splide.js 133 KB

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192939495969798991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979989991000100110021003100410051006100710081009101010111012101310141015101610171018101910201021102210231024102510261027102810291030103110321033103410351036103710381039104010411042104310441045104610471048104910501051105210531054105510561057105810591060106110621063106410651066106710681069107010711072107310741075107610771078107910801081108210831084108510861087108810891090109110921093109410951096109710981099110011011102110311041105110611071108110911101111111211131114111511161117111811191120112111221123112411251126112711281129113011311132113311341135113611371138113911401141114211431144114511461147114811491150115111521153115411551156115711581159116011611162116311641165116611671168116911701171117211731174117511761177117811791180118111821183118411851186118711881189119011911192119311941195119611971198119912001201120212031204120512061207120812091210121112121213121412151216121712181219122012211222122312241225122612271228122912301231123212331234123512361237123812391240124112421243124412451246124712481249125012511252125312541255125612571258125912601261126212631264126512661267126812691270127112721273127412751276127712781279128012811282128312841285128612871288128912901291129212931294129512961297129812991300130113021303130413051306130713081309131013111312131313141315131613171318131913201321132213231324132513261327132813291330133113321333133413351336133713381339134013411342134313441345134613471348134913501351135213531354135513561357135813591360136113621363136413651366136713681369137013711372137313741375137613771378137913801381138213831384138513861387138813891390139113921393139413951396139713981399140014011402140314041405140614071408140914101411141214131414141514161417141814191420142114221423142414251426142714281429143014311432143314341435143614371438143914401441144214431444144514461447144814491450145114521453145414551456145714581459146014611462146314641465146614671468146914701471147214731474147514761477147814791480148114821483148414851486148714881489149014911492149314941495149614971498149915001501150215031504150515061507150815091510151115121513151415151516151715181519152015211522152315241525152615271528152915301531153215331534153515361537153815391540154115421543154415451546154715481549155015511552155315541555155615571558155915601561156215631564156515661567156815691570157115721573157415751576157715781579158015811582158315841585158615871588158915901591159215931594159515961597159815991600160116021603160416051606160716081609161016111612161316141615161616171618161916201621162216231624162516261627162816291630163116321633163416351636163716381639164016411642164316441645164616471648164916501651165216531654165516561657165816591660166116621663166416651666166716681669167016711672167316741675167616771678167916801681168216831684168516861687168816891690169116921693169416951696169716981699170017011702170317041705170617071708170917101711171217131714171517161717171817191720172117221723172417251726172717281729173017311732173317341735173617371738173917401741174217431744174517461747174817491750175117521753175417551756175717581759176017611762176317641765176617671768176917701771177217731774177517761777177817791780178117821783178417851786178717881789179017911792179317941795179617971798179918001801180218031804180518061807180818091810181118121813181418151816181718181819182018211822182318241825182618271828182918301831183218331834183518361837183818391840184118421843184418451846184718481849185018511852185318541855185618571858185918601861186218631864186518661867186818691870187118721873187418751876187718781879188018811882188318841885188618871888188918901891189218931894189518961897189818991900190119021903190419051906190719081909191019111912191319141915191619171918191919201921192219231924192519261927192819291930193119321933193419351936193719381939194019411942194319441945194619471948194919501951195219531954195519561957195819591960196119621963196419651966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029203020312032203320342035203620372038203920402041204220432044204520462047204820492050205120522053205420552056205720582059206020612062206320642065206620672068206920702071207220732074207520762077207820792080208120822083208420852086208720882089209020912092209320942095209620972098209921002101210221032104210521062107210821092110211121122113211421152116211721182119212021212122212321242125212621272128212921302131213221332134213521362137213821392140214121422143214421452146214721482149215021512152215321542155215621572158215921602161216221632164216521662167216821692170217121722173217421752176217721782179218021812182218321842185218621872188218921902191219221932194219521962197219821992200220122022203220422052206220722082209221022112212221322142215221622172218221922202221222222232224222522262227222822292230223122322233223422352236223722382239224022412242224322442245224622472248224922502251225222532254225522562257225822592260226122622263226422652266226722682269227022712272227322742275227622772278227922802281228222832284228522862287228822892290229122922293229422952296229722982299230023012302230323042305230623072308230923102311231223132314231523162317231823192320232123222323232423252326232723282329233023312332233323342335233623372338233923402341234223432344234523462347234823492350235123522353235423552356235723582359236023612362236323642365236623672368236923702371237223732374237523762377237823792380238123822383238423852386238723882389239023912392239323942395239623972398239924002401240224032404240524062407240824092410241124122413241424152416241724182419242024212422242324242425242624272428242924302431243224332434243524362437243824392440244124422443244424452446244724482449245024512452245324542455245624572458245924602461246224632464246524662467246824692470247124722473247424752476247724782479248024812482248324842485248624872488248924902491249224932494249524962497249824992500250125022503250425052506250725082509251025112512251325142515251625172518251925202521252225232524252525262527252825292530253125322533253425352536253725382539254025412542254325442545254625472548254925502551255225532554255525562557255825592560256125622563256425652566256725682569257025712572257325742575257625772578257925802581258225832584258525862587258825892590259125922593259425952596259725982599260026012602260326042605260626072608260926102611261226132614261526162617261826192620262126222623262426252626262726282629263026312632263326342635263626372638263926402641264226432644264526462647264826492650265126522653265426552656265726582659266026612662266326642665266626672668266926702671267226732674267526762677267826792680268126822683268426852686268726882689269026912692269326942695269626972698269927002701270227032704270527062707270827092710271127122713271427152716271727182719272027212722272327242725272627272728272927302731273227332734273527362737273827392740274127422743274427452746274727482749275027512752275327542755275627572758275927602761276227632764276527662767276827692770277127722773277427752776277727782779278027812782278327842785278627872788278927902791279227932794279527962797279827992800280128022803280428052806280728082809281028112812281328142815281628172818281928202821282228232824282528262827282828292830283128322833283428352836283728382839284028412842284328442845284628472848284928502851285228532854285528562857285828592860286128622863286428652866286728682869287028712872287328742875287628772878287928802881288228832884288528862887288828892890289128922893289428952896289728982899290029012902290329042905290629072908290929102911291229132914291529162917291829192920292129222923292429252926292729282929293029312932293329342935293629372938293929402941294229432944294529462947294829492950295129522953295429552956295729582959296029612962296329642965296629672968296929702971297229732974297529762977297829792980298129822983298429852986298729882989299029912992299329942995299629972998299930003001300230033004300530063007300830093010301130123013301430153016301730183019302030213022302330243025302630273028302930303031303230333034303530363037303830393040304130423043304430453046304730483049305030513052305330543055305630573058305930603061306230633064306530663067306830693070307130723073307430753076307730783079308030813082308330843085308630873088308930903091309230933094309530963097309830993100310131023103310431053106310731083109311031113112311331143115311631173118311931203121312231233124312531263127312831293130313131323133313431353136313731383139314031413142314331443145314631473148314931503151315231533154315531563157315831593160316131623163316431653166316731683169317031713172317331743175317631773178317931803181318231833184318531863187318831893190319131923193319431953196319731983199320032013202320332043205320632073208320932103211321232133214321532163217321832193220322132223223322432253226322732283229323032313232323332343235323632373238323932403241324232433244324532463247324832493250325132523253325432553256325732583259326032613262326332643265326632673268326932703271327232733274327532763277327832793280328132823283328432853286328732883289329032913292329332943295329632973298329933003301330233033304330533063307330833093310331133123313331433153316331733183319332033213322332333243325332633273328332933303331333233333334333533363337333833393340334133423343334433453346334733483349335033513352335333543355335633573358335933603361336233633364336533663367336833693370337133723373337433753376337733783379338033813382338333843385338633873388338933903391339233933394339533963397339833993400340134023403340434053406340734083409341034113412341334143415341634173418341934203421342234233424342534263427342834293430343134323433343434353436343734383439344034413442344334443445344634473448344934503451345234533454345534563457345834593460346134623463346434653466346734683469347034713472347334743475347634773478347934803481348234833484348534863487348834893490349134923493349434953496349734983499350035013502350335043505350635073508350935103511351235133514351535163517351835193520352135223523352435253526352735283529353035313532353335343535353635373538353935403541354235433544354535463547354835493550355135523553355435553556355735583559356035613562356335643565356635673568356935703571357235733574357535763577357835793580358135823583358435853586358735883589359035913592359335943595359635973598359936003601360236033604360536063607360836093610361136123613361436153616361736183619362036213622362336243625362636273628362936303631363236333634363536363637363836393640364136423643364436453646364736483649365036513652365336543655365636573658365936603661366236633664366536663667366836693670367136723673367436753676367736783679368036813682368336843685368636873688368936903691369236933694369536963697369836993700370137023703370437053706370737083709371037113712371337143715371637173718371937203721372237233724372537263727372837293730373137323733373437353736373737383739374037413742374337443745374637473748374937503751375237533754375537563757375837593760376137623763376437653766376737683769377037713772377337743775377637773778377937803781378237833784378537863787378837893790379137923793379437953796379737983799380038013802380338043805380638073808380938103811381238133814381538163817381838193820382138223823382438253826382738283829383038313832383338343835383638373838383938403841384238433844384538463847384838493850385138523853385438553856385738583859386038613862386338643865386638673868386938703871387238733874387538763877387838793880388138823883388438853886388738883889389038913892389338943895389638973898389939003901390239033904390539063907390839093910391139123913391439153916391739183919392039213922392339243925392639273928392939303931393239333934393539363937393839393940394139423943394439453946394739483949395039513952395339543955395639573958395939603961396239633964396539663967396839693970397139723973397439753976397739783979398039813982398339843985398639873988398939903991399239933994399539963997399839994000400140024003400440054006400740084009401040114012401340144015401640174018401940204021402240234024402540264027402840294030403140324033403440354036403740384039404040414042404340444045404640474048404940504051405240534054405540564057405840594060406140624063406440654066406740684069407040714072407340744075407640774078407940804081408240834084408540864087408840894090409140924093409440954096409740984099410041014102410341044105410641074108410941104111411241134114411541164117411841194120412141224123412441254126412741284129413041314132413341344135413641374138413941404141414241434144414541464147414841494150415141524153415441554156415741584159416041614162416341644165416641674168416941704171417241734174417541764177417841794180418141824183418441854186418741884189419041914192419341944195419641974198419942004201420242034204420542064207420842094210421142124213421442154216421742184219422042214222422342244225422642274228422942304231423242334234423542364237423842394240424142424243424442454246424742484249425042514252425342544255425642574258425942604261426242634264426542664267426842694270427142724273427442754276427742784279428042814282428342844285428642874288428942904291429242934294429542964297429842994300430143024303430443054306430743084309431043114312431343144315431643174318431943204321432243234324432543264327432843294330433143324333433443354336433743384339434043414342434343444345434643474348434943504351435243534354435543564357435843594360436143624363436443654366436743684369437043714372437343744375437643774378437943804381438243834384438543864387438843894390439143924393439443954396439743984399440044014402440344044405440644074408440944104411441244134414441544164417441844194420442144224423442444254426442744284429443044314432443344344435443644374438443944404441444244434444444544464447444844494450445144524453445444554456445744584459446044614462446344644465446644674468446944704471447244734474447544764477447844794480448144824483448444854486448744884489449044914492449344944495449644974498449945004501450245034504450545064507450845094510451145124513451445154516451745184519452045214522452345244525452645274528452945304531453245334534453545364537453845394540454145424543454445454546454745484549455045514552455345544555455645574558455945604561456245634564456545664567456845694570457145724573457445754576457745784579458045814582458345844585458645874588458945904591459245934594459545964597459845994600460146024603460446054606460746084609461046114612461346144615461646174618461946204621462246234624462546264627462846294630463146324633463446354636463746384639464046414642464346444645464646474648464946504651465246534654465546564657465846594660466146624663466446654666466746684669467046714672467346744675467646774678467946804681468246834684468546864687468846894690469146924693469446954696469746984699470047014702470347044705470647074708470947104711471247134714471547164717471847194720472147224723472447254726472747284729473047314732473347344735473647374738473947404741474247434744474547464747474847494750475147524753475447554756475747584759476047614762476347644765476647674768476947704771477247734774477547764777477847794780478147824783478447854786478747884789479047914792479347944795479647974798479948004801480248034804480548064807480848094810481148124813481448154816481748184819482048214822482348244825482648274828482948304831483248334834483548364837483848394840484148424843484448454846484748484849485048514852485348544855485648574858485948604861486248634864486548664867486848694870487148724873487448754876487748784879488048814882488348844885488648874888488948904891489248934894489548964897489848994900490149024903490449054906490749084909491049114912491349144915491649174918491949204921492249234924492549264927492849294930493149324933493449354936493749384939494049414942494349444945494649474948494949504951495249534954495549564957495849594960496149624963496449654966496749684969497049714972497349744975497649774978497949804981498249834984498549864987498849894990499149924993499449954996499749984999500050015002500350045005500650075008500950105011501250135014501550165017501850195020502150225023502450255026502750285029503050315032503350345035503650375038503950405041504250435044504550465047504850495050505150525053505450555056505750585059506050615062506350645065506650675068506950705071507250735074507550765077507850795080508150825083508450855086508750885089509050915092509350945095509650975098509951005101510251035104510551065107510851095110511151125113511451155116511751185119512051215122512351245125512651275128512951305131513251335134513551365137513851395140514151425143514451455146514751485149515051515152515351545155515651575158515951605161516251635164516551665167516851695170517151725173517451755176517751785179518051815182518351845185518651875188518951905191519251935194519551965197519851995200520152025203520452055206520752085209521052115212521352145215521652175218521952205221522252235224522552265227522852295230523152325233523452355236523752385239524052415242524352445245524652475248524952505251525252535254525552565257525852595260526152625263526452655266526752685269527052715272527352745275527652775278527952805281528252835284528552865287528852895290529152925293529452955296529752985299530053015302530353045305530653075308530953105311531253135314531553165317531853195320532153225323532453255326532753285329533053315332533353345335533653375338533953405341534253435344534553465347534853495350535153525353535453555356535753585359536053615362536353645365536653675368536953705371537253735374537553765377537853795380538153825383538453855386538753885389539053915392539353945395539653975398539954005401540254035404540554065407540854095410541154125413541454155416541754185419542054215422542354245425542654275428542954305431543254335434543554365437543854395440544154425443544454455446544754485449545054515452545354545455545654575458545954605461546254635464546554665467546854695470547154725473547454755476547754785479548054815482548354845485548654875488548954905491549254935494549554965497549854995500550155025503550455055506550755085509551055115512551355145515551655175518551955205521552255235524552555265527552855295530553155325533553455355536553755385539554055415542554355445545554655475548554955505551555255535554555555565557555855595560556155625563556455655566556755685569557055715572557355745575557655775578557955805581558255835584558555865587558855895590559155925593559455955596559755985599560056015602560356045605560656075608560956105611561256135614561556165617561856195620562156225623562456255626562756285629563056315632563356345635563656375638563956405641564256435644564556465647564856495650565156525653565456555656565756585659566056615662566356645665566656675668566956705671567256735674567556765677567856795680568156825683568456855686568756885689569056915692569356945695569656975698569957005701570257035704570557065707570857095710571157125713571457155716571757185719572057215722572357245725572657275728572957305731573257335734573557365737573857395740574157425743574457455746574757485749575057515752575357545755575657575758575957605761576257635764576557665767576857695770577157725773577457755776577757785779578057815782578357845785
  1. /*!
  2. * Splide.js
  3. * Version : 2.3.4
  4. * License : MIT
  5. * Copyright: 2020 Naotoshi Fujita
  6. */
  7. /******/ (function(modules) { // webpackBootstrap
  8. /******/ // The module cache
  9. /******/ var installedModules = {};
  10. /******/
  11. /******/ // The require function
  12. /******/ function __webpack_require__(moduleId) {
  13. /******/
  14. /******/ // Check if module is in cache
  15. /******/ if(installedModules[moduleId]) {
  16. /******/ return installedModules[moduleId].exports;
  17. /******/ }
  18. /******/ // Create a new module (and put it into the cache)
  19. /******/ var module = installedModules[moduleId] = {
  20. /******/ i: moduleId,
  21. /******/ l: false,
  22. /******/ exports: {}
  23. /******/ };
  24. /******/
  25. /******/ // Execute the module function
  26. /******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
  27. /******/
  28. /******/ // Flag the module as loaded
  29. /******/ module.l = true;
  30. /******/
  31. /******/ // Return the exports of the module
  32. /******/ return module.exports;
  33. /******/ }
  34. /******/
  35. /******/
  36. /******/ // expose the modules object (__webpack_modules__)
  37. /******/ __webpack_require__.m = modules;
  38. /******/
  39. /******/ // expose the module cache
  40. /******/ __webpack_require__.c = installedModules;
  41. /******/
  42. /******/ // define getter function for harmony exports
  43. /******/ __webpack_require__.d = function(exports, name, getter) {
  44. /******/ if(!__webpack_require__.o(exports, name)) {
  45. /******/ Object.defineProperty(exports, name, { enumerable: true, get: getter });
  46. /******/ }
  47. /******/ };
  48. /******/
  49. /******/ // define __esModule on exports
  50. /******/ __webpack_require__.r = function(exports) {
  51. /******/ if(typeof Symbol !== 'undefined' && Symbol.toStringTag) {
  52. /******/ Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
  53. /******/ }
  54. /******/ Object.defineProperty(exports, '__esModule', { value: true });
  55. /******/ };
  56. /******/
  57. /******/ // create a fake namespace object
  58. /******/ // mode & 1: value is a module id, require it
  59. /******/ // mode & 2: merge all properties of value into the ns
  60. /******/ // mode & 4: return value when already ns object
  61. /******/ // mode & 8|1: behave like require
  62. /******/ __webpack_require__.t = function(value, mode) {
  63. /******/ if(mode & 1) value = __webpack_require__(value);
  64. /******/ if(mode & 8) return value;
  65. /******/ if((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;
  66. /******/ var ns = Object.create(null);
  67. /******/ __webpack_require__.r(ns);
  68. /******/ Object.defineProperty(ns, 'default', { enumerable: true, value: value });
  69. /******/ if(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));
  70. /******/ return ns;
  71. /******/ };
  72. /******/
  73. /******/ // getDefaultExport function for compatibility with non-harmony modules
  74. /******/ __webpack_require__.n = function(module) {
  75. /******/ var getter = module && module.__esModule ?
  76. /******/ function getDefault() { return module['default']; } :
  77. /******/ function getModuleExports() { return module; };
  78. /******/ __webpack_require__.d(getter, 'a', getter);
  79. /******/ return getter;
  80. /******/ };
  81. /******/
  82. /******/ // Object.prototype.hasOwnProperty.call
  83. /******/ __webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
  84. /******/
  85. /******/ // __webpack_public_path__
  86. /******/ __webpack_require__.p = "";
  87. /******/
  88. /******/
  89. /******/ // Load entry module and return exports
  90. /******/ return __webpack_require__(__webpack_require__.s = 0);
  91. /******/ })
  92. /************************************************************************/
  93. /******/ ([
  94. /* 0 */
  95. /***/ (function(module, __webpack_exports__, __webpack_require__) {
  96. "use strict";
  97. // ESM COMPAT FLAG
  98. __webpack_require__.r(__webpack_exports__);
  99. // EXPORTS
  100. __webpack_require__.d(__webpack_exports__, "Splide", function() { return /* binding */ complete_Splide; });
  101. // NAMESPACE OBJECT: ./src/js/constants/states.js
  102. var states_namespaceObject = {};
  103. __webpack_require__.r(states_namespaceObject);
  104. __webpack_require__.d(states_namespaceObject, "CREATED", function() { return CREATED; });
  105. __webpack_require__.d(states_namespaceObject, "MOUNTED", function() { return MOUNTED; });
  106. __webpack_require__.d(states_namespaceObject, "IDLE", function() { return IDLE; });
  107. __webpack_require__.d(states_namespaceObject, "MOVING", function() { return MOVING; });
  108. __webpack_require__.d(states_namespaceObject, "DESTROYED", function() { return DESTROYED; });
  109. // CONCATENATED MODULE: ./src/js/core/event.js
  110. /**
  111. * The function for providing an Event object simply managing events.
  112. *
  113. * @author Naotoshi Fujita
  114. * @copyright Naotoshi Fujita. All rights reserved.
  115. */
  116. /**
  117. * The function for providing an Event object simply managing events.
  118. */
  119. /* harmony default export */ var core_event = (function () {
  120. /**
  121. * Store all event data.
  122. *
  123. * @type {Array}
  124. */
  125. var data = [];
  126. var Event = {
  127. /**
  128. * Subscribe the given event(s).
  129. *
  130. * @param {string} events - An event name. Use space to separate multiple events.
  131. * Also, namespace is accepted by dot, such as 'resize.{namespace}'.
  132. * @param {function} handler - A callback function.
  133. * @param {Element} elm - Optional. Native event will be listened to when this arg is provided.
  134. * @param {Object} options - Optional. Options for addEventListener.
  135. */
  136. on: function on(events, handler, elm, options) {
  137. if (elm === void 0) {
  138. elm = null;
  139. }
  140. if (options === void 0) {
  141. options = {};
  142. }
  143. events.split(' ').forEach(function (event) {
  144. if (elm) {
  145. elm.addEventListener(event, handler, options);
  146. }
  147. data.push({
  148. event: event,
  149. handler: handler,
  150. elm: elm,
  151. options: options
  152. });
  153. });
  154. },
  155. /**
  156. * Unsubscribe the given event(s).
  157. *
  158. * @param {string} events - A event name or names split by space.
  159. * @param {Element} elm - Optional. removeEventListener() will be called when this arg is provided.
  160. */
  161. off: function off(events, elm) {
  162. if (elm === void 0) {
  163. elm = null;
  164. }
  165. events.split(' ').forEach(function (event) {
  166. data = data.filter(function (item) {
  167. if (item && item.event === event && item.elm === elm) {
  168. unsubscribe(item);
  169. return false;
  170. }
  171. return true;
  172. });
  173. });
  174. },
  175. /**
  176. * Emit an event.
  177. * This method is only for custom events.
  178. *
  179. * @param {string} event - An event name.
  180. * @param {*} args - Any number of arguments passed to handlers.
  181. */
  182. emit: function emit(event) {
  183. for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
  184. args[_key - 1] = arguments[_key];
  185. }
  186. data.forEach(function (item) {
  187. if (!item.elm && item.event.split('.')[0] === event) {
  188. item.handler.apply(item, args);
  189. }
  190. });
  191. },
  192. /**
  193. * Clear event data.
