ||! o.pattern) {return;} o.pattern = _.isarray (o.pattern)? o.pattern : [ o.pattern ];regex = getRegex(o.pattern, o.caseSensitive, o.wordsOnly);traverse(o.node, highlightTextNode);function highlightlightTextNode(textNode) {var match, patternNode, wrapperNode;if (match = regex.exec(textNode.data)) {wrapperNode = doc.createElement(o.tagName);o.className && (wrapperNode.className = o.className);patternNode = textNode.splitText(match.index);patternNode.splitText(match[0].length);wrapperNode.appendChild(patternNode.cloneNode(true));textNode.parentNode.replaceChild(wrapperNode, patternNode);}return !!match;}function traverse(el, highlightTextNode) {var childNode, TEXT_NODE_TYPE = 3;for (var i = 0; i < el.childNodes.length; i++) {childNode = el.childNodes[i];if (childNode.nodeType === TEXT_NODE_TYPE) {i += highlightTextNode(childNode) ? 1 : 0;} else {traverse(childNode, highlightTextNode);}}}};function getRegex(patterns, caseSensitive, wordsOnly) {var escapedPatterns = [], regexStr;for (var i = 0, len = patterns.length; i < len; i++) {escapedPatterns.push(_.escapeRegExChars(patterns[i]));}regexStr = wordsOnly ? "//b(" + escapedPatterns.join("|") + ")//b" : "(" + escapedPatterns.join("|") + ")";return caseSensitive ? new RegExp(regexStr) : new RegExp(regexStr, "i");}}(window.document);var Input = function() {"use strict";var specialKeyCodeMap;specialKeyCodeMap = {9: "tab",27: "esc",37: "left",39: "right",13: "enter",38: "up",40: "down"};function Input(o, www) {o = o || {};if (!o.input) {$.error("input is missing");}www.mixin(this);this.$hint = $(o.hint);this.$input = $(o.input);this.query = this.$input.val(); this.queryWhenFocused = this.hasFocus() ? this.query : null;this.$overflowHelper = buildOverflowHelper(this.$input);this._checkLanguageDirection();if (this.$hint.length === 0) {this.setHint = this.getHint = this.clearHint = this.clearHint IfInvalid = _.noop;}}Input.normalizeQuery = function(str) {return _.toStr(str).replace(/^/s*/g, "").replace(//s{2,}/g, " ");};_.mixin(Input.prototype, EventEmitter, {_onBlur: function onBlur() {this.resetInputValue();this.trigger("blurred");},_onFocus: function onFocus() {this.queryWhenFocused = this.query;this.trigger("focused");},_onKeydown: function onKeydown($e) {var keyName = specialKeyCodeMap[$e.which || $e.keyCode]; this._managePreventDefault(keyName, $e);if (keyName && this._shouldTrigger(keyName, $e)) {this.trigger(keyName + "Keyed", $e);}},_onInput: function onInput() {this._setQuery(this.getInputValue());this.clearHintIfInvalid();this._checkLanguageDirection();},_managePreventDefault: function managePreventDefault(keyName, $e) {var preventDefault;switch (keyName) {case "up":case "down":preventDefault = !withModifier($e);break;default:preventDefault = false;}preventDefault && $e.preventDefault();},_shouldTrigger: function shouldTrigger(keyName, $e) {var trigger;switch (keyName) {case "tab":trigger = !withModifier($e);break;default:trigger = true;}return trigger;},_checkLanguageDirection: function checkLanguageDirection() {var dir = (this.$input.css("direction") || "ltr").toLowerCase();if (this.dir !== dir) {this.dir = dir;this.$hint.attr("dir", dir);this.trigger("langDirChanged", dir);}},_setQuery: function setQuery(val, silent) {var areEquivalent, hasDifferentWhitespace; areEquivalent = areQueriesEquivalent(val, this.query);hasDifferentWhitespace = areEquivalent ? this.query.length !== val.length : false;this.query = val;if (!silent && !areEquivalent) {this.trigger("queryChanged", this.query);} else if (!silent && hasDifferentWhitespace) {this.trigger("whitespaceChanged", this.query);}},bind: function() {var that = onBlur, onFocus, onKeydown, onInput;onBlur = _.bind(this._onBlur, this);onFocus = _.bind(this._onFocus, this);onKeydown = _.bind(this._onKeydown, this);onInput = _.bind(this._onInput, this);onInput = _.bind(this._onInput, this);this.$input.on("blur.tt", onBlur).on("focus.tt", onFocus).on("keydown.tt", onKeydown);if (!_.isMsie() || _.isMsie() > 9) {this.$input.on("input.tt", onInput);} else {this.$input.on("keydown.tt keypress.tt cut.tt paste.tt", function($e) {if (specialKeyCodeMap[$e.which || $e.keyCode]) {return;}_.defer(_.bind(that._onInput, that, $e));});});} return this;},focus: function focus() {this.