How to use opts method in pact-foundation-pact

Best JavaScript code snippet using pact-foundation-pact

jquery.cycle.js

Source:jquery.cycle.js Github

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...65 opts: function() {66 return this._container.data( 'cycle.opts' );67 },68 addInitialSlides: function() {69 var opts = this.opts();70 var slides = opts.slides;71 opts.slideCount = 0;72 opts.slides = $(); // empty set73 // add slides that already exist74 slides = slides.jquery ? slides : opts.container.find( slides );75 if ( opts.random ) {76 slides.sort(function() {return Math.random() - 0.5;});77 }78 opts.API.add( slides );79 },80 preInitSlideshow: function() {81 var opts = this.opts();82 opts.API.trigger('cycle-pre-initialize', [ opts ]);83 var tx = $.fn.cycle.transitions[opts.fx];84 if (tx && $.isFunction(tx.preInit))85 tx.preInit( opts );86 opts._preInitialized = true;87 },88 postInitSlideshow: function() {89 var opts = this.opts();90 opts.API.trigger('cycle-post-initialize', [ opts ]);91 var tx = $.fn.cycle.transitions[opts.fx];92 if (tx && $.isFunction(tx.postInit))93 tx.postInit( opts );94 },95 initSlideshow: function() {96 var opts = this.opts();97 var pauseObj = opts.container;98 var slideOpts;99 opts.API.calcFirstSlide();100 if ( opts.container.css('position') == 'static' )101 opts.container.css('position', 'relative');102 $(opts.slides[opts.currSlide]).css({103 opacity: 1,104 display: 'block',105 visibility: 'visible'106 });107 opts.API.stackSlides( opts.slides[opts.currSlide], opts.slides[opts.nextSlide], !opts.reverse );108 if ( opts.pauseOnHover ) {109 // allow pauseOnHover to specify an element110 if ( opts.pauseOnHover !== true )111 pauseObj = $( opts.pauseOnHover );112 pauseObj.hover(113 function(){ opts.API.pause( true ); },114 function(){ opts.API.resume( true ); }115 );116 }117 // stage initial transition118 if ( opts.timeout ) {119 slideOpts = opts.API.getSlideOpts( opts.currSlide );120 opts.API.queueTransition( slideOpts, slideOpts.timeout + opts.delay );121 }122 opts._initialized = true;123 opts.API.updateView( true );124 opts.API.trigger('cycle-initialized', [ opts ]);125 opts.API.postInitSlideshow();126 },127 pause: function( hover ) {128 var opts = this.opts(),129 slideOpts = opts.API.getSlideOpts(),130 alreadyPaused = opts.hoverPaused || opts.paused;131 if ( hover )132 opts.hoverPaused = true;133 else134 opts.paused = true;135 if ( ! alreadyPaused ) {136 opts.container.addClass('cycle-paused');137 opts.API.trigger('cycle-paused', [ opts ]).log('cycle-paused');138 if ( slideOpts.timeout ) {139 clearTimeout( opts.timeoutId );140 opts.timeoutId = 0;141 // determine how much time is left for the current slide142 opts._remainingTimeout -= ( $.now() - opts._lastQueue );143 if ( opts._remainingTimeout < 0 || isNaN(opts._remainingTimeout) )144 opts._remainingTimeout = undefined;145 }146 }147 },148 resume: function( hover ) {149 var opts = this.opts(),150 alreadyResumed = !opts.hoverPaused && !opts.paused,151 remaining;152 if ( hover )153 opts.hoverPaused = false;154 else155 opts.paused = false;156 if ( ! alreadyResumed ) {157 opts.container.removeClass('cycle-paused');158 // #gh-230; if an animation is in progress then don't queue a new transition; it will159 // happen naturally160 if ( opts.slides.filter(':animated').length === 0 )161 opts.API.queueTransition( opts.API.getSlideOpts(), opts._remainingTimeout );162 opts.API.trigger('cycle-resumed', [ opts, opts._remainingTimeout ] ).log('cycle-resumed');163 }164 },165 add: function( slides, prepend ) {166 var opts = this.opts();167 var oldSlideCount = opts.slideCount;168 var startSlideshow = false;169 var len;170 if ( $.type(slides) == 'string')171 slides = $.trim( slides );172 $( slides ).each(function(i) {173 var slideOpts;174 var slide = $(this);175 if ( prepend )176 opts.container.prepend( slide );177 else178 opts.container.append( slide );179 opts.slideCount++;180 slideOpts = opts.API.buildSlideOpts( slide );181 if ( prepend )182 opts.slides = $( slide ).add( opts.slides );183 else184 opts.slides = opts.slides.add( slide );185 opts.API.initSlide( slideOpts, slide, --opts._maxZ );186 slide.data('cycle.opts', slideOpts);187 opts.API.trigger('cycle-slide-added', [ opts, slideOpts, slide ]);188 });189 opts.API.updateView( true );190 startSlideshow = opts._preInitialized && (oldSlideCount < 2 && opts.slideCount >= 1);191 if ( startSlideshow ) {192 if ( !opts._initialized )193 opts.API.initSlideshow();194 else if ( opts.timeout ) {195 len = opts.slides.length;196 opts.nextSlide = opts.reverse ? len - 1 : 1;197 if ( !opts.timeoutId ) {198 opts.API.queueTransition( opts );199 }200 }201 }202 },203 calcFirstSlide: function() {204 var opts = this.opts();205 var firstSlideIndex;206 firstSlideIndex = parseInt( opts.startingSlide || 0, 10 );207 if (firstSlideIndex >= opts.slides.length || firstSlideIndex < 0)208 firstSlideIndex = 0;209 opts.currSlide = firstSlideIndex;210 if ( opts.reverse ) {211 opts.nextSlide = firstSlideIndex - 1;212 if (opts.nextSlide < 0)213 opts.nextSlide = opts.slides.length - 1;214 }215 else {216 opts.nextSlide = firstSlideIndex + 1;217 if (opts.nextSlide == opts.slides.length)218 opts.nextSlide = 0;219 }220 },221 calcNextSlide: function() {222 var opts = this.opts();223 var roll;224 if ( opts.reverse ) {225 roll = (opts.nextSlide - 1) < 0;226 opts.nextSlide = roll ? opts.slideCount - 1 : opts.nextSlide-1;227 opts.currSlide = roll ? 0 : opts.nextSlide+1;228 }229 else {230 roll = (opts.nextSlide + 1) == opts.slides.length;231 opts.nextSlide = roll ? 0 : opts.nextSlide+1;232 opts.currSlide = roll ? opts.slides.length-1 : opts.nextSlide-1;233 }234 },235 calcTx: function( slideOpts, manual ) {236 var opts = slideOpts;237 var tx;238 if ( opts._tempFx )239 tx = $.fn.cycle.transitions[opts._tempFx];240 else if ( manual && opts.manualFx )241 tx = $.fn.cycle.transitions[opts.manualFx];242 if ( !tx )243 tx = $.fn.cycle.transitions[opts.fx];244 opts._tempFx = null;245 this.opts()._tempFx = null;246 if (!tx) {247 tx = $.fn.cycle.transitions.fade;248 opts.API.log('Transition "' + opts.fx + '" not found. Using fade.');249 }250 return tx;251 },252 prepareTx: function( manual, fwd ) {253 var opts = this.opts();254 var after, curr, next, slideOpts, tx;255 if ( opts.slideCount < 2 ) {256 opts.timeoutId = 0;257 return;258 }259 if ( manual && ( !opts.busy || opts.manualTrump ) ) {260 opts.API.stopTransition();261 opts.busy = false;262 clearTimeout(opts.timeoutId);263 opts.timeoutId = 0;264 }265 if ( opts.busy )266 return;267 if ( opts.timeoutId === 0 && !manual )268 return;269 curr = opts.slides[opts.currSlide];270 next = opts.slides[opts.nextSlide];271 slideOpts = opts.API.getSlideOpts( opts.nextSlide );272 tx = opts.API.calcTx( slideOpts, manual );273 opts._tx = tx;274 if ( manual && slideOpts.manualSpeed !== undefined )275 slideOpts.speed = slideOpts.manualSpeed;276 // if ( opts.nextSlide === opts.currSlide )277 // opts.API.calcNextSlide();278 // ensure that:279 // 1. advancing to a different slide280 // 2. this is either a manual event (prev/next, pager, cmd) or281 // a timer event and slideshow is not paused282 if ( opts.nextSlide != opts.currSlide &&283 (manual || (!opts.paused && !opts.hoverPaused && opts.timeout) )) { // #62284 opts.API.trigger('cycle-before', [ slideOpts, curr, next, fwd ]);285 if ( tx.before )286 tx.before( slideOpts, curr, next, fwd );287 after = function() {288 opts.busy = false;289 // #76; bail if slideshow has been destroyed290 if (! opts.container.data( 'cycle.opts' ) )291 return;292 if (tx.after)293 tx.after( slideOpts, curr, next, fwd );294 opts.API.trigger('cycle-after', [ slideOpts, curr, next, fwd ]);295 opts.API.queueTransition( slideOpts);296 opts.API.updateView( true );297 };298 opts.busy = true;299 if (tx.transition)300 tx.transition(slideOpts, curr, next, fwd, after);301 else302 opts.API.doTransition( slideOpts, curr, next, fwd, after);303 opts.API.calcNextSlide();304 opts.API.updateView();305 } else {306 opts.API.queueTransition( slideOpts );307 }308 },309 // perform the actual animation310 doTransition: function( slideOpts, currEl, nextEl, fwd, callback) {311 var opts = slideOpts;312 var curr = $(currEl), next = $(nextEl);313 var fn = function() {314 // make sure animIn has something so that callback doesn't trigger immediately315 next.animate(opts.animIn || { opacity: 1}, opts.speed, opts.easeIn || opts.easing, callback);316 };317 next.css(opts.cssBefore || {});318 curr.animate(opts.animOut || {}, opts.speed, opts.easeOut || opts.easing, function() {319 curr.css(opts.cssAfter || {});320 if (!opts.sync) {321 fn();322 }323 });324 if (opts.sync) {325 fn();326 }327 },328 queueTransition: function( slideOpts, specificTimeout ) {329 var opts = this.opts();330 var timeout = specificTimeout !== undefined ? specificTimeout : slideOpts.timeout;331 if (opts.nextSlide === 0 && --opts.loop === 0) {332 opts.API.log('terminating; loop=0');333 opts.timeout = 0;334 if ( timeout ) {335 setTimeout(function() {336 opts.API.trigger('cycle-finished', [ opts ]);337 }, timeout);338 }339 else {340 opts.API.trigger('cycle-finished', [ opts ]);341 }342 // reset nextSlide343 opts.nextSlide = opts.currSlide;344 return;345 }346 if ( opts.continueAuto !== undefined ) {347 if ( opts.continueAuto === false ||348 ($.isFunction(opts.continueAuto) && opts.continueAuto() === false )) {349 opts.API.log('terminating automatic transitions');350 opts.timeout = 0;351 if ( opts.timeoutId )352 clearTimeout(opts.timeoutId);353 return;354 }355 }356 if ( timeout ) {357 opts._lastQueue = $.now();358 if ( specificTimeout === undefined )359 opts._remainingTimeout = slideOpts.timeout;360 if ( !opts.paused && ! opts.hoverPaused ) {361 opts.timeoutId = setTimeout(function() {362 opts.API.prepareTx( false, !opts.reverse );363 }, timeout );364 }365 }366 },367 stopTransition: function() {368 var opts = this.opts();369 if ( opts.slides.filter(':animated').length ) {370 opts.slides.stop(false, true);371 opts.API.trigger('cycle-transition-stopped', [ opts ]);372 }373 if ( opts._tx && opts._tx.stopTransition )374 opts._tx.stopTransition( opts );375 },376 // advance slide forward or back377 advanceSlide: function( val ) {378 var opts = this.opts();379 clearTimeout(opts.timeoutId);380 opts.timeoutId = 0;381 opts.nextSlide = opts.currSlide + val;382 if (opts.nextSlide < 0)383 opts.nextSlide = opts.slides.length - 1;384 else if (opts.nextSlide >= opts.slides.length)385 opts.nextSlide = 0;386 opts.API.prepareTx( true, val >= 0 );387 return false;388 },389 buildSlideOpts: function( slide ) {390 var opts = this.opts();391 var val, shortName;392 var slideOpts = slide.data() || {};393 for (var p in slideOpts) {394 // allow props to be accessed sans 'cycle' prefix and log the overrides395 if (slideOpts.hasOwnProperty(p) && /^cycle[A-Z]+/.test(p) ) {396 val = slideOpts[p];397 shortName = p.match(/^cycle(.*)/)[1].replace(/^[A-Z]/, lowerCase);398 opts.API.log('['+(opts.slideCount-1)+']', shortName+':', val, '('+typeof val +')');399 slideOpts[shortName] = val;400 }401 }402 slideOpts = $.extend( {}, $.fn.cycle.defaults, opts, slideOpts );403 slideOpts.slideNum = opts.slideCount;404 try {405 // these props should always be read from the master state object406 delete slideOpts.API;407 delete slideOpts.slideCount;408 delete slideOpts.currSlide;409 delete slideOpts.nextSlide;410 delete slideOpts.slides;411 } catch(e) {412 // no op413 }414 return slideOpts;415 },416 getSlideOpts: function( index ) {417 var opts = this.opts();418 if ( index === undefined )419 index = opts.currSlide;420 var slide = opts.slides[index];421 var slideOpts = $(slide).data('cycle.opts');422 return $.extend( {}, opts, slideOpts );423 },424 initSlide: function( slideOpts, slide, suggestedZindex ) {425 var opts = this.opts();426 slide.css( slideOpts.slideCss || {} );427 if ( suggestedZindex > 0 )428 slide.css( 'zIndex', suggestedZindex );429 // ensure that speed settings are sane430 if ( isNaN( slideOpts.speed ) )431 slideOpts.speed = $.fx.speeds[slideOpts.speed] || $.fx.speeds._default;432 if ( !slideOpts.sync )433 slideOpts.speed = slideOpts.speed / 2;434 slide.addClass( opts.slideClass );435 },436 updateView: function( isAfter, isDuring, forceEvent ) {437 var opts = this.opts();438 if ( !opts._initialized )439 return;440 var slideOpts = opts.API.getSlideOpts();441 var currSlide = opts.slides[ opts.currSlide ];442 if ( ! isAfter && isDuring !== true ) {443 opts.API.trigger('cycle-update-view-before', [ opts, slideOpts, currSlide ]);444 if ( opts.updateView < 0 )445 return;446 }447 if ( opts.slideActiveClass ) {448 opts.slides.removeClass( opts.slideActiveClass )449 .eq( opts.currSlide ).addClass( opts.slideActiveClass );450 }451 if ( isAfter && opts.hideNonActive )452 opts.slides.filter( ':not(.' + opts.slideActiveClass + ')' ).css('visibility', 'hidden');453 if ( opts.updateView === 0 ) {454 setTimeout(function() {455 opts.API.trigger('cycle-update-view', [ opts, slideOpts, currSlide, isAfter ]);456 }, slideOpts.speed / (opts.sync ? 2 : 1) );457 }458 if ( opts.updateView !