  194. */
  195. destroy: function destroy() {
  196. data.forEach(unsubscribe);
  197. data = [];
  198. }
  199. };
  200. /**
  201. * Remove the registered event listener.
  202. *
  203. * @param {Object} item - An object containing event data.
  204. */
  205. function unsubscribe(item) {
  206. if (item.elm) {
  207. item.elm.removeEventListener(item.event, item.handler, item.options);
  208. }
  209. }
  210. return Event;
  211. });
  212. // CONCATENATED MODULE: ./src/js/core/state.js
  213. /**
  214. * The function providing a super simple state system.
  215. *
  216. * @author Naotoshi Fujita
  217. * @copyright Naotoshi Fujita. All rights reserved.
  218. */
  219. /**
  220. * The function providing a super simple state system.
  221. *
  222. * @param {string|number} initialState - Provide the initial state value.
  223. */
  224. /* harmony default export */ var state = (function (initialState) {
  225. /**
  226. * Store the current state.
  227. *
  228. * @type {string|number}
  229. */
  230. var curr = initialState;
  231. return {
  232. /**
  233. * Change state.
  234. *
  235. * @param {string|number} state - A new state.
  236. */
  237. set: function set(state) {
  238. curr = state;
  239. },
  240. /**
  241. * Verify if the current state is given one or not.
  242. *
  243. * @param {string|number} state - A state name to be verified.
  244. *
  245. * @return {boolean} - True if the current state is the given one.
  246. */
  247. is: function is(state) {
  248. return state === curr;
  249. }
  250. };
  251. });
  252. // CONCATENATED MODULE: ./src/js/utils/object.js
  253. function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
  254. /**
  255. * Some utility functions related with Object, supporting IE.
  256. *
  257. * @author Naotoshi Fujita
  258. * @copyright Naotoshi Fujita. All rights reserved.
  259. */
  260. /**
  261. * Iterate an object like Array.forEach.
  262. * IE doesn't support forEach of HTMLCollection.
  263. *
  264. * @param {Object} obj - An object.
  265. * @param {function} callback - A function handling each value. Arguments are value, property and index.
  266. */
  267. function each(obj, callback) {
  268. Object.keys(obj).some(function (key, index) {
  269. return callback(obj[key], key, index);
  270. });
  271. }
  272. /**
  273. * Return values of the given object as an array.
  274. * IE doesn't support Object.values.
  275. *
  276. * @param {Object} obj - An object.
  277. *
  278. * @return {Array} - An array containing all values of the given object.
  279. */
  280. function values(obj) {
  281. return Object.keys(obj).map(function (key) {
  282. return obj[key];
  283. });
  284. }
  285. /**
  286. * Check if the given subject is object or not.
  287. *
  288. * @param {*} subject - A subject to be verified.
  289. *
  290. * @return {boolean} - True if object, false otherwise.
  291. */
  292. function isObject(subject) {
  293. return typeof subject === 'object';
  294. }
  295. /**
  296. * Merge two objects deeply.
  297. *
  298. * @param {Object} to - An object where "from" is merged.
  299. * @param {Object} from - An object merged to "to".
  300. *
  301. * @return {Object} - A merged object.
  302. */
  303. function merge(_ref, from) {
  304. var to = _extends({}, _ref);
  305. each(from, function (value, key) {
  306. if (isObject(value)) {
  307. if (!isObject(to[key])) {
  308. to[key] = {};
  309. }
  310. to[key] = merge(to[key], value);
  311. } else {
  312. to[key] = value;
  313. }
  314. });
  315. return to;
  316. }
  317. /**
  318. * Assign all properties "from" to "to" object.
  319. *
  320. * @param {Object} to - An object where properties are assigned.
  321. * @param {Object} from - An object whose properties are assigned to "to".
  322. *
  323. * @return {Object} - An assigned object.
  324. */
  325. function object_assign(to, from) {
  326. to._s = from;
  327. Object.keys(from).forEach(function (key) {
  328. if (!to[key]) {
  329. Object.defineProperty(to, key, Object.getOwnPropertyDescriptor(from, key));
  330. }
  331. });
  332. return to;
  333. }
  334. // CONCATENATED MODULE: ./src/js/utils/utils.js
  335. /**
  336. * A package of some miscellaneous utility functions.
  337. *
  338. * @author Naotoshi Fujita
  339. * @copyright Naotoshi Fujita. All rights reserved.
  340. */
  341. /**
  342. * Convert the given value to array.
  343. *
  344. * @param {*} value - Any value.
  345. *
  346. * @return {*[]} - Array containing the given value.
  347. */
  348. function toArray(value) {
  349. return Array.isArray(value) ? value : [value];
  350. }
  351. /**
  352. * Check if the given value is between min and max.
  353. * Min will be returned when the value is less than min or max will do when greater than max.
  354. *
  355. * @param {number} value - A number to be checked.
  356. * @param {number} m1 - Minimum or maximum number.
  357. * @param {number} m2 - Maximum or minimum number.
  358. *
  359. * @return {number} - A value itself, min or max.
  360. */
  361. function between(value, m1, m2) {
  362. return Math.min(Math.max(value, m1 > m2 ? m2 : m1), m1 > m2 ? m1 : m2);
  363. }
  364. /**
  365. * The sprintf method with minimum functionality.
  366. *
  367. * @param {string} format - The string format.
  368. * @param {string|Array} replacements - Replacements accepting multiple arguments.
  369. *
  370. * @returns {string} - Converted string.
  371. */
  372. function sprintf(format, replacements) {
  373. var i = 0;
  374. return format.replace(/%s/g, function () {
  375. return toArray(replacements)[i++];
  376. });
  377. }
  378. /**
  379. * Append px unit to the given subject if necessary.
  380. *
  381. * @param {number|string} value - A value that may not include an unit.
  382. *
  383. * @return {string} - If the value is string, return itself.
  384. * If number, do value + "px". An empty string, otherwise.
  385. */
  386. function unit(value) {
  387. var type = typeof value;
  388. if (type === 'number' && value > 0) {
  389. return parseFloat(value) + 'px';
  390. }
  391. return type === 'string' ? value : '';
  392. }
  393. /**
  394. * Pad start with 0.
  395. *
  396. * @param {number} number - A number to be filled with 0.
  397. *
  398. * @return {string|number} - Padded number.
  399. */
  400. function pad(number) {
  401. return number < 10 ? '0' + number : number;
  402. }
  403. /**
  404. * Convert the given value to pixel.
  405. *
  406. * @param {Element} root - Root element where a dummy div is appended.
  407. * @param {string|number} value - CSS value to be converted, such as 10rem.
  408. *
  409. * @return {number} - Pixel.
  410. */
  411. function toPixel(root, value) {
  412. if (typeof value === 'string') {
  413. var div = create('div', {});
  414. applyStyle(div, {
  415. position: 'absolute',
  416. width: value
  417. });
  418. append(root, div);
  419. value = div.clientWidth;
  420. dom_remove(div);
  421. }
  422. return value;
  423. }
  424. // CONCATENATED MODULE: ./src/js/utils/dom.js
  425. /**
  426. * Some utility functions related with DOM.
  427. *
  428. * @author Naotoshi Fujita
  429. * @copyright Naotoshi Fujita. All rights reserved.
  430. */
  431. /**
  432. * Find the first element matching the given selector.
  433. * Be aware that all selectors after a space are ignored.
  434. *
  435. * @param {Element|Node} elm - An ancestor element.
  436. * @param {string} selector - DOMString.
  437. *
  438. * @return {Element|null} - A found element or null.
  439. */
  440. function find(elm, selector) {
  441. return elm ? elm.querySelector(selector.split(' ')[0]) : null;
  442. }
  443. /**
  444. * Find a first child having the given tag or class name.
  445. *
  446. * @param {Element} parent - A parent element.
  447. * @param {string} tagOrClassName - A tag or class name.
  448. *
  449. * @return {Element|null} - A found element on success. Null on failure.
  450. */
  451. function child(parent, tagOrClassName) {
  452. if (parent) {
  453. return values(parent.children).filter(function (child) {
  454. return hasClass(child, tagOrClassName.split(' ')[0]) || child.tagName.toLowerCase() === tagOrClassName;
  455. })[0] || null;
  456. }
  457. return null;
  458. }
  459. /**
  460. * Create an element with some optional attributes.
  461. *
  462. * @param {string} tag - A tag name.
  463. * @param {Object} attrs - An object any attribute pairs of name and value.
  464. *
  465. * @return {Element} - A created element.
  466. */
  467. function create(tag, attrs) {
  468. var elm = document.createElement(tag);
  469. each(attrs, function (value, key) {
  470. return setAttribute(elm, key, value);
  471. });
  472. return elm;
  473. }
  474. /**
  475. * Convert HTML string to DOM node.
  476. *
  477. * @param {string} html - HTML string.
  478. *
  479. * @return {Node} - A created node.
  480. */
  481. function domify(html) {
  482. var div = create('div', {});
  483. div.innerHTML = html;
  484. return div.firstChild;
  485. }
  486. /**
  487. * Remove a given element from a DOM tree.
  488. *
  489. * @param {Element|Element[]} elms - Element(s) to be removed.
  490. */
  491. function dom_remove(elms) {
  492. toArray(elms).forEach(function (elm) {
  493. if (elm && elm.parentElement) {
  494. elm.parentElement.removeChild(elm);
  495. }
  496. });
  497. }
  498. /**
  499. * Append a child to a given element.
  500. *
  501. * @param {Element} parent - A parent element.
  502. * @param {Element} child - An element to be appended.
  503. */
  504. function append(parent, child) {
  505. if (parent) {
  506. parent.appendChild(child);
  507. }
  508. }
  509. /**
  510. * Insert an element before the reference element.
  511. *
  512. * @param {Element|Node} ref - A reference element.
  513. * @param {Element} elm - An element to be inserted.
  514. */
  515. function before(elm, ref) {
  516. if (elm && ref && ref.parentElement) {
  517. ref.parentElement.insertBefore(elm, ref);
  518. }
  519. }
  520. /**
  521. * Apply styles to the given element.
  522. *
  523. * @param {Element} elm - An element where styles are applied.
  524. * @param {Object} styles - Object containing styles.
  525. */
  526. function applyStyle(elm, styles) {
  527. if (elm) {
  528. each(styles, function (value, prop) {
  529. if (value !== null) {
  530. elm.style[prop] = value;
  531. }
  532. });
  533. }
  534. }
  535. /**
  536. * Add or remove classes to/from the element.
  537. * This function is for internal usage.
  538. *
  539. * @param {Element} elm - An element where classes are added.
  540. * @param {string|string[]} classes - Class names being added.
  541. * @param {boolean} remove - Whether to remove or add classes.
  542. */
  543. function addOrRemoveClasses(elm, classes, remove) {
  544. if (elm) {
  545. toArray(classes).forEach(function (name) {
  546. if (name) {
  547. elm.classList[remove ? 'remove' : 'add'](name);
  548. }
  549. });
  550. }
  551. }
  552. /**
  553. * Add classes to the element.
  554. *
  555. * @param {Element} elm - An element where classes are added.
  556. * @param {string|string[]} classes - Class names being added.
  557. */
  558. function addClass(elm, classes) {
  559. addOrRemoveClasses(elm, classes, false);
  560. }
  561. /**
  562. * Remove a class from the element.
  563. *
  564. * @param {Element} elm - An element where classes are removed.
  565. * @param {string|string[]} classes - A class name being removed.
  566. */
  567. function removeClass(elm, classes) {
  568. addOrRemoveClasses(elm, classes, true);
  569. }
  570. /**
  571. * Verify if the provided element has the class or not.
  572. *
  573. * @param {Element} elm - An element.
  574. * @param {string} className - A class name.
  575. *
  576. * @return {boolean} - True if the element has the class or false if not.
  577. */
  578. function hasClass(elm, className) {
  579. return !!elm && elm.classList.contains(className);
  580. }
  581. /**
  582. * Set attribute to the given element.
  583. *
  584. * @param {Element} elm - An element where an attribute is assigned.
  585. * @param {string} name - Attribute name.
  586. * @param {string|number|boolean} value - Attribute value.
  587. */
  588. function setAttribute(elm, name, value) {
  589. if (elm) {
  590. elm.setAttribute(name, value);
  591. }
  592. }
  593. /**
  594. * Get attribute from the given element.
  595. *
  596. * @param {Element} elm - An element where an attribute is assigned.
  597. * @param {string} name - Attribute name.
  598. *
  599. * @return {string} - The value of the given attribute if available. An empty string if not.
  600. */
  601. function getAttribute(elm, name) {
  602. return elm ? elm.getAttribute(name) : '';
  603. }
  604. /**
  605. * Remove attribute from the given element.
  606. *
  607. * @param {Element|Element[]} elms - An element where an attribute is removed.
  608. * @param {string|string[]} names - Attribute name.
  609. */
  610. function removeAttribute(elms, names) {
  611. toArray(names).forEach(function (name) {
  612. toArray(elms).forEach(function (elm) {
  613. return elm && elm.removeAttribute(name);
  614. });
  615. });
  616. }
  617. /**
  618. * Trigger the given callback after all images contained by the element are loaded.
  619. *
  620. * @param {Element} elm - Element that may contain images.
  621. * @param {Function} callback - Callback function fired right after all images are loaded.
  622. */
  623. function dom_loaded(elm, callback) {
  624. var images = elm.querySelectorAll('img');
  625. var length = images.length;
  626. if (length) {
  627. var count = 0;
  628. each(images, function (img) {
  629. img.onload = img.onerror = function () {
  630. if (++count === length) {
  631. callback();
  632. }
  633. };
  634. });
  635. } else {
  636. // Trigger the callback immediately if there is no image.
  637. callback();
  638. }
  639. }
  640. // CONCATENATED MODULE: ./src/js/constants/types.js
  641. /**
  642. * Export slider types.
  643. *
  644. * @author Naotoshi Fujita
  645. * @copyright Naotoshi Fujita. All rights reserved.
  646. */
  647. /**
  648. * Normal slider.
  649. *
  650. * @type {string}
  651. */
  652. var SLIDE = 'slide';
  653. /**
  654. * Loop after the last slide and before the first one.
  655. *
  656. * @type {string}
  657. */
  658. var LOOP = 'loop';
  659. /**
  660. * The track doesn't move.
  661. *
  662. * @type {string}
  663. */
  664. var FADE = 'fade';
  665. // CONCATENATED MODULE: ./src/js/transitions/slide/index.js
  666. /**
  667. * The component for general slide effect transition.
  668. *
  669. * @author Naotoshi Fujita
  670. * @copyright Naotoshi Fujita. All rights reserved.
  671. */
  672. /**
  673. * The component for general slide effect transition.
  674. *
  675. * @param {Splide} Splide - A Splide instance.
  676. * @param {Object} Components - An object containing components.
  677. *
  678. * @return {Object} - The component object.
  679. */
  680. /* harmony default export */ var transitions_slide = (function (Splide, Components) {
  681. /**
  682. * Hold the list element.
  683. *
  684. * @type {Element}
  685. */
  686. var list;
  687. /**
  688. * Hold the onEnd callback function.
  689. *
  690. * @type {function}
  691. */
  692. var endCallback;
  693. return {
  694. /**
  695. * Called when the component is mounted.
  696. */
  697. mount: function mount() {
  698. list = Components.Elements.list;
  699. Splide.on('transitionend', function (e) {
  700. if (e.target === list && endCallback) {
  701. endCallback();
  702. }
  703. }, list);
  704. },
  705. /**
  706. * Start transition.
  707. *
  708. * @param {number} destIndex - Destination slide index that might be clone's.
  709. * @param {number} newIndex - New index.
  710. * @param {number} prevIndex - Previous index.
  711. * @param {Object} coord - Destination coordinates.
  712. * @param {function} done - Callback function must be invoked when transition is completed.
  713. */
  714. start: function start(destIndex, newIndex, prevIndex, coord, done) {
  715. var options = Splide.options;
  716. var edgeIndex = Components.Controller.edgeIndex;
  717. var speed = options.speed;
  718. endCallback = done;
  719. if (Splide.is(SLIDE)) {
  720. if (prevIndex === 0 && newIndex >= edgeIndex || prevIndex >= edgeIndex && newIndex === 0) {
  721. speed = options.rewindSpeed || speed;
  722. }
  723. }
  724. applyStyle(list, {
  725. transition: "transform " + speed + "ms " + options.easing,
  726. transform: "translate(" + coord.x + "px," + coord.y + "px)"
  727. });
  728. }
  729. };
  730. });
  731. // CONCATENATED MODULE: ./src/js/transitions/fade/index.js
  732. /**
  733. * The component for fade transition.
  734. *
  735. * @author Naotoshi Fujita
  736. * @copyright Naotoshi Fujita. All rights reserved.
  737. */
  738. /**
  739. * The component for fade transition.
  740. *
  741. * @param {Splide} Splide - A Splide instance.
  742. * @param {Object} Components - An object containing components.
  743. *
  744. * @return {Object} - The component object.
  745. */
  746. /* harmony default export */ var fade = (function (Splide, Components) {
  747. if (Components.Drag) {
  748. Components.Drag.required = false;
  749. }
  750. var Fade = {
  751. /**
  752. * Called when the component is mounted.
  753. * Apply transition style to the first slide.
  754. */
  755. mount: function mount() {
  756. apply(Splide.index);
  757. },
  758. /**
  759. * Start transition.
  760. *
  761. * @param {number} destIndex - Destination slide index that might be clone's.
  762. * @param {number} newIndex - New index.
  763. * @param {number} prevIndex - Previous index.
  764. * @param {Object} coord - Destination coordinates.
  765. * @param {function} done - Callback function must be invoked when transition is completed.
  766. */
  767. start: function start(destIndex, newIndex, prevIndex, coord, done) {
  768. var track = Components.Elements.track;
  769. applyStyle(track, {
  770. height: unit(track.clientHeight)
  771. });
  772. apply(newIndex);
  773. done();
  774. applyStyle(track, {
  775. height: ''
  776. });
  777. }
  778. };
  779. /**
  780. * Apply transition style to the slide specified by the given index.
  781. *
  782. * @param {number} index - A slide index.
  783. */
  784. function apply(index) {
  785. var options = Splide.options;
  786. applyStyle(Components.Elements.slides[index], {
  787. transition: "opacity " + options.speed + "ms " + options.easing
  788. });
  789. }
  790. return Fade;
  791. });
  792. // CONCATENATED MODULE: ./src/js/transitions/index.js
  793. /**
  794. * Export transition components.
  795. *
  796. * @author Naotoshi Fujita
  797. * @copyright Naotoshi Fujita. All rights reserved.
  798. */
  799. // CONCATENATED MODULE: ./src/js/core/composer.js
  800. /**
  801. * Provide a function for composing components.
  802. *
  803. * @author Naotoshi Fujita
  804. * @copyright Naotoshi Fujita. All rights reserved.
  805. */
  806. /**
  807. * Compose components.
  808. *
  809. * @param {Splide} Splide - Splide instance.
  810. * @param {Object} Components - Additional components.
  811. * @param {function} Transition - Change component for transition.
  812. *
  813. * @return {Object} - An object containing all components.
  814. */
  815. function compose(Splide, Components, Transition) {
  816. var components = {};
  817. each(Components, function (Component, name) {
  818. components[name] = Component(Splide, components, name.toLowerCase());
  819. });
  820. if (!Transition) {
  821. Transition = Splide.is(FADE) ? fade : transitions_slide;
  822. }
  823. components.Transition = Transition(Splide, components);
  824. return components;
  825. }
  826. // CONCATENATED MODULE: ./src/js/utils/error.js
  827. /**
  828. * Utility functions for outputting logs.
  829. *
  830. * @author Naotoshi Fujita
  831. * @copyright Naotoshi Fujita. All rights reserved.
  832. */
  833. /**
  834. * Prefix of an error massage.
  835. *
  836. * @type {string}
  837. */
  838. var MESSAGE_PREFIX = '[SPLIDE]';
  839. /**
  840. * Display an error message on the browser console.
  841. *
  842. * @param {string} message - An error message.
  843. */
  844. function error_error(message) {
  845. console.error(MESSAGE_PREFIX + " " + message);
  846. }
  847. /**
  848. * Check existence of the given object and throw an error if it doesn't.
  849. *
  850. * @throws {Error}
  851. *
  852. * @param {*} subject - A subject to be confirmed.
  853. * @param {string} message - An error message.
  854. */
  855. function exist(subject, message) {
  856. if (!subject) {
  857. throw new Error(message);
  858. }
  859. }
  860. // CONCATENATED MODULE: ./src/js/constants/classes.js
  861. /**
  862. * Export class names.
  863. *
  864. * @author Naotoshi Fujita
  865. * @copyright Naotoshi Fujita. All rights reserved.
  866. */
  867. /**
  868. * A root class name.
  869. *
  870. * @type {string}
  871. */
  872. var ROOT = 'splide';
  873. /**
  874. * The definition table of all classes for elements.
  875. * They might be modified by options.
  876. *
  877. * @type {Object}
  878. */
  879. var ELEMENT_CLASSES = {
  880. root: ROOT,
  881. slider: ROOT + "__slider",
  882. track: ROOT + "__track",
  883. list: ROOT + "__list",
  884. slide: ROOT + "__slide",
  885. container: ROOT + "__slide__container",
  886. arrows: ROOT + "__arrows",
  887. arrow: ROOT + "__arrow",
  888. prev: ROOT + "__arrow--prev",
  889. next: ROOT + "__arrow--next",
  890. pagination: ROOT + "__pagination",
  891. page: ROOT + "__pagination__page",
  892. clone: ROOT + "__slide--clone",
  893. progress: ROOT + "__progress",
  894. bar: ROOT + "__progress__bar",
  895. autoplay: ROOT + "__autoplay",
  896. play: ROOT + "__play",
  897. pause: ROOT + "__pause",
  898. spinner: ROOT + "__spinner",
  899. sr: ROOT + "__sr"
  900. };
  901. /**
  902. * Definitions of status classes.
  903. *
  904. * @type {Object}
  905. */
  906. var STATUS_CLASSES = {
  907. active: 'is-active',
  908. visible: 'is-visible',
  909. loading: 'is-loading'
  910. };
  911. // CONCATENATED MODULE: ./src/js/constants/i18n.js
  912. /**
  913. * Export i18n texts as object.