$input.focus();},blur: function blur() {this.$input.blur();},getLangDir: function getLangDir() {return this.dir;},getQuery: function getQuery() {return this.query || "";},setQuery: function setQuery(val, silent) {this.setInputValue(val);this._setQuery(val, silent);},hasQueryChangedSinceLastFocus: function hasQueryChangedSinceLastFocus() {return this.query !== this.queryWhenFocused;},getInputValue: function getInputValue() {return this.$input.val();},setInputValue: function setInputValue(value) {this.$input.val(value);this.clearHintIfInvalid();this._checkLanguageDirection();},resetInputValue: function resetInputValue() {this.setInputValue(this.query);},getHint: function getHint() {return this.$hint.val();},setHint: function setHint(value) {this.$hint.val(value);},clearHint: function clearHint() {this.setHint("");},clearHintIfInvalid: function clearHintIfInvalid() {var val, hint, valIsPrefixOfHint, isValid;val = this.getInputValue();hint = this.getHint();valIsPrefixOfHint = val !== hint && hint.indexOf(val) === 0;isValid = val !== "" && valIsPrefixOfHint && !this.hasOverflow();!isValid && this.clearHint();},hasFocus: function hasFocus() {return this.$input.is(":focus");},hasOverflow: function hasOverflow() {var constraint = this.$input.width() - 2;this.$overflowHelper.text(this.getInputValue());return this.$overflowHelper.width() >= constraint;},isCursorAtEnd: function() {var valueLength, selectionStart, range;valueLength = this.$input.val().length;selectionStart = this.$input[0].selectionStart;if (_.isNumber(selectionStart)) {return selectionStart === valueLength;} else if (document.selection) {range = document.selection.createRange();range.moveStart("character", -valueLength);return valueLength === range.text.length;}return true;},destroy: function destroy() {this.$hint.off(".tt");this.$input.off(".tt");this.$overflowHelper.remove();this.$hint = this.$input = this.$overflowHelper = $("<div>");}});return Input;function buildOverflowHelper($input) {return $('<pre aria-hidden="true"></pre>').css({position: "absolute",visibility: "hidden",whiteSpace: "pre",fontFamily: $input.css("font-family"),fontSize: $input.css("font-size"),fontStyle: $input.css("font-style"),fontVariant: $input.css("font-variant"),fontWeight: $input.css("font-weight"),wordSpacing: $input.css("word-spacing"),letterSpacing: $input.css("letter-spacing"),textIndent: $input.css("text-indent"),textRendering: $input.css("text-rendering"),textTransform: $input.css("text-transform")}).insertAfter($input);}function areQueriesEquivalent(a, b) {return Input.normalizeQuery(a) === Input.normalizeQuery(b);}function withModifier($e) {return $e.altKey || $e.ctrlKey || $e.metaKey || $e.shiftKey;}}();var Dataset = function() {"use strict";var keys, nameGenerator;keys = {val: "tt-selectable-display",obj: "tt-selectable-object"};nameGenerator = _.getIdGenerator();function Dataset(o, www) {o = o || {};o.templates = o.templates || {};o.templates.notFound = o.templates.notFound || o.templates.empty;if (!o.source) {$.error("missing source");}if (!o.node) {$.error("missing node");}if (o.name && !isValidName(o.name)) {$.error("invalid dataset name: " + o.name);}www.mixin(this); this.highlight = !!o.highlight; this.name = o.name || nameGenerator(); this.limit = o.limit || 5; this.displayFn = getDisplayFn(o.display || o.displayKey); this.templates = getTemplates(o.templates, this.displayFn);this.source = o.source.__ttAdapter ? o.source.__ttAdapter() : o.source;this.async = _.isUndefined(o.async) ? this.source.length > 2 : !!o.async;this._resetLastSuggestion();this.$el = $(o.node).addClass(this.classes.dataset).addClass(this.classes.dataset + "-" + this.name);}Dataset.extractData = function extractData(el) {var $el = $(el);if ($el.data(keys.obj)) {return {val: $el.data(keys.val) || "",obj: $el.data(keys.obj) || null};}return null;};_.mixin(Dataset.prototype, EventEmitter, {_overwrite: function overwrite(query, suggestions) {suggestions = suggestions || [];if (suggestions.length) {this._renderSuggestions(query, suggestions);} else if (this.async && this.templates.pending) {this._renderPending(query);} else if (!this.async && this.templates.notFound) {this._renderNotFound(query);} else {this._empty();} this.trigger("rendered", this.name, suggestions, false);},_append: function append(query, suggestions) {suggestions = suggestions || [];if (suggestions.length && this.