| |
| (function ($) { |
| |
| //FlexSlider: Object Instance |
| $.flexslider = function(el, options) { |
| var slider = $(el); |
| |
| // making variables public |
| slider.vars = $.extend({}, $.flexslider.defaults, options); |
| |
| var namespace = slider.vars.namespace, |
| msGesture = window.navigator && window.navigator.msPointerEnabled && window.MSGesture, |
| touch = (( "ontouchstart" in window ) || msGesture || window.DocumentTouch && document instanceof DocumentTouch) && slider.vars.touch, |
| // depricating this idea, as devices are being released with both of these events |
| //eventType = (touch) ? "touchend" : "click", |
| eventType = "click touchend MSPointerUp", |
| watchedEvent = "", |
| watchedEventClearTimer, |
| vertical = slider.vars.direction === "vertical", |
| reverse = slider.vars.reverse, |
| carousel = (slider.vars.itemWidth > 0), |
| fade = slider.vars.animation === "fade", |
| asNav = slider.vars.asNavFor !== "", |
| methods = {}, |
| focused = true; |
| |
| // Store a reference to the slider object |
| $.data(el, "flexslider", slider); |
| |
| // Private slider methods |
| methods = { |
| init: function() { |
| slider.animating = false; |
| // Get current slide and make sure it is a number |
| slider.currentSlide = parseInt( ( slider.vars.startAt ? slider.vars.startAt : 0), 10 ); |
| if ( isNaN( slider.currentSlide ) ) slider.currentSlide = 0; |
| slider.animatingTo = slider.currentSlide; |
| slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last); |
| slider.containerSelector = slider.vars.selector.substr(0,slider.vars.selector.search(' ')); |
| slider.slides = $(slider.vars.selector, slider); |
| slider.container = $(slider.containerSelector, slider); |
| slider.count = slider.slides.length; |
| // SYNC: |
| slider.syncExists = $(slider.vars.sync).length > 0; |
| // SLIDE: |
| if (slider.vars.animation === "slide") slider.vars.animation = "swing"; |
| slider.prop = (vertical) ? "top" : "marginLeft"; |
| slider.args = {}; |
| // SLIDESHOW: |
| slider.manualPause = false; |
| slider.stopped = false; |
| //PAUSE WHEN INVISIBLE |
| slider.started = false; |
| slider.startTimeout = null; |
| // TOUCH/USECSS: |
| slider.transitions = !slider.vars.video && !fade && slider.vars.useCSS && (function() { |
| var obj = document.createElement('div'), |
| props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']; |
| for (var i in props) { |
| if ( obj.style[ props[i] ] !== undefined ) { |
| slider.pfx = props[i].replace('Perspective','').toLowerCase(); |
| slider.prop = "-" + slider.pfx + "-transform"; |
| return true; |
| } |
| } |
| return false; |
| }()); |
| // CONTROLSCONTAINER: |
| if (slider.vars.controlsContainer !== "") slider.controlsContainer = $(slider.vars.controlsContainer).length > 0 && $(slider.vars.controlsContainer); |
| // MANUAL: |
| if (slider.vars.manualControls !== "") slider.manualControls = $(slider.vars.manualControls).length > 0 && $(slider.vars.manualControls); |
| |
| // RANDOMIZE: |
| if (slider.vars.randomize) { |
| slider.slides.sort(function() { return (Math.round(Math.random())-0.5); }); |
| slider.container.empty().append(slider.slides); |
| } |
| |
| slider.doMath(); |
| |
| // INIT |
| slider.setup("init"); |
| |
| // CONTROLNAV: |
| if (slider.vars.controlNav) methods.controlNav.setup(); |
| |
| // DIRECTIONNAV: |
| if (slider.vars.directionNav) methods.directionNav.setup(); |
| |
| // KEYBOARD: |
| if (slider.vars.keyboard && ($(slider.containerSelector).length === 1 || slider.vars.multipleKeyboard)) { |
| $(document).bind('keyup', function(event) { |
| var keycode = event.keyCode; |
| if (!slider.animating && (keycode === 39 || keycode === 37)) { |
| var target = (keycode === 39) ? slider.getTarget('next') : |
| (keycode === 37) ? slider.getTarget('prev') : false; |
| slider.flexAnimate(target, slider.vars.pauseOnAction); |
| } |
| }); |
| } |
| // MOUSEWHEEL: |
| if (slider.vars.mousewheel) { |
| slider.bind('mousewheel', function(event, delta, deltaX, deltaY) { |
| event.preventDefault(); |
| var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev'); |
| slider.flexAnimate(target, slider.vars.pauseOnAction); |
| }); |
| } |
| |
| // PAUSEPLAY |
| if (slider.vars.pausePlay) methods.pausePlay.setup(); |
| |
| //PAUSE WHEN INVISIBLE |
| if (slider.vars.slideshow && slider.vars.pauseInvisible) methods.pauseInvisible.init(); |
| |
| // SLIDSESHOW |
| if (slider.vars.slideshow) { |
| if (slider.vars.pauseOnHover) { |
| slider.hover(function() { |
| if (!slider.manualPlay && !slider.manualPause) slider.pause(); |
| }, function() { |
| if (!slider.manualPause && !slider.manualPlay && !slider.stopped) slider.play(); |
| }); |
| } |
| // initialize animation |
| //If we're visible, or we don't use PageVisibility API |
| if(!slider.vars.pauseInvisible || !methods.pauseInvisible.isHidden()) { |
| (slider.vars.initDelay > 0) ? slider.startTimeout = setTimeout(slider.play, slider.vars.initDelay) : slider.play(); |
| } |
| } |
| |
| // ASNAV: |
| if (asNav) methods.asNav.setup(); |
| |
| // TOUCH |
| if (touch && slider.vars.touch) methods.touch(); |
| |
| // FADE&&SMOOTHHEIGHT || SLIDE: |