== 0 )459 opts.API.trigger('cycle-update-view', [ opts, slideOpts, currSlide, isAfter ]);460 if ( isAfter )461 opts.API.trigger('cycle-update-view-after', [ opts, slideOpts, currSlide ]);462 },463 getComponent: function( name ) {464 var opts = this.opts();465 var selector = opts[name];466 if (typeof selector === 'string') {467 // if selector is a child, sibling combinator, adjancent selector then use find, otherwise query full dom468 return (/^\s*[\>|\+|~]/).test( selector ) ? opts.container.find( selector ) : $( selector );469 }470 if (selector.jquery)471 return selector;472 return $(selector);473 },474 stackSlides: function( curr, next, fwd ) {475 var opts = this.opts();476 if ( !curr ) {477 curr = opts.slides[opts.currSlide];478 next = opts.slides[opts.nextSlide];479 fwd = !opts.reverse;480 }481 // reset the zIndex for the common case:482 // curr slide on top, next slide beneath, and the rest in order to be shown483 $(curr).css('zIndex', opts.maxZ);484 var i;485 var z = opts.maxZ - 2;486 var len = opts.slideCount;487 if (fwd) {488 for ( i = opts.currSlide + 1; i < len; i++ )489 $( opts.slides[i] ).css( 'zIndex', z-- );490 for ( i = 0; i < opts.currSlide; i++ )491 $( opts.slides[i] ).css( 'zIndex', z-- );492 }493 else {494 for ( i = opts.currSlide - 1; i >= 0; i-- )495 $( opts.slides[i] ).css( 'zIndex', z-- );496 for ( i = len - 1; i > opts.currSlide; i-- )497 $( opts.slides[i] ).css( 'zIndex', z-- );498 }499 $(next).css('zIndex', opts.maxZ - 1);500 },501 getSlideIndex: function( el ) {502 return this.opts().slides.index( el );503 }504 }; // API505// default logger506 $.fn.cycle.log = function log() {507 /*global console:true */508 if (window.console && console.log)509 console.log('[cycle2] ' + Array.prototype.join.call(arguments, ' ') );510 };511 $.fn.cycle.version = function() { return 'Cycle2: ' + version; };512// helper functions513 function lowerCase(s) {514 return (s || '').toLowerCase();515 }516// expose transition object517 $.fn.cycle.transitions = {518 custom: {519 },520 none: {521 before: function( opts, curr, next, fwd ) {522 opts.API.stackSlides( next, curr, fwd );523 opts.cssBefore = { opacity: 1, visibility: 'visible', display: 'block' };524 }525 },526 fade: {527 before: function( opts, curr, next, fwd ) {528 var css = opts.API.getSlideOpts( opts.nextSlide ).slideCss || {};529 opts.API.stackSlides( curr, next, fwd );530 opts.cssBefore = $.extend(css, { opacity: 0, visibility: 'visible', display: 'block' });531 opts.animIn = { opacity: 1 };532 opts.animOut = { opacity: 0 };533 }534 },535 fadeout: {536 before: function( opts , curr, next, fwd ) {537 var css = opts.API.getSlideOpts( opts.nextSlide ).slideCss || {};538 opts.API.stackSlides( curr, next, fwd );539 opts.cssBefore = $.extend(css, { opacity: 1, visibility: 'visible', display: 'block' });540 opts.animOut = { opacity: 0 };541 }542 },543 scrollHorz: {544 before: function( opts, curr, next, fwd ) {545 opts.API.stackSlides( curr, next, fwd );546 var w = opts.container.css('overflow','hidden').width();547 opts.cssBefore = { left: fwd ? w : - w, top: 0, opacity: 1, visibility: 'visible', display: 'block' };548 opts.cssAfter = { zIndex: opts._maxZ - 2, left: 0 };549 opts.animIn = { left: 0 };550 opts.animOut = { left: fwd ? -w : w };551 }552 }553 };554// @see: http://jquery.malsup.com/cycle2/api555 $.fn.cycle.defaults = {556 allowWrap: true,557 autoSelector: '.cycle-slideshow[data-cycle-auto-init!=false]',558 delay: 0,559 easing: null,560 fx: 'fade',561 hideNonActive: true,562 loop: 0,563 manualFx: undefined,564 manualSpeed: undefined,565 manualTrump: true,566 maxZ: 100,567 pauseOnHover: false,568 reverse: false,569 slideActiveClass: 'cycle-slide-active',570 slideClass: 'cycle-slide',571 slideCss: { position: 'absolute', top: 0, left: 0 },572 slides: '> img',573 speed: 500,574 startingSlide: 0,575 sync: true,576 timeout: 4000,577 updateView: 0578 };579// automatically find and run slideshows580 $(document).ready(function() {581 $( $.fn.cycle.defaults.autoSelector ).cycle();582 });583})(jQuery);584/*! Cycle2 autoheight plugin; Copyright (c) M.Alsup, 2012; version: 20130913 */585(function($) {586 "use strict";587 $.extend($.fn.cycle.defaults, {588 autoHeight: 0, // setting this option to false disables autoHeight logic589 autoHeightSpeed: 250,590 autoHeightEasing: null591 });592 $(document).on( 'cycle-initialized', function( e, opts ) {593 var autoHeight = opts.autoHeight;594 var t = $.type( autoHeight );595 var resizeThrottle = null;596 var ratio;597 if ( t !== 'string' && t !== 'number' )598 return;599 // bind events600 opts.container.on( 'cycle-slide-added cycle-slide-removed', initAutoHeight );601 opts.container.on( 'cycle-destroyed', onDestroy );602 if ( autoHeight == 'container' ) {603 opts.container.on( 'cycle-before', onBefore );604 }605 else if ( t === 'string' && /\d+\:\d+/.test( autoHeight ) ) {606 // use ratio607 ratio = autoHeight.match(/(\d+)\:(\d+)/);608 ratio = ratio[1] / ratio[2];609 opts._autoHeightRatio = ratio;610 }611 // if autoHeight is a number then we don't need to recalculate the sentinel612 // index on resize613 if ( t !== 'number' ) {614 // bind unique resize handler per slideshow (so it can be 'off-ed' in onDestroy)615 opts._autoHeightOnResize = function () {616 clearTimeout( resizeThrottle );617 resizeThrottle = setTimeout( onResize, 50 );618 };619 $(window).on( 'resize orientationchange', opts._autoHeightOnResize );620 }621 setTimeout( onResize, 30 );622 function onResize() {623 initAutoHeight( e, opts );624 }625 });626 function initAutoHeight( e, opts ) {627 var clone, height, sentinelIndex;628 var autoHeight = opts.autoHeight;629 if ( autoHeight == 'container' ) {630 height = $( opts.slides[ opts.currSlide ] ).outerHeight();631 opts.container.height( height );632 }633 else if ( opts._autoHeightRatio ) {634 opts.container.height( opts.container.width() / opts._autoHeightRatio );635 }636 else if ( autoHeight === 'calc' || ( $.type( autoHeight ) == 'number' && autoHeight >= 0 ) ) {637 if ( autoHeight === 'calc' )638 sentinelIndex = calcSentinelIndex( e, opts );639 else if ( autoHeight >= opts.slides.length )640 sentinelIndex = 0;641 else642 sentinelIndex = autoHeight;643 // only recreate sentinel if index is different644 if ( sentinelIndex == opts._sentinelIndex )645 return;646 opts._sentinelIndex = sentinelIndex;647 if ( opts._sentinel )648 opts._sentinel.remove();649 // clone existing slide as sentinel650 clone = $( opts.slides[ sentinelIndex ].cloneNode(true) );651 // #50; remove special attributes from cloned content652 clone.removeAttr( 'id name rel' ).find( '[id],[name],[rel]' ).removeAttr( 'id name rel' );653 clone.css({654 position: 'static',655 visibility: 'hidden',656 display: 'block'657 }).prependTo( opts.container ).addClass('cycle-sentinel cycle-slide').removeClass('cycle-slide-active');658 clone.find( '*' ).css( 'visibility', 'hidden' );659 opts._sentinel = clone;660 }661 }662 function calcSentinelIndex( e, opts ) {663 var index = 0, max = -1;664 // calculate tallest slide index665 opts.slides.each(function(i) {666 var h = $(this).height();667 if ( h > max ) {668 max = h;669 index = i;670 }671 });672 return index;673 }674 function onBefore( e, opts, outgoing, incoming, forward ) {675 var h = $(incoming).outerHeight();676 opts.container.animate( { height: h }, opts.autoHeightSpeed, opts.autoHeightEasing );677 }678 function onDestroy( e, opts ) {679 if ( opts._autoHeightOnResize ) {680 $(window).off( 'resize orientationchange', opts._autoHeightOnResize );681 opts._autoHeightOnResize = null;682 }683 opts.container.off( 'cycle-slide-added cycle-slide-removed', initAutoHeight );684 opts.container.off( 'cycle-destroyed', onDestroy );685 opts.container.off( 'cycle-before', onBefore );686 if ( opts._sentinel ) {687 opts._sentinel.remove();688 opts._sentinel = null;689 }690 }691})(jQuery);692/*! caption plugin for Cycle2; version: 20130306 */693(function($) {694 "use strict";695 $.extend($.fn.cycle.defaults, {696 caption: '> .cycle-caption',697 captionTemplate: '{{slideNum}} / {{slideCount}}',698 overlay: '> .cycle-overlay',699 overlayTemplate: '<div>{{title}}</div><div>{{desc}}</div>',700 captionModule: 'caption'701 });702 $(document).on( 'cycle-update-view', function( e, opts, slideOpts, currSlide ) {703 if ( opts.captionModule !== 'caption' )704 return;705 var el;706 $.each(['caption','overlay'], function() {707 var name = this;708 var template = slideOpts[name+'Template'];709 var el = opts.API.getComponent( name );710 if( el.length && template ) {711 el.html( opts.API.tmpl( template, slideOpts, opts, currSlide ) );712 el.show();713 }714 else {715 el.hide();716 }717 });718 });719 $(document).on( 'cycle-destroyed', function( e, opts ) {720 var el;721 $.each(['caption','overlay'], function() {722 var name = this, template = opts[name+'Template'];723 if ( opts[name] && template ) {724 el = opts.API.getComponent( 'caption' );725 el.empty();726 }727 });728 });729})(jQuery);730/*! command plugin for Cycle2; version: 20140415 */731(function($) {732 "use strict";733 var c2 = $.fn.cycle;734 $.fn.cycle = function( options ) {735 var cmd, cmdFn, opts;736 var args = $.makeArray( arguments );737 if ( $.type( options ) == 'number' ) {738 return this.cycle( 'goto', options );739 }740 if ( $.type( options ) == 'string' ) {741 return this.each(function() {742 var cmdArgs;743 cmd = options;744 opts = $(this).data('cycle.opts');745 if ( opts === undefined ) {746 c2.log('slideshow must be initialized before sending commands; "' + cmd + '" ignored');747 return;748 }749 else {750 cmd = cmd == 'goto' ? 'jump' : cmd; // issue #3; change 'goto' to 'jump' internally751 cmdFn = opts.API[ cmd ];752 if ( $.isFunction( cmdFn )) {753 cmdArgs = $.makeArray( args );754 cmdArgs.shift();755 return cmdFn.apply( opts.API, cmdArgs );756 }757 else {758 c2.log( 'unknown command: ', cmd );759 }760 }761 });762 }763 else {764 return c2.apply( this, arguments );765 }766 };767// copy props768 $.extend( $.fn.cycle, c2 );769 $.extend( c2.API, {770 next: function() {771 var opts = this.opts();772 if ( opts.busy && ! opts.manualTrump )773 return;774 var count = opts.reverse ? -1 : 1;775 if ( opts.allowWrap === false && ( opts.currSlide + count ) >= opts.slideCount )776 return;777 opts.API.advanceSlide( count );778 opts.API.trigger('cycle-next', [ opts ]).log('cycle-next');779 },780 prev: function() {781 var opts = this.opts();782 if ( opts.busy && ! opts.manualTrump )783 return;784 var count = opts.reverse ? 1 : -1;785 if ( opts.allowWrap === false && ( opts.currSlide + count ) < 0 )786 return;787 opts.API.advanceSlide( count );788 opts.API.trigger('cycle-prev', [ opts ]).log('cycle-prev');789 },790 destroy: function() {791 this.stop(); //#204792 var opts = this.opts();793 var clean = $.isFunction( $._data ) ? $._data : $.noop; // hack for #184 and #201794 clearTimeout(opts.timeoutId);795 opts.timeoutId = 0;796 opts.API.stop();797 opts.API.trigger( 'cycle-destroyed', [ opts ] ).log('cycle-destroyed');798 opts.container.removeData();799 clean( opts.container[0], 'parsedAttrs', false );800 // #75; remove inline styles801 if ( ! opts.retainStylesOnDestroy ) {802 opts.container.removeAttr( 'style' );803 opts.slides.removeAttr( 'style' );804 opts.slides.removeClass( opts.slideActiveClass );805 }806 opts.slides.each(function() {807 var slide = $(this);808 slide.removeData();809 slide.removeClass( opts.slideClass );810 clean( this, 'parsedAttrs', false );811 });812 },813 jump: function( index, fx ) {814 // go to the requested slide815 var fwd;816 var opts = this.opts();817 if ( opts.busy && ! opts.manualTrump )818 return;819 var num = parseInt( index, 10 );820 if (isNaN(num) || num < 0 || num >= opts.slides.length) {821 opts.API.log('goto: invalid slide index: ' + num);822 return;823 }824 if (num == opts.currSlide) {825 opts.API.log('goto: skipping, already on slide', num);826 return;827 }828 opts.nextSlide = num;829 clearTimeout(opts.timeoutId);830 opts.timeoutId = 0;831 opts.API.log('goto: ', num, ' (zero-index)');832 fwd = opts.currSlide < opts.nextSlide;833 opts._tempFx = fx;834 opts.API.prepareTx( true, fwd );835 },836 stop: function() {837 var opts = this.opts();838 var pauseObj = opts.container;839 clearTimeout(opts.timeoutId);840 opts.timeoutId = 0;841 opts.API.stopTransition();842 if ( opts.pauseOnHover ) {843 if ( opts.pauseOnHover !== true )844 pauseObj = $( opts.pauseOnHover );845 pauseObj.off('mouseenter mouseleave');846 }847 opts.API.trigger('cycle-stopped', [ opts ]).log('cycle-stopped');848 },849 reinit: function() {850 var opts = this.opts();851 opts.API.destroy();852 opts.container.cycle();853 },854 remove: function( index ) {855 var opts = this.opts();856 var slide, slideToRemove, slides = [], slideNum = 1;857 for ( var i=0; i < opts.slides.length; i++ ) {858 slide = opts.slides[i];859 if ( i == index ) {860 slideToRemove = slide;861 }862 else {863 slides.push( slide );864 $( slide ).data('cycle.opts').slideNum = slideNum;865 slideNum++;866 }867 }868 if ( slideToRemove ) {869 opts.slides = $( slides );870 opts.slideCount--;871 $( slideToRemove ).remove();872 if (index == opts.currSlide)873 opts.API.advanceSlide( 1 );874 else if ( index < opts.currSlide )875 opts.currSlide--;876 else877 opts.currSlide++;878 opts.API.trigger('cycle-slide-removed', [ opts, index, slideToRemove ]).log('cycle-slide-removed');879 opts.API.updateView();880 }881 }882 });883// listen for clicks on elements with data-cycle-cmd attribute884 $(document).on('click.cycle', '[data-cycle-cmd]', function(e) {885 // issue cycle command886 e.preventDefault();887 var el = $(this);888 var command = el.data('cycle-cmd');889 var context = el.data('cycle-context') || '.cycle-slideshow';890 $(context).cycle(command, el.data('cycle-arg'));891 });892})(jQuery);893/*! hash plugin for Cycle2; version: 20130905 */894(function($) {895 "use strict";896 $(document).on( 'cycle-pre-initialize', function( e, opts ) {897 onHashChange( opts, true );898 opts._onHashChange = function() {899 onHashChange( opts, false );900 };901 $( window ).on( 'hashchange', opts._onHashChange);902 });903 $(document).on( 'cycle-update-view', function( e, opts, slideOpts ) {904 if ( slideOpts.hash && ( '#' + slideOpts.hash ) != window.location.hash ) {905 opts._hashFence = true;906 window.location.hash = slideOpts.hash;907 }908 });909 $(document).on( 'cycle-destroyed', function( e, opts) {910 if ( opts._onHashChange ) {911 $( window ).off( 'hashchange', opts._onHashChange );912 }913 });914 function onHashChange( opts, setStartingSlide ) {915 var hash;916 if ( opts._hashFence ) {917 opts._hashFence = false;918 return;919 }920 hash = window.location.hash.substring(1);921 opts.slides.each(function(i) {922 if ( $(this).data( 'cycle-hash' ) == hash ) {923 if ( setStartingSlide === true ) {924 opts.startingSlide = i;925 }926 else {927 var fwd = opts.currSlide < i;928 opts.nextSlide = i;929 opts.API.prepareTx( true, fwd );930 }931 return false;932 }933 });934 }935})(jQuery);936/*! loader plugin for Cycle2; version: 20131121 */937(function($) {938 "use strict";939 $.extend($.fn.cycle.defaults, {940 loader: false941 });942 $(document).on( 'cycle-bootstrap', function( e, opts ) {943 var addFn;944 if ( !opts.loader )945 return;946 // override API.add for this slideshow947 addFn = opts.API.add;948 opts.API.add = add;949 function add( slides, prepend ) {950 var slideArr = [];951 if ( $.type( slides ) == 'string' )952 slides = $.trim( slides );953 else if ( $.type( slides) === 'array' ) {954 for (var i=0; i < slides.length; i++ )955 slides[i] = $(slides[i])[0];956 }957 slides = $( slides );958 var slideCount = slides.length;959 if ( ! slideCount )960 return;961 slides.css('visibility','hidden').appendTo('body').each(function(i) { // appendTo fixes #56962 var count = 0;963 var slide = $(this);964 var images = slide.is('img') ? slide : slide.find('img');965 slide.data('index', i);966 // allow some images to be marked as unimportant (and filter out images w/o src value)967 images = images.filter(':not(.cycle-loader-ignore)').filter(':not([src=""])');968 if ( ! images.length ) {969 --slideCount;970 slideArr.push( slide );971 return;972 }973 count = images.length;974 images.each(function() {975 // add images that are already loaded976 if ( this.complete ) {977 imageLoaded();978 }979 else {980 $(this).load(function() {981 imageLoaded();982 }).on("error", function() {983 if ( --count === 0 ) {984 // ignore this slide985 opts.API.log('slide skipped; img not loaded:', this.src);986 if ( --slideCount === 0 && opts.loader == 'wait') {987 addFn.apply( opts.API, [ slideArr, prepend ] );988 }989 }990 });991 }992 });993 function imageLoaded() {994 if ( --count === 0 ) {995 --slideCount;996 addSlide( slide );997 }998 }999 });1000 if ( slideCount )1001 opts.container.addClass('cycle-loading');1002 function addSlide( slide ) {1003 var curr;1004 if ( opts.loader == 'wait' ) {1005 slideArr.push( slide );1006 if ( slideCount === 0 ) {1007 // #59; sort slides into original markup order1008 slideArr.sort( sorter );1009 addFn.apply( opts.API, [ slideArr, prepend ] );1010 opts.container.removeClass('cycle-loading');1011 }1012 }1013 else {1014 curr = $(opts.slides[opts.currSlide]);1015 addFn.apply( opts.API, [ slide, prepend ] );1016 curr.show();1017 opts.container.removeClass('cycle-loading');1018 }1019 }1020 function sorter(a, b) {1021 return a.data('index') - b.data('index');1022 }1023 }1024 });1025})(jQuery);1026/*! pager plugin for Cycle2; version: 20140415 */1027(function($) {1028 "use strict";1029 $.extend($.fn.cycle.defaults, {1030 pager: '> .cycle-pager',1031 pagerActiveClass: 'cycle-pager-active',1032 pagerEvent: 'click.cycle',1033 pagerEventBubble: undefined,1034 pagerTemplate: '<span>&bull;</span>'1035 });1036 $(document).on( 'cycle-bootstrap', function( e, opts, API ) {1037 // add method to API1038 API.buildPagerLink = buildPagerLink;1039 });1040 $(document).on( 'cycle-slide-added', function( e, opts, slideOpts, slideAdded ) {1041 if ( opts.pager ) {1042 opts.API.buildPagerLink ( opts, slideOpts, slideAdded );1043 opts.API.page = page;1044 }1045 });1046 $(document).on( 'cycle-slide-removed', function( e, opts, index, slideRemoved ) {1047 if ( opts.pager ) {1048 var pagers = opts.API.getComponent( 'pager' );1049 pagers.each(function() {1050 var pager = $(this);1051 $( pager.children()[index] ).remove();1052 });1053 }1054 });1055 $(document).on( 'cycle-update-view', function( e, opts, slideOpts ) {1056 var pagers;1057 if ( opts.pager ) {1058 pagers = opts.API.getComponent( 'pager' );1059 pagers.each(function() {1060 $(this).children().removeClass( opts.pagerActiveClass )1061 .eq( opts.currSlide ).addClass( opts.pagerActiveClass );1062 });1063 }1064 });1065 $(document).on( 'cycle-destroyed', function( e, opts ) {1066 var pager = opts.API.getComponent( 'pager' );1067 if ( pager ) {1068 pager.children().off( opts.pagerEvent ); // #2021069 if ( opts.pagerTemplate )1070 pager.empty();1071 }1072 });1073 function buildPagerLink( opts, slideOpts, slide ) {1074 var pagerLink;1075 var pagers = opts.API.getComponent( 'pager' );1076 pagers.each(function() {1077 var pager = $(this);1078 if ( slideOpts.pagerTemplate ) {1079 var markup = opts.API.tmpl( slideOpts.pagerTemplate, slideOpts, opts, slide[0] );1080 pagerLink = $( markup ).appendTo( pager );1081 }1082 else {1083 pagerLink = pager.children().eq( opts.slideCount - 1 );1084 }1085 pagerLink.on( opts.pagerEvent, function(e) {1086 if ( ! opts.pagerEventBubble )1087 e.preventDefault();1088 opts.API.page( pager, e.currentTarget);1089 });1090 });1091 }1092 function page( pager, target ) {1093 /*jshint validthis:true */1094 var opts = this.opts();1095 if ( opts.busy && ! opts.manualTrump )1096 return;1097 var index = pager.children().index( target );1098 var nextSlide = index;1099 var fwd = opts.currSlide < nextSlide;1100 if (opts.currSlide == nextSlide) {1101 return; // no op, clicked pager for the currently displayed slide1102 }1103 opts.nextSlide = nextSlide;1104 opts._tempFx = opts.pagerFx;1105 opts.API.prepareTx( true, fwd );1106 opts.API.trigger('cycle-pager-activated', [opts, pager, target ]);1107 }1108})(jQuery);1109/*! prevnext plugin for Cycle2; version: 20140408 */1110(function($) {1111 "use strict";1112 $.extend($.fn.cycle.defaults, {1113 next: '> .cycle-next',1114 nextEvent: 'click.cycle',1115 disabledClass: 'disabled',1116 prev: '> .cycle-prev',1117 prevEvent: 'click.cycle',1118 swipe: false1119 });1120 $(document).on( 'cycle-initialized', function( e, opts ) {1121 opts.API.getComponent( 'next' ).on( opts.nextEvent, function(e) {1122 e.preventDefault();1123 opts.API.next();1124 });1125 opts.API.getComponent( 'prev' ).on( opts.prevEvent, function(e) {1126 e.preventDefault();1127 opts.API.prev();1128 });1129 if ( opts.swipe ) {1130 var nextEvent = opts.swipeVert ? 'swipeUp.cycle' : 'swipeLeft.cycle swipeleft.cycle';1131 var prevEvent = opts.swipeVert ? 'swipeDown.cycle' : 'swipeRight.cycle swiperight.cycle';1132 opts.container.on( nextEvent, function(e) {1133 opts._tempFx = opts.swipeFx;1134 opts.API.next();1135 });1136 opts.container.on( prevEvent, function() {1137 opts._tempFx = opts.swipeFx;1138 opts.API.prev();1139 });1140 }1141 });1142 $(document).on( 'cycle-update-view', function( e, opts, slideOpts, currSlide ) {1143 if ( opts.allowWrap )1144 return;1145 var cls = opts.disabledClass;1146 var next = opts.API.getComponent( 'next' );1147 var prev = opts.API.getComponent( 'prev' );1148 var prevBoundry = opts._prevBoundry || 0;1149 var nextBoundry = (opts._nextBoundry !== undefined)?opts._nextBoundry:opts.slideCount - 1;1150 if ( opts.currSlide == nextBoundry )1151 next.addClass( cls ).prop( 'disabled', true );1152 else1153 next.removeClass( cls ).prop( 'disabled', false );1154 if ( opts.currSlide === prevBoundry )1155 prev.addClass( cls ).prop( 'disabled', true );1156 else1157 prev.removeClass( cls ).prop( 'disabled', false );1158 });1159 $(document).on( 'cycle-destroyed', function( e, opts ) {1160 opts.API.getComponent( 'prev' ).off( opts.nextEvent );1161 opts.API.getComponent( 'next' ).off( opts.prevEvent );1162 opts.container.off( 'swipeleft.cycle swiperight.cycle swipeLeft.cycle swipeRight.cycle swipeUp.cycle swipeDown.cycle' );1163 });1164})(jQuery);1165/*! progressive loader plugin for Cycle2; version: 20130315 */1166(function($) {1167 "use strict";1168 $.extend($.fn.cycle.defaults, {1169 progressive: false1170 });1171 $(document).on( 'cycle-pre-initialize', function( e, opts ) {1172 if ( !opts.progressive )1173 return;1174 var API = opts.API;1175 var nextFn = API.next;1176 var prevFn = API.prev;1177 var prepareTxFn = API.prepareTx;1178 var type = $.type( opts.progressive );1179 var slides, scriptEl;1180 if ( type == 'array' ) {1181 slides = opts.progressive;1182 }1183 else if ($.isFunction( opts.progressive ) ) {1184 slides = opts.progressive( opts );1185 }1186 else if ( type == 'string' ) {1187 scriptEl = $( opts.progressive );1188 slides = $.trim( scriptEl.html() );1189 if ( !slides )1190 return;1191 // is it json array?1192 if ( /^(\[)/.test( slides ) ) {1193 try {1194 slides = $.parseJSON( slides );1195 }1196 catch(err) {1197 API.log( 'error parsing progressive slides', err );1198 return;1199 }1200 }1201 else {1202 // plain text, split on delimeter1203 slides = slides.split( new RegExp( scriptEl.data('cycle-split') || '\n') );1204 // #95; look for empty slide1205 if ( ! slides[ slides.length - 1 ] )1206 slides.pop();1207 }1208 }1209 if ( prepareTxFn ) {1210 API.prepareTx = function( manual, fwd ) {1211 var index, slide;1212 if ( manual || slides.length === 0 ) {1213 prepareTxFn.apply( opts.API, [ manual, fwd ] );1214 return;1215 }1216 if ( fwd && opts.currSlide == ( opts.slideCount-1) ) {1217 slide = slides[ 0 ];1218 slides = slides.slice( 1 );1219 opts.container.one('cycle-slide-added', function(e, opts ) {1220 setTimeout(function() {1221 opts.API.advanceSlide( 1 );1222 },50);1223 });1224 opts.API.add( slide );1225 }1226 else if ( !fwd && opts.currSlide === 0 ) {1227 index = slides.length-1;1228 slide = slides[ index ];1229 slides = slides.slice( 0, index );1230 opts.container.one('cycle-slide-added', function(e, opts ) {1231 setTimeout(function() {1232 opts.currSlide = 1;1233 opts.API.advanceSlide( -1 );1234 },50);1235 });1236 opts.API.add( slide, true );1237 }1238 else {1239 prepareTxFn.apply( opts.API, [ manual, fwd ] );1240 }1241 };1242 }1243 if ( nextFn ) {1244 API.next = function() {1245 var opts = this.opts();1246 if ( slides.length && opts.currSlide == ( opts.slideCount - 1 ) ) {1247 var slide = slides[ 0 ];1248 slides = slides.slice( 1 );1249 opts.container.one('cycle-slide-added', function(e, opts ) {1250 nextFn.apply( opts.API );1251 opts.container.removeClass('cycle-loading');1252 });1253 opts.container.addClass('cycle-loading');1254 opts.API.add( slide );1255 }1256 else {1257 nextFn.apply( opts.API );1258 }1259 };1260 }1261 if ( prevFn ) {1262 API.prev = function() {1263 var opts = this.opts();1264 if ( slides.length && opts.currSlide === 0 ) {1265 var index = slides.length-1;1266 var slide = slides[ index ];1267 slides = slides.slice( 0, index );1268 opts.container.one('cycle-slide-added', function(e, opts ) {1269 opts.currSlide = 1;1270 opts.API.advanceSlide( -1 );1271 opts.container.removeClass('cycle-loading');1272 });1273 opts.container.addClass('cycle-loading');1274 opts.API.add( slide, true );1275 }1276 else {1277 prevFn.apply( opts.API );...

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cycle2.js

Source:cycle2.js Github

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...65 opts: function() {66 return this._container.data( 'cycle.opts' );67 },68 addInitialSlides: function() {69 var opts = this.opts();70 var slides = opts.slides;71 opts.slideCount = 0;72 opts.slides = $(); // empty set73 74 // add slides that already exist75 slides = slides.jquery ? slides : opts.container.find( slides );76 if ( opts.random ) {77 slides.sort(function() {return Math.random() - 0.5;});78 }79 opts.API.add( slides );80 },81 preInitSlideshow: function() {82 var opts = this.opts();83 opts.API.trigger('cycle-pre-initialize', [ opts ]);84 var tx = $.fn.cycle.transitions[opts.fx];85 if (tx && $.isFunction(tx.preInit))86 tx.preInit( opts );87 opts._preInitialized = true;88 },89 postInitSlideshow: function() {90 var opts = this.opts();91 opts.API.trigger('cycle-post-initialize', [ opts ]);92 var tx = $.fn.cycle.transitions[opts.fx];93 if (tx && $.isFunction(tx.postInit))94 tx.postInit( opts );95 },96 initSlideshow: function() {97 var opts = this.opts();98 var pauseObj = opts.container;99 var slideOpts;100 opts.API.calcFirstSlide();101 if ( opts.container.css('position') == 'static' )102 opts.container.css('position', 'relative');103 $(opts.slides[opts.currSlide]).css({104 opacity: 1,105 display: 'block',106 visibility: 'visible'107 });108 opts.API.stackSlides( opts.slides[opts.currSlide], opts.slides[opts.nextSlide], !opts.reverse );109 if ( opts.pauseOnHover ) {110 // allow pauseOnHover to specify an element111 if ( opts.pauseOnHover !== true )112 pauseObj = $( opts.pauseOnHover );113 pauseObj.hover(114 function(){ opts.API.pause( true ); }, 115 function(){ opts.API.resume( true ); }116 );117 }118 // stage initial transition119 if ( opts.timeout ) {120 slideOpts = opts.API.getSlideOpts( opts.currSlide );121 opts.API.queueTransition( slideOpts, slideOpts.timeout + opts.delay );122 }123 opts._initialized = true;124 opts.API.updateView( true );125 opts.API.trigger('cycle-initialized', [ opts ]);126 opts.API.postInitSlideshow();127 },128 pause: function( hover ) {129 var opts = this.opts(),130 slideOpts = opts.API.getSlideOpts(),131 alreadyPaused = opts.hoverPaused || opts.paused;132 if ( hover )133 opts.hoverPaused = true; 134 else135 opts.paused = true;136 if ( ! alreadyPaused ) {137 opts.container.addClass('cycle-paused');138 opts.API.trigger('cycle-paused', [ opts ]).log('cycle-paused');139 if ( slideOpts.timeout ) {140 clearTimeout( opts.timeoutId );141 opts.timeoutId = 0;142 143 // determine how much time is left for the current slide144 opts._remainingTimeout -= ( $.now() - opts._lastQueue );145 if ( opts._remainingTimeout < 0 || isNaN(opts._remainingTimeout) )146 opts._remainingTimeout = undefined;147 }148 }149 },150 resume: function( hover ) {151 var opts = this.opts(),152 alreadyResumed = !opts.hoverPaused && !opts.paused,153 remaining;154 if ( hover )155 opts.hoverPaused = false; 156 else157 opts.paused = false;158 159 if ( ! alreadyResumed ) {160 opts.container.removeClass('cycle-paused');161 // #gh-230; if an animation is in progress then don't queue a new transition; it will162 // happen naturally163 if ( opts.slides.filter(':animated').length === 0 )164 opts.API.queueTransition( opts.API.getSlideOpts(), opts._remainingTimeout );165 opts.API.trigger('cycle-resumed', [ opts, opts._remainingTimeout ] ).log('cycle-resumed');166 }167 },168 add: function( slides, prepend ) {169 var opts = this.opts();170 var oldSlideCount = opts.slideCount;171 var startSlideshow = false;172 var len;173 if ( $.type(slides) == 'string')174 slides = $.trim( slides );175 $( slides ).each(function(i) {176 var slideOpts;177 var slide = $(this);178 if ( prepend )179 opts.container.prepend( slide );180 else181 opts.container.append( slide );182 opts.slideCount++;183 slideOpts = opts.API.buildSlideOpts( slide );184 if ( prepend )185 opts.slides = $( slide ).add( opts.slides );186 else187 opts.slides = opts.slides.add( slide );188 opts.API.initSlide( slideOpts, slide, --opts._maxZ );189 slide.data('cycle.opts', slideOpts);190 opts.API.trigger('cycle-slide-added', [ opts, slideOpts, slide ]);191 });192 opts.API.updateView( true );193 startSlideshow = opts._preInitialized && (oldSlideCount < 2 && opts.slideCount >= 1);194 if ( startSlideshow ) {195 if ( !opts._initialized )196 opts.API.initSlideshow();197 else if ( opts.timeout ) {198 len = opts.slides.length;199 opts.nextSlide = opts.reverse ? len - 1 : 1;200 if ( !opts.timeoutId ) {201 opts.API.queueTransition( opts );202 }203 }204 }205 },206 calcFirstSlide: function() {207 var opts = this.opts();208 var firstSlideIndex;209 firstSlideIndex = parseInt( opts.startingSlide || 0, 10 );210 if (firstSlideIndex >= opts.slides.length || firstSlideIndex < 0)211 firstSlideIndex = 0;212 opts.currSlide = firstSlideIndex;213 if ( opts.reverse ) {214 opts.nextSlide = firstSlideIndex - 1;215 if (opts.nextSlide < 0)216 opts.nextSlide = opts.slides.length - 1;217 }218 else {219 opts.nextSlide = firstSlideIndex + 1;220 if (opts.nextSlide == opts.slides.length)221 opts.nextSlide = 0;222 }223 },224 calcNextSlide: function() {225 var opts = this.opts();226 var roll;227 if ( opts.reverse ) {228 roll = (opts.nextSlide - 1) < 0;229 opts.nextSlide = roll ? opts.slideCount - 1 : opts.nextSlide-1;230 opts.currSlide = roll ? 