$lastSuggestion.length) {this._appendSuggestions(query, suggestions);} else if (suggestions.length) {this._renderSuggestions(query, suggestions);} else if (!this.$lastSuggestions.length && this.templates.notFound) {this._renderNotFound(query);} this.trigger("rendered", this.name, suggestions, true);},_renderSuggestions: function renderSuggestions(query, suggestions) {var $fragment;$fragment = this._getSuggestionsFragment(query, suggestions); this.$lastSuggestion = $fragment.children().last(); this.$el.html($fragment).prepend(this._getHeader(query, suggestions)).append(this._getFooter(query, suggestions));},_appendSuggestions: function appendSuggestions(query, suggestions) {var $fragment, $lastSuggestion;$fragment = this._getSuggestionsFragment(query, suggestions));},_appendSuggestions: function appendSuggestions(query, suggestions) {var $fragment, $lastSuggestion;$fragment = this._getSuggestionsFragment(query, suggestions);$lastSuggestion = $fragment.children().last();this.$lastSuggestion.after($fragment);this.$lastSuggestion = $lastSuggestion;},_renderPending: function renderPending(query) {var template = this.templates.pending;this._resetLastSuggestion();template && this.$el.html(template({query: query,dataset: this.name}));},_renderNotFound: function renderNotFound(query) {var template = this.templates.notFound; this._resetLastSuggestion();template && this.$el.html(template({query: query,dataset: this.name}));},_empty: function empty() {this.$el.empty(); this._resetLastSuggestion();},_getSuggestionsFragment: function getSuggestionsFragment(query, suggestions) {var that = this, fragment;fragment = document.createDocumentFragment();_.each(suggestions, function getSuggestionNode(suggestion) {var $el, context;context = that._injectQuery(query, suggestion);$el = $(that.templates.suggestion(context)).data(keys.obj, suggestion).data(keys.val, that.displayFn(suggestion)).addClass(that.classes.suggestion + " " + that.classes.selectable);fragment.appendChild($el[0]);});this.highlight && highlight({className: this.classes.highlight,node: fragment,pattern: query});return $(fragment);},_getFooter: function getFooter(query, suggestions) {return this.templates.footer ? this.templates.footer({query: query,suggestions: suggestions,dataset: this.name}) : null;},_getHeader: function getHeader(query, suggestions) {return this.templates.header ? this.templates.header({query: query,suggestions: suggestions,dataset: this.name}) : null;},_resetLastSuggestion: function resetLastSuggestion() {this.$lastSuggestion = $();},_injectQuery: function injectQuery(query, obj) {return _.isObject(obj) ? _.mixin({_query: query}, obj) : obj;},update: function update(query) {var that = this, canceled = false, syncCalled = false, rendered = 0;this.cancel();this.cancel = function cancel() {cancel = true;that.cancel = $.noop;that.async && that.trigger("asyncCanceled", query);};this.source(query, sync, async);!syncCalled && sync([]);function sync(suggestions) {if (syncCalled) {return;}syncCalled = true;suggestions = (suggestions || []).slice(0, that.limit);reendered = suggestions.length;that._overwrite(query, suggestions);if (rendered < that.limit && that.async) {that.trigger("asyncRequested", query);}}function async(suggestions) {suggestions = suggestions || [];if (!cancel && rendered < that.limit) {that.cancel = $.noop;rendered += suggestions.length;that._append(query, suggestions.slice(0, that.limit - rendered));that.async && that.trigger("asyncReceived", query);}}},cancel: $.noop,clear: function clear() {this._empty();this.cancel();this.trigger("cleared");},isEmpty: function isEmpty() {return this.$el.is(":empty");},destroy: function destroy() {this.