| if (!fade || (fade && slider.vars.smoothHeight)) $(window).bind("resize orientationchange focus", methods.resize); |
| |
| slider.find("img").attr("draggable", "false"); |
| |
| // API: start() Callback |
| setTimeout(function(){ |
| slider.vars.start(slider); |
| }, 200); |
| }, |
| asNav: { |
| setup: function() { |
| slider.asNav = true; |
| slider.animatingTo = Math.floor(slider.currentSlide/slider.move); |
| slider.currentItem = slider.currentSlide; |
| slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide"); |
| if(!msGesture){ |
| slider.slides.on(eventType, function(e){ |
| e.preventDefault(); |
| var $slide = $(this), |
| target = $slide.index(); |
| var posFromLeft = $slide.offset().left - $(slider).scrollLeft(); // Find position of slide relative to left of slider container |
| if( posFromLeft <= 0 && $slide.hasClass( namespace + 'active-slide' ) ) { |
| slider.flexAnimate(slider.getTarget("prev"), true); |
| } else if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass(namespace + "active-slide")) { |
| slider.direction = (slider.currentItem < target) ? "next" : "prev"; |
| slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); |
| } |
| }); |
| }else{ |
| el._slider = slider; |
| slider.slides.each(function (){ |
| var that = this; |
| that._gesture = new MSGesture(); |
| that._gesture.target = that; |
| that.addEventListener("MSPointerDown", function (e){ |
| e.preventDefault(); |
| if(e.currentTarget._gesture) |
| e.currentTarget._gesture.addPointer(e.pointerId); |
| }, false); |
| that.addEventListener("MSGestureTap", function (e){ |
| e.preventDefault(); |
| var $slide = $(this), |
| target = $slide.index(); |
| if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) { |
| slider.direction = (slider.currentItem < target) ? "next" : "prev"; |
| slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); |
| } |
| }); |
| }); |
| } |
| } |
| }, |
| controlNav: { |
| setup: function() { |
| if (!slider.manualControls) { |
| methods.controlNav.setupPaging(); |
| } else { // MANUALCONTROLS: |
| methods.controlNav.setupManual(); |
| } |
| }, |
| setupPaging: function() { |
| var type = (slider.vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging', |
| j = 1, |
| item, |
| slide; |
| |
| slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>'); |
| |
| if (slider.pagingCount > 1) { |
| for (var i = 0; i < slider.pagingCount; i++) { |
| slide = slider.slides.eq(i); |
| item = (slider.vars.controlNav === "thumbnails") ? '<img src="' + slide.attr( 'data-thumb' ) + '"/>' : '<a>' + j + '</a>'; |
| if ( 'thumbnails' === slider.vars.controlNav && true === slider.vars.thumbCaptions ) { |
| var captn = slide.attr( 'data-thumbcaption' ); |
| if ( '' != captn && undefined != captn ) item += '<span class="' + namespace + 'caption">' + captn + '</span>'; |
| } |
| slider.controlNavScaffold.append('<li>' + item + '</li>'); |
| j++; |
| } |
| } |
| |
| // CONTROLSCONTAINER: |
| (slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold); |
| methods.controlNav.set(); |
| |
| methods.controlNav.active(); |
| |
| slider.controlNavScaffold.delegate('a, img', eventType, function(event) { |
| event.preventDefault(); |
| |
| if (watchedEvent === "" || watchedEvent === event.type) { |
| var $this = $(this), |
| target = slider.controlNav.index($this); |
| |
| if (!$this.hasClass(namespace + 'active')) { |
| slider.direction = (target > slider.currentSlide) ? "next" : "prev"; |
| slider.flexAnimate(target, slider.vars.pauseOnAction); |
| } |
| } |
| |
| // setup flags to prevent event duplication |
| if (watchedEvent === "") { |
| watchedEvent = event.type; |
| } |
| methods.setToClearWatchedEvent(); |
| |
| }); |
| }, |
| setupManual: function() { |
| slider.controlNav = slider.manualControls; |
| methods.controlNav.active(); |
| |
| slider.controlNav.bind(eventType, function(event) { |
| event.preventDefault(); |
| |
| if (watchedEvent === "" || watchedEvent === event.type) { |
| var $this = $(this), |
| target = slider.controlNav.index($this); |
| |
| if (!$this.hasClass(namespace + 'active')) { |
| (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev"; |
| slider.flexAnimate(target, slider.vars.pauseOnAction); |
| } |
| } |
| |
| // setup flags to prevent event duplication |
| if (watchedEvent === "") { |
| watchedEvent = event.type; |
| } |
| methods.setToClearWatchedEvent(); |
| }); |
| }, |
| set: function() { |
| var selector = (slider.vars.controlNav === "thumbnails") ? 'img' : 'a'; |
| slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider); |
| }, |
| active: function() { |
| slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active"); |
| }, |
| update: function(action, pos) { |
| if (slider.pagingCount > 1 && action === "add") { |
| slider.controlNavScaffold.append($('<li><a>' + slider.count + '</a></li>')); |
| } else if (slider.pagingCount === 1) { |
| slider.controlNavScaffold.find('li').remove(); |
| } else { |
| slider.controlNav.eq(pos).closest('li').remove(); |
| } |
| methods.controlNav.set(); |
| (slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active(); |
| } |
| }, |
| directionNav: { |