0 : opts.nextSlide+1;231 }232 else {233 roll = (opts.nextSlide + 1) == opts.slides.length;234 opts.nextSlide = roll ? 0 : opts.nextSlide+1;235 opts.currSlide = roll ? opts.slides.length-1 : opts.nextSlide-1;236 }237 },238 calcTx: function( slideOpts, manual ) {239 var opts = slideOpts;240 var tx;241 if ( opts._tempFx )242 tx = $.fn.cycle.transitions[opts._tempFx];243 else if ( manual && opts.manualFx )244 tx = $.fn.cycle.transitions[opts.manualFx];245 if ( !tx )246 tx = $.fn.cycle.transitions[opts.fx];247 opts._tempFx = null;248 this.opts()._tempFx = null;249 if (!tx) {250 tx = $.fn.cycle.transitions.fade;251 opts.API.log('Transition "' + opts.fx + '" not found. Using fade.');252 }253 return tx;254 },255 prepareTx: function( manual, fwd ) {256 var opts = this.opts();257 var after, curr, next, slideOpts, tx;258 if ( opts.slideCount < 2 ) {259 opts.timeoutId = 0;260 return;261 }262 if ( manual && ( !opts.busy || opts.manualTrump ) ) {263 opts.API.stopTransition();264 opts.busy = false;265 clearTimeout(opts.timeoutId);266 opts.timeoutId = 0;267 }268 if ( opts.busy )269 return;270 if ( opts.timeoutId === 0 && !manual )271 return;272 curr = opts.slides[opts.currSlide];273 next = opts.slides[opts.nextSlide];274 slideOpts = opts.API.getSlideOpts( opts.nextSlide );275 tx = opts.API.calcTx( slideOpts, manual );276 opts._tx = tx;277 if ( manual && slideOpts.manualSpeed !== undefined )278 slideOpts.speed = slideOpts.manualSpeed;279 // if ( opts.nextSlide === opts.currSlide )280 // opts.API.calcNextSlide();281 // ensure that:282 // 1. advancing to a different slide283 // 2. this is either a manual event (prev/next, pager, cmd) or 284 // a timer event and slideshow is not paused285 if ( opts.nextSlide != opts.currSlide && 286 (manual || (!opts.paused && !opts.hoverPaused && opts.timeout) )) { // #62287 opts.API.trigger('cycle-before', [ slideOpts, curr, next, fwd ]);288 if ( tx.before )289 tx.before( slideOpts, curr, next, fwd );290 after = function() {291 opts.busy = false;292 // #76; bail if slideshow has been destroyed293 if (! opts.container.data( 'cycle.opts' ) )294 return;295 if (tx.after)296 tx.after( slideOpts, curr, next, fwd );297 opts.API.trigger('cycle-after', [ slideOpts, curr, next, fwd ]);298 opts.API.queueTransition( slideOpts);299 opts.API.updateView( true );300 };301 opts.busy = true;302 if (tx.transition)303 tx.transition(slideOpts, curr, next, fwd, after);304 else305 opts.API.doTransition( slideOpts, curr, next, fwd, after);306 opts.API.calcNextSlide();307 opts.API.updateView();308 } else {309 opts.API.queueTransition( slideOpts );310 }311 },312 // perform the actual animation313 doTransition: function( slideOpts, currEl, nextEl, fwd, callback) {314 var opts = slideOpts;315 var curr = $(currEl), next = $(nextEl);316 var fn = function() {317 // make sure animIn has something so that callback doesn't trigger immediately318 next.animate(opts.animIn || { opacity: 1}, opts.speed, opts.easeIn || opts.easing, callback);319 };320 next.css(opts.cssBefore || {});321 curr.animate(opts.animOut || {}, opts.speed, opts.easeOut || opts.easing, function() {322 curr.css(opts.cssAfter || {});323 if (!opts.sync) {324 fn();325 }326 });327 if (opts.sync) {328 fn();329 }330 },331 queueTransition: function( slideOpts, specificTimeout ) {332 var opts = this.opts();333 var timeout = specificTimeout !== undefined ? specificTimeout : slideOpts.timeout;334 if (opts.nextSlide === 0 && --opts.loop === 0) {335 opts.API.log('terminating; loop=0');336 opts.timeout = 0;337 if ( timeout ) {338 setTimeout(function() {339 opts.API.trigger('cycle-finished', [ opts ]);340 }, timeout);341 }342 else {343 opts.API.trigger('cycle-finished', [ opts ]);344 }345 // reset nextSlide346 opts.nextSlide = opts.currSlide;347 return;348 }349 if ( opts.continueAuto !== undefined ) {350 if ( opts.continueAuto === false || 351 ($.isFunction(opts.continueAuto) && opts.continueAuto() === false )) {352 opts.API.log('terminating automatic transitions');353 opts.timeout = 0;354 if ( opts.timeoutId )355 clearTimeout(opts.timeoutId);356 return;357 }358 }359 if ( timeout ) {360 opts._lastQueue = $.now();361 if ( specificTimeout === undefined )362 opts._remainingTimeout = slideOpts.timeout;363 if ( !opts.paused && ! opts.hoverPaused ) {364 opts.timeoutId = setTimeout(function() { 365 opts.API.prepareTx( false, !opts.reverse ); 366 }, timeout );367 }368 }369 },370 stopTransition: function() {371 var opts = this.opts();372 if ( opts.slides.filter(':animated').length ) {373 opts.slides.stop(false, true);374 opts.API.trigger('cycle-transition-stopped', [ opts ]);375 }376 if ( opts._tx && opts._tx.stopTransition )377 opts._tx.stopTransition( opts );378 },379 // advance slide forward or back380 advanceSlide: function( val ) {381 var opts = this.opts();382 clearTimeout(opts.timeoutId);383 opts.timeoutId = 0;384 opts.nextSlide = opts.currSlide + val;385 386 if (opts.nextSlide < 0)387 opts.nextSlide = opts.slides.length - 1;388 else if (opts.nextSlide >= opts.slides.length)389 opts.nextSlide = 0;390 opts.API.prepareTx( true, val >= 0 );391 return false;392 },393 buildSlideOpts: function( slide ) {394 var opts = this.opts();395 var val, shortName;396 var slideOpts = slide.data() || {};397 for (var p in slideOpts) {398 // allow props to be accessed sans 'cycle' prefix and log the overrides399 if (slideOpts.hasOwnProperty(p) && /^cycle[A-Z]+/.test(p) ) {400 val = slideOpts[p];401 shortName = p.match(/^cycle(.*)/)[1].replace(/^[A-Z]/, lowerCase);402 opts.API.log('['+(opts.slideCount-1)+']', shortName+':', val, '('+typeof val +')');403 slideOpts[shortName] = val;404 }405 }406 slideOpts = $.extend( {}, $.fn.cycle.defaults, opts, slideOpts );407 slideOpts.slideNum = opts.slideCount;408 try {409 // these props should always be read from the master state object410 delete slideOpts.API;411 delete slideOpts.slideCount;412 delete slideOpts.currSlide;413 delete slideOpts.nextSlide;414 delete slideOpts.slides;415 } catch(e) {416 // no op417 }418 return slideOpts;419 },420 getSlideOpts: function( index ) {421 var opts = this.opts();422 if ( index === undefined )423 index = opts.currSlide;424 var slide = opts.slides[index];425 var slideOpts = $(slide).data('cycle.opts');426 return $.extend( {}, opts, slideOpts );427 },428 429 initSlide: function( slideOpts, slide, suggestedZindex ) {430 var opts = this.opts();431 slide.css( slideOpts.slideCss || {} );432 if ( suggestedZindex > 0 )433 slide.css( 'zIndex', suggestedZindex );434 // ensure that speed settings are sane435 if ( isNaN( slideOpts.speed ) )436 slideOpts.speed = $.fx.speeds[slideOpts.speed] || $.fx.speeds._default;437 if ( !slideOpts.sync )438 slideOpts.speed = slideOpts.speed / 2;439 slide.addClass( opts.slideClass );440 },441 updateView: function( isAfter, isDuring, forceEvent ) {442 var opts = this.opts();443 if ( !opts._initialized )444 return;445 var slideOpts = opts.API.getSlideOpts();446 var currSlide = opts.slides[ opts.currSlide ];447 if ( ! isAfter && isDuring !== true ) {448 opts.API.trigger('cycle-update-view-before', [ opts, slideOpts, currSlide ]);449 if ( opts.updateView < 0 )450 return;451 }452 if ( opts.slideActiveClass ) {453 opts.slides.removeClass( opts.slideActiveClass )454 .eq( opts.currSlide ).addClass( opts.slideActiveClass );455 }456 if ( isAfter && opts.hideNonActive )457 opts.slides.filter( ':not(.' + opts.slideActiveClass + ')' ).css('visibility', 'hidden');458 if ( opts.updateView === 0 ) {459 setTimeout(function() {460 opts.API.trigger('cycle-update-view', [ opts, slideOpts, currSlide, isAfter ]);461 }, slideOpts.speed / (opts.sync ? 2 : 1) );462 }463 if ( opts.updateView !== 0 )464 opts.API.trigger('cycle-update-view', [ opts, slideOpts, currSlide, isAfter ]);465 466 if ( isAfter )467 opts.API.trigger('cycle-update-view-after', [ opts, slideOpts, currSlide ]);468 },469 getComponent: function( name ) {470 var opts = this.opts();471 var selector = opts[name];472 if (typeof selector === 'string') {473 // if selector is a child, sibling combinator, adjancent selector then use find, otherwise query full dom474 return (/^\s*[\>|\+|~]/).test( selector ) ? opts.container.find( selector ) : $( selector );475 }476 if (selector.jquery)477 return selector;478 479 return $(selector);480 },481 stackSlides: function( curr, next, fwd ) {482 var opts = this.opts();483 if ( !curr ) {484 curr = opts.slides[opts.currSlide];485 next = opts.slides[opts.nextSlide];486 fwd = !opts.reverse;487 }488 // reset the zIndex for the common case:489 // curr slide on top, next slide beneath, and the rest in order to be shown490 $(curr).css('zIndex', opts.maxZ);491 var i;492 var z = opts.maxZ - 2;493 var len = opts.slideCount;494 if (fwd) {495 for ( i = opts.currSlide + 1; i < len; i++ )496 $( opts.slides[i] ).css( 'zIndex', z-- );497 for ( i = 0; i < opts.currSlide; i++ )498 $( opts.slides[i] ).css( 'zIndex', z-- );499 }500 else {501 for ( i = opts.currSlide - 1; i >= 0; i-- )502 $( opts.slides[i] ).css( 'zIndex', z-- );503 for ( i = len - 1; i > opts.currSlide; i-- )504 $( opts.slides[i] ).css( 'zIndex', z-- );505 }506 $(next).css('zIndex', opts.maxZ - 1);507 },508 getSlideIndex: function( el ) {509 return this.opts().slides.index( el );510 }511}; // API512// default logger513$.fn.cycle.log = function log() {514 /*global console:true */515 if (window.console && console.log)516 console.log('[cycle2] ' + Array.prototype.join.call(arguments, ' ') );517};518$.fn.cycle.version = function() { return 'Cycle2: ' + version; };519// helper functions520function lowerCase(s) {521 return (s || '').toLowerCase();522}523// expose transition object524$.fn.cycle.transitions = {525 custom: {526 },527 none: {528 before: function( opts, curr, next, fwd ) {529 opts.API.stackSlides( next, curr, fwd );530 opts.cssBefore = { opacity: 1, visibility: 'visible', display: 'block' };531 }532 },533 fade: {534 before: function( opts, curr, next, fwd ) {535 var css = opts.API.getSlideOpts( opts.nextSlide ).slideCss || {};536 opts.API.stackSlides( curr, next, fwd );537 opts.cssBefore = $.extend(css, { opacity: 0, visibility: 'visible', display: 'block' });538 opts.animIn = { opacity: 1 };539 opts.animOut = { opacity: 0 };540 }541 },542 fadeout: {543 before: function( opts , curr, next, fwd ) {544 var css = opts.API.getSlideOpts( opts.nextSlide ).slideCss || {};545 opts.API.stackSlides( curr, next, fwd );546 opts.cssBefore = $.extend(css, { opacity: 1, visibility: 'visible', display: 'block' });547 opts.animOut = { opacity: 0 };548 }549 },550 scrollHorz: {551 before: function( opts, curr, next, fwd ) {552 opts.API.stackSlides( curr, next, fwd );553 var w = opts.container.css('overflow','hidden').width();554 opts.cssBefore = { left: fwd ? w : - w, top: 0, opacity: 1, visibility: 'visible', display: 'block' };555 opts.cssAfter = { zIndex: opts._maxZ - 2, left: 0 };556 opts.animIn = { left: 0 };557 opts.animOut = { left: fwd ? -w : w };558 }559 }560};561// @see: http://jquery.malsup.com/cycle2/api562$.fn.cycle.defaults = {563 allowWrap: true,564 autoSelector: '.cycle-slideshow[data-cycle-auto-init!=false]',565 delay: 0,566 easing: null,567 fx: 'fade',568 hideNonActive: true,569 loop: 0,570 manualFx: undefined,571 manualSpeed: undefined,572 manualTrump: true,573 maxZ: 100,574 pauseOnHover: false,575 reverse: false,576 slideActiveClass: 'cycle-slide-active',577 slideClass: 'cycle-slide',578 slideCss: { position: 'absolute', top: 0, left: 0 },579 slides: '> img',580 speed: 500,581 startingSlide: 0,582 sync: true,583 timeout: 4000,584 updateView: 0585};586// automatically find and run slideshows587$(document).ready(function() {588 $( $.fn.cycle.defaults.autoSelector ).cycle();589});590})(jQuery);591/*! Cycle2 autoheight plugin; Copyright (c) M.Alsup, 2012; version: 20130913 */592(function($) {593"use strict";594$.extend($.fn.cycle.defaults, {595 autoHeight: 0, // setting this option to false disables autoHeight logic596 autoHeightSpeed: 250,597 autoHeightEasing: null598}); 599$(document).on( 'cycle-initialized', function( e, opts ) {600 var autoHeight = opts.autoHeight;601 var t = $.type( autoHeight );602 var resizeThrottle = null;603 var ratio;604 if ( t !== 'string' && t !== 'number' )605 return;606 // bind events607 opts.container.on( 'cycle-slide-added cycle-slide-removed', initAutoHeight );608 opts.container.on( 'cycle-destroyed', onDestroy );609 if ( autoHeight == 'container' ) {610 opts.container.on( 'cycle-before', onBefore );611 }612 else if ( t === 'string' && /\d+\:\d+/.test( autoHeight ) ) { 613 // use ratio614 ratio = autoHeight.match(/(\d+)\:(\d+)/);615 ratio = ratio[1] / ratio[2];616 opts._autoHeightRatio = ratio;617 }618 // if autoHeight is a number then we don't need to recalculate the sentinel619 // index on resize620 if ( t !