$el = $("<div>");}});return Dataset;function getDisplayFn(display) {display = display || _.stringify;return _.isFunction(display) ? display : displayFn;function displayFn(obj) {return obj[display];}}function getTemplates(templates, displayFn) {return {notFound: templates.notFound && _.templatify(templates.notFound),pending: templates.pending && _.templatify(templates.pending),header: templates.header && _.templatify(templates.header),footer: templates.footer && _.templatify(templates.footer),suggestion: templates.suggestion || suggestionTemplate};function suggestionTemplate(context) {return $("<div>").text(displayFn(context));}}function isValidName(str) {return /^[_a-zA-Z0-9-]+$/.test(str);}}();var Menu = function() {"use strict";function Menu(o, www) {var that = this;o = o || {};if (!o.node) {$.error("node is required");}www.mixin(this);this.$node = $(o.node);this.query = null;this.datasets = _.map(o.datasets, initializeDataset);function initializeDataset(oDataset) {var node = that.$node.find(oDataset.node).first();oDataset.node = node.length? node : $("<div>").appendTo(that.$node);return new Dataset(oDataset, www);}}_.mixin (Menu.prototype, EventEmitter, {_onSelectableClick: function onSelectableClick($e) {this.trigger("selectableClicked", $($e.currentTarget));},_onRendered: function onRendered(type, dataset, suggestions, async) {this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty());this.trigger("datasetRendered", dataset, suggestions, async);},_onCleared: function onCleared() {this.$node.toggleClass(this.classes.empty, this._allDatasetsEmpty()); this.trigger("datasetCleared");},_propagate: function propagate() {this.trigger.apply(this, arguments);},_allDatasetsEmpty: function allDatasetsEmpty() {return _.every(this.datasets, isDatasetEmpty);function isDatasetEmpty(dataset) {return dataset.isEmpty();}},_getSelectables: function getSelectables() {return this.$node.find(this.selectors.selectable);},_removeCursor: function _removeCursor() {var $selectable = this.getActiveSelectable();$selectable && $selectable.removeClass(this.classes.cursor);},_ensureVisible: function ensureVisible($el) {var elTop, elBottom, nodeScrollTop, nodeHeight;elTop = $el.position().top;elBottom = elTop + $el.outerHeight(true);nodeScrollTop = this.$node.scrollTop();nodeHeight = this.$node.height() + parseInt(this.$node.css("paddingTop"), 10) + parseInt(this.$node.css("paddingBottom"), 10);if (elTop < 0) {this.$node.scrollTop(nodeScrollTop + elTop);} else if (nodeHeight < elBottom) {this.$node.scrollTop(nodeScrollTop + (elBottom - nodeHeight));}},bind: function() {var that = this, onSelectableClick;onSelectableClick = _.bind(this._onSelectableClick, this);this.$node.on("click.tt", this.selectors.selectable, onSelectableClick);_.each(this.datasets, function(dataset) {dataset.onSync("asyncRequested", that._propagate, that).onSync("asyncCanceled", that._propagate, that).onSync("asyncReceived", that._propagate, that).onSync("rendered", that._onRendered, that).onSync("cleared", that._onCleared, that);});return this;},isOpen: function isOpen() {return this.$node.hasClass(this.classes.open);},open: function open() {this.$node.addClass(this.classes.open);},close: function close() {this.$node.removeClass(this.classes.open);this._removeCursor();},setLanguageDirection: function setLanguageDirection(dir) {this.$node.attr("dir", dir);},selectableRelativeToCursor: function selectableRelativeToCursor(delta) {var $selectables, $oldCursor, oldIndex, newIndex;$oldCursor = this.getActiveSelectable();$selectables = this._getSelectables();oldIndex = $oldCursor ? $selectables.index($oldCursor) : -1;newIndex = oldIndex + delta;newIndex = (newIndex + 1) % ($selectables.length + 1) - 1;newIndex = newIndex < -1 ? $selectables.length - 1 : newIndex;return newIndex === -1 ? null : $selectables.eq(newIndex);},setCursor: function setCursor($selectable) {this._removeCursor();if ($selectable = $selectable && $selectable.first()) {$selectable.addClass(this.classes.cursor);this._ensureVisible($selectable);}},getSelectableData: function getSelectableData($el) {return $el && $el.length ? Dataset.extractData($el) : null;},getActiveSelectable: function getActiveSelectable() {var $selectable = this._getSelectables().filter(this.selectors.cursor).first();return $selectable.length ? $selectable : null;},getTopSelectable: function getTopSelectable() {var $selectable = this._getSelectables().first();return $selectable.length ? $selectable : null;},update: function update(query) {var isValidUpdate = query !