| setup: function() { |
| var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li><a class="' + namespace + 'prev" href="#">' + slider.vars.prevText + '</a></li><li><a class="' + namespace + 'next" href="#">' + slider.vars.nextText + '</a></li></ul>'); |
| |
| // CONTROLSCONTAINER: |
| if (slider.controlsContainer) { |
| $(slider.controlsContainer).append(directionNavScaffold); |
| slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer); |
| } else { |
| slider.append(directionNavScaffold); |
| slider.directionNav = $('.' + namespace + 'direction-nav li a', slider); |
| } |
| |
| methods.directionNav.update(); |
| |
| slider.directionNav.bind(eventType, function(event) { |
| event.preventDefault(); |
| var target; |
| |
| if (watchedEvent === "" || watchedEvent === event.type) { |
| target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev'); |
| slider.flexAnimate(target, slider.vars.pauseOnAction); |
| } |
| |
| // setup flags to prevent event duplication |
| if (watchedEvent === "") { |
| watchedEvent = event.type; |
| } |
| methods.setToClearWatchedEvent(); |
| }); |
| }, |
| update: function() { |
| var disabledClass = namespace + 'disabled'; |
| if (slider.pagingCount === 1) { |
| slider.directionNav.addClass(disabledClass).attr('tabindex', '-1'); |
| } else if (!slider.vars.animationLoop) { |
| if (slider.animatingTo === 0) { |
| slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1'); |
| } else if (slider.animatingTo === slider.last) { |
| slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1'); |
| } else { |
| slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); |
| } |
| } else { |
| slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); |
| } |
| } |
| }, |
| pausePlay: { |
| setup: function() { |
| var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>'); |
| |
| // CONTROLSCONTAINER: |
| if (slider.controlsContainer) { |
| slider.controlsContainer.append(pausePlayScaffold); |
| slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer); |
| } else { |
| slider.append(pausePlayScaffold); |
| slider.pausePlay = $('.' + namespace + 'pauseplay a', slider); |
| } |
| |
| methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play'); |
| |
| slider.pausePlay.bind(eventType, function(event) { |
| event.preventDefault(); |
| |
| if (watchedEvent === "" || watchedEvent === event.type) { |
| if ($(this).hasClass(namespace + 'pause')) { |
| slider.manualPause = true; |
| slider.manualPlay = false; |
| slider.pause(); |
| } else { |
| slider.manualPause = false; |
| slider.manualPlay = true; |
| slider.play(); |
| } |
| } |
| |
| // setup flags to prevent event duplication |
| if (watchedEvent === "") { |
| watchedEvent = event.type; |
| } |
| methods.setToClearWatchedEvent(); |
| }); |
| }, |
| update: function(state) { |
| (state === "play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').html(slider.vars.playText) : slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').html(slider.vars.pauseText); |
| } |
| }, |
| touch: function() { |
| var startX, |
| startY, |
| offset, |
| cwidth, |
| dx, |
| startT, |
| scrolling = false, |
| localX = 0, |
| localY = 0, |
| accDx = 0; |
| |
| if(!msGesture){ |
| el.addEventListener('touchstart', onTouchStart, false); |
| |
| function onTouchStart(e) { |
| if (slider.animating) { |
| e.preventDefault(); |
| } else if ( ( window.navigator.msPointerEnabled ) || e.touches.length === 1 ) { |
| slider.pause(); |
| // CAROUSEL: |
| cwidth = (vertical) ? slider.h : slider. w; |
| startT = Number(new Date()); |
| // CAROUSEL: |
| |
| // Local vars for X and Y points. |
| localX = e.touches[0].pageX; |
| localY = e.touches[0].pageY; |
| |
| offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : |
| (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : |
| (carousel && slider.currentSlide === slider.last) ? slider.limit : |
| (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : |
| (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; |
| startX = (vertical) ? localY : localX; |
| startY = (vertical) ? localX : localY; |
| |
| el.addEventListener('touchmove', onTouchMove, false); |
| el.addEventListener('touchend', onTouchEnd, false); |
| } |
| } |
| |
| function onTouchMove(e) { |
| // Local vars for X and Y points. |
| |
| localX = e.touches[0].pageX; |
| localY = e.touches[0].pageY; |
| |
| dx = (vertical) ? startX - localY : startX - localX; |
| scrolling = (vertical) ? (Math.abs(dx) < Math.abs(localX - startY)) : (Math.abs(dx) < Math.abs(localY - startY)); |
| |
| var fxms = 500; |
| |
| if ( ! scrolling || Number( new Date() ) - startT > fxms ) { |
| e.preventDefault(); |
| if (!fade && slider.transitions) { |
| if (!slider.vars.animationLoop) { |
| dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1); |
| } |
| slider.setProps(offset + dx, "setTouch"); |
| } |
| } |
| } |
| |
| function onTouchEnd(e) { |
| // finish the touch by undoing the touch session |
| el.removeEventListener('touchmove', onTouchMove, false); |
| |
| if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { |
| var updateDx = (reverse) ? -dx : dx, |
| target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); |