  914. *
  915. * @author Naotoshi Fujita
  916. * @copyright Naotoshi Fujita. All rights reserved.
  917. */
  918. /**
  919. * Texts for i18n.
  920. *
  921. * @type {Object}
  922. */
  923. var I18N = {
  924. prev: 'Previous slide',
  925. next: 'Next slide',
  926. first: 'Go to first slide',
  927. last: 'Go to last slide',
  928. slideX: 'Go to slide %s',
  929. pageX: 'Go to page %s',
  930. play: 'Start autoplay',
  931. pause: 'Pause autoplay'
  932. };
  933. // CONCATENATED MODULE: ./src/js/constants/defaults.js
  934. /**
  935. * Export default options.
  936. *
  937. * @author Naotoshi Fujita
  938. * @copyright Naotoshi Fujita. All rights reserved.
  939. */
  940. var DEFAULTS = {
  941. /**
  942. * Determine a slider type.
  943. * - 'slide': Regular slider.
  944. * - 'loop' : Carousel slider.
  945. * - 'fade' : Change slides with fade transition. perPage, drag options are ignored.
  946. *
  947. * @type {string}
  948. */
  949. type: 'slide',
  950. /**
  951. * Whether to rewind a slider before the first slide or after the last one.
  952. * In "loop" mode, this option is ignored.
  953. *
  954. * @type {boolean}
  955. */
  956. rewind: false,
  957. /**
  958. * Transition speed in milliseconds.
  959. *
  960. * @type {number}
  961. */
  962. speed: 400,
  963. /**
  964. * Transition speed on rewind in milliseconds.
  965. *
  966. * @type {number}
  967. */
  968. rewindSpeed: 0,
  969. /**
  970. * Define slider max width.
  971. *
  972. * @type {number}
  973. */
  974. width: 0,
  975. /**
  976. * Define slider height.
  977. *
  978. * @type {number}
  979. */
  980. height: 0,
  981. /**
  982. * Fix width of slides. CSS format is allowed such as 10em, 80% or 80vw.
  983. * perPage number will be ignored when this option is falsy.
  984. *
  985. * @type {number|string}
  986. */
  987. fixedWidth: 0,
  988. /**
  989. * Fix height of slides. CSS format is allowed such as 10em, 80vh but % unit is not accepted.
  990. * heightRatio option will be ignored when this option is falsy.
  991. *
  992. * @type {number}
  993. */
  994. fixedHeight: 0,
  995. /**
  996. * Determine height of slides by ratio to a slider width.
  997. * This will be ignored when the fixedHeight is provided.
  998. *
  999. * @type {number}
  1000. */
  1001. heightRatio: 0,
  1002. /**
  1003. * If true, slide width will be determined by the element width itself.
  1004. * - perPage/perMove should be 1.
  1005. * - lazyLoad should be false.
  1006. *
  1007. * @type {boolean}
  1008. */
  1009. autoWidth: false,
  1010. /**
  1011. * Determine how many slides should be displayed per page.
  1012. *
  1013. * @type {number}
  1014. */
  1015. perPage: 1,
  1016. /**
  1017. * Determine how many slides should be moved when a slider goes to next or perv.
  1018. *
  1019. * @type {number}
  1020. */
  1021. perMove: 0,
  1022. /**
  1023. * Start index.
  1024. *
  1025. * @type {number}
  1026. */
  1027. start: 0,
  1028. /**
  1029. * Determine which slide should be focused if there are multiple slides in a page.
  1030. * A string "center" is acceptable for centering slides.
  1031. *
  1032. * @type {boolean|number|string}
  1033. */
  1034. focus: false,
  1035. /**
  1036. * Gap between slides. CSS format is allowed such as 1em.
  1037. *
  1038. * @type {number|string}
  1039. */
  1040. gap: 0,
  1041. /**
  1042. * Set padding-left/right in horizontal mode or padding-top/bottom in vertical one.
  1043. * Give a single value to set a same size for both sides or
  1044. * do an object for different sizes.
  1045. * Also, CSS format is allowed such as 1em.
  1046. *
  1047. * @example
  1048. * - 10: Number
  1049. * - '1em': CSS format.
  1050. * - { left: 0, right: 20 }: Object for different sizes in horizontal mode.
  1051. * - { top: 0, bottom: 20 }: Object for different sizes in vertical mode.
  1052. *
  1053. * @type {number|string|Object}
  1054. */
  1055. padding: 0,
  1056. /**
  1057. * Whether to append arrows.
  1058. *
  1059. * @type {boolean}
  1060. */
  1061. arrows: true,
  1062. /**
  1063. * Change the arrow SVG path like 'm7.61 0.807-2.12...'.
  1064. *
  1065. * @type {string}
  1066. */
  1067. arrowPath: '',
  1068. /**
  1069. * Whether to append pagination(indicator dots) or not.
  1070. *
  1071. * @type {boolean}
  1072. */
  1073. pagination: true,
  1074. /**
  1075. * Activate autoplay.
  1076. *
  1077. * @type {boolean}
  1078. */
  1079. autoplay: false,
  1080. /**
  1081. * Autoplay interval in milliseconds.
  1082. *
  1083. * @type {number}
  1084. */
  1085. interval: 5000,
  1086. /**
  1087. * Whether to stop autoplay when a slider is hovered.
  1088. *
  1089. * @type {boolean}
  1090. */
  1091. pauseOnHover: true,
  1092. /**
  1093. * Whether to stop autoplay when a slider elements are focused.
  1094. * True is recommended for accessibility.
  1095. *
  1096. * @type {boolean}
  1097. */
  1098. pauseOnFocus: true,
  1099. /**
  1100. * Whether to reset progress of the autoplay timer when resumed.
  1101. *
  1102. * @type {boolean}
  1103. */
  1104. resetProgress: true,
  1105. /**
  1106. * Loading images lazily.
  1107. * Image src must be provided by a data-splide-lazy attribute.
  1108. *
  1109. * - false: Do nothing.
  1110. * - 'nearby': Only images around an active slide will be loaded.
  1111. * - 'sequential': All images will be sequentially loaded.
  1112. *
  1113. * @type {boolean|string}
  1114. */
  1115. lazyLoad: false,
  1116. /**
  1117. * This option works only when a lazyLoad option is "nearby".
  1118. * Determine how many pages(not slides) around an active slide should be loaded beforehand.
  1119. *
  1120. * @type {number}
  1121. */
  1122. preloadPages: 1,
  1123. /**
  1124. * Easing for CSS transition. For example, linear, ease or cubic-bezier().
  1125. *
  1126. * @type {string}
  1127. */
  1128. easing: 'cubic-bezier(.42,.65,.27,.99)',
  1129. /**
  1130. * Whether to control a slide via keyboard.
  1131. *
  1132. * @type {boolean}
  1133. */
  1134. keyboard: true,
  1135. /**
  1136. * Whether to allow mouse drag and touch swipe.
  1137. *
  1138. * @type {boolean}
  1139. */
  1140. drag: true,
  1141. /**
  1142. * The angle threshold for drag.
  1143. * The slider starts moving only when the drag angle is less than this threshold.
  1144. *
  1145. * @type {number}
  1146. */
  1147. dragAngleThreshold: 30,
  1148. /**
  1149. * Distance threshold for determining if the action is "flick" or "swipe".
  1150. * When a drag distance is over this value, the action will be treated as "swipe", not "flick".
  1151. *
  1152. * @type {number}
  1153. */
  1154. swipeDistanceThreshold: 150,
  1155. /**
  1156. * Velocity threshold for determining if the action is "flick" or "swipe".
  1157. * Around 0.5 is recommended.
  1158. *
  1159. * @type {number}
  1160. */
  1161. flickVelocityThreshold: .6,
  1162. /**
  1163. * Determine power of flick. The larger number this is, the farther a slider runs by flick.
  1164. * Around 500 is recommended.
  1165. *
  1166. * @type {number}
  1167. */
  1168. flickPower: 600,
  1169. /**
  1170. * Limit a number of pages to move by flick.
  1171. *
  1172. * @type {number}
  1173. */
  1174. flickMaxPages: 1,
  1175. /**
  1176. * Slider direction.
  1177. * - 'ltr': Left to right.
  1178. * - 'rtl': Right to left.
  1179. * - 'ttb': Top to bottom.
  1180. *
  1181. * @type {string}
  1182. */
  1183. direction: 'ltr',
  1184. /**
  1185. * Set img src to background-image of its parent element.
  1186. * Images with various sizes can be displayed as same dimension without cropping work.
  1187. * fixedHeight or heightRatio is required.
  1188. *
  1189. * @type {boolean}
  1190. */
  1191. cover: false,
  1192. /**
  1193. * Whether to enable accessibility(aria and screen reader texts) or not.
  1194. *
  1195. * @type {boolean}
  1196. */
  1197. accessibility: true,
  1198. /**
  1199. * Determine if a slider is navigation for another.
  1200. * Use "sync" API to synchronize two sliders.
  1201. *
  1202. * @type {boolean}
  1203. */
  1204. isNavigation: false,
  1205. /**
  1206. * Whether to trim spaces before the fist slide or after the last one when "focus" is not 0.
  1207. *
  1208. * @type {boolean}
  1209. */
  1210. trimSpace: true,
  1211. /**
  1212. * The "is-active" class is added after transition as default.
  1213. * If true, it will be added before move.
  1214. *
  1215. * @type {boolean}
  1216. */
  1217. updateOnMove: false,
  1218. /**
  1219. * Throttle duration in milliseconds for the resize event.
  1220. *
  1221. * @type {number}
  1222. */
  1223. throttle: 100,
  1224. /**
  1225. * Breakpoints definitions.
  1226. *
  1227. * @example
  1228. * {
  1229. * '1000': {
  1230. * perPage: 3,
  1231. * gap: 20
  1232. * },
  1233. * '600': {
  1234. * perPage: 1,
  1235. * gap: 5,
  1236. * }
  1237. * }
  1238. *
  1239. * @type {boolean|Object}
  1240. */
  1241. breakpoints: false,
  1242. /**
  1243. * Collection of class names.
  1244. *
  1245. * @see ./classes.js
  1246. *
  1247. * @type {Object}
  1248. */
  1249. classes: ELEMENT_CLASSES,
  1250. /**
  1251. * Collection of i18n texts.
  1252. *
  1253. * @see ./i18n.js
  1254. *
  1255. * @type {Object}
  1256. */
  1257. i18n: I18N
  1258. };
  1259. // CONCATENATED MODULE: ./src/js/constants/states.js
  1260. /**
  1261. * Export state constants.
  1262. *
  1263. * @author Naotoshi Fujita
  1264. * @copyright Naotoshi Fujita. All rights reserved.
  1265. */
  1266. /**
  1267. * Splide has been just created.
  1268. *
  1269. * @type {number}
  1270. */
  1271. var CREATED = 1;
  1272. /**
  1273. * All components have been mounted and initialized.
  1274. *
  1275. * @type {number}
  1276. */
  1277. var MOUNTED = 2;
  1278. /**
  1279. * Splide is ready for transition.
  1280. *
  1281. * @type {number}
  1282. */
  1283. var IDLE = 3;
  1284. /**
  1285. * Splide is moving.
  1286. *
  1287. * @type {number}
  1288. */
  1289. var MOVING = 4;
  1290. /**
  1291. * Splide is moving.
  1292. *
  1293. * @type {number}
  1294. */
  1295. var DESTROYED = 5;
  1296. // CONCATENATED MODULE: ./src/js/splide.js
  1297. function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
  1298. function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
  1299. /**
  1300. * The main class for applying Splide to an element.
  1301. *
  1302. * @author Naotoshi Fujita
  1303. * @copyright Naotoshi Fujita. All rights reserved.
  1304. */
  1305. /**
  1306. * The main class for applying Splide to an element,
  1307. * providing some APIs to control the behavior.
  1308. */
  1309. var splide_Splide = /*#__PURE__*/function () {
  1310. /**
  1311. * Splide constructor.
  1312. *
  1313. * @throws {Error} When the given root element or selector is invalid.
  1314. *
  1315. * @param {Element|string} root - A selector for a root element or an element itself.
  1316. * @param {Object} options - Optional. Options to change default behaviour.
  1317. * @param {Object} Components - Optional. Components.
  1318. */
  1319. function Splide(root, options, Components) {
  1320. if (options === void 0) {
  1321. options = {};
  1322. }
  1323. if (Components === void 0) {
  1324. Components = {};
  1325. }
  1326. this.root = root instanceof Element ? root : document.querySelector(root);
  1327. exist(this.root, 'An invalid element/selector was given.');
  1328. this.Components = null;
  1329. this.Event = core_event();
  1330. this.State = state(CREATED);
  1331. this.STATES = states_namespaceObject;
  1332. this._o = merge(DEFAULTS, options);
  1333. this._i = 0;
  1334. this._c = Components;
  1335. this._e = {}; // Extensions
  1336. this._t = null; // Transition
  1337. }
  1338. /**
  1339. * Compose and mount components.
  1340. *
  1341. * @param {Object} Extensions - Optional. Additional components.
  1342. * @param {function} Transition - Optional. Set a custom transition component.
  1343. *
  1344. * @return {Splide|undefined} - This instance or undefined if an exception occurred.
  1345. */
  1346. var _proto = Splide.prototype;
  1347. _proto.mount = function mount(Extensions, Transition) {
  1348. var _this = this;
  1349. if (Extensions === void 0) {
  1350. Extensions = this._e;
  1351. }
  1352. if (Transition === void 0) {
  1353. Transition = this._t;
  1354. }
  1355. this._e = Extensions;
  1356. this._t = Transition;
  1357. this.Components = compose(this, merge(this._c, Extensions), Transition);
  1358. try {
  1359. each(this.Components, function (component, key) {
  1360. var required = component.required;
  1361. if (required === undefined || required) {
  1362. component.mount && component.mount();
  1363. } else {
  1364. delete _this.Components[key];
  1365. }
  1366. });
  1367. } catch (e) {
  1368. error_error(e.message);
  1369. return;
  1370. }
  1371. var State = this.State;
  1372. State.set(MOUNTED);
  1373. each(this.Components, function (component) {
  1374. component.mounted && component.mounted();
  1375. });
  1376. this.emit('mounted');
  1377. State.set(IDLE);
  1378. this.emit('ready');
  1379. applyStyle(this.root, {
  1380. visibility: 'visible'
  1381. });
  1382. this.on('move drag', function () {
  1383. return State.set(MOVING);
  1384. }).on('moved dragged', function () {
  1385. return State.set(IDLE);
  1386. });
  1387. return this;
  1388. }
  1389. /**
  1390. * Set sync target.
  1391. *
  1392. * @param {Splide} splide - A Splide instance.
  1393. *
  1394. * @return {Splide} - This instance.
  1395. */
  1396. ;
  1397. _proto.sync = function sync(splide) {
  1398. this.sibling = splide;
  1399. return this;
  1400. }
  1401. /**
  1402. * Register callback fired on the given event(s).
  1403. *
  1404. * @param {string} events - An event name. Use space to separate multiple events.
  1405. * Also, namespace is accepted by dot, such as 'resize.{namespace}'.
  1406. * @param {function} handler - A callback function.
  1407. * @param {Element} elm - Optional. Native event will be listened to when this arg is provided.
  1408. * @param {Object} options - Optional. Options for addEventListener.
  1409. *
  1410. * @return {Splide} - This instance.
  1411. */
  1412. ;
  1413. _proto.on = function on(events, handler, elm, options) {
  1414. if (elm === void 0) {
  1415. elm = null;
  1416. }
  1417. if (options === void 0) {
  1418. options = {};
  1419. }
  1420. this.Event.on(events, handler, elm, options);
  1421. return this;
  1422. }
  1423. /**
  1424. * Unsubscribe the given event.
  1425. *
  1426. * @param {string} events - A event name.
  1427. * @param {Element} elm - Optional. removeEventListener() will be called when this arg is provided.
  1428. *
  1429. * @return {Splide} - This instance.
  1430. */
  1431. ;
  1432. _proto.off = function off(events, elm) {
  1433. if (elm === void 0) {
  1434. elm = null;
  1435. }
  1436. this.Event.off(events, elm);
  1437. return this;
  1438. }
  1439. /**
  1440. * Emit an event.
  1441. *
  1442. * @param {string} event - An event name.
  1443. * @param {*} args - Any number of arguments passed to handlers.
  1444. */
  1445. ;
  1446. _proto.emit = function emit(event) {
  1447. var _this$Event;
  1448. for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
  1449. args[_key - 1] = arguments[_key];
  1450. }
  1451. (_this$Event = this.Event).emit.apply(_this$Event, [event].concat(args));
  1452. return this;
  1453. }
  1454. /**
  1455. * Go to the slide specified by the given control.
  1456. *
  1457. * @param {string|number} control - A control pattern.
  1458. * @param {boolean} wait - Optional. Whether to wait for transition.
  1459. */
  1460. ;
  1461. _proto.go = function go(control, wait) {
  1462. if (wait === void 0) {
  1463. wait = true;
  1464. }
  1465. if (this.State.is(IDLE) || this.State.is(MOVING) && !wait) {
  1466. this.Components.Controller.go(control, false);
  1467. }
  1468. return this;
  1469. }
  1470. /**
  1471. * Verify whether the slider type is the given one or not.
  1472. *
  1473. * @param {string} type - A slider type.
  1474. *
  1475. * @return {boolean} - True if the slider type is the provided type or false if not.
  1476. */
  1477. ;
  1478. _proto.is = function is(type) {
  1479. return type === this._o.type;
  1480. }
  1481. /**
  1482. * Insert a slide.
  1483. *
  1484. * @param {Element|string} slide - A slide element to be added.
  1485. * @param {number} index - A slide will be added at the position.
  1486. */
  1487. ;
  1488. _proto.add = function add(slide, index) {
  1489. if (index === void 0) {
  1490. index = -1;
  1491. }
  1492. this.Components.Elements.add(slide, index, this.refresh.bind(this));
  1493. return this;
  1494. }
  1495. /**
  1496. * Remove the slide designated by the index.
  1497. *
  1498. * @param {number} index - A slide index.
  1499. */
  1500. ;
  1501. _proto.remove = function remove(index) {
  1502. this.Components.Elements.remove(index);
  1503. this.refresh();
  1504. return this;
  1505. }
  1506. /**
  1507. * Destroy all Slide objects and clones and recreate them again.
  1508. */
  1509. ;
  1510. _proto.refresh = function refresh() {
  1511. this.emit('refresh').emit('resize');
  1512. return this;
  1513. }
  1514. /**
  1515. * Destroy the Splide.
  1516. * "Completely" boolean is mainly for breakpoints.
  1517. *
  1518. * @param {boolean} completely - Destroy completely.
  1519. */
  1520. ;
  1521. _proto.destroy = function destroy(completely) {
  1522. var _this2 = this;
  1523. if (completely === void 0) {
  1524. completely = true;
  1525. }
  1526. // Postpone destroy because it should be done after mount.
  1527. if (this.State.is(CREATED)) {
  1528. this.on('ready', function () {
  1529. return _this2.destroy(completely);
  1530. });
  1531. return;
  1532. }
  1533. values(this.Components).reverse().forEach(function (component) {
  1534. component.destroy && component.destroy(completely);
  1535. });
  1536. this.emit('destroy', completely); // Destroy all event handlers, including ones for native events.
  1537. this.Event.destroy();
  1538. this.State.set(DESTROYED);
  1539. return this;
  1540. }
  1541. /**
  1542. * Return the current slide index.
  1543. *
  1544. * @return {number} - The current slide index.
  1545. // */
  1546. ;
  1547. _createClass(Splide, [{
  1548. key: "index",
  1549. get: function get() {
  1550. return this._i;
  1551. }
  1552. /**
  1553. * Set the current slide index.
  1554. *
  1555. * @param {number|string} index - A new index.
  1556. */
  1557. ,
  1558. set: function set(index) {
  1559. this._i = parseInt(index);
  1560. }
  1561. /**
  1562. * Return length of slides.
  1563. * This is an alias of Elements.length.
  1564. *
  1565. * @return {number} - A number of slides.
  1566. */
  1567. }, {
  1568. key: "length",
  1569. get: function get() {
  1570. return this.Components.Elements.length;
  1571. }
  1572. /**
  1573. * Return options.
  1574. *
  1575. * @return {Object} - Options object.
  1576. */
  1577. }, {
  1578. key: "options",
  1579. get: function get() {
  1580. return this._o;
  1581. }
  1582. /**
  1583. * Set options with merging the given object to the current one.
  1584. *
  1585. * @param {Object} options - New options.
  1586. */
  1587. ,
  1588. set: function set(options) {
  1589. var created = this.State.is(CREATED);
  1590. if (!created) {
  1591. this.emit('update');
  1592. }
  1593. this._o = merge(this._o, options);
  1594. if (!created) {
  1595. this.emit('updated', this._o);
  1596. }
  1597. }
  1598. /**
  1599. * Return the class list.
  1600. * This is an alias of Splide.options.classList.
  1601. *
  1602. * @return {Object} - An object containing all class list.
  1603. */
  1604. }, {
  1605. key: "classes",
  1606. get: function get() {
  1607. return this._o.classes;
  1608. }
  1609. /**
  1610. * Return the i18n strings.
  1611. * This is an alias of Splide.options.i18n.
  1612. *
  1613. * @return {Object} - An object containing all i18n strings.
  1614. */
  1615. }, {
  1616. key: "i18n",
  1617. get: function get() {
  1618. return this._o.i18n;
  1619. }
  1620. }]);
  1621. return Splide;
  1622. }();
  1623. // CONCATENATED MODULE: ./src/js/components/options/index.js
  1624. /**
  1625. * The component for initializing options.
  1626. *
  1627. * @author Naotoshi Fujita
  1628. * @copyright Naotoshi Fujita. All rights reserved.
  1629. */
  1630. /**
  1631. * The component for initializing options.
  1632. *
  1633. * @param {Splide} Splide - A Splide instance.
  1634. *
  1635. * @return {Object} - The component object.
  1636. */
  1637. /* harmony default export */ var components_options = (function (Splide) {
  1638. /**
  1639. * Retrieve options from the data attribute.
  1640. * Note that IE10 doesn't support dataset property.
  1641. *
  1642. * @type {string}
  1643. */
  1644. var options = getAttribute(Splide.root, 'data-splide');
  1645. if (options) {
  1646. try {
  1647. Splide.options = JSON.parse(options);
  1648. } catch (e) {
  1649. error_error(e.message);
  1650. }
  1651. }
  1652. return {
  1653. /**
  1654. * Called when the component is mounted.