== this.query;if (isValidUpdate) {this.query = query;_.each(this.datasets, updateDataset);}return isValidUpdate;function updateDataset(dataset) {dataset.update(query);}},empty: function empty() {_.each(this.datasets, clearDataset);this.query = null;this.$node.addClass(this.classes.empty);function clearDataset(dataset) {dataset.clear();}},destroy: function destroy() {this.$node.off(".tt");this.$node = $("<div>");_.each(this.datasets, destroyDataset);function destroyDataset(dataset) {dataset.destroy();}}});return Menu;}();var DefaultMenu = function() {"use strict";var s = Menu.prototype;function DefaultMenu() {Menu.apply(this, [].slice.call(arguments, 0));}_.mixin(DefaultMenu.prototype, Menu.prototype, {open: function open() {!this._allDatasetsEmpty() && this._show();return s.open.apply(this, [].slice.call(arguments, 0));},close: function close() {this._hide();return s.close.apply(this, [].slice.call(arguments, 0));},_onRendered: function onRendered() {if (this._allDatasetsEmpty()) {this._hide();} else {this.isOpen() && this._show();} return s._onRendered.apply(this, [].slice.call(arguments, 0));},_onCleared: function onCleared() {if (this._allDatasetsEmpty()) {this._hide();} else {this.isOpen() && this._show();} return s._onCleared.apply(this, [].slice.call(arguments, 0));},setLanguageDirection: function setLanguageDirection(dir) {this.$node.css(dir === "ltr" ? this.css.ltr : this.css.rtl);return s.setLanguageDirection.apply(this, [].slice.call(arguments, 0));},_hide: function hide() {this.$node.hide();},_show: function show() {this.$node.css("display", "block");}});return DefaultMenu;}();var Typeahead = function() {"use strict";function Typeahead(o, www) {var onFocused, onBlurred, onEnterKeyed, onTabKeyed, onEscKeyed, onUpKeyed, onDownKeyed, onLeftKeyed, onRightKeyed, onQueryChanged, onWhitespaceChanged;o = o || {};if (!o.input) {$.error("missing input");}if (!o.menu) {$.error("missing menu");}if (!o.eventBus) {$.error("missing event bus");}www.mixin(this);this.eventBus = o.eventBus;this.minLength = _.isNumber(o.minLength) ? o.minLength : 1;this.input = o.input;this.menu = o.menu;this.enabled = true;this.active = false;this.input.hasFocus() && this.activate();this.dir = this.input.getLangDir();this._hacks();this.menu.bind().onSync("selectableClicked", this._onSelectableClicked, this).onSync("asyncRequested", this._onAsyncRequested, this).onSync("asyncCanceled", this._onAsyncCanceled, this).onSync("asyncReceived", this._onAsyncReceived, this).onSync("datasetRendered", this._onDatasetRendered, this).onSync("datasetCleared", this._onDatasetCleared, this);onFocused = c(this, "activate", "open", "_onFocused");onBlurred = c(this, "deactivate", "_onBlurred");onEnterKeyed = c(this, "isActivate", "isOpen", "_onEnterKeyed");onTabKeyed = c(this, "isActive", "isOpen", "_onTabKeyed");onEscKeyed = c(this, "isActive", "_onEscKeyed");onUpKeyed = c(this, "isActive", "open", "_onUpKeyed");onDownKeyed = c(this, "isActive", "open", "_onDownKeyed");onLeftKeyed = c(this, "isActive", "isOpen", "_onLeftKeyed");onRightKeyed = c(this, "isActive", "isOpen", "_onRightKeyed");onQueryChanged = c(this, "_openIfActive", "_onQueryChanged");onWhitespaceChanged = c(this, "_openIfActive", "_onWhitespaceChanged");this.input.bind().onSync("focused", onFocused, this).onSync("blurred", onBlurred, this).onSync("enterKeyed", onEnterKeyed, this).onSync("tabKeyed", onTabKeyed, this).onSync("escKeyed", onEscKeyed, this).onSync("upKeyed", onUpKeyed, this).onSync("downKeyed", onDownKeyed, this).onSync("leftKeyed", onLeftKeyed, this).onSync("rightKeyed", onRightKeyed, this).onSync("queryChanged", onQueryChanged, this).onSync("whitespaceChanged", onWhitespaceChanged, this).onSync("langDirChanged", this._onLangDirChanged, this);}_.mixin(Typeahead.prototype, {_hacks: function hacks() {var $input, $menu;$input = this.input.$input || $("<div>");$menu = this.menu.