| |
| if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { |
| slider.flexAnimate(target, slider.vars.pauseOnAction); |
| } else { |
| if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); |
| } |
| } |
| el.removeEventListener('touchend', onTouchEnd, false); |
| |
| startX = null; |
| startY = null; |
| dx = null; |
| offset = null; |
| } |
| }else{ |
| el.style.msTouchAction = "none"; |
| el._gesture = new MSGesture(); |
| el._gesture.target = el; |
| el.addEventListener("MSPointerDown", onMSPointerDown, false); |
| el._slider = slider; |
| el.addEventListener("MSGestureChange", onMSGestureChange, false); |
| el.addEventListener("MSGestureEnd", onMSGestureEnd, false); |
| |
| function onMSPointerDown(e){ |
| e.stopPropagation(); |
| if (slider.animating) { |
| e.preventDefault(); |
| }else{ |
| slider.pause(); |
| el._gesture.addPointer(e.pointerId); |
| accDx = 0; |
| cwidth = (vertical) ? slider.h : slider. w; |
| startT = Number(new Date()); |
| // CAROUSEL: |
| |
| offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : |
| (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : |
| (carousel && slider.currentSlide === slider.last) ? slider.limit : |
| (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : |
| (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; |
| } |
| } |
| |
| function onMSGestureChange(e) { |
| e.stopPropagation(); |
| var slider = e.target._slider; |
| if(!slider){ |
| return; |
| } |
| var transX = -e.translationX, |
| transY = -e.translationY; |
| |
| //Accumulate translations. |
| accDx = accDx + ((vertical) ? transY : transX); |
| dx = accDx; |
| scrolling = (vertical) ? (Math.abs(accDx) < Math.abs(-transX)) : (Math.abs(accDx) < Math.abs(-transY)); |
| |
| if(e.detail === e.MSGESTURE_FLAG_INERTIA){ |
| setImmediate(function (){ |
| el._gesture.stop(); |
| }); |
| |
| return; |
| } |
| |
| if (!scrolling || Number(new Date()) - startT > 500) { |
| e.preventDefault(); |
| if (!fade && slider.transitions) { |
| if (!slider.vars.animationLoop) { |
| dx = accDx / ((slider.currentSlide === 0 && accDx < 0 || slider.currentSlide === slider.last && accDx > 0) ? (Math.abs(accDx) / cwidth + 2) : 1); |
| } |
| slider.setProps(offset + dx, "setTouch"); |
| } |
| } |
| } |
| |
| function onMSGestureEnd(e) { |
| e.stopPropagation(); |
| var slider = e.target._slider; |
| if(!slider){ |
| return; |
| } |
| if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { |
| var updateDx = (reverse) ? -dx : dx, |
| target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); |
| |
| if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { |
| slider.flexAnimate(target, slider.vars.pauseOnAction); |
| } else { |
| if (!fade) slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); |
| } |
| } |
| |
| startX = null; |
| startY = null; |
| dx = null; |
| offset = null; |
| accDx = 0; |
| } |
| } |
| }, |
| resize: function() { |
| if (!slider.animating && slider.is(':visible')) { |
| if (!carousel) slider.doMath(); |
| |
| if (fade) { |
| // SMOOTH HEIGHT: |
| methods.smoothHeight(); |
| } else if (carousel) { //CAROUSEL: |
| slider.slides.width(slider.computedW); |
| slider.update(slider.pagingCount); |
| slider.setProps(); |
| } |
| else if (vertical) { //VERTICAL: |
| slider.viewport.height(slider.h); |
| slider.setProps(slider.h, "setTotal"); |
| } else { |
| // SMOOTH HEIGHT: |
| if (slider.vars.smoothHeight) methods.smoothHeight(); |
| slider.newSlides.width(slider.computedW); |
| slider.setProps(slider.computedW, "setTotal"); |
| } |
| } |
| }, |
| smoothHeight: function(dur) { |
| if (!vertical || fade) { |
| var $obj = (fade) ? slider : slider.viewport; |
| (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height()); |
| } |
| }, |
| sync: function(action) { |
| var $obj = $(slider.vars.sync).data("flexslider"), |
| target = slider.animatingTo; |
| |
| switch (action) { |
| case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break; |
| case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break; |
| case "pause": $obj.pause(); break; |
| } |
| }, |
| uniqueID: function($clone) { |
| $clone.find( '[id]' ).each(function() { |
| var $this = $(this); |
| $this.attr( 'id', $this.attr( 'id' ) + '_clone' ); |
| }); |
| return $clone; |
| }, |
| pauseInvisible: { |
| visProp: null, |
| init: function() { |
| var prefixes = ['webkit','moz','ms','o']; |
| |
| if ('hidden' in document) return 'hidden'; |
| for (var i = 0; i < prefixes.length; i++) { |
| if ((prefixes[i] + 'Hidden') in document) |
| methods.pauseInvisible.visProp = prefixes[i] + 'Hidden'; |
| } |
| if (methods.pauseInvisible.visProp) { |
| var evtname = methods.pauseInvisible.visProp.replace(/[H|h]idden/,'') + 'visibilitychange'; |
| document.addEventListener(evtname, function() { |
| if (methods.pauseInvisible.isHidden()) { |
| if(slider.startTimeout) clearTimeout(slider.startTimeout); //If clock is ticking, stop timer and prevent from starting while invisible |
| else slider.pause(); //Or just pause |
| } |
| else { |
| if(slider.started) slider.play(); //Initiated before, just play |