  1655. */
  1656. mount: function mount() {
  1657. if (Splide.State.is(CREATED)) {
  1658. Splide.index = Splide.options.start;
  1659. }
  1660. }
  1661. };
  1662. });
  1663. // CONCATENATED MODULE: ./src/js/constants/directions.js
  1664. /**
  1665. * Export layout modes.
  1666. *
  1667. * @author Naotoshi Fujita
  1668. * @copyright Naotoshi Fujita. All rights reserved.
  1669. */
  1670. /**
  1671. * Enumerate slides from left to right.
  1672. *
  1673. * @type {string}
  1674. */
  1675. var LTR = 'ltr';
  1676. /**
  1677. * Enumerate slides from right to left.
  1678. *
  1679. * @type {string}
  1680. */
  1681. var RTL = 'rtl';
  1682. /**
  1683. * Enumerate slides in a col.
  1684. *
  1685. * @type {string}
  1686. */
  1687. var TTB = 'ttb';
  1688. // CONCATENATED MODULE: ./src/js/components/elements/slide.js
  1689. /**
  1690. * The sub component for handling each slide.
  1691. *
  1692. * @author Naotoshi Fujita
  1693. * @copyright Naotoshi Fujita. All rights reserved.
  1694. */
  1695. /**
  1696. * Events for restoring original styles.
  1697. *
  1698. * @type {string}
  1699. */
  1700. var STYLE_RESTORE_EVENTS = 'update.slide';
  1701. /**
  1702. * The sub component for handling each slide.
  1703. *
  1704. * @param {Splide} Splide - A Splide instance.
  1705. * @param {number} index - An unique slide index.
  1706. * @param {number} realIndex - Clones should pass a real slide index.
  1707. * @param {Element} slide - A slide element.
  1708. *
  1709. * @return {Object} - The sub component object.
  1710. */
  1711. /* harmony default export */ var elements_slide = (function (Splide, index, realIndex, slide) {
  1712. /**
  1713. * Whether to update "is-active" class before or after transition.
  1714. *
  1715. * @type {boolean}
  1716. */
  1717. var updateOnMove = Splide.options.updateOnMove;
  1718. /**
  1719. * Events when the slide status is updated.
  1720. * Append a namespace to remove listeners later.
  1721. *
  1722. * @type {string}
  1723. */
  1724. var STATUS_UPDATE_EVENTS = 'ready.slide updated.slide resize.slide moved.slide' + (updateOnMove ? ' move.slide' : '');
  1725. /**
  1726. * Slide sub component object.
  1727. *
  1728. * @type {Object}
  1729. */
  1730. var Slide = {
  1731. /**
  1732. * Slide element.
  1733. *
  1734. * @type {Element}
  1735. */
  1736. slide: slide,
  1737. /**
  1738. * Slide index.
  1739. *
  1740. * @type {number}
  1741. */
  1742. index: index,
  1743. /**
  1744. * Real index for clones.
  1745. *
  1746. * @type {number}
  1747. */
  1748. realIndex: realIndex,
  1749. /**
  1750. * Container element if available.
  1751. *
  1752. * @type {Element|null}
  1753. */
  1754. container: find(slide, "." + Splide.classes.container),
  1755. /**
  1756. * Whether this is a cloned slide or not.
  1757. *
  1758. * @type {boolean}
  1759. */
  1760. isClone: realIndex > -1,
  1761. /**
  1762. * Called when the component is mounted.
  1763. */
  1764. mount: function mount() {
  1765. var _this = this;
  1766. if (!this.isClone) {
  1767. slide.id = Splide.root.id + "-slide" + pad(index + 1);
  1768. }
  1769. Splide.on(STATUS_UPDATE_EVENTS, function () {
  1770. return _this.update();
  1771. }).on(STYLE_RESTORE_EVENTS, restoreStyles).on('click', function () {
  1772. return Splide.emit('click', _this);
  1773. }, slide);
  1774. /*
  1775. * Add "is-active" class to a clone element temporarily
  1776. * and it will be removed on "moved" event.
  1777. */
  1778. if (updateOnMove) {
  1779. Splide.on('move.slide', function () {
  1780. if (Splide.index === realIndex) {
  1781. _update(true, false);
  1782. }
  1783. });
  1784. } // Make sure the slide is shown.
  1785. applyStyle(slide, {
  1786. display: ''
  1787. }); // Hold the original styles.
  1788. this.styles = getAttribute(slide, 'style') || '';
  1789. },
  1790. /**
  1791. * Destroy.
  1792. */
  1793. destroy: function destroy() {
  1794. Splide.off(STATUS_UPDATE_EVENTS).off(STYLE_RESTORE_EVENTS).off('click', slide);
  1795. removeClass(slide, values(STATUS_CLASSES));
  1796. restoreStyles();
  1797. },
  1798. /**
  1799. * Update active and visible status.
  1800. */
  1801. update: function update() {
  1802. _update(this.isActive(), false);
  1803. _update(this.isVisible(), true);
  1804. },
  1805. /**
  1806. * Check whether this slide is active or not.
  1807. *
  1808. * @return {boolean} - True if the slide is active or false if not.
  1809. */
  1810. isActive: function isActive() {
  1811. return Splide.index === index;
  1812. },
  1813. /**
  1814. * Check whether this slide is visible in the viewport or not.
  1815. *
  1816. * @return {boolean} - True if the slide is visible or false if not.
  1817. */
  1818. isVisible: function isVisible() {
  1819. var active = this.isActive();
  1820. if (Splide.is(FADE) || active) {
  1821. return active;
  1822. }
  1823. var floor = Math.floor;
  1824. var Components = Splide.Components;
  1825. var Track = Components.Track;
  1826. var Layout = Components.Layout;
  1827. var isVertical = Splide.options.direction === TTB;
  1828. var position = floor((Track.toPosition(index) + Track.offset(index) - Track.position) * Track.sign);
  1829. var edge = floor(position + Layout[isVertical ? 'slideHeight' : 'slideWidth'](index));
  1830. var size = Layout[isVertical ? 'height' : 'width'];
  1831. return 0 <= position && position <= size && 0 <= edge && edge <= size;
  1832. },
  1833. /**
  1834. * Calculate how far this slide is from another slide and
  1835. * return true if the distance is within the given number.
  1836. *
  1837. * @param {number} from - Index of a target slide.
  1838. * @param {number} within - True if the slide is within this number.
  1839. *
  1840. * @return {boolean} - True if the slide is within the number or false otherwise.
  1841. */
  1842. isWithin: function isWithin(from, within) {
  1843. var diff = Math.abs(from - index);
  1844. if (!Splide.is(SLIDE) && !this.isClone) {
  1845. diff = Math.min(diff, Splide.length - diff);
  1846. }
  1847. return diff < within;
  1848. }
  1849. };
  1850. /**
  1851. * Update classes for activity or visibility.
  1852. *
  1853. * @param {boolean} active - Is active/visible or not.
  1854. * @param {boolean} forVisibility - Toggle classes for activity or visibility.
  1855. */
  1856. function _update(active, forVisibility) {
  1857. var type = forVisibility ? 'visible' : 'active';
  1858. var className = STATUS_CLASSES[type];
  1859. if (active) {
  1860. addClass(slide, className);
  1861. Splide.emit("" + type, Slide);
  1862. } else {
  1863. if (hasClass(slide, className)) {
  1864. removeClass(slide, className);
  1865. Splide.emit("" + (forVisibility ? 'hidden' : 'inactive'), Slide);
  1866. }
  1867. }
  1868. }
  1869. /**
  1870. * Restore the original styles.
  1871. */
  1872. function restoreStyles() {
  1873. setAttribute(slide, 'style', Slide.styles);
  1874. }
  1875. return Slide;
  1876. });
  1877. // CONCATENATED MODULE: ./src/js/components/elements/index.js
  1878. /**
  1879. * The component for main elements.
  1880. *
  1881. * @author Naotoshi Fujita
  1882. * @copyright Naotoshi Fujita. All rights reserved.
  1883. */
  1884. /**
  1885. * The property name for UID stored in a window object.
  1886. *
  1887. * @type {string}
  1888. */
  1889. var UID_NAME = 'uid';
  1890. /**
  1891. * The component for main elements.
  1892. *
  1893. * @param {Splide} Splide - A Splide instance.
  1894. * @param {Object} Components - An object containing components.
  1895. *
  1896. * @return {Object} - The component object.
  1897. */
  1898. /* harmony default export */ var components_elements = (function (Splide, Components) {
  1899. /**
  1900. * Hold the root element.
  1901. *
  1902. * @type {Element}
  1903. */
  1904. var root = Splide.root;
  1905. /**
  1906. * Hold the class list.
  1907. *
  1908. * @type {Object}
  1909. */
  1910. var classes = Splide.classes;
  1911. /**
  1912. * Store Slide objects.
  1913. *
  1914. * @type {Array}
  1915. */
  1916. var Slides = [];
  1917. /*
  1918. * Assign unique ID to the root element if it doesn't have the one.
  1919. * Note that IE doesn't support padStart() to fill the uid by 0.
  1920. */
  1921. if (!root.id) {
  1922. window.splide = window.splide || {};
  1923. var uid = window.splide[UID_NAME] || 0;
  1924. window.splide[UID_NAME] = ++uid;
  1925. root.id = "splide" + pad(uid);
  1926. }
  1927. /**
  1928. * Elements component object.
  1929. *
  1930. * @type {Object}
  1931. */
  1932. var Elements = {
  1933. /**
  1934. * Called when the component is mounted.
  1935. * Collect main elements and store them as member properties.
  1936. */
  1937. mount: function mount() {
  1938. var _this = this;
  1939. collect();
  1940. this.init();
  1941. Splide.on('refresh', function () {
  1942. _this.destroy();
  1943. _this.init();
  1944. });
  1945. Splide.on('updated', function () {
  1946. removeClass(root, getClasses());
  1947. addClass(root, getClasses());
  1948. });
  1949. },
  1950. /**
  1951. * Destroy.
  1952. */
  1953. destroy: function destroy() {
  1954. Slides.forEach(function (Slide) {
  1955. Slide.destroy();
  1956. });
  1957. Slides = [];
  1958. removeClass(root, getClasses());
  1959. },
  1960. /**
  1961. * Initialization.
  1962. */
  1963. init: function init() {
  1964. addClass(root, getClasses());
  1965. Elements.slides.forEach(function (slide, index) {
  1966. Elements.register(slide, index, -1);
  1967. });
  1968. },
  1969. /**
  1970. * Register a slide to create a Slide object and handle its behavior.
  1971. *
  1972. * @param {Element} slide - A slide element.
  1973. * @param {number} index - A unique index. This can be negative.
  1974. * @param {number} realIndex - A real index for clones. Set -1 for real slides.
  1975. */
  1976. register: function register(slide, index, realIndex) {
  1977. var SlideObject = elements_slide(Splide, index, realIndex, slide);
  1978. SlideObject.mount();
  1979. Slides.push(SlideObject);
  1980. },
  1981. /**
  1982. * Return the Slide object designated by the index.
  1983. * Note that "find" is not supported by IE.
  1984. *
  1985. * @return {Object|undefined} - A Slide object if available. Undefined if not.
  1986. */
  1987. getSlide: function getSlide(index) {
  1988. return Slides.filter(function (Slide) {
  1989. return Slide.index === index;
  1990. })[0];
  1991. },
  1992. /**
  1993. * Return all Slide objects.
  1994. *
  1995. * @param {boolean} includeClones - Whether to include cloned slides or not.
  1996. *
  1997. * @return {Object[]} - Slide objects.
  1998. */
  1999. getSlides: function getSlides(includeClones) {
  2000. return includeClones ? Slides : Slides.filter(function (Slide) {
  2001. return !Slide.isClone;
  2002. });
  2003. },
  2004. /**
  2005. * Return Slide objects belonging to the given page.
  2006. *
  2007. * @param {number} page - A page number.
  2008. *
  2009. * @return {Object[]} - An array containing Slide objects.
  2010. */
  2011. getSlidesByPage: function getSlidesByPage(page) {
  2012. var idx = Components.Controller.toIndex(page);
  2013. var options = Splide.options;
  2014. var max = options.focus !== false ? 1 : options.perPage;
  2015. return Slides.filter(function (_ref) {
  2016. var index = _ref.index;
  2017. return idx <= index && index < idx + max;
  2018. });
  2019. },
  2020. /**
  2021. * Insert a slide to a slider.
  2022. * Need to refresh Splide after adding a slide.
  2023. *
  2024. * @param {Node|string} slide - A slide element to be added.
  2025. * @param {number} index - A slide will be added at the position.
  2026. * @param {Function} callback - Called right after the slide is added to the DOM tree.
  2027. */
  2028. add: function add(slide, index, callback) {
  2029. if (typeof slide === 'string') {
  2030. slide = domify(slide);
  2031. }
  2032. if (slide instanceof Element) {
  2033. var ref = this.slides[index]; // This will be removed in mount() of Slide component.
  2034. applyStyle(slide, {
  2035. display: 'none'
  2036. });
  2037. if (ref) {
  2038. before(slide, ref);
  2039. this.slides.splice(index, 0, slide);
  2040. } else {
  2041. append(this.list, slide);
  2042. this.slides.push(slide);
  2043. }
  2044. dom_loaded(slide, function () {
  2045. callback && callback(slide);
  2046. });
  2047. }
  2048. },
  2049. /**
  2050. * Remove a slide from a slider.
  2051. * Need to refresh Splide after removing a slide.
  2052. *
  2053. * @param index - Slide index.
  2054. */
  2055. remove: function remove(index) {
  2056. dom_remove(this.slides.splice(index, 1)[0]);
  2057. },
  2058. /**
  2059. * Trigger the provided callback for each Slide object.
  2060. *
  2061. * @param {Function} callback - A callback function. The first argument will be the Slide object.
  2062. */
  2063. each: function each(callback) {
  2064. Slides.forEach(callback);
  2065. },
  2066. /**
  2067. * Return slides length without clones.
  2068. *
  2069. * @return {number} - Slide length.
  2070. */
  2071. get length() {
  2072. return this.slides.length;
  2073. },
  2074. /**
  2075. * Return "SlideObjects" length including clones.
  2076. *
  2077. * @return {number} - Slide length including clones.
  2078. */
  2079. get total() {
  2080. return Slides.length;
  2081. }
  2082. };
  2083. /**
  2084. * Collect elements.
  2085. */
  2086. function collect() {
  2087. Elements.slider = child(root, classes.slider);
  2088. Elements.track = find(root, "." + classes.track);
  2089. Elements.list = child(Elements.track, classes.list);
  2090. exist(Elements.track && Elements.list, 'Track or list was not found.');
  2091. Elements.slides = values(Elements.list.children);
  2092. var arrows = findParts(classes.arrows);
  2093. Elements.arrows = {
  2094. prev: find(arrows, "." + classes.prev),
  2095. next: find(arrows, "." + classes.next)
  2096. };
  2097. var autoplay = findParts(classes.autoplay);
  2098. Elements.bar = find(findParts(classes.progress), "." + classes.bar);
  2099. Elements.play = find(autoplay, "." + classes.play);
  2100. Elements.pause = find(autoplay, "." + classes.pause);
  2101. Elements.track.id = Elements.track.id || root.id + "-track";
  2102. Elements.list.id = Elements.list.id || root.id + "-list";
  2103. }
  2104. /**
  2105. * Return class names for the root element.
  2106. */
  2107. function getClasses() {
  2108. var rootClass = classes.root;
  2109. var options = Splide.options;
  2110. return [rootClass + "--" + options.type, rootClass + "--" + options.direction, options.drag ? rootClass + "--draggable" : '', options.isNavigation ? rootClass + "--nav" : ''];
  2111. }
  2112. /**
  2113. * Find parts only from children of the root or track.
  2114. *
  2115. * @return {Element|null} - A found element or null.
  2116. */
  2117. function findParts(className) {
  2118. return child(root, className) || child(Elements.slider, className);
  2119. }
  2120. return Elements;
  2121. });
  2122. // CONCATENATED MODULE: ./src/js/components/controller/index.js
  2123. /**
  2124. * The component for controlling the track.
  2125. *
  2126. * @author Naotoshi Fujita
  2127. * @copyright Naotoshi Fujita. All rights reserved.
  2128. */
  2129. var controller_floor = Math.floor;
  2130. /**
  2131. * The component for controlling the track.
  2132. *
  2133. * @param {Splide} Splide - A Splide instance.
  2134. * @param {Object} Components - An object containing components.
  2135. *
  2136. * @return {Object} - The component object.
  2137. */
  2138. /* harmony default export */ var controller = (function (Splide, Components) {
  2139. /**
  2140. * Store current options.
  2141. *
  2142. * @type {Object}
  2143. */
  2144. var options;
  2145. /**
  2146. * True if the slide is LOOP mode.
  2147. *
  2148. * @type {boolean}
  2149. */
  2150. var isLoop;
  2151. /**
  2152. * Controller component object.
  2153. *
  2154. * @type {Object}
  2155. */
  2156. var Controller = {
  2157. /**
  2158. * Called when the component is mounted.
  2159. */
  2160. mount: function mount() {
  2161. options = Splide.options;
  2162. isLoop = Splide.is(LOOP);
  2163. bind();
  2164. },
  2165. /**
  2166. * Make track run by the given control.
  2167. * - "+{i}" : Increment the slide index by i.
  2168. * - "-{i}" : Decrement the slide index by i.
  2169. * - "{i}" : Go to the slide whose index is i.
  2170. * - ">" : Go to next page.
  2171. * - "<" : Go to prev page.
  2172. * - ">{i}" : Go to page i.
  2173. *
  2174. * @param {string|number} control - A control pattern.
  2175. * @param {boolean} silently - Go to the destination without event emission.
  2176. */
  2177. go: function go(control, silently) {
  2178. var destIndex = this.trim(this.parse(control));
  2179. Components.Track.go(destIndex, this.rewind(destIndex), silently);
  2180. },
  2181. /**
  2182. * Parse the given control and return the destination index for the track.
  2183. *
  2184. * @param {string} control - A control target pattern.
  2185. *
  2186. * @return {string|number} - A parsed target.
  2187. */
  2188. parse: function parse(control) {
  2189. var index = Splide.index;
  2190. var matches = String(control).match(/([+\-<>]+)(\d+)?/);
  2191. var indicator = matches ? matches[1] : '';
  2192. var number = matches ? parseInt(matches[2]) : 0;
  2193. switch (indicator) {
  2194. case '+':
  2195. index += number || 1;
  2196. break;
  2197. case '-':
  2198. index -= number || 1;
  2199. break;
  2200. case '>':
  2201. case '<':
  2202. index = parsePage(number, index, indicator === '<');
  2203. break;
  2204. default:
  2205. index = parseInt(control);
  2206. }
  2207. return index;
  2208. },
  2209. /**
  2210. * Compute index from the given page number.
  2211. *
  2212. * @param {number} page - Page number.
  2213. *
  2214. * @return {number} - A computed page number.
  2215. */
  2216. toIndex: function toIndex(page) {
  2217. if (hasFocus()) {
  2218. return page;
  2219. }
  2220. var length = Splide.length;
  2221. var perPage = options.perPage;
  2222. var index = page * perPage;
  2223. index = index - (this.pageLength * perPage - length) * controller_floor(index / length); // Adjustment for the last page.
  2224. if (length - perPage <= index && index < length) {
  2225. index = length - perPage;
  2226. }
  2227. return index;
  2228. },
  2229. /**
  2230. * Compute page number from the given slide index.
  2231. *
  2232. * @param index - Slide index.
  2233. *
  2234. * @return {number} - A computed page number.
  2235. */
  2236. toPage: function toPage(index) {
  2237. if (hasFocus()) {
  2238. return index;
  2239. }
  2240. var length = Splide.length;
  2241. var perPage = options.perPage; // Make the last "perPage" number of slides belong to the last page.
  2242. if (length - perPage <= index && index < length) {
  2243. return controller_floor((length - 1) / perPage);
  2244. }
  2245. return controller_floor(index / perPage);
  2246. },
  2247. /**
  2248. * Trim the given index according to the current mode.
  2249. * Index being returned could be less than 0 or greater than the length in Loop mode.
  2250. *
  2251. * @param {number} index - An index being trimmed.
  2252. *
  2253. * @return {number} - A trimmed index.
  2254. */
  2255. trim: function trim(index) {
  2256. if (!isLoop) {
  2257. index = options.rewind ? this.rewind(index) : between(index, 0, this.edgeIndex);
  2258. }
  2259. return index;
  2260. },
  2261. /**
  2262. * Rewind the given index if it's out of range.
  2263. *
  2264. * @param {number} index - An index.
  2265. *
  2266. * @return {number} - A rewound index.
  2267. */
  2268. rewind: function rewind(index) {
  2269. var edge = this.edgeIndex;
  2270. if (isLoop) {
  2271. while (index > edge) {
  2272. index -= edge + 1;
  2273. }
  2274. while (index < 0) {
  2275. index += edge + 1;
  2276. }
  2277. } else {
  2278. if (index > edge) {
  2279. index = 0;
  2280. } else if (index < 0) {
  2281. index = edge;
  2282. }
  2283. }
  2284. return index;
  2285. },
  2286. /**
  2287. * Check if the direction is "rtl" or not.
  2288. *
  2289. * @return {boolean} - True if "rtl" or false if not.
  2290. */
  2291. isRtl: function isRtl() {
  2292. return options.direction === RTL;
  2293. },
  2294. /**
  2295. * Return the page length.
  2296. *
  2297. * @return {number} - Max page number.
  2298. */
  2299. get pageLength() {
  2300. var length = Splide.length;
  2301. return hasFocus() ? length : Math.ceil(length / options.perPage);
  2302. },
  2303. /**
  2304. * Return the edge index.
  2305. *
  2306. * @return {number} - Edge index.
  2307. */
  2308. get edgeIndex() {
  2309. var length = Splide.length;
  2310. if (!length) {
  2311. return 0;
  2312. }
  2313. if (hasFocus() || options.isNavigation || isLoop) {
  2314. return length - 1;
  2315. }
  2316. return length - options.perPage;
  2317. },
  2318. /**
  2319. * Return the index of the previous slide.
  2320. *
  2321. * @return {number} - The index of the previous slide if available. -1 otherwise.