== 'number' ) {621 // bind unique resize handler per slideshow (so it can be 'off-ed' in onDestroy)622 opts._autoHeightOnResize = function () {623 clearTimeout( resizeThrottle );624 resizeThrottle = setTimeout( onResize, 50 );625 };626 $(window).on( 'resize orientationchange', opts._autoHeightOnResize );627 }628 setTimeout( onResize, 30 );629 function onResize() {630 initAutoHeight( e, opts );631 }632});633function initAutoHeight( e, opts ) {634 var clone, height, sentinelIndex;635 var autoHeight = opts.autoHeight;636 if ( autoHeight == 'container' ) {637 height = $( opts.slides[ opts.currSlide ] ).outerHeight();638 opts.container.height( height );639 }640 else if ( opts._autoHeightRatio ) { 641 opts.container.height( opts.container.width() / opts._autoHeightRatio );642 }643 else if ( autoHeight === 'calc' || ( $.type( autoHeight ) == 'number' && autoHeight >= 0 ) ) {644 if ( autoHeight === 'calc' )645 sentinelIndex = calcSentinelIndex( e, opts );646 else if ( autoHeight >= opts.slides.length )647 sentinelIndex = 0;648 else 649 sentinelIndex = autoHeight;650 // only recreate sentinel if index is different651 if ( sentinelIndex == opts._sentinelIndex )652 return;653 opts._sentinelIndex = sentinelIndex;654 if ( opts._sentinel )655 opts._sentinel.remove();656 // clone existing slide as sentinel657 clone = $( opts.slides[ sentinelIndex ].cloneNode(true) );658 659 // #50; remove special attributes from cloned content660 clone.removeAttr( 'id name rel' ).find( '[id],[name],[rel]' ).removeAttr( 'id name rel' );661 clone.css({662 position: 'static',663 visibility: 'hidden',664 display: 'block'665 }).prependTo( opts.container ).addClass('cycle-sentinel cycle-slide').removeClass('cycle-slide-active');666 clone.find( '*' ).css( 'visibility', 'hidden' );667 opts._sentinel = clone;668 }669} 670function calcSentinelIndex( e, opts ) {671 var index = 0, max = -1;672 // calculate tallest slide index673 opts.slides.each(function(i) {674 var h = $(this).height();675 if ( h > max ) {676 max = h;677 index = i;678 }679 });680 return index;681}682function onBefore( e, opts, outgoing, incoming, forward ) {683 var h = $(incoming).outerHeight();684 opts.container.animate( { height: h }, opts.autoHeightSpeed, opts.autoHeightEasing );685}686function onDestroy( e, opts ) {687 if ( opts._autoHeightOnResize ) {688 $(window).off( 'resize orientationchange', opts._autoHeightOnResize );689 opts._autoHeightOnResize = null;690 }691 opts.container.off( 'cycle-slide-added cycle-slide-removed', initAutoHeight );692 opts.container.off( 'cycle-destroyed', onDestroy );693 opts.container.off( 'cycle-before', onBefore );694 if ( opts._sentinel ) {695 opts._sentinel.remove();696 opts._sentinel = null;697 }698}699})(jQuery);700/*! caption plugin for Cycle2; version: 20130306 */701(function($) {702"use strict";703$.extend($.fn.cycle.defaults, {704 caption: '> .cycle-caption',705 captionTemplate: '{{slideNum}} / {{slideCount}}',706 overlay: '> .cycle-overlay',707 overlayTemplate: '<div>{{title}}</div><div>{{desc}}</div>',708 captionModule: 'caption'709}); 710$(document).on( 'cycle-update-view', function( e, opts, slideOpts, currSlide ) {711 if ( opts.captionModule !== 'caption' )712 return;713 var el;714 $.each(['caption','overlay'], function() {715 var name = this; 716 var template = slideOpts[name+'Template'];717 var el = opts.API.getComponent( name );718 if( el.length && template ) {719 el.html( opts.API.tmpl( template, slideOpts, opts, currSlide ) );720 el.show();721 }722 else {723 el.hide();724 }725 });726});727$(document).on( 'cycle-destroyed', function( e, opts ) {728 var el;729 $.each(['caption','overlay'], function() {730 var name = this, template = opts[name+'Template'];731 if ( opts[name] && template ) {732 el = opts.API.getComponent( 'caption' );733 el.empty();734 }735 });736});737})(jQuery);738/*! command plugin for Cycle2; version: 20140415 */739(function($) {740"use strict";741var c2 = $.fn.cycle;742$.fn.cycle = function( options ) {743 var cmd, cmdFn, opts;744 var args = $.makeArray( arguments );745 if ( $.type( options ) == 'number' ) {746 return this.cycle( 'goto', options );747 }748 if ( $.type( options ) == 'string' ) {749 return this.each(function() {750 var cmdArgs;751 cmd = options;752 opts = $(this).data('cycle.opts');753 if ( opts === undefined ) {754 c2.log('slideshow must be initialized before sending commands; "' + cmd + '" ignored');755 return;756 }757 else {758 cmd = cmd == 'goto' ? 'jump' : cmd; // issue #3; change 'goto' to 'jump' internally759 cmdFn = opts.API[ cmd ];760 if ( $.isFunction( cmdFn )) {761 cmdArgs = $.makeArray( args );762 cmdArgs.shift();763 return cmdFn.apply( opts.API, cmdArgs );764 }765 else {766 c2.log( 'unknown command: ', cmd );767 }768 }769 });770 }771 else {772 return c2.apply( this, arguments );773 }774};775// copy props776$.extend( $.fn.cycle, c2 );777$.extend( c2.API, {778 next: function() {779 var opts = this.opts();780 if ( opts.busy && ! opts.manualTrump )781 return;782 var count = opts.reverse ? -1 : 1;783 if ( opts.allowWrap === false && ( opts.currSlide + count ) >= opts.slideCount )784 return;785 opts.API.advanceSlide( count );786 opts.API.trigger('cycle-next', [ opts ]).log('cycle-next');787 },788 prev: function() {789 var opts = this.opts();790 if ( opts.busy && ! opts.manualTrump )791 return;792 var count = opts.reverse ? 1 : -1;793 if ( opts.allowWrap === false && ( opts.currSlide + count ) < 0 )794 return;795 opts.API.advanceSlide( count );796 opts.API.trigger('cycle-prev', [ opts ]).log('cycle-prev');797 },798 destroy: function() {799 this.stop(); //#204800 var opts = this.opts();801 var clean = $.isFunction( $._data ) ? $._data : $.noop; // hack for #184 and #201802 clearTimeout(opts.timeoutId);803 opts.timeoutId = 0;804 opts.API.stop();805 opts.API.trigger( 'cycle-destroyed', [ opts ] ).log('cycle-destroyed');806 opts.container.removeData();807 clean( opts.container[0], 'parsedAttrs', false );808 // #75; remove inline styles809 if ( ! opts.retainStylesOnDestroy ) {810 opts.container.removeAttr( 'style' );811 opts.slides.removeAttr( 'style' );812 opts.slides.removeClass( opts.slideActiveClass );813 }814 opts.slides.each(function() {815 var slide = $(this);816 slide.removeData();817 slide.removeClass( opts.slideClass );818 clean( this, 'parsedAttrs', false );819 });820 },821 jump: function( index, fx ) {822 // go to the requested slide823 var fwd;824 var opts = this.opts();825 if ( opts.busy && ! opts.manualTrump )826 return;827 var num = parseInt( index, 10 );828 if (isNaN(num) || num < 0 || num >= opts.slides.length) {829 opts.API.log('goto: invalid slide index: ' + num);830 return;831 }832 if (num == opts.currSlide) {833 opts.API.log('goto: skipping, already on slide', num);834 return;835 }836 opts.nextSlide = num;837 clearTimeout(opts.timeoutId);838 opts.timeoutId = 0;839 opts.API.log('goto: ', num, ' (zero-index)');840 fwd = opts.currSlide < opts.nextSlide;841 opts._tempFx = fx;842 opts.API.prepareTx( true, fwd );843 },844 stop: function() {845 var opts = this.opts();846 var pauseObj = opts.container;847 clearTimeout(opts.timeoutId);848 opts.timeoutId = 0;849 opts.API.stopTransition();850 if ( opts.pauseOnHover ) {851 if ( opts.pauseOnHover !== true )852 pauseObj = $( opts.pauseOnHover );853 pauseObj.off('mouseenter mouseleave');854 }855 opts.API.trigger('cycle-stopped', [ opts ]).log('cycle-stopped');856 },857 reinit: function() {858 var opts = this.opts();859 opts.API.destroy();860 opts.container.cycle();861 },862 remove: function( index ) {863 var opts = this.opts();864 var slide, slideToRemove, slides = [], slideNum = 1;865 for ( var i=0; i < opts.slides.length; i++ ) {866 slide = opts.slides[i];867 if ( i == index ) {868 slideToRemove = slide;869 }870 else {871 slides.push( slide );872 $( slide ).data('cycle.opts').slideNum = slideNum;873 slideNum++;874 }875 }876 if ( slideToRemove ) {877 opts.slides = $( slides );878 opts.slideCount--;879 $( slideToRemove ).remove();880 if (index == opts.currSlide)881 opts.API.advanceSlide( 1 );882 else if ( index < opts.currSlide )883 opts.currSlide--;884 else885 opts.currSlide++;886 opts.API.trigger('cycle-slide-removed', [ opts, index, slideToRemove ]).log('cycle-slide-removed');887 opts.API.updateView();888 }889 }890});891// listen for clicks on elements with data-cycle-cmd attribute892$(document).on('click.cycle', '[data-cycle-cmd]', function(e) {893 // issue cycle command894 e.preventDefault();895 var el = $(this);896 var command = el.data('cycle-cmd');897 var context = el.data('cycle-context') || '.cycle-slideshow';898 $(context).cycle(command, el.data('cycle-arg'));899});900})(jQuery);901/*! hash plugin for Cycle2; version: 20130905 */902(function($) {903"use strict";904$(document).on( 'cycle-pre-initialize', function( e, opts ) {905 onHashChange( opts, true );906 opts._onHashChange = function() {907 onHashChange( opts, false );908 };909 $( window ).on( 'hashchange', opts._onHashChange);910});911$(document).on( 'cycle-update-view', function( e, opts, slideOpts ) {912 if ( slideOpts.hash && ( '#' + slideOpts.hash ) != window.location.hash ) {913 opts._hashFence = true;914 window.location.hash = slideOpts.hash;915 }916});917$(document).on( 'cycle-destroyed', function( e, opts) {918 if ( opts._onHashChange ) {919 $( window ).off( 'hashchange', opts._onHashChange );920 }921});922function onHashChange( opts, setStartingSlide ) {923 var hash;924 if ( opts._hashFence ) {925 opts._hashFence = false;926 return;927 }928 929 hash = window.location.hash.substring(1);930 opts.slides.each(function(i) {931 if ( $(this).data( 'cycle-hash' ) == hash ) {932 if ( setStartingSlide === true ) {933 opts.startingSlide = i;934 }935 else {936 var fwd = opts.currSlide < i;937 opts.nextSlide = i;938 opts.API.prepareTx( true, fwd );939 }940 return false;941 }942 });943}944})(jQuery);945/*! loader plugin for Cycle2; version: 20131121 */946(function($) {947"use strict";948$.extend($.fn.cycle.defaults, {949 loader: false950});951$(document).on( 'cycle-bootstrap', function( e, opts ) {952 var addFn;953 if ( !opts.loader )954 return;955 // override API.add for this slideshow956 addFn = opts.API.add;957 opts.API.add = add;958 function add( slides, prepend ) {959 var slideArr = [];960 if ( $.type( slides ) == 'string' )961 slides = $.trim( slides );962 else if ( $.type( slides) === 'array' ) {963 for (var i=0; i < slides.length; i++ )964 slides[i] = $(slides[i])[0];965 }966 slides = $( slides );967 var slideCount = slides.length;968 if ( ! slideCount )969 return;970 slides.css('visibility','hidden').appendTo('body').each(function(i) { // appendTo fixes #56971 var count = 0;972 var slide = $(this);973 var images = slide.is('img') ? slide : slide.find('img');974 slide.data('index', i);975 // allow some images to be marked as unimportant (and filter out images w/o src value)976 images = images.filter(':not(.cycle-loader-ignore)').filter(':not([src=""])');977 if ( ! images.length ) {978 --slideCount;979 slideArr.push( slide );980 return;981 }982 count = images.length;983 images.each(function() {984 // add images that are already loaded985 if ( this.complete ) {986 imageLoaded();987 }988 else {989 $(this).load(function() {990 imageLoaded();991 }).on("error", function() {992 if ( --count === 0 ) {993 // ignore this slide994 opts.API.log('slide skipped; img not loaded:', this.src);995 if ( --slideCount === 0 && opts.loader == 'wait') {996 addFn.apply( opts.API, [ slideArr, prepend ] );997 }998 }999 });1000 }1001 });1002 function imageLoaded() {1003 if ( --count === 0 ) {1004 --slideCount;1005 addSlide( slide );1006 }1007 }1008 });1009 if ( slideCount )1010 opts.container.addClass('cycle-loading');1011 1012 function addSlide( slide ) {1013 var curr;1014 if ( opts.loader == 'wait' ) {1015 slideArr.push( slide );1016 if ( slideCount === 0 ) {1017 // #59; sort slides into original markup order1018 slideArr.sort( sorter );1019 addFn.apply( opts.API, [ slideArr, prepend ] );1020 opts.container.removeClass('cycle-loading');1021 }1022 }1023 else {1024 curr = $(opts.slides[opts.currSlide]);1025 addFn.apply( opts.API, [ slide, prepend ] );1026 curr.show();1027 opts.container.removeClass('cycle-loading');1028 }1029 }1030 function sorter(a, b) {1031 return a.data('index') - b.data('index');1032 }1033 }1034});1035})(jQuery);1036/*! pager plugin for Cycle2; version: 20140415 */1037(function($) {1038"use strict";1039$.extend($.fn.cycle.defaults, {1040 pager: '> .cycle-pager',1041 pagerActiveClass: 'cycle-pager-active',1042 pagerEvent: 'click.cycle',1043 pagerEventBubble: undefined,1044 pagerTemplate: '<span>&bull;</span>'1045});1046$(document).on( 'cycle-bootstrap', function( e, opts, API ) {1047 // add method to API1048 API.buildPagerLink = buildPagerLink;1049});1050$(document).on( 'cycle-slide-added', function( e, opts, slideOpts, slideAdded ) {1051 if ( opts.pager ) {1052 opts.API.buildPagerLink ( opts, slideOpts, slideAdded );1053 opts.API.page = page;1054 }1055});1056$(document).on( 'cycle-slide-removed', function( e, opts, index, slideRemoved ) {1057 if ( opts.pager ) {1058 var pagers = opts.API.getComponent( 'pager' );1059 pagers.each(function() {1060 var pager = $(this);1061 $( pager.children()[index] ).remove();1062 });1063 }1064});1065$(document).on( 'cycle-update-view', function( e, opts, slideOpts ) {1066 var pagers;1067 if ( opts.pager ) {1068 pagers = opts.API.getComponent( 'pager' );1069 pagers.each(function() {1070 $(this).children().removeClass( opts.pagerActiveClass )1071 .eq( opts.currSlide ).addClass( opts.pagerActiveClass );1072 });1073 }1074});1075$(document).on( 'cycle-destroyed', function( e, opts ) {1076 var pager = opts.API.getComponent( 'pager' );1077 if ( pager ) {1078 pager.children().off( opts.pagerEvent ); // #2021079 if ( opts.pagerTemplate )1080 pager.empty();1081 }1082});1083function buildPagerLink( opts, slideOpts, slide ) {1084 var pagerLink;1085 var pagers = opts.API.getComponent( 'pager' );1086 pagers.each(function() {1087 var pager = $(this);1088 if ( slideOpts.pagerTemplate ) {1089 var markup = opts.API.tmpl( slideOpts.pagerTemplate, slideOpts, opts, slide[0] );1090 pagerLink = $( markup ).appendTo( pager );1091 }1092 else {1093 pagerLink = pager.children().eq( opts.slideCount - 1 );1094 }1095 pagerLink.on( opts.pagerEvent, function(e) {1096 if ( ! opts.pagerEventBubble )1097 e.preventDefault();1098 opts.API.page( pager, e.currentTarget);1099 });1100 });1101}1102function page( pager, target ) {1103 /*jshint validthis:true */1104 var opts = this.opts();1105 if ( opts.busy && ! opts.manualTrump )1106 return;1107 var index = pager.children().index( target );1108 var nextSlide = index;1109 var fwd = opts.currSlide < nextSlide;1110 if (opts.currSlide == nextSlide) {1111 return; // no op, clicked pager for the currently displayed slide1112 }1113 opts.nextSlide = nextSlide;1114 opts._tempFx = opts.pagerFx;1115 opts.API.prepareTx( true, fwd );1116 opts.API.trigger('cycle-pager-activated', [opts, pager, target ]);1117}1118})(jQuery);1119/*! prevnext plugin for Cycle2; version: 20140408 */1120(function($) {1121"use strict";1122$.extend($.fn.cycle.defaults, {1123 next: '> .cycle-next',1124 nextEvent: 'click.cycle',1125 disabledClass: 'disabled',1126 prev: '> .cycle-prev',1127 prevEvent: 'click.cycle',1128 swipe: false1129});1130$(document).on( 'cycle-initialized', function( e, opts ) {1131 opts.API.getComponent( 'next' ).on( opts.nextEvent, function(e) {1132 e.preventDefault();1133 opts.API.next();1134 });1135 opts.API.getComponent( 'prev' ).on( opts.prevEvent, function(e) {1136 e.preventDefault();1137 opts.API.prev();1138 });1139 if ( opts.swipe ) {1140 var nextEvent = opts.swipeVert ? 