| else (slider.vars.initDelay > 0) ? setTimeout(slider.play, slider.vars.initDelay) : slider.play(); //Didn't init before: simply init or wait for it |
| } |
| }); |
| } |
| }, |
| isHidden: function() { |
| return document[methods.pauseInvisible.visProp] || false; |
| } |
| }, |
| setToClearWatchedEvent: function() { |
| clearTimeout(watchedEventClearTimer); |
| watchedEventClearTimer = setTimeout(function() { |
| watchedEvent = ""; |
| }, 3000); |
| } |
| }; |
| |
| // public methods |
| slider.flexAnimate = function(target, pause, override, withSync, fromNav) { |
| if (!slider.vars.animationLoop && target !== slider.currentSlide) { |
| slider.direction = (target > slider.currentSlide) ? "next" : "prev"; |
| } |
| |
| if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev"; |
| |
| if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) { |
| if (asNav && withSync) { |
| var master = $(slider.vars.asNavFor).data('flexslider'); |
| slider.atEnd = target === 0 || target === slider.count - 1; |
| master.flexAnimate(target, true, false, true, fromNav); |
| slider.direction = (slider.currentItem < target) ? "next" : "prev"; |
| master.direction = slider.direction; |
| |
| if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) { |
| slider.currentItem = target; |
| slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); |
| target = Math.floor(target/slider.visible); |
| } else { |
| slider.currentItem = target; |
| slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); |
| return false; |
| } |
| } |
| |
| slider.animating = true; |
| slider.animatingTo = target; |
| |
| // SLIDESHOW: |
| if (pause) slider.pause(); |
| |
| // API: before() animation Callback |
| slider.vars.before(slider); |
| |
| // SYNC: |
| if (slider.syncExists && !fromNav) methods.sync("animate"); |
| |
| // CONTROLNAV |
| if (slider.vars.controlNav) methods.controlNav.active(); |
| |
| // !CAROUSEL: |
| // CANDIDATE: slide active class (for add/remove slide) |
| if (!carousel) slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide'); |
| |
| // INFINITE LOOP: |
| // CANDIDATE: atEnd |
| slider.atEnd = target === 0 || target === slider.last; |
| |
| // DIRECTIONNAV: |
| if (slider.vars.directionNav) methods.directionNav.update(); |
| |
| if (target === slider.last) { |
| // API: end() of cycle Callback |
| slider.vars.end(slider); |
| // SLIDESHOW && !INFINITE LOOP: |
| if (!slider.vars.animationLoop) slider.pause(); |
| } |
| |
| // SLIDE: |
| if (!fade) { |
| var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW, |
| margin, slideString, calcNext; |
| |
| // INFINITE LOOP / REVERSE: |
| if (carousel) { |
| //margin = (slider.vars.itemWidth > slider.w) ? slider.vars.itemMargin * 2 : slider.vars.itemMargin; |
| margin = slider.vars.itemMargin; |
| calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo; |
| slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext; |
| } else if (slider.currentSlide === 0 && target === slider.count - 1 && slider.vars.animationLoop && slider.direction !== "next") { |
| slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0; |
| } else if (slider.currentSlide === slider.last && target === 0 && slider.vars.animationLoop && slider.direction !== "prev") { |
| slideString = (reverse) ? 0 : (slider.count + 1) * dimension; |
| } else { |
| slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension; |
| } |
| slider.setProps(slideString, "", slider.vars.animationSpeed); |
| if (slider.transitions) { |
| if (!slider.vars.animationLoop || !slider.atEnd) { |
| slider.animating = false; |
| slider.currentSlide = slider.animatingTo; |
| } |
| slider.container.unbind("webkitTransitionEnd transitionend"); |
| slider.container.bind("webkitTransitionEnd transitionend", function() { |
| slider.wrapup(dimension); |
| }); |
| } else { |
| slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){ |
| slider.wrapup(dimension); |
| }); |
| } |
| } else { // FADE: |
| if (!touch) { |
| //slider.slides.eq(slider.currentSlide).fadeOut(slider.vars.animationSpeed, slider.vars.easing); |
| //slider.slides.eq(target).fadeIn(slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); |
| |
| slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing); |
| slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); |
| |
| } else { |
| slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 }); |
| slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 }); |
| slider.wrapup(dimension); |
| } |
| } |
| // SMOOTH HEIGHT: |
| if (slider.vars.smoothHeight) methods.smoothHeight(slider.vars.animationSpeed); |
| } |
| }; |
| slider.wrapup = function(dimension) { |
| // SLIDE: |
| if (!fade && !carousel) { |
| if (slider.currentSlide === 0 && slider.animatingTo === slider.last && slider.vars.animationLoop) { |
| slider.setProps(dimension, "jumpEnd"); |
| } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && slider.vars.animationLoop) { |
| slider.setProps(dimension, "jumpStart"); |
| } |
| } |
| slider.animating = false; |
| slider.currentSlide = slider.animatingTo; |
| // API: after() animation Callback |
| slider.vars.after(slider); |
| }; |
| |
| // SLIDESHOW: |
| slider.animateSlides = function() { |