  2322. */
  2323. get prevIndex() {
  2324. var prev = Splide.index - 1;
  2325. if (isLoop || options.rewind) {
  2326. prev = this.rewind(prev);
  2327. }
  2328. return prev > -1 ? prev : -1;
  2329. },
  2330. /**
  2331. * Return the index of the next slide.
  2332. *
  2333. * @return {number} - The index of the next slide if available. -1 otherwise.
  2334. */
  2335. get nextIndex() {
  2336. var next = Splide.index + 1;
  2337. if (isLoop || options.rewind) {
  2338. next = this.rewind(next);
  2339. }
  2340. return Splide.index < next && next <= this.edgeIndex || next === 0 ? next : -1;
  2341. }
  2342. };
  2343. /**
  2344. * Listen to some events.
  2345. */
  2346. function bind() {
  2347. Splide.on('move', function (newIndex) {
  2348. Splide.index = newIndex;
  2349. }).on('updated refresh', function (newOptions) {
  2350. options = newOptions || options;
  2351. Splide.index = between(Splide.index, 0, Controller.edgeIndex);
  2352. });
  2353. }
  2354. /**
  2355. * Verify if the focus option is available or not.
  2356. *
  2357. * @return {boolean} - True if a slider has the focus option.
  2358. */
  2359. function hasFocus() {
  2360. return options.focus !== false;
  2361. }
  2362. /**
  2363. * Return the next or previous page index computed by the page number and current index.
  2364. *
  2365. * @param {number} number - Specify the page number.
  2366. * @param {number} index - Current index.
  2367. * @param {boolean} prev - Prev or next.
  2368. *
  2369. * @return {number} - Slide index.
  2370. */
  2371. function parsePage(number, index, prev) {
  2372. if (number > -1) {
  2373. return Controller.toIndex(number);
  2374. }
  2375. var perMove = options.perMove;
  2376. var sign = prev ? -1 : 1;
  2377. if (perMove) {
  2378. return index + perMove * sign;
  2379. }
  2380. return Controller.toIndex(Controller.toPage(index) + sign);
  2381. }
  2382. return Controller;
  2383. });
  2384. // CONCATENATED MODULE: ./src/js/components/track/directions/vertical.js
  2385. /**
  2386. * The resolver component for vertical move.
  2387. *
  2388. * @author Naotoshi Fujita
  2389. * @copyright Naotoshi Fujita. All rights reserved.
  2390. */
  2391. /**
  2392. * The resolver component for vertical move.
  2393. *
  2394. * @param {Splide} Splide - A Splide instance.
  2395. * @param {Object} Components - An object containing components.
  2396. *
  2397. * @return {Object} - The resolver object.
  2398. */
  2399. /* harmony default export */ var vertical = (function (Splide, Components) {
  2400. /**
  2401. * Hold the Layout object.
  2402. *
  2403. * @type {Object}
  2404. */
  2405. var Layout;
  2406. return {
  2407. /**
  2408. * Axis of translate.
  2409. *
  2410. * @type {string}
  2411. */
  2412. axis: 'Y',
  2413. /**
  2414. * Sign for the direction.
  2415. *
  2416. * @return {number}
  2417. */
  2418. sign: -1,
  2419. /**
  2420. * Initialization.
  2421. */
  2422. init: function init() {
  2423. Layout = Components.Layout;
  2424. },
  2425. /**
  2426. * Calculate position by index.
  2427. *
  2428. * @param {number} index - Slide index.
  2429. *
  2430. * @return {Object} - Calculated position.
  2431. */
  2432. toPosition: function toPosition(index) {
  2433. return -((index + Components.Clones.length / 2) * (Layout.slideHeight() + Layout.gap) + this.offset());
  2434. },
  2435. /**
  2436. * Calculate the closest slide index from the given position.
  2437. *
  2438. * @return {number} - The closest slide index.
  2439. */
  2440. toIndex: function toIndex(position) {
  2441. var slideHeight = Layout.slideHeight();
  2442. var cloneOffset = (slideHeight + Layout.gap) * Components.Clones.length / 2;
  2443. return Math.round(-(position + cloneOffset + this.offset()) / (slideHeight + Layout.gap));
  2444. },
  2445. /**
  2446. * Trim redundant spaces on the left or right edge if necessary.
  2447. *
  2448. * @param {number} position - Position value to be trimmed.
  2449. *
  2450. * @return {number} - Trimmed position.
  2451. */
  2452. trim: function trim(position) {
  2453. var edge = -(Layout.listHeight - (Layout.height + Layout.gap));
  2454. return between(position, edge, 0);
  2455. },
  2456. /**
  2457. * Return current offset value, considering direction.
  2458. *
  2459. * @return {number} - Offset amount.
  2460. */
  2461. offset: function offset() {
  2462. var focus = Splide.options.focus;
  2463. var slideHeight = Layout.slideHeight();
  2464. if (focus === 'center') {
  2465. return -(Layout.height - slideHeight) / 2;
  2466. }
  2467. return -(parseInt(focus) || 0) * (slideHeight + Layout.gap);
  2468. }
  2469. };
  2470. });
  2471. // CONCATENATED MODULE: ./src/js/components/track/directions/horizontal.js
  2472. /**
  2473. * The resolver component for horizontal move.
  2474. *
  2475. * @author Naotoshi Fujita
  2476. * @copyright Naotoshi Fujita. All rights reserved.
  2477. */
  2478. /**
  2479. * The resolver component for horizontal move.
  2480. *
  2481. * @param {Splide} Splide - A Splide instance.
  2482. * @param {Object} Components - An object containing components.
  2483. *
  2484. * @return {Object} - The resolver object.
  2485. */
  2486. /* harmony default export */ var horizontal = (function (Splide, Components) {
  2487. /**
  2488. * Hold the Layout component.
  2489. *
  2490. * @type {Object}
  2491. */
  2492. var Layout;
  2493. /**
  2494. * Hold the Elements component.
  2495. *
  2496. * @type {Object}
  2497. */
  2498. var Elements;
  2499. return {
  2500. /**
  2501. * Axis of translate.
  2502. *
  2503. * @type {string}
  2504. */
  2505. axis: 'X',
  2506. /**
  2507. * Sign for the direction.
  2508. *
  2509. * @type {number}
  2510. */
  2511. sign: Splide.options.direction === RTL ? 1 : -1,
  2512. /**
  2513. * Initialization.
  2514. */
  2515. init: function init() {
  2516. Layout = Components.Layout;
  2517. Elements = Components.Elements;
  2518. },
  2519. /**
  2520. * Calculate position by index.
  2521. *
  2522. * @param {number} index - Slide index.
  2523. *
  2524. * @return {Object} - Calculated position.
  2525. */
  2526. toPosition: function toPosition(index) {
  2527. return this.sign * (Layout.totalWidth(index - 1) + this.offset(index));
  2528. },
  2529. /**
  2530. * Calculate the closest slide index from the given position.
  2531. *
  2532. * @return {number} - The closest slide position.
  2533. */
  2534. toIndex: function toIndex(position) {
  2535. position *= this.sign;
  2536. if (Splide.is(SLIDE)) {
  2537. position = between(position, Layout.totalWidth(Elements.total), 0);
  2538. }
  2539. var Slides = Elements.getSlides(true);
  2540. for (var i in Slides) {
  2541. var Slide = Slides[i];
  2542. var slideIndex = Slide.index;
  2543. var slidePosition = this.sign * this.toPosition(slideIndex);
  2544. if (slidePosition < position && position <= slidePosition + Layout.slideWidth(slideIndex) + Layout.gap) {
  2545. return slideIndex;
  2546. }
  2547. }
  2548. return 0;
  2549. },
  2550. /**
  2551. * Trim redundant spaces on the left or right edge if necessary.
  2552. *
  2553. * @param {number} position - Position value to be trimmed.
  2554. *
  2555. * @return {number} - Trimmed position.
  2556. */
  2557. trim: function trim(position) {
  2558. var edge = this.sign * (Layout.totalWidth(Elements.total) - (Layout.width + Layout.gap));
  2559. return between(position, edge, 0);
  2560. },
  2561. /**
  2562. * Return current offset value, considering direction.
  2563. *
  2564. * @return {number} - Offset amount.
  2565. */
  2566. offset: function offset(index) {
  2567. var focus = Splide.options.focus;
  2568. var slideWidth = Layout.slideWidth(index);
  2569. if (focus === 'center') {
  2570. return -(Layout.width - slideWidth) / 2;
  2571. }
  2572. return -(parseInt(focus) || 0) * (slideWidth + Layout.gap);
  2573. }
  2574. };
  2575. });
  2576. // CONCATENATED MODULE: ./src/js/components/track/index.js
  2577. /**
  2578. * The component for moving list in the track.
  2579. *
  2580. * @author Naotoshi Fujita
  2581. * @copyright Naotoshi Fujita. All rights reserved.
  2582. */
  2583. /**
  2584. * The component for moving list in the track.
  2585. *
  2586. * @param {Splide} Splide - A Splide instance.
  2587. * @param {Object} Components - An object containing components.
  2588. *
  2589. * @return {Object} - The component object.
  2590. */
  2591. /* harmony default export */ var components_track = (function (Splide, Components) {
  2592. /**
  2593. * Store the list element.
  2594. *
  2595. * @type {Element}
  2596. */
  2597. var list;
  2598. /**
  2599. * Store the current position.
  2600. *
  2601. * @type {number}
  2602. */
  2603. var currPosition = 0;
  2604. /**
  2605. * Whether the current direction is vertical or not.
  2606. *
  2607. * @type {boolean}
  2608. */
  2609. var isVertical = Splide.options.direction === TTB;
  2610. /**
  2611. * Whether the slider type is FADE or not.
  2612. *
  2613. * @type {boolean}
  2614. */
  2615. var isFade = Splide.is(FADE);
  2616. /**
  2617. * Track component object.
  2618. *
  2619. * @type {Object}
  2620. */
  2621. var Track = object_assign({
  2622. /**
  2623. * Called when the component is mounted.
  2624. */
  2625. mount: function mount() {
  2626. list = Components.Elements.list;
  2627. this.init();
  2628. },
  2629. /**
  2630. * Called after the component is mounted.
  2631. * The resize event must be registered after the Layout's one is done.
  2632. */
  2633. mounted: function mounted() {
  2634. var _this = this;
  2635. if (!isFade) {
  2636. Splide.on('mounted resize updated', function () {
  2637. _this.jump(Splide.index);
  2638. });
  2639. }
  2640. },
  2641. /**
  2642. * Go to the given destination index.
  2643. * After arriving there, the track is jump to the new index without animation, mainly for loop mode.
  2644. *
  2645. * @param {number} destIndex - A destination index.
  2646. * This can be negative or greater than slides length for reaching clones.
  2647. * @param {number} newIndex - An actual new index. They are always same in Slide and Rewind mode.
  2648. * @param {boolean} silently - If true, suppress emitting events.
  2649. */
  2650. go: function go(destIndex, newIndex, silently) {
  2651. var _this2 = this;
  2652. var newPosition = getTrimmedPosition(destIndex);
  2653. var prevIndex = Splide.index;
  2654. if (!silently) {
  2655. Splide.emit('move', newIndex, prevIndex, destIndex);
  2656. }
  2657. if (Math.abs(newPosition - currPosition) >= 1 || isFade) {
  2658. Components.Transition.start(destIndex, newIndex, prevIndex, this.toCoord(newPosition), function () {
  2659. _this2.end(destIndex, newIndex, prevIndex, silently);
  2660. });
  2661. } else {
  2662. if (destIndex !== prevIndex && Splide.options.trimSpace === 'move') {
  2663. Components.Controller.go(destIndex + destIndex - prevIndex, silently);
  2664. } else {
  2665. this.end(destIndex, newIndex, prevIndex, silently);
  2666. }
  2667. }
  2668. },
  2669. /**
  2670. * Called whenever slides arrive at a destination.
  2671. *
  2672. * @param {number} destIndex - A destination index.
  2673. * @param {number} newIndex - A new index.
  2674. * @param {number} prevIndex - A previous index.
  2675. * @param {boolean} silently - If true, suppress emitting events.
  2676. */
  2677. end: function end(destIndex, newIndex, prevIndex, silently) {
  2678. applyStyle(list, {
  2679. transition: ''
  2680. });
  2681. if (!isFade) {
  2682. this.jump(newIndex);
  2683. }
  2684. if (!silently) {
  2685. Splide.emit('moved', newIndex, prevIndex, destIndex);
  2686. }
  2687. },
  2688. /**
  2689. * Move the track to the specified index.
  2690. *
  2691. * @param {number} index - A destination index where the track jumps.
  2692. */
  2693. jump: function jump(index) {
  2694. this.translate(getTrimmedPosition(index));
  2695. },
  2696. /**
  2697. * Set position.
  2698. *
  2699. * @param {number} position - A new position value.
  2700. */
  2701. translate: function translate(position) {
  2702. currPosition = position;
  2703. applyStyle(list, {
  2704. transform: "translate" + this.axis + "(" + position + "px)"
  2705. });
  2706. },
  2707. /**
  2708. * Trim redundant spaces on the left or right edge if necessary.
  2709. *
  2710. * @param {number} position - Position value to be trimmed.
  2711. *
  2712. * @return {number} - Trimmed position.
  2713. */
  2714. trim: function trim(position) {
  2715. if (!Splide.options.trimSpace || Splide.is(LOOP)) {
  2716. return position;
  2717. }
  2718. return this._s.trim(position);
  2719. },
  2720. /**
  2721. * Return coordinates object by the given position.
  2722. *
  2723. * @param {number} position - A position value.
  2724. *
  2725. * @return {Object} - A coordinates object.
  2726. */
  2727. toCoord: function toCoord(position) {
  2728. return {
  2729. x: isVertical ? 0 : position,
  2730. y: isVertical ? position : 0
  2731. };
  2732. },
  2733. /**
  2734. * Return current position.
  2735. *
  2736. * @return {number} - Current position.
  2737. */
  2738. get position() {
  2739. return currPosition;
  2740. }
  2741. }, isVertical ? vertical(Splide, Components) : horizontal(Splide, Components));
  2742. /**
  2743. * Convert index to the trimmed position.
  2744. *
  2745. * @return {number} - Trimmed position.
  2746. */
  2747. function getTrimmedPosition(index) {
  2748. return Track.trim(Track.toPosition(index));
  2749. }
  2750. return Track;
  2751. });
  2752. // CONCATENATED MODULE: ./src/js/components/clones/index.js
  2753. /**
  2754. * The component for cloning some slides for "loop" mode of the track.
  2755. *
  2756. * @author Naotoshi Fujita
  2757. * @copyright Naotoshi Fujita. All rights reserved.
  2758. */
  2759. /**
  2760. * The component for cloning some slides for "loop" mode of the track.
  2761. *
  2762. * @param {Splide} Splide - A Splide instance.
  2763. * @param {Object} Components - An object containing components.
  2764. *
  2765. * @return {Object} - The component object.
  2766. */
  2767. /* harmony default export */ var components_clones = (function (Splide, Components) {
  2768. /**
  2769. * Store information of all clones.
  2770. *
  2771. * @type {Array}
  2772. */
  2773. var clones = [];
  2774. /**
  2775. * Keep Elements component.
  2776. *
  2777. * @type {Object}
  2778. */
  2779. var Elements = Components.Elements;
  2780. /**
  2781. * Clones component object.
  2782. *
  2783. * @type {Object}
  2784. */
  2785. var Clones = {
  2786. /**
  2787. * Called when the component is mounted.
  2788. */
  2789. mount: function mount() {
  2790. var _this = this;
  2791. if (Splide.is(LOOP)) {
  2792. generateClones();
  2793. Splide.on('refresh', function () {
  2794. _this.destroy();
  2795. generateClones();
  2796. });
  2797. }
  2798. },
  2799. /**
  2800. * Destroy.
  2801. */
  2802. destroy: function destroy() {
  2803. dom_remove(clones);
  2804. clones = [];
  2805. },
  2806. /**
  2807. * Return all clones.
  2808. *
  2809. * @return {Element[]} - Cloned elements.
  2810. */
  2811. get clones() {
  2812. return clones;
  2813. },
  2814. /**
  2815. * Return clone length.
  2816. *
  2817. * @return {number} - A length of clones.
  2818. */
  2819. get length() {
  2820. return clones.length;
  2821. }
  2822. };
  2823. /**
  2824. * Generate and append clones.
  2825. */
  2826. function generateClones() {
  2827. var length = Elements.length;
  2828. if (!length) {
  2829. return;
  2830. }
  2831. var count = getCloneCount();
  2832. var slides = Elements.slides;
  2833. while (slides.length < count) {
  2834. slides = slides.concat(slides);
  2835. }
  2836. slides.slice(0, count).forEach(function (elm, index) {
  2837. var clone = cloneDeeply(elm);
  2838. append(Elements.list, clone);
  2839. clones.push(clone);
  2840. Elements.register(clone, index + length, index % length);
  2841. });
  2842. slides.slice(-count).forEach(function (elm, index) {
  2843. var clone = cloneDeeply(elm);
  2844. before(clone, slides[0]);
  2845. clones.push(clone);
  2846. Elements.register(clone, index - count, (length + index - count % length) % length);
  2847. });
  2848. }
  2849. /**
  2850. * Return half count of clones to be generated.
  2851. * Clone count is determined by:
  2852. * - Max pages a flick action can move.
  2853. * - Whether the slide length is enough for perPage.
  2854. *
  2855. * @return {number} - Count for clones.
  2856. */
  2857. function getCloneCount() {
  2858. var options = Splide.options;
  2859. if (options.autoWidth) {
  2860. return Elements.length;
  2861. }
  2862. return options.perPage * (options.drag ? options.flickMaxPages + 1 : 1);
  2863. }
  2864. /**
  2865. * Clone deeply the given element.
  2866. *
  2867. * @param {Element} elm - An element being duplicated.
  2868. *
  2869. * @return {Node} - A cloned node(element).
  2870. */
  2871. function cloneDeeply(elm) {
  2872. var clone = elm.cloneNode(true);
  2873. addClass(clone, Splide.classes.clone); // ID should not be duplicated.
  2874. removeAttribute(clone, 'id');
  2875. return clone;
  2876. }
  2877. return Clones;
  2878. });
  2879. // CONCATENATED MODULE: ./src/js/components/layout/directions/horizontal.js
  2880. /**
  2881. * The resolver component for horizontal layout.
  2882. *
  2883. * @author Naotoshi Fujita
  2884. * @copyright Naotoshi Fujita. All rights reserved.
  2885. */
  2886. /**
  2887. * Max width of a slide.
  2888. *
  2889. * @type {number}
  2890. */
  2891. var SLIDE_MAX_WIDTH = 5000;
  2892. /**
  2893. * The resolver component for horizontal layout.
  2894. *
  2895. * @param {Splide} Splide - A Splide instance.
  2896. * @param {Object} Components - An object containing components.
  2897. *
  2898. * @return {Object} - The resolver object.
  2899. */
  2900. /* harmony default export */ var directions_horizontal = (function (Splide, Components) {
  2901. /**
  2902. * Keep the Elements component.
  2903. *
  2904. * @type {string}
  2905. */
  2906. var Elements = Components.Elements;
  2907. /**
  2908. * Keep the root element.
  2909. *
  2910. * @type {Element}
  2911. */
  2912. var root = Splide.root;
  2913. /**
  2914. * Keep the track element.
  2915. *
  2916. * @type {Element}
  2917. */
  2918. var track;
  2919. /**
  2920. * Keep the latest options.
  2921. *
  2922. * @type {Element}
  2923. */
  2924. var options = Splide.options;
  2925. return {
  2926. /**
  2927. * Margin property name.
  2928. *
  2929. * @type {string}
  2930. */
  2931. margin: 'margin' + (options.direction === RTL ? 'Left' : 'Right'),
  2932. /**
  2933. * Always 0 because the height will be determined by inner contents.
  2934. *
  2935. * @type {number}
  2936. */
  2937. height: 0,
  2938. /**
  2939. * Always 0 because the height will be determined by inner contents.
  2940. *
  2941. * @type {number}
  2942. */
  2943. listHeight: 0,
  2944. /**
  2945. * Initialization.
  2946. */
  2947. init: function init() {
  2948. options = Splide.options;
  2949. track = Elements.track;
  2950. this.gap = toPixel(root, options.gap);
  2951. var padding = options.padding;
  2952. var _padding$left = padding.left,
  2953. left = _padding$left === void 0 ? padding : _padding$left,
  2954. _padding$right = padding.right,
  2955. right = _padding$right === void 0 ? padding : _padding$right;
  2956. this.padding = {
  2957. left: toPixel(root, left),
  2958. right: toPixel(root, right)
  2959. };
  2960. applyStyle(track, {
  2961. paddingLeft: unit(left),
  2962. paddingRight: unit(right)
  2963. });
  2964. },
  2965. /**
  2966. * Accumulate slide width including the gap to the designated index.
  2967. *
  2968. * @param {number|undefined} index - If undefined, width of all slides will be accumulated.
  2969. *
  2970. * @return {number} - Accumulated width.
  2971. */
  2972. totalWidth: function totalWidth(index) {
  2973. var _this = this;
  2974. return Elements.getSlides(true).filter(function (Slide) {
  2975. return Slide.index <= index;
  2976. }).reduce(function (accumulator, Slide) {
  2977. return accumulator + _this.slideWidth(Slide.index) + _this.gap;
  2978. }, 0);
  2979. },
  2980. /**
  2981. * Return the slide width in px.
  2982. *
  2983. * @param {number} index - Slide index.
  2984. *
  2985. * @return {number} - The slide width.
  2986. */
  2987. slideWidth: function slideWidth(index) {
  2988. if (options.autoWidth) {
  2989. var Slide = Elements.getSlide(index);
  2990. return Slide ? Slide.slide.offsetWidth : 0;
  2991. }
  2992. var width = options.fixedWidth || (this.width + this.gap) / options.perPage - this.gap;
  2993. return toPixel(root, width);
  2994. },
  2995. /**
  2996. * Return the slide height in px.
  2997. *
  2998. * @return {number} - The slide height.
  2999. */
  3000. slideHeight: function slideHeight() {
  3001. var height = options.height || options.fixedHeight || this.width * options.heightRatio;
  3002. return toPixel(root, height);
  3003. },
  3004. /**
  3005. * Return slider width without padding.
  3006. *
  3007. * @return {number} - Current slider width.
  3008. */
  3009. get width() {
  3010. return track.clientWidth - this.padding.left - this.padding.right;
  3011. },
  3012. /**
  3013. * Return list width.