$node || $("<div>");$input.on("blur.tt", function($e) {var active, isActive, hasActive;active = document.activeElement; isActive = $menu.is(active); hasActive = $menu.has(active).length > 0;if (_.isMsie() && (isActive || hasActive)) {$e.preventDefault();$e.stopImmediatePropagation();_.defer(function() {$input.focus();});}});$menu.on("mousedown.tt", function($e) {$e.preventDefault();});},_onSelectableClicked: function onSelectableClicked(type, $el) {this.select($el);},_onDatasetCleared: function onDatasetCleared() {this._updateHint();},_onDatasetRendered: function onDatasetRendered(type, dataset, suggestions, async) {this._updateHint();this.eventBus.trigger("render", suggestions, async, dataset);},_onAsyncRequested: function onAsyncRequested(type, dataset, query) {this.eventBus.trigger("asyncrequest", query, dataset);},_onAsyncCanceled: function onAsyncCanceled(type, dataset, query) {this.eventBus.trigger("asynccancel", query, dataset);},_onAsyncReceived: function onAsyncReceived(type, dataset, query) {this.eventBus.trigger("asyncreceive", query, dataset);},_onFocused: function onFocused() {this._minLengthMet() && this.menu.update(this.input.getQuery());},_onBlurred: function onBlurred() {if (this.input.hasQueryChangedSinceLastFocus()) {this.eventBus.trigger("change", this.input.getQuery());}},_onEnterKeyed: function onEnterKeyed(type, $e) {var $selectable;if ($selectable = this.menu.getActiveSelectable()) {this.select($selectable) && $e.preventDefault();}},_onTabKeyed: function onTabKeyed(type, $e) {var $selectable;if ($selectable = this.menu.getActiveSelectable()) {this.select($selectable) && $e.preventDefault();} else if ($selectable = this.menu.getTopSelectable()) {this.autocomplete($selectable) && $e.preventDefault();}},_onEscKeyed: function onEscKeyed() {this.close();},_onUpKeyed: function onUpKeyed() {this.moveCursor(-1);},_onDownKeyed: function onDownKeyed() {this.moveCursor(+1);},_onLeftKeyed: function onLeftKeyed() {if (this.dir === "rtl" && this.input.isCursorAtEnd()) {this.autocomplete(this.menu.getTopSelectable());}},_onRightKeyed: function onRightKeyed() {if (this.dir === "ltr" && this.input.isCursorAtEnd()) {this.autocomplete(this.menu.getTopSelectable());}},_onQueryChanged: function onQueryChanged(e, query) {this._minLengthMet(query) ? this.menu.update(query) : this.menu.empty();},_onWhitespaceChanged: function onWhitespaceChanged() {this._updateHint();},_onLangDirChanged: function onLangDirChanged(e, dir) {if (this.dir !== dir) {this.dir = dir;this.menu.setLanguageDirection(dir);}},_openIfActive: function openIfActive() {this.isActive() && this.open();},_minLengthMet: function minLengthMet(query) {query = _.isString(query) ? query : this.input.getQuery() || "";return query.length >= this.minLength;},_updateHint: function updateHint() {var $selectable, data, val, query, escapedQuery, frontMatchRegEx, match;$selectable = this.menu.getTopSelectable();data = this.menu.getSelectableData($selectable);val = this.input.getInputValue();if (data && !_.isBlankString(val) && !this.input.hasOverflow()) {query = Input.normalizeQuery(val);escapedQuery = _.escapeRegExChars(query);frontMatchRegEx = new RegExp("^(?:" + escapedQuery + ")(.+$)", "i");match = frontMatchRegEx.exec(data.val);match && this.input.setHint(val + match[1]);} else {this.input.clearHint();}},isEnabled: function isEnabled() {return this.enabled;},enable: function enable() {this.enabled = true;},disable: function disable() {this.enabled = false;},isActive: function isActive() {return this.active;},activate: function activated() {if (this.isActive()) {return true;} else if (!this.isEnabled() || this.eventBus.before("active")) {return false;} else {this.active = true; this.eventBus.trigger("active");return true;}},deactivate: function deactivate() {if (!this.isActive()) {return true;} else if (this.eventBus.before("idle")) {return false;} else {this.active = false;this.close();this.eventBus.trigger("idle");return true;}},isOpen: function isOpen() {return this.menu.isOpen();},open: function open() {if (!this.isOpen() && !this.eventBus.before("open")) {this.menu.open();this._updateHint();this.eventBus.trigger("open");}return this.isOpen();},close: function close() {if (this.isOpen() && !this.eventBus.before("close")) {this.menu.close();this.input.clearHint();this.input.resetInputValue();this.eventBus.trigger("close");} return !this.isOpen();},setVal: function setVal(val) {this.input.setQuery(_.toStr(val));},getVal: function getVal() {return this.input.getQuery();},select: function select($selectable) {var data = this.menu.getSelectableData($selectable);if (data && !this.eventBus.before("select", data.obj)) {this.input.setQuery(data.val, true);this.eventBus.trigger("select", data.obj);this.close();return true;} return false;},autocomplete: function autocomplete($selectable) {var query, data, isValid;query = this.input.getQuery();data = this.menu.getSelectableData($selectable);isValid = data && query !