| if (!slider.animating && focused ) slider.flexAnimate(slider.getTarget("next")); |
| }; |
| // SLIDESHOW: |
| slider.pause = function() { |
| clearInterval(slider.animatedSlides); |
| slider.animatedSlides = null; |
| slider.playing = false; |
| // PAUSEPLAY: |
| if (slider.vars.pausePlay) methods.pausePlay.update("play"); |
| // SYNC: |
| if (slider.syncExists) methods.sync("pause"); |
| }; |
| // SLIDESHOW: |
| slider.play = function() { |
| if (slider.playing) clearInterval(slider.animatedSlides); |
| slider.animatedSlides = slider.animatedSlides || setInterval(slider.animateSlides, slider.vars.slideshowSpeed); |
| slider.started = slider.playing = true; |
| // PAUSEPLAY: |
| if (slider.vars.pausePlay) methods.pausePlay.update("pause"); |
| // SYNC: |
| if (slider.syncExists) methods.sync("play"); |
| }; |
| // STOP: |
| slider.stop = function () { |
| slider.pause(); |
| slider.stopped = true; |
| }; |
| slider.canAdvance = function(target, fromNav) { |
| // ASNAV: |
| var last = (asNav) ? slider.pagingCount - 1 : slider.last; |
| return (fromNav) ? true : |
| (asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true : |
| (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false : |
| (target === slider.currentSlide && !asNav) ? false : |
| (slider.vars.animationLoop) ? true : |
| (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false : |
| (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false : |
| true; |
| }; |
| slider.getTarget = function(dir) { |
| slider.direction = dir; |
| if (dir === "next") { |
| return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1; |
| } else { |
| return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1; |
| } |
| }; |
| |
| // SLIDE: |
| slider.setProps = function(pos, special, dur) { |
| var target = (function() { |
| var posCheck = (pos) ? pos : ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo, |
| posCalc = (function() { |
| if (carousel) { |
| return (special === "setTouch") ? pos : |
| (reverse && slider.animatingTo === slider.last) ? 0 : |
| (reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : |
| (slider.animatingTo === slider.last) ? slider.limit : posCheck; |
| } else { |
| switch (special) { |
| case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos; |
| case "setTouch": return (reverse) ? pos : pos; |
| case "jumpEnd": return (reverse) ? pos : slider.count * pos; |
| case "jumpStart": return (reverse) ? slider.count * pos : pos; |
| default: return pos; |
| } |
| } |
| }()); |
| |
| return (posCalc * -1) + "px"; |
| }()); |
| |
| if (slider.transitions) { |
| target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)"; |
| dur = (dur !== undefined) ? (dur/1000) + "s" : "0s"; |
| slider.container.css("-" + slider.pfx + "-transition-duration", dur); |
| slider.container.css("transition-duration", dur); |
| } |
| |
| slider.args[slider.prop] = target; |
| if (slider.transitions || dur === undefined) slider.container.css(slider.args); |
| |
| slider.container.css('transform',target); |
| }; |
| |
| slider.setup = function(type) { |
| // SLIDE: |
| if (!fade) { |
| var sliderOffset, arr; |
| |
| if (type === "init") { |
| slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container); |
| // INFINITE LOOP: |
| slider.cloneCount = 0; |
| slider.cloneOffset = 0; |
| // REVERSE: |
| if (reverse) { |
| arr = $.makeArray(slider.slides).reverse(); |
| slider.slides = $(arr); |
| slider.container.empty().append(slider.slides); |
| } |
| } |
| // INFINITE LOOP && !CAROUSEL: |
| if (slider.vars.animationLoop && !carousel) { |
| slider.cloneCount = 2; |
| slider.cloneOffset = 1; |
| // clear out old clones |
| if (type !== "init") slider.container.find('.clone').remove(); |
| // slider.container.append(slider.slides.first().clone().addClass('clone').attr('aria-hidden', 'true')).prepend(slider.slides.last().clone().addClass('clone').attr('aria-hidden', 'true')); |
| methods.uniqueID( slider.slides.first().clone().addClass('clone').attr('aria-hidden', 'true') ).appendTo( slider.container ); |
| methods.uniqueID( slider.slides.last().clone().addClass('clone').attr('aria-hidden', 'true') ).prependTo( slider.container ); |
| } |
| slider.newSlides = $(slider.vars.selector, slider); |
| |
| sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset; |
| // VERTICAL: |
| if (vertical && !carousel) { |
| slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%"); |
| setTimeout(function(){ |
| slider.newSlides.css({"display": "block"}); |
| slider.doMath(); |
| slider.viewport.height(slider.h); |
| slider.setProps(sliderOffset * slider.h, "init"); |
| }, (type === "init") ? 100 : 0); |
| } else { |
| slider.container.width((slider.count + slider.cloneCount) * 200 + "%"); |
| slider.setProps(sliderOffset * slider.computedW, "init"); |
| setTimeout(function(){ |
| slider.doMath(); |
| slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"}); |
| // SMOOTH HEIGHT: |
| if (slider.vars.smoothHeight) methods.smoothHeight(); |
| }, (type === "init") ? 100 : 0); |
| } |
| } else { // FADE: |
| slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%"}); // "position": "relative" |