'swipeUp.cycle' : 'swipeLeft.cycle swipeleft.cycle';1141 var prevEvent = opts.swipeVert ? 'swipeDown.cycle' : 'swipeRight.cycle swiperight.cycle';1142 opts.container.on( nextEvent, function(e) {1143 opts._tempFx = opts.swipeFx;1144 opts.API.next();1145 });1146 opts.container.on( prevEvent, function() {1147 opts._tempFx = opts.swipeFx;1148 opts.API.prev();1149 });1150 }1151});1152$(document).on( 'cycle-update-view', function( e, opts, slideOpts, currSlide ) {1153 if ( opts.allowWrap )1154 return;1155 var cls = opts.disabledClass;1156 var next = opts.API.getComponent( 'next' );1157 var prev = opts.API.getComponent( 'prev' );1158 var prevBoundry = opts._prevBoundry || 0;1159 var nextBoundry = (opts._nextBoundry !== undefined)?opts._nextBoundry:opts.slideCount - 1;1160 if ( opts.currSlide == nextBoundry )1161 next.addClass( cls ).prop( 'disabled', true );1162 else1163 next.removeClass( cls ).prop( 'disabled', false );1164 if ( opts.currSlide === prevBoundry )1165 prev.addClass( cls ).prop( 'disabled', true );1166 else1167 prev.removeClass( cls ).prop( 'disabled', false );1168});1169$(document).on( 'cycle-destroyed', function( e, opts ) {1170 opts.API.getComponent( 'prev' ).off( opts.nextEvent );1171 opts.API.getComponent( 'next' ).off( opts.prevEvent );1172 opts.container.off( 'swipeleft.cycle swiperight.cycle swipeLeft.cycle swipeRight.cycle swipeUp.cycle swipeDown.cycle' );1173});1174})(jQuery);1175/*! progressive loader plugin for Cycle2; version: 20130315 */1176(function($) {1177"use strict";1178$.extend($.fn.cycle.defaults, {1179 progressive: false1180});1181$(document).on( 'cycle-pre-initialize', function( e, opts ) {1182 if ( !opts.progressive )1183 return;1184 var API = opts.API;1185 var nextFn = API.next;1186 var prevFn = API.prev;1187 var prepareTxFn = API.prepareTx;1188 var type = $.type( opts.progressive );1189 var slides, scriptEl;1190 if ( type == 'array' ) {1191 slides = opts.progressive;1192 }1193 else if ($.isFunction( opts.progressive ) ) {1194 slides = opts.progressive( opts );1195 }1196 else if ( type == 'string' ) {1197 scriptEl = $( opts.progressive );1198 slides = $.trim( scriptEl.html() );1199 if ( !slides )1200 return;1201 // is it json array?1202 if ( /^(\[)/.test( slides ) ) {1203 try {1204 slides = $.parseJSON( slides );1205 }1206 catch(err) {1207 API.log( 'error parsing progressive slides', err );1208 return;1209 }1210 }1211 else {1212 // plain text, split on delimeter1213 slides = slides.split( new RegExp( scriptEl.data('cycle-split') || '\n') );1214 1215 // #95; look for empty slide1216 if ( ! slides[ slides.length - 1 ] )1217 slides.pop();1218 }1219 }1220 if ( prepareTxFn ) {1221 API.prepareTx = function( manual, fwd ) {1222 var index, slide;1223 if ( manual || slides.length === 0 ) {1224 prepareTxFn.apply( opts.API, [ manual, fwd ] );1225 return;1226 }1227 if ( fwd && opts.currSlide == ( opts.slideCount-1) ) {1228 slide = slides[ 0 ];1229 slides = slides.slice( 1 );1230 opts.container.one('cycle-slide-added', function(e, opts ) {1231 setTimeout(function() {1232 opts.API.advanceSlide( 1 );1233 },50);1234 });1235 opts.API.add( slide );1236 }1237 else if ( !fwd && opts.currSlide === 0 ) {1238 index = slides.length-1;1239 slide = slides[ index ];1240 slides = slides.slice( 0, index );1241 opts.container.one('cycle-slide-added', function(e, opts ) {1242 setTimeout(function() {1243 opts.currSlide = 1;1244 opts.API.advanceSlide( -1 );1245 },50);1246 });1247 opts.API.add( slide, true );1248 }1249 else {1250 prepareTxFn.apply( opts.API, [ manual, fwd ] );1251 }1252 };1253 }1254 if ( nextFn ) {1255 API.next = function() {1256 var opts = this.opts();1257 if ( slides.length && opts.currSlide == ( opts.slideCount - 1 ) ) {1258 var slide = slides[ 0 ];1259 slides = slides.slice( 1 );1260 opts.container.one('cycle-slide-added', function(e, opts ) {1261 nextFn.apply( opts.API );1262 opts.container.removeClass('cycle-loading');1263 });1264 opts.container.addClass('cycle-loading');1265 opts.API.add( slide );1266 }1267 else {1268 nextFn.apply( opts.API ); 1269 }1270 };1271 }1272 1273 if ( prevFn ) {1274 API.prev = function() {1275 var opts = this.opts();1276 if ( slides.length && opts.currSlide === 0 ) {1277 var index = slides.length-1;1278 var slide = slides[ index ];1279 slides = slides.slice( 0, index );1280 opts.container.one('cycle-slide-added', function(e, opts ) {1281 opts.currSlide = 1;1282 opts.API.advanceSlide( -1 );1283 opts.container.removeClass('cycle-loading');1284 });1285 opts.container.addClass('cycle-loading');1286 opts.API.add( slide, true );1287 }1288 else {1289 prevFn.apply( opts.API );...

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jquery.cycle2.js

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...65 opts: function() {66 return this._container.data( 'cycle.opts' );67 },68 addInitialSlides: function() {69 var opts = this.opts();70 var slides = opts.slides;71 opts.slideCount = 0;72 opts.slides = $(); // empty set73 74 // add slides that already exist75 slides = slides.jquery ? slides : opts.container.find( slides );76 if ( opts.random ) {77 slides.sort(function() {return Math.random() - 0.5;});78 }79 opts.API.add( slides );80 },81 preInitSlideshow: function() {82 var opts = this.opts();83 opts.API.trigger('cycle-pre-initialize', [ opts ]);84 var tx = $.fn.cycle.transitions[opts.fx];85 if (tx && $.isFunction(tx.preInit))86 tx.preInit( opts );87 opts._preInitialized = true;88 },89 postInitSlideshow: function() {90 var opts = this.opts();91 opts.API.trigger('cycle-post-initialize', [ opts ]);92 var tx = $.fn.cycle.transitions[opts.fx];93 if (tx && $.isFunction(tx.postInit))94 tx.postInit( opts );95 },96 initSlideshow: function() {97 var opts = this.opts();98 var pauseObj = opts.container;99 var slideOpts;100 opts.API.calcFirstSlide();101 if ( opts.container.css('position') == 'static' )102 opts.container.css('position', 'relative');103 $(opts.slides[opts.currSlide]).css('opacity',1).show();104 opts.API.stackSlides( opts.slides[opts.currSlide], opts.slides[opts.nextSlide], !opts.reverse );105 if ( opts.pauseOnHover ) {106 // allow pauseOnHover to specify an element107 if ( opts.pauseOnHover !== true )108 pauseObj = $( opts.pauseOnHover );109 pauseObj.hover(110 function(){ opts.API.pause( true ); }, 111 function(){ opts.API.resume( true ); }112 );113 }114 // stage initial transition115 if ( opts.timeout ) {116 slideOpts = opts.API.getSlideOpts( opts.currSlide );117 opts.API.queueTransition( slideOpts, slideOpts.timeout + opts.delay );118 }119 opts._initialized = true;120 opts.API.updateView( true );121 opts.API.trigger('cycle-initialized', [ opts ]);122 opts.API.postInitSlideshow();123 },124 pause: function( hover ) {125 var opts = this.opts(),126 slideOpts = opts.API.getSlideOpts(),127 alreadyPaused = opts.hoverPaused || opts.paused;128 if ( hover )129 opts.hoverPaused = true; 130 else131 opts.paused = true;132 if ( ! alreadyPaused ) {133 opts.container.addClass('cycle-paused');134 opts.API.trigger('cycle-paused', [ opts ]).log('cycle-paused');135 if ( slideOpts.timeout ) {136 clearTimeout( opts.timeoutId );137 opts.timeoutId = 0;138 139 // determine how much time is left for the current slide140 opts._remainingTimeout -= ( $.now() - opts._lastQueue );141 if ( opts._remainingTimeout < 0 || isNaN(opts._remainingTimeout) )142 opts._remainingTimeout = undefined;143 }144 }145 },146 resume: function( hover ) {147 var opts = this.opts(),148 alreadyResumed = !opts.hoverPaused && !opts.paused,149 remaining;150 if ( hover )151 opts.hoverPaused = false; 152 else153 opts.paused = false;154 155 if ( ! alreadyResumed ) {156 opts.container.removeClass('cycle-paused');157 // #gh-230; if an animation is in progress then don't queue a new transition; it will158 // happen naturally159 if ( opts.slides.filter(':animated').length === 0 )160 opts.API.queueTransition( opts.API.getSlideOpts(), opts._remainingTimeout );161 opts.API.trigger('cycle-resumed', [ opts, opts._remainingTimeout ] ).log('cycle-resumed');162 }163 },164 add: function( slides, prepend ) {165 var opts = this.opts();166 var oldSlideCount = opts.slideCount;167 var startSlideshow = false;168 var len;169 if ( $.type(slides) == 'string')170 slides = $.trim( slides );171 $( slides ).each(function(i) {172 var slideOpts;173 var slide = $(this);174 if ( prepend )175 opts.container.prepend( slide );176 else177 opts.container.append( slide );178 opts.slideCount++;179 slideOpts = opts.API.buildSlideOpts( slide );180 if ( prepend )181 opts.slides = $( slide ).add( opts.slides );182 else183 opts.slides = opts.slides.add( slide );184 opts.API.initSlide( slideOpts, slide, --opts._maxZ );185 slide.data('cycle.opts', slideOpts);186 opts.API.trigger('cycle-slide-added', [ opts, slideOpts, slide ]);187 });188 opts.API.updateView( true );189 startSlideshow = opts._preInitialized && (oldSlideCount < 2 && opts.slideCount >= 1);190 if ( startSlideshow ) {191 if ( !opts._initialized )192 opts.API.initSlideshow();193 else if ( opts.timeout ) {194 len = opts.slides.length;195 opts.nextSlide = opts.reverse ? len - 1 : 1;196 if ( !opts.timeoutId ) {197 opts.API.queueTransition( opts );198 }199 }200 }201 },202 calcFirstSlide: function() {203 var opts = this.opts();204 var firstSlideIndex;205 firstSlideIndex = parseInt( opts.startingSlide || 0, 10 );206 if (firstSlideIndex >= opts.slides.length || firstSlideIndex < 0)207 firstSlideIndex = 0;208 opts.currSlide = firstSlideIndex;209 if ( opts.reverse ) {210 opts.nextSlide = firstSlideIndex - 1;211 if (opts.nextSlide < 0)212 opts.nextSlide = opts.slides.length - 1;213 }214 else {215 opts.nextSlide = firstSlideIndex + 1;216 if (opts.nextSlide == opts.slides.length)217 opts.nextSlide = 0;218 }219 },220 calcNextSlide: function() {221 var opts = this.opts();222 var roll;223 if ( opts.reverse ) {224 roll = (opts.nextSlide - 1) < 0;225 opts.nextSlide = roll ? opts.slideCount - 1 : opts.nextSlide-1;226 opts.currSlide = roll ? 0 : opts.nextSlide+1;227 }228 else {229 roll = (opts.nextSlide + 1) == opts.slides.length;230 opts.nextSlide = roll ? 0 : opts.nextSlide+1;231 opts.currSlide = roll ? opts.slides.length-1 : opts.nextSlide-1;232 }233 },234 calcTx: function( slideOpts, manual ) {235 var opts = slideOpts;236 var tx;237 if ( manual && opts.manualFx )238 tx = $.fn.cycle.transitions[opts.manualFx];239 if ( !tx )240 tx = $.fn.cycle.transitions[opts.fx];241 if (!tx) {242 tx = $.fn.cycle.transitions.fade;243 opts.API.log('Transition "' + opts.fx + '" not found. Using fade.');244 }245 return tx;246 },247 prepareTx: function( manual, fwd ) {248 var opts = this.opts();249 var after, curr, next, slideOpts, tx;250 if ( opts.slideCount < 2 ) {251 opts.timeoutId = 0;252 return;253 }254 if ( manual && ( !opts.busy || opts.manualTrump ) ) {255 opts.API.stopTransition();256 opts.busy = false;257 clearTimeout(opts.timeoutId);258 opts.timeoutId = 0;259 }260 if ( opts.busy )261 return;262 if ( opts.timeoutId === 0 && !manual )263 return;264 curr = opts.slides[opts.currSlide];265 next = opts.slides[opts.nextSlide];266 slideOpts = opts.API.getSlideOpts( opts.nextSlide );267 tx = opts.API.calcTx( slideOpts, manual );268 opts._tx = tx;269 if ( manual && slideOpts.manualSpeed !== undefined )270 slideOpts.speed = slideOpts.manualSpeed;271 // if ( opts.nextSlide === opts.currSlide )272 // opts.API.calcNextSlide();273 // ensure that:274 // 1. advancing to a different slide275 // 2. this is either a manual event (prev/next, pager, cmd) or 276 // a timer event and slideshow is not paused277 if ( opts.nextSlide != opts.currSlide && 278 (manual || (!opts.paused && !opts.hoverPaused && opts.timeout) )) { // #62279 opts.API.trigger('cycle-before', [ slideOpts, curr, next, fwd ]);280 if ( tx.before )281 tx.before( slideOpts, curr, next, fwd );282 after = function() {283 opts.busy = false;284 // #76; bail if slideshow has been destroyed285 if (! opts.container.data( 'cycle.opts' ) )286 return;287 if (tx.after)288 tx.after( slideOpts, curr, next, fwd );289 opts.API.trigger('cycle-after', [ slideOpts, curr, next, fwd ]);290 opts.API.queueTransition( slideOpts);291 opts.API.updateView( true );292 };293 opts.busy = true;294 if (tx.transition)295 tx.transition(slideOpts, curr, next, fwd, after);296 else297 opts.API.doTransition( slideOpts, curr, next, fwd, after);298 opts.API.calcNextSlide();299 opts.API.updateView();300 } else {301 opts.API.queueTransition( slideOpts );302 }303 },304 // perform the actual animation305 doTransition: function( slideOpts, currEl, nextEl, fwd, callback) {306 var opts = slideOpts;307 var curr = $(currEl), next = $(nextEl);308 var fn = function() {309 // make sure animIn has something so that callback doesn't trigger immediately310 next.animate(opts.animIn || { opacity: 1}, opts.speed, opts.easeIn || opts.easing, callback);311 };312 next.css(opts.cssBefore || {});313 curr.animate(opts.animOut || {}, opts.speed, opts.easeOut || opts.easing, function() {314 curr.css(opts.cssAfter || {});315 if (!opts.sync) {316 fn();317 }318 });319 if (opts.sync) {320 fn();321 }322 },323 queueTransition: function( slideOpts, specificTimeout ) {324 var opts = this.opts();325 var timeout = specificTimeout !