== data.val;if (isValid && !this.eventBus.before("autocomplete", data.obj)) {this.input.setQuery(data.val);this.eventBus.trigger("autocomplete", data.obj);return true;} return false;},moveCursor: function moveCursor(delta) {var query, $candidate, data, payload, cancelMove;query = this.input.getQuery();$candidate = this.menu.selectableRelativeToCursor(delta);data = this.menu.getSelectableData($candidate);payload = data ? data.obj : null;cancelMove = this._minLengthMet() && this.menu.update(query);if (!cancelMove && !this.eventBus.before("cursorchange", payload)) {this.menu.setCursor($candidate);if (data) {this.input.setInputValue(data.val);} else {this.input.resetInputValue();this._updateHint();}this.eventBus.trigger("cursorchange", payload);return true;}return false;},destroy: function destroy() {this.input.destroy();this.menu.destroy();}});return Typeahead;function c(ctx) {var methods = [].slice.call(arguments, 1);return function() {var args = [].slice.call(arguments);_.each(methods, function(method) {return ctx[method].apply(ctx, args);});};}}();(function() {"use strict";var old, keys, methods;old = $.fn.typeahead;keys = {www: "tt-www",attrs: "tt-attrs",typeahead: "tt-typeahead"};methods = {initialize: function initialize(o, datasets) {var www;datasets = _.isArray(datasets) ? datasets : [].slice.call(arguments, 1);o = o || {};www = WWW(o.classNames);return this.each(attach);function attach() {var $input, $wrapper, $hint, $menu, defaultHint, defaultMenu, eventBus, input, menu, typeahead, MenuConstructor;_.each(datasets, function(d) {d.highlight = !!o.highlight;});$input = $(this);$wrapper = $(www.html.wrapper);$hint = $elOrNull(o.hint);$menu = $elOrNull(o.menu);defaultHint = o.hint !== false && !$hint;defaultMenu = o.menu !== false && !$menu;defaultHint && ($hint = buildHintFromInput($input, www));defaultMenu && ($menu = $(www.html.menu).css(www.css.menu));$hint && $hint.val("");$input = prepInput($input, www);if (defaultHint || defaultMenu) {$wrapper.css(www.css.wrapper);$input.css(defaultHint ? www.css.input : www.css.inputWithNoHint);$input.wrap($wrapper).parent().prepend(defaultHint ? $hint : null).append(defaultMenu ? $menu : null);}MenuConstructor = defaultMenu ? DefaultMenu : Menu;eventBus = new EventBus({el: $input});input = new Input({hint: $hint,input: $input}, www);menu = new MenuConstructor({node: $menu,datasets: datasets}, www);typeahead = new Typeahead({input: input,menu: menu,eventBus: eventBus,minLength: o.minLength}, www);$input.data(keys.typeahead, typeahead);}},isEnabled: function isEnabled() {var enabled;ttEach(this.first(), function(t) {enabled = t.isEnabled();});return enabled;},enable: function enable() {ttEach(this, function(t) {t.enable();});return this;},disable: function disable() {ttEach(this, function(t) {t.disable();});return this;},isActive: function isActive() {var active;ttEach(this.first(), function(t) {active = t.isActivate();});return active;},activate: function activated() {ttEach(this, function(t) {t.activate();});return this;},deactivate: function deactivate() {ttEach(this, function(t) {t.deactivate();});return this;},isOpen: function isOpen() {var open;ttEach(this.first(), function(t) {open = t.isOpen();});return open;},open: function open() {ttEach(this, function(t) {t.open();});return this;},close: function close() {ttEach(this, function(t) {t.close();});return this;},select: function select(el) {var success = false, $el = $(el);ttEach(this.first(), function(t) {success = t.select($el);});return success;},autocomplete: function autocomplete(el) {var success = false, $el = $(el);ttEach(this.first(), function(t) {success = t.autocomplete($el);});return success;},moveCursor: function moveCursoe(delta) {var success = false;ttEach(this.first(), function(t) {success = t.moveCursor(delta);});return success;},val: function val(newVal) {var query;if (!arguments.length) {ttEach(this.first(), function(t) {query = t.getVal();});return query;} else {ttEach(this, function(t) {t.setVal(newVal);});return this;}},destroy: function destroy() {ttEach(this, function(typeahead, $input) {revert($input);typeahead.destroy();});return this;}};$.fn.typeahead = function(method) {if (methods[method]) {return methods[method].apply(this, [].slice.call(arguments, 1));} else {return methods.initialize.apply(this, arguments);}};$.fn.typeahead.noConflict = function noConflict() {$.fn.typeahead = old;return this;};function ttEach($els, fn) {$els.each(function() {var $input = $(this), typeahead;(typeahead = $input.data(keys.typeahead)) && fn(typeahead, $input);});}function buildHintFromInput($input, www) {return $input.clone().addClass(www.classes.hint).removeData().css(www.css.hint).css(getBackgroundStyles($input)).prop("readonly", true).removeAttr("id name placeholder required").attr({autocomplete: "off",spellcheck: "false",tabindex: -1});}function prepInput($input, www) {$input.data(keys.attrs, {dir: $input.attr("dir"),autocomplete: $input.attr("autocomplete"),spellcheck: $input.attr("spellcheck"),style: $input.attr("style")});$input.addClass(www.classes.input).attr({autocomplete: "off",spellcheck: false});try {!$input.attr("dir") && $input.attr("dir", "auto");} catch (e) {}return $input;}function getBackgroundStyles($el) {return {backgroundAttachment: $el.css("background-attachment"),backgroundClip: $el.css("background-clip"),backgroundColor: $el.css("background-color"),backgroundImage: $el.css("background-image"),backgroundOrigin: $el.css("background-origin"),backgroundPosition: $el.css("background-position"),backgroundRepeat: $el.css("background-repeat"),backgroundSize: $el.css("background-size")};}function revert($input) {var www, $wrapper;www = $input.data(keys.www);$wrapper = $input.parent().filter(www.selectors.wrapper);_.each($input.data(keys.attrs), function(val, key) {_.isUndefined(val) ? $input.removeAttr(key) : $input.attr(key, val);});$input.removeData(keys.typeahead).removeData(keys.www).removeData(keys.attr).removeClass(www.classes.input);if ($wrapper.length) {$input.detach().insertAfter($wrapper);$wrapper.remove();}}function $elOrNull(obj) {var isValid, $el;isValid = _.isJQuery(obj) || _.isElement(obj);$el = isValid ? $(obj).first() : [];return $el.length ? $el : null;}})();});typeahead.css：
.typeahead,.tt-query,.tt-hint {width: 396px;height: 30px;padding: 8px 12px;font-size: 24px;line-height: 30px;border: 2px solid #ccc;-webkit-border-radius: 8px;-moz-border-radius: 8px;border-radius: 8px;outline: none;}.typeahead {background-color: #fff;}.typeahead:focus {border: 2px solid #0097cf;}.tt-query {-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);-moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);}.tt-hint {color: #999}.tt-menu {width: 422px;margin: 12px 0;padding: 8px 0;background-color: #fff;border: 1px solid #ccc;border: 1px solid rgba(0, 0, 0, 0.2);-webkit-border-radius: 8px;-moz-border-radius: 8px;border-radius: 8px;-webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2);-moz-box-shadow: 0 5px 10px rgba(0,0,0,.2);box-shadow: 0 5px 10px rgba(0,0,0,.2);}.tt-suggestion {padding: 3px 20px;font-size: 18px;line-height: 24px;}.tt-suggestion:hover {cursor: pointer;color: #fff;background-color: #0097cf;}.tt-suggestion.tt-cursor {color: #fff;background-color: #0097cf;}.tt-suggestion p {margin: 0;}.gist {font-size: 14px;}/* example specific styles *//* ----------------------- */#custom-templates .empty-message {padding: 5px 10px;text-align: center;}#multiple-datasets .league-name {margin: 0 20px 5px 20px;padding: 3px 0;border-bottom: 1px solid #ccc;}#scrollable-dropdown-menu .tt-menu {max-height: 150px;overflow-y: auto;}#rtl-support .tt-menu {text-align: right;}以上所述是小编给大家介绍的Bootstrap3使用typeahead插件实现自动补全功能，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对武林网网站的支持！