| if (type === "init") { |
| if (!touch) { |
| //slider.slides.eq(slider.currentSlide).fadeIn(slider.vars.animationSpeed, slider.vars.easing); |
| slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing); |
| } else { |
| slider.slides.css({ "opacity": 0, "display": "block", "webkitTransition": "opacity " + slider.vars.animationSpeed / 1000 + "s ease", "zIndex": 1 }).eq(slider.currentSlide).css({ "opacity": 1, "zIndex": 2}); |
| } |
| } |
| // SMOOTH HEIGHT: |
| if (slider.vars.smoothHeight) methods.smoothHeight(); |
| } |
| // !CAROUSEL: |
| // CANDIDATE: active slide |
| if (!carousel) slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide"); |
| |
| //FlexSlider: init() Callback |
| slider.vars.init(slider); |
| }; |
| |
| slider.doMath = function() { |
| var slide = slider.slides.first(), |
| slideMargin = slider.vars.itemMargin, |
| minItems = slider.vars.minItems, |
| maxItems = slider.vars.maxItems; |
| |
| slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width(); |
| slider.h = slide.height(); |
| slider.boxPadding = slide.outerWidth() - slide.width(); |
| |
| // CAROUSEL: |
| if (carousel) { |
| slider.itemT = slider.vars.itemWidth + slideMargin; |
| slider.minW = (minItems) ? minItems * slider.itemT : slider.w; |
| slider.maxW = (maxItems) ? (maxItems * slider.itemT) - slideMargin : slider.w; |
| slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems : |
| (slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems : |
| (slider.vars.itemWidth > slider.w) ? slider.w : slider.vars.itemWidth; |
| |
| slider.visible = Math.floor(slider.w/(slider.itemW)); |
| slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible; |
| slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1); |
| slider.last = slider.pagingCount - 1; |
| slider.limit = (slider.pagingCount === 1) ? 0 : |
| (slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)) : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin; |
| } else { |
| slider.itemW = slider.w; |
| slider.pagingCount = slider.count; |
| slider.last = slider.count - 1; |
| } |
| slider.computedW = slider.itemW - slider.boxPadding; |
| }; |
| |
| slider.update = function(pos, action) { |
| slider.doMath(); |
| |
| // update currentSlide and slider.animatingTo if necessary |
| if (!carousel) { |
| if (pos < slider.currentSlide) { |
| slider.currentSlide += 1; |
| } else if (pos <= slider.currentSlide && pos !== 0) { |
| slider.currentSlide -= 1; |
| } |
| slider.animatingTo = slider.currentSlide; |
| } |
| |
| // update controlNav |
| if (slider.vars.controlNav && !slider.manualControls) { |
| if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) { |
| methods.controlNav.update("add"); |
| } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) { |
| if (carousel && slider.currentSlide > slider.last) { |
| slider.currentSlide -= 1; |
| slider.animatingTo -= 1; |
| } |
| methods.controlNav.update("remove", slider.last); |
| } |
| } |
| // update directionNav |
| if (slider.vars.directionNav) methods.directionNav.update(); |
| |
| }; |
| |
| slider.addSlide = function(obj, pos) { |
| var $obj = $(obj); |
| |
| slider.count += 1; |
| slider.last = slider.count - 1; |
| |
| // append new slide |
| if (vertical && reverse) { |
| (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj); |
| } else { |
| (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj); |
| } |
| |
| // update currentSlide, animatingTo, controlNav, and directionNav |
| slider.update(pos, "add"); |
| |
| // update slider.slides |
| slider.slides = $(slider.vars.selector + ':not(.clone)', slider); |
| // re-setup the slider to accomdate new slide |
| slider.setup(); |
| |
| //FlexSlider: added() Callback |
| slider.vars.added(slider); |
| }; |
| slider.removeSlide = function(obj) { |
| var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj; |
| |
| // update count |
| slider.count -= 1; |
| slider.last = slider.count - 1; |
| |
| // remove slide |
| if (isNaN(obj)) { |
| $(obj, slider.slides).remove(); |
| } else { |
| (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove(); |
| } |
| |
| // update currentSlide, animatingTo, controlNav, and directionNav |
| slider.doMath(); |
| slider.update(pos, "remove"); |
| |
| // update slider.slides |
| slider.slides = $(slider.vars.selector + ':not(.clone)', slider); |
| // re-setup the slider to accomdate new slide |
| slider.setup(); |
| |
| // FlexSlider: removed() Callback |
| slider.vars.removed(slider); |
| }; |
| |
| //FlexSlider: Initialize |
| methods.init(); |
| }; |
| |
| // Ensure the slider isn't focussed if the window loses focus. |
| $( window ).blur( function ( e ) { |
| focused = false; |
| }).focus( function ( e ) { |
| focused = true; |
| }); |
| |
| //FlexSlider: Default Settings |
| $.flexslider.defaults = { |
| namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin |
| selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril |
| animation: "fade", //String: Select your animation type, "fade" or "slide" |
| easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported! |
| direction: "horizontal", //String: Select the sliding direction, "horizontal" or "vertical" |