  3014. *
  3015. * @return {number} - Current list width.
  3016. */
  3017. get listWidth() {
  3018. var total = Elements.total;
  3019. return options.autoWidth ? total * SLIDE_MAX_WIDTH : this.totalWidth(total);
  3020. }
  3021. };
  3022. });
  3023. // CONCATENATED MODULE: ./src/js/components/layout/directions/vertical.js
  3024. /**
  3025. * The resolver component for vertical layout.
  3026. *
  3027. * @author Naotoshi Fujita
  3028. * @copyright Naotoshi Fujita. All rights reserved.
  3029. */
  3030. /**
  3031. * The resolver component for vertical layout.
  3032. *
  3033. * @param {Splide} Splide - A Splide instance.
  3034. * @param {Object} Components - An object containing components.
  3035. *
  3036. * @return {Object} - The resolver object.
  3037. */
  3038. /* harmony default export */ var directions_vertical = (function (Splide, Components) {
  3039. /**
  3040. * Keep the Elements component.
  3041. *
  3042. * @type {string}
  3043. */
  3044. var Elements = Components.Elements;
  3045. /**
  3046. * Keep the root element.
  3047. *
  3048. * @type {Element}
  3049. */
  3050. var root = Splide.root;
  3051. /**
  3052. * Keep the track element.
  3053. *
  3054. * @type {Element}
  3055. */
  3056. var track;
  3057. /**
  3058. * Keep the latest options.
  3059. *
  3060. * @type {Element}
  3061. */
  3062. var options;
  3063. return {
  3064. /**
  3065. * Margin property name.
  3066. *
  3067. * @type {string}
  3068. */
  3069. margin: 'marginBottom',
  3070. /**
  3071. * Init slider styles according to options.
  3072. */
  3073. init: function init() {
  3074. options = Splide.options;
  3075. track = Elements.track;
  3076. this.gap = toPixel(root, options.gap);
  3077. var padding = options.padding;
  3078. var _padding$top = padding.top,
  3079. top = _padding$top === void 0 ? padding : _padding$top,
  3080. _padding$bottom = padding.bottom,
  3081. bottom = _padding$bottom === void 0 ? padding : _padding$bottom;
  3082. this.padding = {
  3083. top: toPixel(root, top),
  3084. bottom: toPixel(root, bottom)
  3085. };
  3086. applyStyle(track, {
  3087. paddingTop: unit(top),
  3088. paddingBottom: unit(bottom)
  3089. });
  3090. },
  3091. /**
  3092. * Return the slide width in px.
  3093. *
  3094. * @return {number} - The slide width.
  3095. */
  3096. slideWidth: function slideWidth() {
  3097. return toPixel(root, options.fixedWidth || this.width);
  3098. },
  3099. /**
  3100. * Return the slide height in px.
  3101. *
  3102. * @return {number} - The slide height.
  3103. */
  3104. slideHeight: function slideHeight() {
  3105. var height = options.fixedHeight || (this.height + this.gap) / options.perPage - this.gap;
  3106. return toPixel(root, height);
  3107. },
  3108. /**
  3109. * Return slider width without padding.
  3110. *
  3111. * @return {number} - Current slider width.
  3112. */
  3113. get width() {
  3114. return track.clientWidth;
  3115. },
  3116. /**
  3117. * Return slide height without padding.
  3118. *
  3119. * @return {number} - Slider height.
  3120. */
  3121. get height() {
  3122. var height = options.height || this.width * options.heightRatio;
  3123. exist(height, '"height" or "heightRatio" is missing.');
  3124. return toPixel(root, height) - this.padding.top - this.padding.bottom;
  3125. },
  3126. /**
  3127. * Return list width.
  3128. *
  3129. * @return {number} - Current list width.
  3130. */
  3131. get listWidth() {
  3132. return this.width;
  3133. },
  3134. /**
  3135. * Return list height.
  3136. *
  3137. * @return {number} - Current list height.
  3138. */
  3139. get listHeight() {
  3140. return (this.slideHeight() + this.gap) * Elements.total;
  3141. }
  3142. };
  3143. });
  3144. // CONCATENATED MODULE: ./src/js/utils/time.js
  3145. /**
  3146. * A package of utility functions related with time.
  3147. *
  3148. * @author Naotoshi Fujita
  3149. * @copyright Naotoshi Fujita. All rights reserved.
  3150. */
  3151. /**
  3152. * Simple throttle function that controls how often the given function is executed.
  3153. *
  3154. * @param {function} func - A function to be throttled.
  3155. * @param {number} wait - Time in millisecond for interval of execution.
  3156. *
  3157. * @return {Function} - A debounced function.
  3158. */
  3159. function throttle(func, wait) {
  3160. var timeout; // Declare function by the "function" keyword to prevent "this" from being inherited.
  3161. return function () {
  3162. if (!timeout) {
  3163. timeout = setTimeout(function () {
  3164. func();
  3165. timeout = null;
  3166. }, wait);
  3167. }
  3168. };
  3169. }
  3170. /**
  3171. * Custom setInterval function that provides progress rate as callback.
  3172. *
  3173. * @param {function} callback - A callback function fired every time the interval time passes.
  3174. * @param {number} interval - Interval duration in milliseconds.
  3175. * @param {function} progress - A callback function fired whenever the progress goes.
  3176. *
  3177. * @return {Object} - An object containing play() and pause() functions.
  3178. */
  3179. function createInterval(callback, interval, progress) {
  3180. var _window = window,
  3181. requestAnimationFrame = _window.requestAnimationFrame;
  3182. var start,
  3183. elapse,
  3184. rate,
  3185. _pause = true;
  3186. var step = function step(timestamp) {
  3187. if (!_pause) {
  3188. if (!start) {
  3189. start = timestamp;
  3190. if (rate && rate < 1) {
  3191. start -= rate * interval;
  3192. }
  3193. }
  3194. elapse = timestamp - start;
  3195. rate = elapse / interval;
  3196. if (elapse >= interval) {
  3197. start = 0;
  3198. rate = 1;
  3199. callback();
  3200. }
  3201. if (progress) {
  3202. progress(rate);
  3203. }
  3204. requestAnimationFrame(step);
  3205. }
  3206. };
  3207. return {
  3208. pause: function pause() {
  3209. _pause = true;
  3210. start = 0;
  3211. },
  3212. play: function play(reset) {
  3213. start = 0;
  3214. if (_pause) {
  3215. _pause = false;
  3216. if (reset) {
  3217. rate = 0;
  3218. }
  3219. requestAnimationFrame(step);
  3220. }
  3221. }
  3222. };
  3223. }
  3224. // CONCATENATED MODULE: ./src/js/components/layout/index.js
  3225. /**
  3226. * The component for handing slide layouts and their sizes.
  3227. *
  3228. * @author Naotoshi Fujita
  3229. * @copyright Naotoshi Fujita. All rights reserved.
  3230. */
  3231. /**
  3232. * The component for handing slide layouts and their sizes.
  3233. *
  3234. * @param {Splide} Splide - A Splide instance.
  3235. * @param {Object} Components - An object containing components.
  3236. *
  3237. * @return {Object} - The component object.
  3238. */
  3239. /* harmony default export */ var layout = (function (Splide, Components) {
  3240. /**
  3241. * Keep the Elements component.
  3242. *
  3243. * @type {string}
  3244. */
  3245. var Elements = Components.Elements;
  3246. /**
  3247. * Layout component object.
  3248. *
  3249. * @type {Object}
  3250. */
  3251. var Layout = object_assign({
  3252. /**
  3253. * Called when the component is mounted.
  3254. */
  3255. mount: function mount() {
  3256. bind();
  3257. init();
  3258. },
  3259. /**
  3260. * Destroy.
  3261. */
  3262. destroy: function destroy() {
  3263. removeAttribute([Elements.list, Elements.track], 'style');
  3264. }
  3265. }, Splide.options.direction === TTB ? directions_vertical(Splide, Components) : directions_horizontal(Splide, Components));
  3266. /**
  3267. * Init slider styles according to options.
  3268. */
  3269. function init() {
  3270. Layout.init();
  3271. applyStyle(Splide.root, {
  3272. maxWidth: unit(Splide.options.width)
  3273. });
  3274. Elements.each(function (Slide) {
  3275. Slide.slide.style[Layout.margin] = unit(Layout.gap);
  3276. });
  3277. resize();
  3278. }
  3279. /**
  3280. * Listen the resize native event with throttle.
  3281. * Initialize when the component is mounted or options are updated.
  3282. */
  3283. function bind() {
  3284. Splide.on('resize load', throttle(function () {
  3285. Splide.emit('resize');
  3286. }, Splide.options.throttle), window).on('resize', resize).on('updated refresh', init);
  3287. }
  3288. /**
  3289. * Resize the list and slides including clones.
  3290. */
  3291. function resize() {
  3292. applyStyle(Elements.list, {
  3293. width: unit(Layout.listWidth),
  3294. height: unit(Layout.listHeight)
  3295. });
  3296. applyStyle(Elements.track, {
  3297. height: unit(Layout.height)
  3298. });
  3299. var slideHeight = unit(Layout.slideHeight());
  3300. var width = Layout.width;
  3301. Elements.each(function (Slide) {
  3302. applyStyle(Slide.container, {
  3303. height: slideHeight
  3304. });
  3305. applyStyle(Slide.slide, {
  3306. width: Splide.options.autoWidth ? null : unit(Layout.slideWidth(Slide.index)),
  3307. height: Slide.container ? null : slideHeight
  3308. });
  3309. }); // When the scrollbar is made hidden, the track width is changed but the resize event is not fired.
  3310. if (width !== Layout.width) {
  3311. resize();
  3312. }
  3313. }
  3314. return Layout;
  3315. });
  3316. // CONCATENATED MODULE: ./src/js/components/drag/index.js
  3317. /**
  3318. * The component for supporting mouse drag and swipe.
  3319. *
  3320. * @author Naotoshi Fujita
  3321. * @copyright Naotoshi Fujita. All rights reserved.
  3322. */
  3323. var abs = Math.abs;
  3324. /**
  3325. * Adjust how much the track can be pulled on the first or last page.
  3326. * The larger number this is, the farther the track moves.
  3327. * This should be around 5 - 9.
  3328. *
  3329. * @type {number}
  3330. */
  3331. var FRICTION_REDUCER = 7;
  3332. /**
  3333. * The component supporting mouse drag and swipe.
  3334. *
  3335. * @param {Splide} Splide - A Splide instance.
  3336. * @param {Object} Components - An object containing components.
  3337. *
  3338. * @return {Object} - The component object.
  3339. */
  3340. /* harmony default export */ var drag = (function (Splide, Components) {
  3341. /**
  3342. * Store the Move component.
  3343. *
  3344. * @type {Object}
  3345. */
  3346. var Track = Components.Track;
  3347. /**
  3348. * Store the Controller component.
  3349. *
  3350. * @type {Object}
  3351. */
  3352. var Controller = Components.Controller;
  3353. /**
  3354. * Coordinate of the track on starting drag.
  3355. *
  3356. * @type {Object}
  3357. */
  3358. var startCoord;
  3359. /**
  3360. * Analyzed info on starting drag.
  3361. *
  3362. * @type {Object|null}
  3363. */
  3364. var startInfo;
  3365. /**
  3366. * Analyzed info being updated while dragging/swiping.
  3367. *
  3368. * @type {Object}
  3369. */
  3370. var currentInfo;
  3371. /**
  3372. * Determine whether slides are being dragged or not.
  3373. *
  3374. * @type {boolean}
  3375. */
  3376. var isDragging;
  3377. /**
  3378. * Whether the slider direction is vertical or not.
  3379. *
  3380. * @type {boolean}
  3381. */
  3382. var isVertical = Splide.options.direction === TTB;
  3383. /**
  3384. * Axis for the direction.
  3385. *
  3386. * @type {string}
  3387. */
  3388. var axis = isVertical ? 'y' : 'x';
  3389. /**
  3390. * Drag component object.
  3391. *
  3392. * @type {Object}
  3393. */
  3394. var Drag = {
  3395. /**
  3396. * Whether dragging is disabled or not.
  3397. *
  3398. * @type {boolean}
  3399. */
  3400. disabled: !Splide.options.drag,
  3401. /**
  3402. * Called when the component is mounted.
  3403. */
  3404. mount: function mount() {
  3405. var _this = this;
  3406. var list = Components.Elements.list;
  3407. Splide.on('touchstart mousedown', start, list).on('touchmove mousemove', move, list, {
  3408. passive: false
  3409. }).on('touchend touchcancel mouseleave mouseup dragend', end, list).on('mounted refresh', function () {
  3410. // Prevent dragging an image or anchor itself.
  3411. each(list.querySelectorAll('img, a'), function (elm) {
  3412. Splide.off('dragstart', elm).on('dragstart', function (e) {
  3413. e.preventDefault();
  3414. }, elm, {
  3415. passive: false
  3416. });
  3417. });
  3418. }).on('mounted updated', function () {
  3419. _this.disabled = !Splide.options.drag;
  3420. });
  3421. }
  3422. };
  3423. /**
  3424. * Called when the track starts to be dragged.
  3425. *
  3426. * @param {TouchEvent|MouseEvent} e - TouchEvent or MouseEvent object.
  3427. */
  3428. function start(e) {
  3429. if (!Drag.disabled && !isDragging && Splide.State.is(IDLE)) {
  3430. startCoord = Track.toCoord(Track.position);
  3431. startInfo = analyze(e, {});
  3432. currentInfo = startInfo;
  3433. }
  3434. }
  3435. /**
  3436. * Called while the track being dragged.
  3437. *
  3438. * @param {TouchEvent|MouseEvent} e - TouchEvent or MouseEvent object.
  3439. */
  3440. function move(e) {
  3441. if (startInfo) {
  3442. currentInfo = analyze(e, startInfo);
  3443. if (isDragging) {
  3444. if (e.cancelable) {
  3445. e.preventDefault();
  3446. }
  3447. var position = startCoord[axis] + currentInfo.offset[axis];
  3448. Track.translate(resist(position));
  3449. } else {
  3450. if (shouldMove(currentInfo)) {
  3451. Splide.emit('drag', startInfo);
  3452. isDragging = true;
  3453. }
  3454. }
  3455. }
  3456. }
  3457. /**
  3458. * Determine whether to start moving the track or not by drag angle.
  3459. *
  3460. * @param {Object} info - An information object.
  3461. *
  3462. * @return {boolean} - True if the track should be moved or false if not.
  3463. */
  3464. function shouldMove(_ref) {
  3465. var offset = _ref.offset;
  3466. if (Splide.State.is(IDLE)) {
  3467. var angle = Math.atan(abs(offset.y) / abs(offset.x)) * 180 / Math.PI;
  3468. if (isVertical) {
  3469. angle = 90 - angle;
  3470. }
  3471. return angle < Splide.options.dragAngleThreshold;
  3472. }
  3473. return false;
  3474. }
  3475. /**
  3476. * Resist dragging the track on the first/last page because there is no more.
  3477. *
  3478. * @param {number} position - A position being applied to the track.
  3479. *
  3480. * @return {Object} - Adjusted position.
  3481. */
  3482. function resist(position) {
  3483. if (!Splide.is(LOOP)) {
  3484. var sign = Track.sign;
  3485. var _start = sign * Track.trim(Track.toPosition(0));
  3486. var _end = sign * Track.trim(Track.toPosition(Controller.edgeIndex));
  3487. position *= sign;
  3488. if (position < _start) {
  3489. position = _start - FRICTION_REDUCER * Math.log(_start - position);
  3490. } else if (position > _end) {
  3491. position = _end + FRICTION_REDUCER * Math.log(position - _end);
  3492. }
  3493. position *= sign;
  3494. }
  3495. return position;
  3496. }
  3497. /**
  3498. * Called when dragging ends.
  3499. */
  3500. function end() {
  3501. startInfo = null;
  3502. if (isDragging) {
  3503. Splide.emit('dragged', currentInfo);
  3504. go(currentInfo);
  3505. isDragging = false;
  3506. }
  3507. }
  3508. /**
  3509. * Go to the slide determined by the analyzed data.
  3510. *
  3511. * @param {Object} info - An info object.
  3512. */
  3513. function go(info) {
  3514. var velocity = info.velocity[axis];
  3515. var absV = abs(velocity);
  3516. if (absV > 0) {
  3517. var Layout = Components.Layout;
  3518. var options = Splide.options;
  3519. var sign = velocity < 0 ? -1 : 1;
  3520. var destination = Track.position;
  3521. if (absV > options.flickVelocityThreshold && abs(info.offset[axis]) < options.swipeDistanceThreshold) {
  3522. destination += sign * Math.min(absV * options.flickPower, Layout.width * (options.flickMaxPages || 1));
  3523. }
  3524. var index = Track.toIndex(destination); // Do not allow the track to go to a previous position.
  3525. if (index === Splide.index) {
  3526. index += sign * Track.sign;
  3527. }
  3528. if (!Splide.is(LOOP)) {
  3529. index = between(index, 0, Controller.edgeIndex);
  3530. }
  3531. Controller.go(index, options.isNavigation);
  3532. }
  3533. }
  3534. /**
  3535. * Analyze the given event object and return important information for handling swipe behavior.
  3536. *
  3537. * @param {Event} e - Touch or Mouse event object.
  3538. * @param {Object} startInfo - Information analyzed on start for calculating difference from the current one.
  3539. *
  3540. * @return {Object} - An object containing analyzed information, such as offset, velocity, etc.
  3541. */
  3542. function analyze(e, startInfo) {
  3543. var timeStamp = e.timeStamp,
  3544. touches = e.touches;
  3545. var _ref2 = touches ? touches[0] : e,
  3546. clientX = _ref2.clientX,
  3547. clientY = _ref2.clientY;
  3548. var _ref3 = startInfo.to || {},
  3549. _ref3$x = _ref3.x,
  3550. fromX = _ref3$x === void 0 ? clientX : _ref3$x,
  3551. _ref3$y = _ref3.y,
  3552. fromY = _ref3$y === void 0 ? clientY : _ref3$y;
  3553. var startTime = startInfo.time || 0;
  3554. var offset = {
  3555. x: clientX - fromX,
  3556. y: clientY - fromY
  3557. };
  3558. var duration = timeStamp - startTime;
  3559. var velocity = {
  3560. x: offset.x / duration,
  3561. y: offset.y / duration
  3562. };
  3563. return {
  3564. to: {
  3565. x: clientX,
  3566. y: clientY
  3567. },
  3568. offset: offset,
  3569. time: timeStamp,
  3570. velocity: velocity
  3571. };
  3572. }
  3573. return Drag;
  3574. });
  3575. // CONCATENATED MODULE: ./src/js/components/click/index.js
  3576. /**
  3577. * The component for handling a click event.
  3578. *
  3579. * @author Naotoshi Fujita
  3580. * @copyright Naotoshi Fujita. All rights reserved.
  3581. */
  3582. /**
  3583. * The component for handling a click event.
  3584. * Click should be disabled during drag/swipe.
  3585. *
  3586. * @param {Splide} Splide - A Splide instance.
  3587. * @param {Object} Components - An object containing components.
  3588. *
  3589. * @return {Object} - The component object.
  3590. */
  3591. /* harmony default export */ var click = (function (Splide, Components) {
  3592. /**
  3593. * Whether click is disabled or not.
  3594. *
  3595. * @type {boolean}
  3596. */
  3597. var disabled = false;
  3598. /**
  3599. * Click component object.
  3600. *
  3601. * @type {Object}
  3602. */
  3603. var Click = {
  3604. /**
  3605. * Mount only when the drag is activated and the slide type is not "fade".
  3606. *
  3607. * @type {boolean}
  3608. */
  3609. required: Splide.options.drag && !Splide.is(FADE),
  3610. /**
  3611. * Called when the component is mounted.
  3612. */
  3613. mount: function mount() {
  3614. Splide.on('click', onClick, Components.Elements.track, {
  3615. capture: true
  3616. }).on('drag', function () {
  3617. disabled = true;
  3618. }).on('moved', function () {
  3619. disabled = false;
  3620. });
  3621. }
  3622. };
  3623. /**
  3624. * Called when a track element is clicked.
  3625. *
  3626. * @param {Event} e - A click event.
  3627. */
  3628. function onClick(e) {
  3629. if (disabled) {
  3630. e.preventDefault();
  3631. e.stopPropagation();
  3632. e.stopImmediatePropagation();
  3633. }
  3634. }
  3635. return Click;
  3636. });
  3637. // CONCATENATED MODULE: ./src/js/components/autoplay/index.js
  3638. /**
  3639. * The component for playing slides automatically.
  3640. *
  3641. * @author Naotoshi Fujita
  3642. * @copyright Naotoshi Fujita. All rights reserved.
  3643. */
  3644. /**
  3645. * Set of pause flags.
  3646. */
  3647. var PAUSE_FLAGS = {
  3648. HOVER: 1,
  3649. FOCUS: 2,
  3650. MANUAL: 3
  3651. };
  3652. /**
  3653. * The component for playing slides automatically.
  3654. *
  3655. * @param {Splide} Splide - A Splide instance.
  3656. * @param {Object} Components - An object containing components.
  3657. * @param {string} name - A component name as a lowercase string.
  3658. *
  3659. * @return {Object} - The component object.
  3660. */
  3661. /* harmony default export */ var components_autoplay = (function (Splide, Components, name) {
  3662. /**
  3663. * Store pause flags.
  3664. *
  3665. * @type {Array}
  3666. */
  3667. var flags = [];
  3668. /**
  3669. * Store an interval object.
  3670. *
  3671. * @type {Object};
  3672. */
  3673. var interval;
  3674. /**
  3675. * Keep the Elements component.
  3676. *
  3677. * @type {string}
  3678. */
  3679. var Elements = Components.Elements;
  3680. /**
  3681. * Autoplay component object.
  3682. *
  3683. * @type {Object}
  3684. */
  3685. var Autoplay = {
  3686. /**
  3687. * Required only when the autoplay option is true.
  3688. *
  3689. * @type {boolean}
  3690. */
  3691. required: Splide.options.autoplay,
  3692. /**
  3693. * Called when the component is mounted.
  3694. * Note that autoplay starts only if there are slides over perPage number.