== undefined ? specificTimeout : slideOpts.timeout;326 if (opts.nextSlide === 0 && --opts.loop === 0) {327 opts.API.log('terminating; loop=0');328 opts.timeout = 0;329 if ( timeout ) {330 setTimeout(function() {331 opts.API.trigger('cycle-finished', [ opts ]);332 }, timeout);333 }334 else {335 opts.API.trigger('cycle-finished', [ opts ]);336 }337 // reset nextSlide338 opts.nextSlide = opts.currSlide;339 return;340 }341 if ( timeout ) {342 opts._lastQueue = $.now();343 if ( specificTimeout === undefined )344 opts._remainingTimeout = slideOpts.timeout;345 if ( !opts.paused && ! opts.hoverPaused ) {346 opts.timeoutId = setTimeout(function() { 347 opts.API.prepareTx( false, !opts.reverse ); 348 }, timeout );349 }350 }351 },352 stopTransition: function() {353 var opts = this.opts();354 if ( opts.slides.filter(':animated').length ) {355 opts.slides.stop(false, true);356 opts.API.trigger('cycle-transition-stopped', [ opts ]);357 }358 if ( opts._tx && opts._tx.stopTransition )359 opts._tx.stopTransition( opts );360 },361 // advance slide forward or back362 advanceSlide: function( val ) {363 var opts = this.opts();364 clearTimeout(opts.timeoutId);365 opts.timeoutId = 0;366 opts.nextSlide = opts.currSlide + val;367 368 if (opts.nextSlide < 0)369 opts.nextSlide = opts.slides.length - 1;370 else if (opts.nextSlide >= opts.slides.length)371 opts.nextSlide = 0;372 opts.API.prepareTx( true, val >= 0 );373 return false;374 },375 buildSlideOpts: function( slide ) {376 var opts = this.opts();377 var val, shortName;378 var slideOpts = slide.data() || {};379 for (var p in slideOpts) {380 // allow props to be accessed sans 'cycle' prefix and log the overrides381 if (slideOpts.hasOwnProperty(p) && /^cycle[A-Z]+/.test(p) ) {382 val = slideOpts[p];383 shortName = p.match(/^cycle(.*)/)[1].replace(/^[A-Z]/, lowerCase);384 opts.API.log('['+(opts.slideCount-1)+']', shortName+':', val, '('+typeof val +')');385 slideOpts[shortName] = val;386 }387 }388 slideOpts = $.extend( {}, $.fn.cycle.defaults, opts, slideOpts );389 slideOpts.slideNum = opts.slideCount;390 try {391 // these props should always be read from the master state object392 delete slideOpts.API;393 delete slideOpts.slideCount;394 delete slideOpts.currSlide;395 delete slideOpts.nextSlide;396 delete slideOpts.slides;397 } catch(e) {398 // no op399 }400 return slideOpts;401 },402 getSlideOpts: function( index ) {403 var opts = this.opts();404 if ( index === undefined )405 index = opts.currSlide;406 var slide = opts.slides[index];407 var slideOpts = $(slide).data('cycle.opts');408 return $.extend( {}, opts, slideOpts );409 },410 411 initSlide: function( slideOpts, slide, suggestedZindex ) {412 var opts = this.opts();413 slide.css( slideOpts.slideCss || {} );414 if ( suggestedZindex > 0 )415 slide.css( 'zIndex', suggestedZindex );416 // ensure that speed settings are sane417 if ( isNaN( slideOpts.speed ) )418 slideOpts.speed = $.fx.speeds[slideOpts.speed] || $.fx.speeds._default;419 if ( !slideOpts.sync )420 slideOpts.speed = slideOpts.speed / 2;421 slide.addClass( opts.slideClass );422 },423 updateView: function( isAfter, isDuring ) {424 var opts = this.opts();425 if ( !opts._initialized )426 return;427 var slideOpts = opts.API.getSlideOpts();428 var currSlide = opts.slides[ opts.currSlide ];429 if ( ! isAfter && isDuring !== true ) {430 opts.API.trigger('cycle-update-view-before', [ opts, slideOpts, currSlide ]);431 if ( opts.updateView < 0 )432 return;433 }434 if ( opts.slideActiveClass ) {435 opts.slides.removeClass( opts.slideActiveClass )436 .eq( opts.currSlide ).addClass( opts.slideActiveClass );437 }438 if ( isAfter && opts.hideNonActive )439 opts.slides.filter( ':not(.' + opts.slideActiveClass + ')' ).hide();440 if ( opts.updateView === 0 ) {441 setTimeout(function() {442 opts.API.trigger('cycle-update-view', [ opts, slideOpts, currSlide, isAfter ]);443 }, slideOpts.speed / (opts.sync ? 2 : 1) );444 }445 if ( opts.updateView !== 0 )446 opts.API.trigger('cycle-update-view', [ opts, slideOpts, currSlide, isAfter ]);447 448 if ( isAfter )449 opts.API.trigger('cycle-update-view-after', [ opts, slideOpts, currSlide ]);450 },451 getComponent: function( name ) {452 var opts = this.opts();453 var selector = opts[name];454 if (typeof selector === 'string') {455 // if selector is a child, sibling combinator, adjancent selector then use find, otherwise query full dom456 return (/^\s*[\>|\+|~]/).test( selector ) ? opts.container.find( selector ) : $( selector );457 }458 if (selector.jquery)459 return selector;460 461 return $(selector);462 },463 stackSlides: function( curr, next, fwd ) {464 var opts = this.opts();465 if ( !curr ) {466 curr = opts.slides[opts.currSlide];467 next = opts.slides[opts.nextSlide];468 fwd = !opts.reverse;469 }470 // reset the zIndex for the common case:471 // curr slide on top, next slide beneath, and the rest in order to be shown472 $(curr).css('zIndex', opts.maxZ);473 var i;474 var z = opts.maxZ - 2;475 var len = opts.slideCount;476 if (fwd) {477 for ( i = opts.currSlide + 1; i < len; i++ )478 $( opts.slides[i] ).css( 'zIndex', z-- );479 for ( i = 0; i < opts.currSlide; i++ )480 $( opts.slides[i] ).css( 'zIndex', z-- );481 }482 else {483 for ( i = opts.currSlide - 1; i >= 0; i-- )484 $( opts.slides[i] ).css( 'zIndex', z-- );485 for ( i = len - 1; i > opts.currSlide; i-- )486 $( opts.slides[i] ).css( 'zIndex', z-- );487 }488 $(next).css('zIndex', opts.maxZ - 1);489 },490 getSlideIndex: function( el ) {491 return this.opts().slides.index( el );492 }493}; // API494// default logger495$.fn.cycle.log = function log() {496 /*global console:true */497 if (window.console && console.log)498 console.log('[cycle2] ' + Array.prototype.join.call(arguments, ' ') );499};500$.fn.cycle.version = function() { return 'Cycle2: ' + version; };501// helper functions502function lowerCase(s) {503 return (s || '').toLowerCase();504}505// expose transition object506$.fn.cycle.transitions = {507 custom: {508 },509 none: {510 before: function( opts, curr, next, fwd ) {511 opts.API.stackSlides( next, curr, fwd );512 opts.cssBefore = { opacity: 1, display: 'block' };513 }514 },515 fade: {516 before: function( opts, curr, next, fwd ) {517 var css = opts.API.getSlideOpts( opts.nextSlide ).slideCss || {};518 opts.API.stackSlides( curr, next, fwd );519 opts.cssBefore = $.extend(css, { opacity: 0, display: 'block' });520 opts.animIn = { opacity: 1 };521 opts.animOut = { opacity: 0 };522 }523 },524 fadeout: {525 before: function( opts , curr, next, fwd ) {526 var css = opts.API.getSlideOpts( opts.nextSlide ).slideCss || {};527 opts.API.stackSlides( curr, next, fwd );528 opts.cssBefore = $.extend(css, { opacity: 1, display: 'block' });529 opts.animOut = { opacity: 0 };530 }531 },532 scrollHorz: {533 before: function( opts, curr, next, fwd ) {534 opts.API.stackSlides( curr, next, fwd );535 var w = opts.container.css('overflow','hidden').width();536 opts.cssBefore = { left: fwd ? w : - w, top: 0, opacity: 1, display: 'block' };537 opts.cssAfter = { zIndex: opts._maxZ - 2, left: 0 };538 opts.animIn = { left: 0 };539 opts.animOut = { left: fwd ? -w : w };540 }541 }542};543// @see: http://jquery.malsup.com/cycle2/api544$.fn.cycle.defaults = {545 allowWrap: true,546 autoSelector: '.cycle-slideshow[data-cycle-auto-init!=false]',547 delay: 0,548 easing: null,549 fx: 'fade',550 hideNonActive: true,551 loop: 0,552 manualFx: undefined,553 manualSpeed: undefined,554 manualTrump: true,555 maxZ: 100,556 pauseOnHover: false,557 reverse: false,558 slideActiveClass: 'cycle-slide-active',559 slideClass: 'cycle-slide',560 slideCss: { position: 'absolute', top: 0, left: 0 },561 slides: '> img',562 speed: 500,563 startingSlide: 0,564 sync: true,565 timeout: 4000,566 updateView: 0567};568// automatically find and run slideshows569$(document).ready(function() {570 $( $.fn.cycle.defaults.autoSelector ).cycle();571});572})(jQuery);573/*! Cycle2 autoheight plugin; Copyright (c) M.Alsup, 2012; version: 20130304 */574(function($) {575"use strict";576$.extend($.fn.cycle.defaults, {577 autoHeight: 0 // setting this option to false disables autoHeight logic578}); 579$(document).on( 'cycle-initialized', function( e, opts ) {580 var autoHeight = opts.autoHeight;581 var t = $.type( autoHeight );582 var resizeThrottle = null;583 var ratio;584 if ( t !== 'string' && t !== 'number' )585 return;586 // bind events587 opts.container.on( 'cycle-slide-added cycle-slide-removed', initAutoHeight );588 opts.container.on( 'cycle-destroyed', onDestroy );589 if ( autoHeight == 'container' ) {590 opts.container.on( 'cycle-before', onBefore );591 }592 else if ( t === 'string' && /\d+\:\d+/.test( autoHeight ) ) { 593 // use ratio594 ratio = autoHeight.match(/(\d+)\:(\d+)/);595 ratio = ratio[1] / ratio[2];596 opts._autoHeightRatio = ratio;597 }598 // if autoHeight is a number then we don't need to recalculate the sentinel599 // index on resize600 if ( t !== 'number' ) {601 // bind unique resize handler per slideshow (so it can be 'off-ed' in onDestroy)602 opts._autoHeightOnResize = function () {603 clearTimeout( resizeThrottle );604 resizeThrottle = setTimeout( onResize, 50 );605 };606 $(window).on( 'resize orientationchange', opts._autoHeightOnResize );607 }608 setTimeout( onResize, 30 );609 function onResize() {610 initAutoHeight( e, opts );611 }612});613function initAutoHeight( e, opts ) {614 var clone, height, sentinelIndex;615 var autoHeight = opts.autoHeight;616 if ( autoHeight == 'container' ) {617 height = $( opts.slides[ opts.currSlide ] ).outerHeight();618 opts.container.height( height );619 }620 else if ( opts._autoHeightRatio ) { 621 opts.container.height( opts.container.width() / opts._autoHeightRatio );622 }623 else if ( autoHeight === 'calc' || ( $.type( autoHeight ) == 'number' && autoHeight >= 0 ) ) {624 if ( autoHeight === 'calc' )625 sentinelIndex = calcSentinelIndex( e, opts );626 else if ( autoHeight >= opts.slides.length )627 sentinelIndex = 0;628 else 629 sentinelIndex = autoHeight;630 // only recreate sentinel if index is different631 if ( sentinelIndex == opts._sentinelIndex )632 return;633 opts._sentinelIndex = sentinelIndex;634 if ( opts._sentinel )635 opts._sentinel.remove();636 // clone existing slide as sentinel637 clone = $( opts.slides[ sentinelIndex ].cloneNode(true) );638 639 // #50; remove special attributes from cloned content640 clone.removeAttr( 'id name rel' ).find( '[id],[name],[rel]' ).removeAttr( 'id name rel' );641 clone.css({642 position: 'static',643 visibility: 'hidden',644 display: 'block'645 }).prependTo( opts.container ).addClass('cycle-sentinel cycle-slide').removeClass('cycle-slide-active');646 clone.find( '*' ).css( 'visibility', 'hidden' );647 opts._sentinel = clone;648 }649} 650function calcSentinelIndex( e, opts ) {651 var index = 0, max = -1;652 // calculate tallest slide index653 opts.slides.each(function(i) {654 var h = $(this).height();655 if ( h > max ) {656 max = h;657 index = i;658 }659 });660 return index;661}662function onBefore( e, opts, outgoing, incoming, forward ) {663 var h = $(incoming).outerHeight();664 var duration = opts.sync ? opts.speed / 2 : opts.speed;665 opts.container.animate( { height: h }, duration );666}667function onDestroy( e, opts ) {668 if ( opts._autoHeightOnResize ) {669 $(window).off( 'resize orientationchange', opts._autoHeightOnResize );670 opts._autoHeightOnResize = null;671 }672 opts.container.off( 'cycle-slide-added cycle-slide-removed', initAutoHeight );673 opts.container.off( 'cycle-destroyed', onDestroy );674 opts.container.off( 'cycle-before', onBefore );675 if ( opts._sentinel ) {676 opts._sentinel.remove();677 opts._sentinel = null;678 }679}680})(jQuery);681/*! caption plugin for Cycle2; version: 20130306 */682(function($) {683"use strict";684$.extend($.fn.cycle.defaults, {685 caption: '> .cycle-caption',686 captionTemplate: '{{slideNum}} / {{slideCount}}',687 overlay: '> .cycle-overlay',688 overlayTemplate: '<div>{{title}}</div><div>{{desc}}</div>',689 captionModule: 'caption'690}); 691$(document).on( 'cycle-update-view', function( e, opts, slideOpts, currSlide ) {692 if ( opts.captionModule !== 'caption' )693 return;694 var el;695 $.each(['caption','overlay'], function() {696 var name = this; 697 var template = slideOpts[name+'Template'];698 var el = opts.API.getComponent( name );699 if( el.length && template ) {700 el.html( opts.API.tmpl( template, slideOpts, opts, currSlide ) );701 el.show();702 }703 else {704 el.hide();705 }706 });707});708$(document).on( 'cycle-destroyed', function( e, opts ) {709 var el;710 $.each(['caption','overlay'], function() {711 var name = this, template = opts[name+'Template'];712 if ( opts[name] && template ) {713 el = opts.API.getComponent( 'caption' );714 el.empty();715 }716 });717});718})(jQuery);719/*! command plugin for Cycle2; version: 20130707 */720(function($) {721"use strict";722var c2 = $.fn.cycle;723$.fn.cycle = function( options ) {724 var cmd, cmdFn, opts;725 var args = $.makeArray( arguments );726 if ( $.type( options ) == 'number' ) {727 return this.cycle( 'goto', options );728 }729 if ( $.type( options ) == 'string' ) {730 return this.each(function() {731 var cmdArgs;732 cmd = options;733 opts = $(this).data('cycle.opts');734 if ( opts === undefined ) {735 c2.log('slideshow must be initialized before sending commands; "' + cmd + '" ignored');736 return;737 }738 else {739 cmd = cmd == 'goto' ? 'jump' : cmd; // issue #3; change 'goto' to 'jump' internally740 cmdFn = opts.API[ cmd ];741 if ( $.isFunction( cmdFn )) {742 cmdArgs = $.makeArray( args );743 cmdArgs.shift();744 return cmdFn.apply( opts.API, cmdArgs );745 }746 else {747 c2.log( 'unknown command: ', cmd );748 }749 }750 });751 }752 else {753 return c2.apply( this, arguments );754 }755};756// copy props757$.extend( $.fn.cycle, c2 );758$.extend( c2.API, {759 next: function() {760 var opts = this.opts();761 if ( opts.busy && ! opts.manualTrump )762 return;763 764 var count = opts.reverse ? -1 : 1;765 if ( opts.allowWrap === false && ( opts.currSlide + count ) >= opts.slideCount )766 return;767 opts.API.advanceSlide( count );768 opts.API.trigger('cycle-next', [ opts ]).log('cycle-next');769 },770 prev: function() {771 var opts = this.opts();772 if ( opts.busy && ! opts.manualTrump )773 return;774 var count = opts.reverse ? 