| reverse: false, //{NEW} Boolean: Reverse the animation direction |
| animationLoop: true, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end |
| smoothHeight: false, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode |
| startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide) |
| slideshow: true, //Boolean: Animate slider automatically |
| slideshowSpeed: 7000, //Integer: Set the speed of the slideshow cycling, in milliseconds |
| animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds |
| initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds |
| randomize: false, //Boolean: Randomize slide order |
| thumbCaptions: false, //Boolean: Whether or not to put captions on thumbnails when using the "thumbnails" controlNav. |
| |
| // Usability features |
| pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended. |
| pauseOnHover: false, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering |
| pauseInvisible: true, //{NEW} Boolean: Pause the slideshow when tab is invisible, resume when visible. Provides better UX, lower CPU usage. |
| useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available |
| touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices |
| video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches |
| |
| // Primary Controls |
| controlNav: true, //Boolean: Create navigation for paging control of each clide? Note: Leave true for manualControls usage |
| directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false) |
| prevText: "Previous", //String: Set the text for the "previous" directionNav item |
| nextText: "Next", //String: Set the text for the "next" directionNav item |
| |
| // Secondary Navigation |
| keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys |
| multipleKeyboard: false, //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present. |
| mousewheel: false, //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel |
| pausePlay: false, //Boolean: Create pause/play dynamic element |
| pauseText: "Pause", //String: Set the text for the "pause" pausePlay item |
| playText: "Play", //String: Set the text for the "play" pausePlay item |
| |
| // Special properties |
| controlsContainer: "", //{UPDATED} jQuery Object/Selector: Declare which container the navigation elements should be appended too. Default container is the FlexSlider element. Example use would be $(".flexslider-container"). Property is ignored if given element is not found. |
| manualControls: "", //{UPDATED} jQuery Object/Selector: Declare custom control navigation. Examples would be $(".flex-control-nav li") or "#tabs-nav li img", etc. The number of elements in your controlNav should match the number of slides/tabs. |
| sync: "", //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care. |
| asNavFor: "", //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider |
| |
| // Carousel Options |
| itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding. |
| itemMargin: 0, //{NEW} Integer: Margin between carousel items. |
| minItems: 1, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this. |
| maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit. |
| move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items. |
| allowOneSlide: true, //{NEW} Boolean: Whether or not to allow a slider comprised of a single slide |
| |
| // Callback API |
| start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide |
| before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation |
| after: function(){}, //Callback: function(slider) - Fires after each slider animation completes |
| end: function(){}, //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous) |
| added: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is added |
| removed: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is removed |
| init: function() {} //{NEW} Callback: function(slider) - Fires after the slider is initially setup |
| }; |
| |
| //FlexSlider: Plugin Function |
| $.fn.flexslider = function(options) { |
| if (options === undefined) options = {}; |
| |
| if (typeof options === "object") { |
| return this.each(function() { |
| var $this = $(this), |
| selector = (options.selector) ? options.selector : ".slides > li", |
| $slides = $this.find(selector); |
| |
| if ( ( $slides.length === 1 && options.allowOneSlide === true ) || $slides.length === 0 ) { |
| $slides.fadeIn(400); |
| if (options.start) options.start($this); |
| } else if ($this.data('flexslider') === undefined) { |
| new $.flexslider(this, options); |
| } |
| }); |
| } else { |
| // Helper strings to quickly perform functions on the slider |
| var $slider = $(this).data('flexslider'); |
| switch (options) { |
| case "play": $slider.play(); break; |
| case "pause": $slider.pause(); break; |
| case "stop": $slider.stop(); break; |
| case "next": $slider.flexAnimate($slider.getTarget("next"), true); break; |
| case "prev": |
| case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break; |
| default: if (typeof options === "number") $slider.flexAnimate(options, true); |
| } |
| } |
| }; |
| })(jQuery); |