  3695. */
  3696. mount: function mount() {
  3697. var options = Splide.options;
  3698. if (Elements.slides.length > options.perPage) {
  3699. interval = createInterval(function () {
  3700. Splide.go('>');
  3701. }, options.interval, function (rate) {
  3702. Splide.emit(name + ":playing", rate);
  3703. if (Elements.bar) {
  3704. applyStyle(Elements.bar, {
  3705. width: rate * 100 + "%"
  3706. });
  3707. }
  3708. });
  3709. bind();
  3710. this.play();
  3711. }
  3712. },
  3713. /**
  3714. * Start autoplay.
  3715. *
  3716. * @param {number} flag - A pause flag to be removed.
  3717. */
  3718. play: function play(flag) {
  3719. if (flag === void 0) {
  3720. flag = 0;
  3721. }
  3722. flags = flags.filter(function (f) {
  3723. return f !== flag;
  3724. });
  3725. if (!flags.length) {
  3726. Splide.emit(name + ":play");
  3727. interval.play(Splide.options.resetProgress);
  3728. }
  3729. },
  3730. /**
  3731. * Pause autoplay.
  3732. * Note that Array.includes is not supported by IE.
  3733. *
  3734. * @param {number} flag - A pause flag to be added.
  3735. */
  3736. pause: function pause(flag) {
  3737. if (flag === void 0) {
  3738. flag = 0;
  3739. }
  3740. interval.pause();
  3741. if (flags.indexOf(flag) === -1) {
  3742. flags.push(flag);
  3743. }
  3744. if (flags.length === 1) {
  3745. Splide.emit(name + ":pause");
  3746. }
  3747. }
  3748. };
  3749. /**
  3750. * Listen some events.
  3751. */
  3752. function bind() {
  3753. var options = Splide.options;
  3754. var sibling = Splide.sibling;
  3755. var elms = [Splide.root, sibling ? sibling.root : null];
  3756. if (options.pauseOnHover) {
  3757. switchOn(elms, 'mouseleave', PAUSE_FLAGS.HOVER, true);
  3758. switchOn(elms, 'mouseenter', PAUSE_FLAGS.HOVER, false);
  3759. }
  3760. if (options.pauseOnFocus) {
  3761. switchOn(elms, 'focusout', PAUSE_FLAGS.FOCUS, true);
  3762. switchOn(elms, 'focusin', PAUSE_FLAGS.FOCUS, false);
  3763. }
  3764. Splide.on('click', function () {
  3765. // Need to be removed a focus flag at first.
  3766. Autoplay.play(PAUSE_FLAGS.FOCUS);
  3767. Autoplay.play(PAUSE_FLAGS.MANUAL);
  3768. }, Elements.play).on('move refresh', function () {
  3769. Autoplay.play();
  3770. }) // Rewind the timer.
  3771. .on('destroy', function () {
  3772. Autoplay.pause();
  3773. });
  3774. switchOn([Elements.pause], 'click', PAUSE_FLAGS.MANUAL, false);
  3775. }
  3776. /**
  3777. * Play or pause on the given event.
  3778. *
  3779. * @param {Element[]} elms - Elements.
  3780. * @param {string} event - An event name or names.
  3781. * @param {number} flag - A pause flag defined on the top.
  3782. * @param {boolean} play - Determine whether to play or pause.
  3783. */
  3784. function switchOn(elms, event, flag, play) {
  3785. elms.forEach(function (elm) {
  3786. Splide.on(event, function () {
  3787. Autoplay[play ? 'play' : 'pause'](flag);
  3788. }, elm);
  3789. });
  3790. }
  3791. return Autoplay;
  3792. });
  3793. // CONCATENATED MODULE: ./src/js/components/cover/index.js
  3794. /**
  3795. * The component for change an img element to background image of its wrapper.
  3796. *
  3797. * @author Naotoshi Fujita
  3798. * @copyright Naotoshi Fujita. All rights reserved.
  3799. */
  3800. /**
  3801. * The component for change an img element to background image of its wrapper.
  3802. *
  3803. * @param {Splide} Splide - A Splide instance.
  3804. * @param {Object} Components - An object containing components.
  3805. *
  3806. * @return {Object} - The component object.
  3807. */
  3808. /* harmony default export */ var components_cover = (function (Splide, Components) {
  3809. /**
  3810. * Hold options.
  3811. *
  3812. * @type {Object}
  3813. */
  3814. var options = Splide.options;
  3815. /**
  3816. * Cover component object.
  3817. *
  3818. * @type {Object}
  3819. */
  3820. var Cover = {
  3821. /**
  3822. * Required only when "cover" option is true.
  3823. *
  3824. * @type {boolean}
  3825. */
  3826. required: options.cover,
  3827. /**
  3828. * Called when the component is mounted.
  3829. */
  3830. mount: function mount() {
  3831. Splide.on('lazyload:loaded', function (img) {
  3832. cover(img, false);
  3833. });
  3834. Splide.on('mounted updated refresh', function () {
  3835. return apply(false);
  3836. });
  3837. },
  3838. /**
  3839. * Destroy.
  3840. */
  3841. destroy: function destroy() {
  3842. apply(true);
  3843. }
  3844. };
  3845. /**
  3846. * Apply "cover" to all slides.
  3847. *
  3848. * @param {boolean} uncover - If true, "cover" will be clear.
  3849. */
  3850. function apply(uncover) {
  3851. Components.Elements.each(function (Slide) {
  3852. var img = child(Slide.slide, 'img') || child(Slide.container, 'img');
  3853. if (img && img.src) {
  3854. cover(img, uncover);
  3855. }
  3856. });
  3857. }
  3858. /**
  3859. * Set background image of the parent element, using source of the given image element.
  3860. *
  3861. * @param {Element} img - An image element.
  3862. * @param {boolean} uncover - Reset "cover".
  3863. */
  3864. function cover(img, uncover) {
  3865. applyStyle(img.parentElement, {
  3866. background: uncover ? '' : "center/cover no-repeat url(\"" + img.src + "\")"
  3867. });
  3868. applyStyle(img, {
  3869. display: uncover ? '' : 'none'
  3870. });
  3871. }
  3872. return Cover;
  3873. });
  3874. // CONCATENATED MODULE: ./src/js/components/arrows/path.js
  3875. /**
  3876. * Export vector path for an arrow.
  3877. *
  3878. * @author Naotoshi Fujita
  3879. * @copyright Naotoshi Fujita. All rights reserved.
  3880. */
  3881. /**
  3882. * Namespace definition for SVG element.
  3883. *
  3884. * @type {string}
  3885. */
  3886. var XML_NAME_SPACE = 'http://www.w3.org/2000/svg';
  3887. /**
  3888. * The arrow vector path.
  3889. *
  3890. * @type {number}
  3891. */
  3892. var PATH = 'm15.5 0.932-4.3 4.38 14.5 14.6-14.5 14.5 4.3 4.4 14.6-14.6 4.4-4.3-4.4-4.4-14.6-14.6z';
  3893. /**
  3894. * SVG width and height.
  3895. *
  3896. * @type {number}
  3897. */
  3898. var SIZE = 40;
  3899. // CONCATENATED MODULE: ./src/js/components/arrows/index.js
  3900. /**
  3901. * The component for appending prev/next arrows.
  3902. *
  3903. * @author Naotoshi Fujita
  3904. * @copyright Naotoshi Fujita. All rights reserved.
  3905. */
  3906. /**
  3907. * The component for appending prev/next arrows.
  3908. *
  3909. * @param {Splide} Splide - A Splide instance.
  3910. * @param {Object} Components - An object containing components.
  3911. * @param {string} name - A component name as a lowercase string.
  3912. *
  3913. * @return {Object} - The component object.
  3914. */
  3915. /* harmony default export */ var components_arrows = (function (Splide, Components, name) {
  3916. /**
  3917. * Previous arrow element.
  3918. *
  3919. * @type {Element|undefined}
  3920. */
  3921. var prev;
  3922. /**
  3923. * Next arrow element.
  3924. *
  3925. * @type {Element|undefined}
  3926. */
  3927. var next;
  3928. /**
  3929. * Store the class list.
  3930. *
  3931. * @type {Object}
  3932. */
  3933. var classes = Splide.classes;
  3934. /**
  3935. * Hold the root element.
  3936. *
  3937. * @type {Element}
  3938. */
  3939. var root = Splide.root;
  3940. /**
  3941. * Whether arrows are created programmatically or not.
  3942. *
  3943. * @type {boolean}
  3944. */
  3945. var created;
  3946. /**
  3947. * Hold the Elements component.
  3948. *
  3949. * @type {Object}
  3950. */
  3951. var Elements = Components.Elements;
  3952. /**
  3953. * Arrows component object.
  3954. *
  3955. * @type {Object}
  3956. */
  3957. var Arrows = {
  3958. /**
  3959. * Required when the arrows option is true.
  3960. *
  3961. * @type {boolean}
  3962. */
  3963. required: Splide.options.arrows,
  3964. /**
  3965. * Called when the component is mounted.
  3966. */
  3967. mount: function mount() {
  3968. // Attempt to get arrows from HTML source.
  3969. prev = Elements.arrows.prev;
  3970. next = Elements.arrows.next; // If arrows were not found in HTML, let's generate them.
  3971. if ((!prev || !next) && Splide.options.arrows) {
  3972. prev = createArrow(true);
  3973. next = createArrow(false);
  3974. created = true;
  3975. appendArrows();
  3976. }
  3977. if (prev && next) {
  3978. bind();
  3979. }
  3980. this.arrows = {
  3981. prev: prev,
  3982. next: next
  3983. };
  3984. },
  3985. /**
  3986. * Called after all components are mounted.
  3987. */
  3988. mounted: function mounted() {
  3989. Splide.emit(name + ":mounted", prev, next);
  3990. },
  3991. /**
  3992. * Destroy.
  3993. */
  3994. destroy: function destroy() {
  3995. removeAttribute([prev, next], 'disabled');
  3996. if (created) {
  3997. dom_remove(prev.parentElement);
  3998. }
  3999. }
  4000. };
  4001. /**
  4002. * Listen to native and custom events.
  4003. */
  4004. function bind() {
  4005. Splide.on('click', function () {
  4006. Splide.go('<');
  4007. }, prev).on('click', function () {
  4008. Splide.go('>');
  4009. }, next).on('mounted move updated refresh', updateDisabled);
  4010. }
  4011. /**
  4012. * Update a disabled attribute.
  4013. */
  4014. function updateDisabled() {
  4015. var _Components$Controlle = Components.Controller,
  4016. prevIndex = _Components$Controlle.prevIndex,
  4017. nextIndex = _Components$Controlle.nextIndex;
  4018. var isEnough = Splide.length > Splide.options.perPage || Splide.is(LOOP);
  4019. prev.disabled = prevIndex < 0 || !isEnough;
  4020. next.disabled = nextIndex < 0 || !isEnough;
  4021. Splide.emit(name + ":updated", prev, next, prevIndex, nextIndex);
  4022. }
  4023. /**
  4024. * Create a wrapper element and append arrows.
  4025. */
  4026. function appendArrows() {
  4027. var wrapper = create('div', {
  4028. "class": classes.arrows
  4029. });
  4030. append(wrapper, prev);
  4031. append(wrapper, next);
  4032. var slider = Elements.slider;
  4033. var parent = Splide.options.arrows === 'slider' && slider ? slider : root;
  4034. before(wrapper, parent.firstElementChild);
  4035. }
  4036. /**
  4037. * Create an arrow element.
  4038. *
  4039. * @param {boolean} prev - Determine to create a prev arrow or next arrow.
  4040. *
  4041. * @return {Element} - A created arrow element.
  4042. */
  4043. function createArrow(prev) {
  4044. var arrow = "<button class=\"" + classes.arrow + " " + (prev ? classes.prev : classes.next) + "\" type=\"button\">" + ("<svg xmlns=\"" + XML_NAME_SPACE + "\"\tviewBox=\"0 0 " + SIZE + " " + SIZE + "\"\twidth=\"" + SIZE + "\"\theight=\"" + SIZE + "\">") + ("<path d=\"" + (Splide.options.arrowPath || PATH) + "\" />");
  4045. return domify(arrow);
  4046. }
  4047. return Arrows;
  4048. });
  4049. // CONCATENATED MODULE: ./src/js/components/pagination/index.js
  4050. /**
  4051. * The component for handling pagination
  4052. *
  4053. * @author Naotoshi Fujita
  4054. * @copyright Naotoshi Fujita. All rights reserved.
  4055. */
  4056. /**
  4057. * The event name for updating some attributes of pagination nodes.
  4058. *
  4059. * @type {string}
  4060. */
  4061. var ATTRIBUTES_UPDATE_EVENT = 'move.page';
  4062. /**
  4063. * The event name for recreating pagination.
  4064. *
  4065. * @type {string}
  4066. */
  4067. var UPDATE_EVENT = 'updated.page refresh.page';
  4068. /**
  4069. * The component for handling pagination
  4070. *
  4071. * @param {Splide} Splide - A Splide instance.
  4072. * @param {Object} Components - An object containing components.
  4073. * @param {string} name - A component name as a lowercase string.
  4074. *
  4075. * @return {Object} - The component object.
  4076. */
  4077. /* harmony default export */ var components_pagination = (function (Splide, Components, name) {
  4078. /**
  4079. * Store all data for pagination.
  4080. * - list: A list element.
  4081. * - items: An array that contains objects(li, button, index, page).
  4082. *
  4083. * @type {Object}
  4084. */
  4085. var data = {};
  4086. /**
  4087. * Hold the Elements component.
  4088. *
  4089. * @type {Object}
  4090. */
  4091. var Elements = Components.Elements;
  4092. /**
  4093. * Pagination component object.
  4094. *
  4095. * @type {Object}
  4096. */
  4097. var Pagination = {
  4098. /**
  4099. * Called when the component is mounted.
  4100. */
  4101. mount: function mount() {
  4102. var pagination = Splide.options.pagination;
  4103. if (pagination) {
  4104. data = createPagination();
  4105. var slider = Elements.slider;
  4106. var parent = pagination === 'slider' && slider ? slider : Splide.root;
  4107. append(parent, data.list);
  4108. Splide.on(ATTRIBUTES_UPDATE_EVENT, updateAttributes);
  4109. }
  4110. Splide.off(UPDATE_EVENT).on(UPDATE_EVENT, function () {
  4111. Pagination.destroy();
  4112. if (Splide.options.pagination) {
  4113. Pagination.mount();
  4114. Pagination.mounted();
  4115. }
  4116. });
  4117. },
  4118. /**
  4119. * Called after all components are mounted.
  4120. */
  4121. mounted: function mounted() {
  4122. if (Splide.options.pagination) {
  4123. var index = Splide.index;
  4124. Splide.emit(name + ":mounted", data, this.getItem(index));
  4125. updateAttributes(index, -1);
  4126. }
  4127. },
  4128. /**
  4129. * Destroy the pagination.
  4130. * Be aware that node.remove() is not supported by IE.
  4131. */
  4132. destroy: function destroy() {
  4133. dom_remove(data.list);
  4134. if (data.items) {
  4135. data.items.forEach(function (item) {
  4136. Splide.off('click', item.button);
  4137. });
  4138. } // Do not remove UPDATE_EVENT to recreate pagination if needed.
  4139. Splide.off(ATTRIBUTES_UPDATE_EVENT);
  4140. data = {};
  4141. },
  4142. /**
  4143. * Return an item by index.
  4144. *
  4145. * @param {number} index - A slide index.
  4146. *
  4147. * @return {Object|undefined} - An item object on success or undefined on failure.
  4148. */
  4149. getItem: function getItem(index) {
  4150. return data.items[Components.Controller.toPage(index)];
  4151. },
  4152. /**
  4153. * Return object containing pagination data.
  4154. *
  4155. * @return {Object} - Pagination data including list and items.
  4156. */
  4157. get data() {
  4158. return data;
  4159. }
  4160. };
  4161. /**
  4162. * Update attributes.
  4163. *
  4164. * @param {number} index - Active index.
  4165. * @param {number} prevIndex - Prev index.
  4166. */
  4167. function updateAttributes(index, prevIndex) {
  4168. var prev = Pagination.getItem(prevIndex);
  4169. var curr = Pagination.getItem(index);
  4170. var active = STATUS_CLASSES.active;
  4171. if (prev) {
  4172. removeClass(prev.button, active);
  4173. }
  4174. if (curr) {
  4175. addClass(curr.button, active);
  4176. }
  4177. Splide.emit(name + ":updated", data, prev, curr);
  4178. }
  4179. /**
  4180. * Create a wrapper and button elements.
  4181. *
  4182. * @return {Object} - An object contains all data.
  4183. */
  4184. function createPagination() {
  4185. var options = Splide.options;
  4186. var classes = Splide.classes;
  4187. var list = create('ul', {
  4188. "class": classes.pagination
  4189. });
  4190. var items = Elements.getSlides(false).filter(function (Slide) {
  4191. return options.focus !== false || Slide.index % options.perPage === 0;
  4192. }).map(function (Slide, page) {
  4193. var li = create('li', {});
  4194. var button = create('button', {
  4195. "class": classes.page,
  4196. type: 'button'
  4197. });
  4198. append(li, button);
  4199. append(list, li);
  4200. Splide.on('click', function () {
  4201. Splide.go(">" + page);
  4202. }, button);
  4203. return {
  4204. li: li,
  4205. button: button,
  4206. page: page,
  4207. Slides: Elements.getSlidesByPage(page)
  4208. };
  4209. });
  4210. return {
  4211. list: list,
  4212. items: items
  4213. };
  4214. }
  4215. return Pagination;
  4216. });
  4217. // CONCATENATED MODULE: ./src/js/components/lazyload/index.js
  4218. /**
  4219. * The component for loading slider images lazily.
  4220. *
  4221. * @author Naotoshi Fujita
  4222. * @copyright Naotoshi Fujita. All rights reserved.
  4223. */
  4224. /**
  4225. * The name for a data attribute.
  4226. *
  4227. * @type {string}
  4228. */
  4229. var SRC_DATA_NAME = 'data-splide-lazy';
  4230. /**
  4231. * The component for loading slider images lazily.
  4232. *
  4233. * @param {Splide} Splide - A Splide instance.
  4234. * @param {Object} Components - An object containing components.
  4235. * @param {string} name - A component name as a lowercase string.
  4236. *
  4237. * @return {Object} - The component object.
  4238. */
  4239. /* harmony default export */ var lazyload = (function (Splide, Components, name) {
  4240. /**
  4241. * Next index for sequential loading.
  4242. *
  4243. * @type {number}
  4244. */
  4245. var nextIndex;
  4246. /**
  4247. * Store objects containing an img element and a Slide object.
  4248. *
  4249. * @type {Object[]}
  4250. */
  4251. var images;
  4252. /**
  4253. * Store the options.
  4254. *
  4255. * @type {Object}
  4256. */
  4257. var options = Splide.options;
  4258. /**
  4259. * Whether to load images sequentially or not.
  4260. *
  4261. * @type {boolean}
  4262. */
  4263. var isSequential = options.lazyLoad === 'sequential';
  4264. /**
  4265. * Lazyload component object.
  4266. *
  4267. * @type {Object}
  4268. */
  4269. var Lazyload = {
  4270. /**
  4271. * Mount only when the lazyload option is provided.
  4272. *
  4273. * @type {boolean}
  4274. */
  4275. required: options.lazyLoad,
  4276. /**
  4277. * Called when the component is mounted.
  4278. */
  4279. mount: function mount() {
  4280. Splide.on('mounted refresh', function () {
  4281. init();
  4282. Components.Elements.each(function (Slide) {
  4283. each(Slide.slide.querySelectorAll("[" + SRC_DATA_NAME + "]"), function (img) {
  4284. if (!img.src) {
  4285. images.push({
  4286. img: img,
  4287. Slide: Slide
  4288. });
  4289. applyStyle(img, {
  4290. display: 'none'
  4291. });
  4292. }
  4293. });
  4294. });
  4295. if (isSequential) {
  4296. loadNext();
  4297. }
  4298. });
  4299. if (!isSequential) {
  4300. Splide.on("mounted refresh moved." + name, check);
  4301. }
  4302. },
  4303. /**
  4304. * Destroy.
  4305. */
  4306. destroy: init
  4307. };
  4308. /**
  4309. * Initialize parameters.
  4310. */
  4311. function init() {
  4312. images = [];
  4313. nextIndex = 0;
  4314. }
  4315. /**
  4316. * Check how close each image is from the active slide and
  4317. * determine whether to start loading or not, according to the distance.
  4318. *
  4319. * @param {number} index - Current index.
  4320. */
  4321. function check(index) {
  4322. index = isNaN(index) ? Splide.index : index;
  4323. images = images.filter(function (image) {
  4324. if (image.Slide.isWithin(index, options.perPage * (options.preloadPages + 1))) {
  4325. load(image.img, image.Slide);
  4326. return false;
  4327. }
  4328. return true;
  4329. }); // Unbind if all images are loaded.
  4330. if (!images[0]) {
  4331. Splide.off("moved." + name);
  4332. }
  4333. }
  4334. /**
  4335. * Start loading an image.
  4336. * Creating a clone of the image element since setting src attribute directly to it
  4337. * often occurs 'hitch', blocking some other processes of a browser.
  4338. *
  4339. * @param {Element} img - An image element.
  4340. * @param {Object} Slide - A Slide object.
  4341. */
  4342. function load(img, Slide) {
  4343. addClass(Slide.slide, STATUS_CLASSES.loading);
  4344. var spinner = create('span', {
  4345. "class": Splide.classes.spinner
  4346. });
  4347. append(img.parentElement, spinner);
  4348. img.onload = function () {
  4349. loaded(img, spinner, Slide, false);
  4350. };
  4351. img.onerror = function () {
  4352. loaded(img, spinner, Slide, true);
  4353. };
  4354. setAttribute(img, 'src', getAttribute(img, SRC_DATA_NAME));
  4355. }
  4356. /**
  4357. * Start loading a next image in images array.
  4358. */
  4359. function loadNext() {
  4360. if (nextIndex < images.length) {
  4361. var image = images[nextIndex];
  4362. load(image.img, image.Slide);
  4363. }
  4364. nextIndex++;
  4365. }
  4366. /**
  4367. * Called just after the image was loaded or loading was aborted by some error.
  4368. *
  4369. * @param {Element} img - An image element.
  4370. * @param {Element} spinner - A spinner element.
  4371. * @param {Object} Slide - A Slide object.
  4372. * @param {boolean} error - True if the image was loaded successfully or false on error.