1 : -1;775 if ( opts.allowWrap === false && ( opts.currSlide + count ) < 0 )776 return;777 opts.API.advanceSlide( count );778 opts.API.trigger('cycle-prev', [ opts ]).log('cycle-prev');779 },780 destroy: function() {781 this.stop(); //#204782 var opts = this.opts();783 var clean = $.isFunction( $._data ) ? $._data : $.noop; // hack for #184 and #201784 clearTimeout(opts.timeoutId);785 opts.timeoutId = 0;786 opts.API.stop();787 opts.API.trigger( 'cycle-destroyed', [ opts ] ).log('cycle-destroyed');788 opts.container.removeData();789 clean( opts.container[0], 'parsedAttrs', false );790 // #75; remove inline styles791 if ( ! opts.retainStylesOnDestroy ) {792 opts.container.removeAttr( 'style' );793 opts.slides.removeAttr( 'style' );794 opts.slides.removeClass( opts.slideActiveClass );795 }796 opts.slides.each(function() {797 $(this).removeData();798 clean( this, 'parsedAttrs', false );799 });800 },801 jump: function( index ) {802 // go to the requested slide803 var fwd;804 var opts = this.opts();805 if ( opts.busy && ! opts.manualTrump )806 return;807 var num = parseInt( index, 10 );808 if (isNaN(num) || num < 0 || num >= opts.slides.length) {809 opts.API.log('goto: invalid slide index: ' + num);810 return;811 }812 if (num == opts.currSlide) {813 opts.API.log('goto: skipping, already on slide', num);814 return;815 }816 opts.nextSlide = num;817 clearTimeout(opts.timeoutId);818 opts.timeoutId = 0;819 opts.API.log('goto: ', num, ' (zero-index)');820 fwd = opts.currSlide < opts.nextSlide;821 opts.API.prepareTx( true, fwd );822 },823 stop: function() {824 var opts = this.opts();825 var pauseObj = opts.container;826 clearTimeout(opts.timeoutId);827 opts.timeoutId = 0;828 opts.API.stopTransition();829 if ( opts.pauseOnHover ) {830 if ( opts.pauseOnHover !== true )831 pauseObj = $( opts.pauseOnHover );832 pauseObj.off('mouseenter mouseleave');833 }834 opts.API.trigger('cycle-stopped', [ opts ]).log('cycle-stopped');835 },836 reinit: function() {837 var opts = this.opts();838 opts.API.destroy();839 opts.container.cycle();840 },841 remove: function( index ) {842 var opts = this.opts();843 var slide, slideToRemove, slides = [], slideNum = 1;844 for ( var i=0; i < opts.slides.length; i++ ) {845 slide = opts.slides[i];846 if ( i == index ) {847 slideToRemove = slide;848 }849 else {850 slides.push( slide );851 $( slide ).data('cycle.opts').slideNum = slideNum;852 slideNum++;853 }854 }855 if ( slideToRemove ) {856 opts.slides = $( slides );857 opts.slideCount--;858 $( slideToRemove ).remove();859 if (index == opts.currSlide)860 opts.API.advanceSlide( 1 );861 else if ( index < opts.currSlide )862 opts.currSlide--;863 else864 opts.currSlide++;865 opts.API.trigger('cycle-slide-removed', [ opts, index, slideToRemove ]).log('cycle-slide-removed');866 opts.API.updateView();867 }868 }869});870// listen for clicks on elements with data-cycle-cmd attribute871$(document).on('click.cycle', '[data-cycle-cmd]', function(e) {872 // issue cycle command873 e.preventDefault();874 var el = $(this);875 var command = el.data('cycle-cmd');876 var context = el.data('cycle-context') || '.cycle-slideshow';877 $(context).cycle(command, el.data('cycle-arg'));878});879})(jQuery);880/*! hash plugin for Cycle2; version: 20130905 */881(function($) {882"use strict";883$(document).on( 'cycle-pre-initialize', function( e, opts ) {884 onHashChange( opts, true );885 opts._onHashChange = function() {886 onHashChange( opts, false );887 };888 $( window ).on( 'hashchange', opts._onHashChange);889});890$(document).on( 'cycle-update-view', function( e, opts, slideOpts ) {891 if ( slideOpts.hash && ( '#' + slideOpts.hash ) != window.location.hash ) {892 opts._hashFence = true;893 window.location.hash = slideOpts.hash;894 }895});896$(document).on( 'cycle-destroyed', function( e, opts) {897 if ( opts._onHashChange ) {898 $( window ).off( 'hashchange', opts._onHashChange );899 }900});901function onHashChange( opts, setStartingSlide ) {902 var hash;903 if ( opts._hashFence ) {904 opts._hashFence = false;905 return;906 }907 908 hash = window.location.hash.substring(1);909 opts.slides.each(function(i) {910 if ( $(this).data( 'cycle-hash' ) == hash ) {911 if ( setStartingSlide === true ) {912 opts.startingSlide = i;913 }914 else {915 var fwd = opts.currSlide < i;916 opts.nextSlide = i;917 opts.API.prepareTx( true, fwd );918 }919 return false;920 }921 });922}923})(jQuery);924/*! loader plugin for Cycle2; version: 20131020 */925(function($) {926"use strict";927$.extend($.fn.cycle.defaults, {928 loader: false929});930$(document).on( 'cycle-bootstrap', function( e, opts ) {931 var addFn;932 if ( !opts.loader )933 return;934 // override API.add for this slideshow935 addFn = opts.API.add;936 opts.API.add = add;937 function add( slides, prepend ) {938 var slideArr = [];939 if ( $.type( slides ) == 'string' )940 slides = $.trim( slides );941 else if ( $.type( slides) === 'array' ) {942 for (var i=0; i < slides.length; i++ )943 slides[i] = $(slides[i])[0];944 }945 slides = $( slides );946 var slideCount = slides.length;947 if ( ! slideCount )948 return;949 opts.eventualSlideCount = opts.slideCount + slideCount;950 slides.hide().appendTo('body').each(function(i) { // appendTo fixes #56951 var count = 0;952 var slide = $(this);953 var images = slide.is('img') ? slide : slide.find('img');954 slide.data('index', i);955 // allow some images to be marked as unimportant (and filter out images w/o src value)956 images = images.filter(':not(.cycle-loader-ignore)').filter(':not([src=""])');957 if ( ! images.length ) {958 --slideCount;959 slideArr.push( slide );960 return;961 }962 count = images.length;963 images.each(function() {964 // add images that are already loaded965 if ( this.complete ) {966 imageLoaded();967 }968 else {969 $(this).load(function() {970 imageLoaded();971 }).error(function() {972 if ( --count === 0 ) {973 // ignore this slide974 opts.API.log('slide skipped; img not loaded:', this.src);975 if ( --slideCount === 0 && opts.loader == 'wait') {976 addFn.apply( opts.API, [ slideArr, prepend ] );977 }978 }979 });980 }981 });982 function imageLoaded() {983 if ( --count === 0 ) {984 --slideCount;985 addSlide( slide );986 }987 }988 });989 if ( slideCount )990 opts.container.addClass('cycle-loading');991 992 function addSlide( slide ) {993 var curr;994 if ( opts.loader == 'wait' ) {995 slideArr.push( slide );996 if ( slideCount === 0 ) {997 // #59; sort slides into original markup order998 slideArr.sort( sorter );999 addFn.apply( opts.API, [ slideArr, prepend ] );1000 opts.container.removeClass('cycle-loading');1001 }1002 }1003 else {1004 curr = $(opts.slides[opts.currSlide]);1005 addFn.apply( opts.API, [ slide, prepend ] );1006 curr.show();1007 opts.container.removeClass('cycle-loading');1008 }1009 }1010 function sorter(a, b) {1011 return a.data('index') - b.data('index');1012 }1013 }1014});1015})(jQuery);1016/*! pager plugin for Cycle2; version: 20130525 */1017(function($) {1018"use strict";1019$.extend($.fn.cycle.defaults, {1020 pager: '> .cycle-pager',1021 pagerActiveClass: 'cycle-pager-active',1022 pagerEvent: 'click.cycle',1023 pagerTemplate: '<span>&bull;</span>'1024}); 1025$(document).on( 'cycle-bootstrap', function( e, opts, API ) {1026 // add method to API1027 API.buildPagerLink = buildPagerLink;1028});1029$(document).on( 'cycle-slide-added', function( e, opts, slideOpts, slideAdded ) {1030 if ( opts.pager ) {1031 opts.API.buildPagerLink ( opts, slideOpts, slideAdded );1032 opts.API.page = page;1033 }1034});1035$(document).on( 'cycle-slide-removed', function( e, opts, index, slideRemoved ) {1036 if ( opts.pager ) {1037 var pagers = opts.API.getComponent( 'pager' );1038 pagers.each(function() {1039 var pager = $(this);1040 $( pager.children()[index] ).remove();1041 });1042 }1043});1044$(document).on( 'cycle-update-view', function( e, opts, slideOpts ) {1045 var pagers;1046 if ( opts.pager ) {1047 pagers = opts.API.getComponent( 'pager' );1048 pagers.each(function() {1049 $(this).children().removeClass( opts.pagerActiveClass )1050 .eq( opts.currSlide ).addClass( opts.pagerActiveClass );1051 });1052 }1053});1054$(document).on( 'cycle-destroyed', function( e, opts ) {1055 var pager = opts.API.getComponent( 'pager' );1056 if ( pager ) {1057 pager.children().off( opts.pagerEvent ); // #2021058 if ( opts.pagerTemplate )1059 pager.empty();1060 }1061});1062function buildPagerLink( opts, slideOpts, slide ) {1063 var pagerLink;1064 var pagers = opts.API.getComponent( 'pager' );1065 pagers.each(function() {1066 var pager = $(this);1067 if ( slideOpts.pagerTemplate ) {1068 var markup = opts.API.tmpl( slideOpts.pagerTemplate, slideOpts, opts, slide[0] );1069 pagerLink = $( markup ).appendTo( pager );1070 }1071 else {1072 pagerLink = pager.children().eq( opts.slideCount - 1 );1073 }1074 pagerLink.on( opts.pagerEvent, function(e) {1075 e.preventDefault();1076 opts.API.page( pager, e.currentTarget);1077 });1078 });1079}1080function page( pager, target ) {1081 /*jshint validthis:true */1082 var opts = this.opts();1083 if ( opts.busy && ! opts.manualTrump )1084 return;1085 var index = pager.children().index( target );1086 var nextSlide = index;1087 var fwd = opts.currSlide < nextSlide;1088 if (opts.currSlide == nextSlide) {1089 return; // no op, clicked pager for the currently displayed slide1090 }1091 opts.nextSlide = nextSlide;1092 opts.API.prepareTx( true, fwd );1093 opts.API.trigger('cycle-pager-activated', [opts, pager, target ]);1094}1095})(jQuery);1096/*! prevnext plugin for Cycle2; version: 20130709 */1097(function($) {1098"use strict";1099$.extend($.fn.cycle.defaults, {1100 next: '> .cycle-next',1101 nextEvent: 'click.cycle',1102 disabledClass: 'disabled',1103 prev: '> .cycle-prev',1104 prevEvent: 'click.cycle',1105 swipe: false1106});1107$(document).on( 'cycle-initialized', function( e, opts ) {1108 opts.API.getComponent( 'next' ).on( opts.nextEvent, function(e) {1109 e.preventDefault();1110 opts.API.next();1111 });1112 opts.API.getComponent( 'prev' ).on( opts.prevEvent, function(e) {1113 e.preventDefault();1114 opts.API.prev();1115 });1116 if ( opts.swipe ) {1117 var nextEvent = opts.swipeVert ? 'swipeUp.cycle' : 'swipeLeft.cycle swipeleft.cycle';1118 var prevEvent = opts.swipeVert ? 'swipeDown.cycle' : 'swipeRight.cycle swiperight.cycle';1119 opts.container.on( nextEvent, function(e) {1120 opts.API.next();1121 });1122 opts.container.on( prevEvent, function() {1123 opts.API.prev();1124 });1125 }1126});1127$(document).on( 'cycle-update-view', function( e, opts, slideOpts, currSlide ) {1128 if ( opts.allowWrap )1129 return;1130 var cls = opts.disabledClass;1131 var next = opts.API.getComponent( 'next' );1132 var prev = opts.API.getComponent( 'prev' );1133 var prevBoundry = opts._prevBoundry || 0;1134 var nextBoundry = (opts._nextBoundry !== undefined)?opts._nextBoundry:opts.slideCount - 1;1135 if ( opts.currSlide == nextBoundry )1136 next.addClass( cls ).prop( 'disabled', true );1137 else1138 next.removeClass( cls ).prop( 'disabled', false );1139 if ( opts.currSlide === prevBoundry )1140 prev.addClass( cls ).prop( 'disabled', true );1141 else1142 prev.removeClass( cls ).prop( 'disabled', false );1143});1144$(document).on( 'cycle-destroyed', function( e, opts ) {1145 opts.API.getComponent( 'prev' ).off( opts.nextEvent );1146 opts.API.getComponent( 'next' ).off( opts.prevEvent );1147 opts.container.off( 'swipeleft.cycle swiperight.cycle swipeLeft.cycle swipeRight.cycle swipeUp.cycle swipeDown.cycle' );1148});1149})(jQuery);1150/*! progressive loader plugin for Cycle2; version: 20130315 */1151(function($) {1152"use strict";1153$.extend($.fn.cycle.defaults, {1154 progressive: false1155});1156$(document).on( 'cycle-pre-initialize', function( e, opts ) {1157 if ( !opts.progressive )1158 return;1159 var API = opts.API;1160 var nextFn = API.next;1161 var prevFn = API.prev;1162 var prepareTxFn = API.prepareTx;1163 var type = $.type( opts.progressive );1164 var slides, scriptEl;1165 if ( type == 'array' ) {1166 slides = opts.progressive;1167 }1168 else if ($.isFunction( opts.progressive ) ) {1169 slides = opts.progressive( opts );1170 }1171 else if ( type == 'string' ) {1172 scriptEl = $( opts.progressive );1173 slides = $.trim( scriptEl.html() );1174 if ( !slides )1175 return;1176 // is it json array?1177 if ( /^(\[)/.test( slides ) ) {1178 try {1179 slides = $.parseJSON( slides );1180 }1181 catch(err) {1182 API.log( 'error parsing progressive slides', err );1183 return;1184 }1185 }1186 else {1187 // plain text, split on delimeter1188 slides = slides.split( new RegExp( scriptEl.data('cycle-split') || '\n') );1189 1190 // #95; look for empty slide1191 if ( ! slides[ slides.length - 1 ] )1192 slides.pop();1193 }1194 }1195 if ( prepareTxFn ) {1196 API.prepareTx = function( manual, fwd ) {1197 var index, slide;1198 if ( manual || slides.length === 0 ) {1199 prepareTxFn.apply( opts.API, [ manual, fwd ] );1200 return;1201 }1202 if ( fwd && opts.currSlide == ( opts.slideCount-1) ) {1203 slide = slides[ 0 ];1204 slides = slides.slice( 1 );1205 opts.container.one('cycle-slide-added', function(e, opts ) {1206 setTimeout(function() {1207 opts.API.advanceSlide( 1 );1208 },50);1209 });1210 opts.API.add( slide );1211 }1212 else if ( !fwd && opts.currSlide === 0 ) {1213 index = slides.length-1;1214 slide = slides[ index ];1215 slides = slides.slice( 0, index );1216 opts.container.one('cycle-slide-added', function(e, opts ) {1217 setTimeout(function() {1218 opts.currSlide = 1;1219 opts.API.advanceSlide( -1 );1220 },50);1221 });1222 opts.API.add( slide, true );1223 }1224 else {1225 prepareTxFn.apply( opts.API, [ manual, fwd ] );1226 }1227 };1228 }1229 if ( nextFn ) {1230 API.next = function() {1231 var opts = this.opts();1232 if ( slides.length && opts.currSlide == ( opts.slideCount - 1 ) ) {1233 var slide = slides[ 0 ];1234 slides = slides.slice( 1 );1235 opts.container.one('cycle-slide-added', function(e, opts ) {1236 nextFn.apply( opts.API );1237 opts.container.removeClass('cycle-loading');1238 });1239 opts.container.addClass('cycle-loading');1240 opts.API.add( slide );1241 }1242 else {1243 nextFn.apply( opts.API ); 1244 }1245 };1246 }1247 1248 if ( prevFn ) {1249 API.prev = function() {1250 var opts = this.opts();1251 if ( slides.length && opts.currSlide === 0 ) {1252 var index = slides.length-1;1253 var slide = slides[ index ];1254 slides = slides.slice( 0, index );1255 opts.container.one('cycle-slide-added', function(e, opts ) {1256 opts.currSlide = 1;1257 opts.API.advanceSlide( -1 );1258 opts.container.removeClass('cycle-loading');1259 });1260 opts.container.addClass('cycle-loading');1261 opts.API.add( slide, true );1262 }1263 else {1264 prevFn.apply( opts.API );...

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Using AI Code Generation

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1var pact = require('@pact-foundation/pact');2var opts = {3};4var provider = pact(opts);5provider.setup().then(function() {6});

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