  4373. */
  4374. function loaded(img, spinner, Slide, error) {
  4375. removeClass(Slide.slide, STATUS_CLASSES.loading);
  4376. if (!error) {
  4377. dom_remove(spinner);
  4378. applyStyle(img, {
  4379. display: ''
  4380. });
  4381. Splide.emit(name + ":loaded", img).emit('resize');
  4382. }
  4383. if (isSequential) {
  4384. loadNext();
  4385. }
  4386. }
  4387. return Lazyload;
  4388. });
  4389. // CONCATENATED MODULE: ./src/js/components/keyboard/index.js
  4390. /**
  4391. * The component for controlling slides via keyboard.
  4392. *
  4393. * @author Naotoshi Fujita
  4394. * @copyright Naotoshi Fujita. All rights reserved.
  4395. */
  4396. /**
  4397. * Map a key to a slide control.
  4398. *
  4399. * @type {Object}
  4400. */
  4401. var KEY_MAP = {
  4402. ltr: {
  4403. ArrowLeft: '<',
  4404. ArrowRight: '>',
  4405. // For IE.
  4406. Left: '<',
  4407. Right: '>'
  4408. },
  4409. rtl: {
  4410. ArrowLeft: '>',
  4411. ArrowRight: '<',
  4412. // For IE.
  4413. Left: '>',
  4414. Right: '<'
  4415. },
  4416. ttb: {
  4417. ArrowUp: '<',
  4418. ArrowDown: '>',
  4419. // For IE.
  4420. Up: '<',
  4421. Down: '>'
  4422. }
  4423. };
  4424. /**
  4425. * The component for controlling slides via keyboard.
  4426. *
  4427. * @param {Splide} Splide - A Splide instance.
  4428. *
  4429. * @return {Object} - The component object.
  4430. */
  4431. /* harmony default export */ var keyboard = (function (Splide) {
  4432. /**
  4433. * Hold the root element.
  4434. *
  4435. * @type {Element}
  4436. */
  4437. var root = Splide.root;
  4438. return {
  4439. /**
  4440. * Called when the component is mounted.
  4441. */
  4442. mount: function mount() {
  4443. var map = KEY_MAP[Splide.options.direction];
  4444. Splide.on('mounted updated', function () {
  4445. Splide.off('keydown', root);
  4446. if (Splide.options.keyboard) {
  4447. Splide.on('keydown', function (e) {
  4448. if (map[e.key]) {
  4449. Splide.go(map[e.key]);
  4450. }
  4451. }, root);
  4452. }
  4453. });
  4454. }
  4455. };
  4456. });
  4457. // CONCATENATED MODULE: ./src/js/constants/a11y.js
  4458. /**
  4459. * Export aria attribute names.
  4460. *
  4461. * @author Naotoshi Fujita
  4462. * @copyright Naotoshi Fujita. All rights reserved.
  4463. */
  4464. /**
  4465. * Attribute name for aria-current.
  4466. *
  4467. * @type {string}
  4468. */
  4469. var ARIA_CURRENRT = 'aria-current';
  4470. /**
  4471. * Attribute name for aria-control.
  4472. *
  4473. * @type {string}
  4474. */
  4475. var ARIA_CONTROLS = 'aria-controls';
  4476. /**
  4477. * Attribute name for aria-control.
  4478. *
  4479. * @type {string}
  4480. */
  4481. var ARIA_LABEL = 'aria-label';
  4482. /**
  4483. * Attribute name for aria-labelledby.
  4484. *
  4485. * @type {string}
  4486. */
  4487. var ARIA_LABELLEDBY = 'aria-labelledby';
  4488. /**
  4489. * Attribute name for aria-hidden.
  4490. *
  4491. * @type {string}
  4492. */
  4493. var ARIA_HIDDEN = 'aria-hidden';
  4494. /**
  4495. * Attribute name for tab-index.
  4496. *
  4497. * @type {string}
  4498. */
  4499. var TAB_INDEX = 'tabindex';
  4500. // CONCATENATED MODULE: ./src/js/components/a11y/index.js
  4501. /**
  4502. * The component for enhancing accessibility.
  4503. *
  4504. * @author Naotoshi Fujita
  4505. * @copyright Naotoshi Fujita. All rights reserved.
  4506. */
  4507. /**
  4508. * The component for enhancing accessibility.
  4509. *
  4510. * @param {Splide} Splide - A Splide instance.
  4511. * @param {Object} Components - An object containing components.
  4512. *
  4513. * @return {Object} - The component object.
  4514. */
  4515. /* harmony default export */ var a11y = (function (Splide, Components) {
  4516. /**
  4517. * Hold a i18n object.
  4518. *
  4519. * @type {Object}
  4520. */
  4521. var i18n = Splide.i18n;
  4522. /**
  4523. * Hold the Elements component.
  4524. *
  4525. * @type {Object}
  4526. */
  4527. var Elements = Components.Elements;
  4528. /**
  4529. * A11y component object.
  4530. *
  4531. * @type {Object}
  4532. */
  4533. var A11y = {
  4534. /**
  4535. * Required only when the accessibility option is true.
  4536. *
  4537. * @type {boolean}
  4538. */
  4539. required: Splide.options.accessibility,
  4540. /**
  4541. * Called when the component is mounted.
  4542. */
  4543. mount: function mount() {
  4544. Splide.on('visible', function (Slide) {
  4545. updateSlide(Slide.slide, true);
  4546. }).on('hidden', function (Slide) {
  4547. updateSlide(Slide.slide, false);
  4548. }).on('arrows:mounted', initArrows).on('arrows:updated', updateArrows).on('pagination:mounted', initPagination).on('pagination:updated', updatePagination);
  4549. if (Splide.options.isNavigation) {
  4550. Splide.on('navigation:mounted', initNavigation).on('active', function (Slide) {
  4551. updateNavigation(Slide, true);
  4552. }).on('inactive', function (Slide) {
  4553. updateNavigation(Slide, false);
  4554. });
  4555. }
  4556. initAutoplay();
  4557. },
  4558. /**
  4559. * Destroy.
  4560. */
  4561. destroy: function destroy() {
  4562. var arrows = Components.Arrows ? Components.Arrows.arrows : {};
  4563. removeAttribute(Elements.slides.concat([arrows.prev, arrows.next, Elements.play, Elements.pause]), [ARIA_HIDDEN, TAB_INDEX, ARIA_CONTROLS, ARIA_LABEL, ARIA_CURRENRT, 'role']);
  4564. }
  4565. };
  4566. /**
  4567. * Update slide attributes when it gets visible or hidden.
  4568. *
  4569. * @param {Element} slide - A slide element.
  4570. * @param {Boolean} visible - True when the slide gets visible, or false when hidden.
  4571. */
  4572. function updateSlide(slide, visible) {
  4573. setAttribute(slide, ARIA_HIDDEN, !visible);
  4574. setAttribute(slide, TAB_INDEX, visible ? 0 : -1);
  4575. }
  4576. /**
  4577. * Initialize arrows if they are available.
  4578. * Append screen reader elements and add aria-controls attribute.
  4579. *
  4580. * @param {Element} prev - Previous arrow element.
  4581. * @param {Element} next - Next arrow element.
  4582. */
  4583. function initArrows(prev, next) {
  4584. var controls = Elements.track.id;
  4585. setAttribute(prev, ARIA_CONTROLS, controls);
  4586. setAttribute(next, ARIA_CONTROLS, controls);
  4587. }
  4588. /**
  4589. * Update arrow attributes.
  4590. *
  4591. * @param {Element} prev - Previous arrow element.
  4592. * @param {Element} next - Next arrow element.
  4593. * @param {number} prevIndex - Previous slide index or -1 when there is no precede slide.
  4594. * @param {number} nextIndex - Next slide index or -1 when there is no next slide.
  4595. */
  4596. function updateArrows(prev, next, prevIndex, nextIndex) {
  4597. var index = Splide.index;
  4598. var prevLabel = prevIndex > -1 && index < prevIndex ? i18n.last : i18n.prev;
  4599. var nextLabel = nextIndex > -1 && index > nextIndex ? i18n.first : i18n.next;
  4600. setAttribute(prev, ARIA_LABEL, prevLabel);
  4601. setAttribute(next, ARIA_LABEL, nextLabel);
  4602. }
  4603. /**
  4604. * Initialize pagination if it's available.
  4605. * Append a screen reader element and add aria-controls/label attribute to each item.
  4606. *
  4607. * @param {Object} data - Data object containing all items.
  4608. * @param {Object} activeItem - An initial active item.
  4609. */
  4610. function initPagination(data, activeItem) {
  4611. if (activeItem) {
  4612. setAttribute(activeItem.button, ARIA_CURRENRT, true);
  4613. }
  4614. data.items.forEach(function (item) {
  4615. var options = Splide.options;
  4616. var text = options.focus === false && options.perPage > 1 ? i18n.pageX : i18n.slideX;
  4617. var label = sprintf(text, item.page + 1);
  4618. var button = item.button;
  4619. var controls = item.Slides.map(function (Slide) {
  4620. return Slide.slide.id;
  4621. });
  4622. setAttribute(button, ARIA_CONTROLS, controls.join(' '));
  4623. setAttribute(button, ARIA_LABEL, label);
  4624. });
  4625. }
  4626. /**
  4627. * Update pagination attributes.
  4628. *
  4629. * @param {Object} data - Data object containing all items.
  4630. * @param {Element} prev - A previous active element.
  4631. * @param {Element} curr - A current active element.
  4632. */
  4633. function updatePagination(data, prev, curr) {
  4634. if (prev) {
  4635. removeAttribute(prev.button, ARIA_CURRENRT);
  4636. }
  4637. if (curr) {
  4638. setAttribute(curr.button, ARIA_CURRENRT, true);
  4639. }
  4640. }
  4641. /**
  4642. * Initialize autoplay buttons.
  4643. */
  4644. function initAutoplay() {
  4645. ['play', 'pause'].forEach(function (name) {
  4646. var elm = Elements[name];
  4647. if (elm) {
  4648. if (!isButton(elm)) {
  4649. setAttribute(elm, 'role', 'button');
  4650. }
  4651. setAttribute(elm, ARIA_CONTROLS, Elements.track.id);
  4652. setAttribute(elm, ARIA_LABEL, i18n[name]);
  4653. }
  4654. });
  4655. }
  4656. /**
  4657. * Initialize navigation slider.
  4658. * Add button role, aria-label, aria-controls to slide elements and append screen reader text to them.
  4659. *
  4660. * @param {Splide} main - A main Splide instance.
  4661. */
  4662. function initNavigation(main) {
  4663. Elements.each(function (_ref) {
  4664. var slide = _ref.slide,
  4665. realIndex = _ref.realIndex,
  4666. index = _ref.index;
  4667. if (!isButton(slide)) {
  4668. setAttribute(slide, 'role', 'button');
  4669. }
  4670. var slideIndex = realIndex > -1 ? realIndex : index;
  4671. var label = sprintf(i18n.slideX, slideIndex + 1);
  4672. var mainSlide = main.Components.Elements.getSlide(slideIndex);
  4673. setAttribute(slide, ARIA_LABEL, label);
  4674. if (mainSlide) {
  4675. setAttribute(slide, ARIA_CONTROLS, mainSlide.slide.id);
  4676. }
  4677. });
  4678. }
  4679. /**
  4680. * Update navigation attributes.
  4681. *
  4682. * @param {Object} Slide - A target Slide object.
  4683. * @param {boolean} active - True if the slide is active or false if inactive.
  4684. */
  4685. function updateNavigation(_ref2, active) {
  4686. var slide = _ref2.slide;
  4687. if (active) {
  4688. setAttribute(slide, ARIA_CURRENRT, true);
  4689. } else {
  4690. removeAttribute(slide, ARIA_CURRENRT);
  4691. }
  4692. }
  4693. /**
  4694. * Check if the given element is button or not.
  4695. *
  4696. * @param {Element} elm - An element to be checked.
  4697. *
  4698. * @return {boolean} - True if the given element is button.
  4699. */
  4700. function isButton(elm) {
  4701. return elm.tagName.toLowerCase() === 'button';
  4702. }
  4703. return A11y;
  4704. });
  4705. // CONCATENATED MODULE: ./src/js/components/sync/index.js
  4706. /**
  4707. * The component for synchronizing a slider with another.
  4708. *
  4709. * @author Naotoshi Fujita
  4710. * @copyright Naotoshi Fujita. All rights reserved.
  4711. */
  4712. /**
  4713. * The event name for sync.
  4714. *
  4715. * @type {string}
  4716. */
  4717. var SYNC_EVENT = 'move.sync';
  4718. /**
  4719. * The keys for triggering the navigation button.
  4720. *
  4721. * @type {String[]}
  4722. */
  4723. var TRIGGER_KEYS = [' ', 'Enter', 'Spacebar'];
  4724. /**
  4725. * The component for synchronizing a slider with another.
  4726. *
  4727. * @param {Splide} Splide - A Splide instance.
  4728. *
  4729. * @return {Object} - The component object.
  4730. */
  4731. /* harmony default export */ var sync = (function (Splide) {
  4732. /**
  4733. * Keep the sibling Splide instance.
  4734. *
  4735. * @type {Splide}
  4736. */
  4737. var sibling = Splide.sibling;
  4738. /**
  4739. * Whether the sibling slider is navigation or not.
  4740. *
  4741. * @type {Splide|boolean}
  4742. */
  4743. var isNavigation = sibling && sibling.options.isNavigation;
  4744. /**
  4745. * Layout component object.
  4746. *
  4747. * @type {Object}
  4748. */
  4749. var Sync = {
  4750. /**
  4751. * Required only when the sub slider is available.
  4752. *
  4753. * @type {boolean}
  4754. */
  4755. required: !!sibling,
  4756. /**
  4757. * Called when the component is mounted.
  4758. */
  4759. mount: function mount() {
  4760. syncMain();
  4761. syncSibling();
  4762. if (isNavigation) {
  4763. bind();
  4764. }
  4765. },
  4766. /**
  4767. * Called after all components are mounted.
  4768. */
  4769. mounted: function mounted() {
  4770. if (isNavigation) {
  4771. sibling.emit('navigation:mounted', Splide);
  4772. }
  4773. }
  4774. };
  4775. /**
  4776. * Listen the primary slider event to move secondary one.
  4777. * Must unbind a handler at first to avoid infinite loop.
  4778. */
  4779. function syncMain() {
  4780. Splide.on(SYNC_EVENT, function (newIndex, prevIndex, destIndex) {
  4781. sibling.off(SYNC_EVENT).go(sibling.is(LOOP) ? destIndex : newIndex, false);
  4782. syncSibling();
  4783. });
  4784. }
  4785. /**
  4786. * Listen the secondary slider event to move primary one.
  4787. * Must unbind a handler at first to avoid infinite loop.
  4788. */
  4789. function syncSibling() {
  4790. sibling.on(SYNC_EVENT, function (newIndex, prevIndex, destIndex) {
  4791. Splide.off(SYNC_EVENT).go(Splide.is(LOOP) ? destIndex : newIndex, false);
  4792. syncMain();
  4793. });
  4794. }
  4795. /**
  4796. * Listen some events on each slide.
  4797. */
  4798. function bind() {
  4799. sibling.Components.Elements.each(function (_ref) {
  4800. var slide = _ref.slide,
  4801. index = _ref.index;
  4802. /*
  4803. * Listen mouseup and touchend events to handle click.
  4804. */
  4805. Splide.on('mouseup touchend', function (e) {
  4806. // Ignore a middle or right click.
  4807. if (!e.button || e.button === 0) {
  4808. moveSibling(index);
  4809. }
  4810. }, slide);
  4811. /*
  4812. * Subscribe keyup to handle Enter and Space key.
  4813. * Note that Array.includes is not supported by IE.
  4814. */
  4815. Splide.on('keyup', function (e) {
  4816. if (TRIGGER_KEYS.indexOf(e.key) > -1) {
  4817. e.preventDefault();
  4818. moveSibling(index);
  4819. }
  4820. }, slide, {
  4821. passive: false
  4822. });
  4823. });
  4824. }
  4825. /**
  4826. * Move the sibling to the given index.
  4827. * Need to check "IDLE" status because slides can be moving by Drag component.
  4828. *
  4829. * @param {number} index - Target index.
  4830. */
  4831. function moveSibling(index) {
  4832. if (Splide.State.is(IDLE)) {
  4833. sibling.go(index);
  4834. }
  4835. }
  4836. return Sync;
  4837. });
  4838. // CONCATENATED MODULE: ./src/js/components/breakpoints/index.js
  4839. /**
  4840. * The component for updating options according to a current window width.
  4841. *
  4842. * @author Naotoshi Fujita
  4843. * @copyright Naotoshi Fujita. All rights reserved.
  4844. */
  4845. /**
  4846. * Interval time for throttle.
  4847. *
  4848. * @type {number}
  4849. */
  4850. var THROTTLE = 50;
  4851. /**
  4852. * The component for updating options according to a current window width.
  4853. *
  4854. * @param {Splide} Splide - A Splide instance.
  4855. *
  4856. * @return {Object} - The component object.
  4857. */
  4858. /* harmony default export */ var components_breakpoints = (function (Splide) {
  4859. /**
  4860. * Store breakpoints.
  4861. *
  4862. * @type {Object|boolean}
  4863. */
  4864. var breakpoints = Splide.options.breakpoints;
  4865. /**
  4866. * The check function whose frequency of call is reduced.
  4867. *
  4868. * @type {Function}
  4869. */
  4870. var throttledCheck = throttle(check, THROTTLE);
  4871. /**
  4872. * Keep initial options.
  4873. *
  4874. * @type {Object}
  4875. */
  4876. var initialOptions;
  4877. /**
  4878. * An array containing objects of point and MediaQueryList.
  4879. *
  4880. * @type {Object[]}
  4881. */
  4882. var map = [];
  4883. /**
  4884. * Hold the previous breakpoint.
  4885. *
  4886. * @type {number|undefined}
  4887. */
  4888. var prevPoint;
  4889. /**
  4890. * Breakpoints component object.
  4891. *
  4892. * @type {Object}
  4893. */
  4894. var Breakpoints = {
  4895. /**
  4896. * Required only when the breakpoints definition is provided and browser supports matchMedia.
  4897. *
  4898. * @type {boolean}
  4899. */
  4900. required: breakpoints && matchMedia,
  4901. /**
  4902. * Called when the component is mounted.
  4903. */
  4904. mount: function mount() {
  4905. map = Object.keys(breakpoints).sort(function (n, m) {
  4906. return parseInt(n) - parseInt(m);
  4907. }).map(function (point) {
  4908. return {
  4909. point: point,
  4910. mql: matchMedia("(max-width:" + point + "px)")
  4911. };
  4912. });
  4913. /*
  4914. * To keep monitoring resize event after destruction without "completely",
  4915. * use native addEventListener instead of Splide.on.
  4916. */
  4917. this.destroy(true);
  4918. addEventListener('resize', throttledCheck); // Keep initial options to apply them when no breakpoint matches.
  4919. initialOptions = Splide.options;
  4920. check();
  4921. },
  4922. /**
  4923. * Destroy.
  4924. *
  4925. * @param {boolean} completely - Whether to destroy Splide completely.
  4926. */
  4927. destroy: function destroy(completely) {
  4928. if (completely) {
  4929. removeEventListener('resize', throttledCheck);
  4930. }
  4931. }
  4932. };
  4933. /**
  4934. * Check the breakpoint.
  4935. */
  4936. function check() {
  4937. var point = getPoint();
  4938. if (point !== prevPoint) {
  4939. prevPoint = point;
  4940. var State = Splide.State;
  4941. var options = breakpoints[point] || initialOptions;
  4942. var destroy = options.destroy;
  4943. if (destroy) {
  4944. Splide.options = initialOptions;
  4945. Splide.destroy(destroy === 'completely');
  4946. } else {
  4947. if (State.is(DESTROYED)) {
  4948. State.set(CREATED);
  4949. Splide.mount();
  4950. }
  4951. Splide.options = options;
  4952. }
  4953. }
  4954. }
  4955. /**
  4956. * Return the breakpoint matching current window width.
  4957. * Note that Array.prototype.find is not supported by IE.
  4958. *
  4959. * @return {number|string} - A breakpoint as number or string. -1 if no point matches.
  4960. */
  4961. function getPoint() {
  4962. var item = map.filter(function (item) {
  4963. return item.mql.matches;
  4964. })[0];
  4965. return item ? item.point : -1;
  4966. }
  4967. return Breakpoints;
  4968. });
  4969. // CONCATENATED MODULE: ./src/js/components/index.js
  4970. /**
  4971. * Export components.
  4972. *
  4973. * @author Naotoshi Fujita
  4974. * @copyright Naotoshi Fujita. All rights reserved.
  4975. */
  4976. var COMPLETE = {
  4977. Options: components_options,
  4978. Breakpoints: components_breakpoints,
  4979. Controller: controller,
  4980. Elements: components_elements,
  4981. Track: components_track,
  4982. Clones: components_clones,
  4983. Layout: layout,
  4984. Drag: drag,
  4985. Click: click,
  4986. Autoplay: components_autoplay,
  4987. Cover: components_cover,
  4988. Arrows: components_arrows,
  4989. Pagination: components_pagination,
  4990. LazyLoad: lazyload,
  4991. Keyboard: keyboard,
  4992. Sync: sync,
  4993. A11y: a11y
  4994. };
  4995. var LIGHT = {
  4996. Options: components_options,
  4997. Elements: components_elements,
  4998. Controller: controller,
  4999. Track: components_track,
  5000. Clones: components_clones,
  5001. Layout: layout,
  5002. Drag: drag,
  5003. Arrows: components_arrows,
  5004. Pagination: components_pagination,
  5005. A11y: a11y
  5006. };
  5007. // CONCATENATED MODULE: ./build/complete/complete.js
  5008. function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; subClass.__proto__ = superClass; }
  5009. /**
  5010. * Export "Splide" class for frontend with full components.
  5011. *
  5012. * @author Naotoshi Fujita
  5013. * @copyright Naotoshi Fujita. All rights reserved.
  5014. */
  5015. /**
  5016. * Export Splide with all components.
  5017. */
  5018. var complete_Splide = /*#__PURE__*/function (_Core) {
  5019. _inheritsLoose(Splide, _Core);
  5020. function Splide(root, options) {
  5021. return _Core.call(this, root, options, COMPLETE) || this;
  5022. }
  5023. return Splide;
  5024. }(splide_Splide); // Register the class as a global variable for non-ES6 environment.
  5025. window.Splide = complete_Splide;
  5026. /***/ })
  5027. /******/ ]);