vendor: 47,653 bytes, lines 1-1101
1/* 2 * jQuery FlexSlider v2.5.0 3 * Copyright 2012 WooThemes 4 * Contributing Author: Tyler Smith 5 */ 6; 7(function ($) { 8 9 //FlexSlider: Object Instance 10 $.flexslider = function(el, options) { 11 var slider = $(el); 12 13 // making variables public 14 slider.vars = $.extend({}, $.flexslider.defaults, options); 15 16 var namespace = slider.vars.namespace, 17 msGesture = window.navigator && window.navigator.msPointerEnabled && window.MSGesture, 18 touch = (( "ontouchstart" in window ) || msGesture || window.DocumentTouch && document instanceof DocumentTouch) && slider.vars.touch, 19 // depricating this idea, as devices are being released with both of these events 20 //eventType = (touch) ? "touchend" : "click", 21 eventType = "click touchend MSPointerUp keyup", 22 watchedEvent = "", 23 watchedEventClearTimer, 24 vertical = slider.vars.direction === "vertical", 25 reverse = slider.vars.reverse, 26 carousel = (slider.vars.itemWidth > 0), 27 fade = slider.vars.animation === "fade", 28 asNav = slider.vars.asNavFor !== "", 29 methods = {}, 30 focused = true; 31 32 // Store a reference to the slider object 33 $.data(el, "flexslider", slider); 34 35 // Private slider methods 36 methods = { 37 init: function() { 38 slider.animating = false; 39 // Get current slide and make sure it is a number 40 slider.currentSlide = parseInt( ( slider.vars.startAt ? slider.vars.startAt : 0), 10 ); 41 if ( isNaN( slider.currentSlide ) ) { slider.currentSlide = 0; } 42 slider.animatingTo = slider.currentSlide; 43 slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last); 44 slider.containerSelector = slider.vars.selector.substr(0,slider.vars.selector.search(' ')); 45 slider.slides = $(slider.vars.selector, slider); 46 slider.container = $(slider.containerSelector, slider); 47 slider.count = slider.slides.length; 48 // SYNC: 49 slider.syncExists = $(slider.vars.sync).length > 0; 50 // SLIDE: 51 if (slider.vars.animation === "slide") { slider.vars.animation = "swing"; } 52 slider.prop = (vertical) ? "top" : "marginLeft"; 53 slider.args = {}; 54 // SLIDESHOW: 55 slider.manualPause = false; 56 slider.stopped = false; 57 //PAUSE WHEN INVISIBLE 58 slider.started = false; 59 slider.startTimeout = null; 60 // TOUCH/USECSS: 61 slider.transitions = !slider.vars.video && !fade && slider.vars.useCSS && (function() { 62 var obj = document.createElement('div'), 63 props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']; 64 for (var i in props) { 65 if ( obj.style[ props[i] ] !== undefined ) { 66 slider.pfx = props[i].replace('Perspective','').toLowerCase(); 67 slider.prop = "-" + slider.pfx + "-transform"; 68 return true; 69 } 70 } 71 return false; 72 }()); 73 slider.ensureAnimationEnd = ''; 74 // CONTROLSCONTAINER: 75 if (slider.vars.controlsContainer !== "") slider.controlsContainer = $(slider.vars.controlsContainer).length > 0 && $(slider.vars.controlsContainer); 76 // MANUAL: 77 if (slider.vars.manualControls !== "") slider.manualControls = $(slider.vars.manualControls).length > 0 && $(slider.vars.manualControls); 78 79 // CUSTOM DIRECTION NAV: 80 if (slider.vars.customDirectionNav !== "") slider.customDirectionNav = $(slider.vars.customDirectionNav).length === 2 && $(slider.vars.customDirectionNav); 81 82 // RANDOMIZE: 83 if (slider.vars.randomize) { 84 slider.slides.sort(function() { return (Math.round(Math.random())-0.5); }); 85 slider.container.empty().append(slider.slides); 86 } 87 88 slider.doMath(); 89 90 // INIT 91 slider.setup("init"); 92 93 // CONTROLNAV: 94 if (slider.vars.controlNav) { methods.controlNav.setup(); } 95 96 // DIRECTIONNAV: 97 if (slider.vars.directionNav) { methods.directionNav.setup(); } 98 99 // KEYBOARD: 100 if (slider.vars.keyboard && ($(slider.containerSelector).length === 1 || slider.vars.multipleKeyboard)) { 101 $(document).bind('keyup', function(event) { 102 var keycode = event.keyCode; 103 if (!slider.animating && (keycode === 39 || keycode === 37)) { 104 var target = (keycode === 39) ? slider.getTarget('next') : 105 (keycode === 37) ? slider.getTarget('prev') : false; 106 slider.flexAnimate(target, slider.vars.pauseOnAction); 107 } 108 }); 109 } 110 // MOUSEWHEEL: 111 if (slider.vars.mousewheel) { 112 slider.bind('mousewheel', function(event, delta, deltaX, deltaY) { 113 event.preventDefault(); 114 var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev'); 115 slider.flexAnimate(target, slider.vars.pauseOnAction); 116 }); 117 } 118 119 // PAUSEPLAY 120 if (slider.vars.pausePlay) { methods.pausePlay.setup(); } 121 122 //PAUSE WHEN INVISIBLE 123 if (slider.vars.slideshow && slider.vars.pauseInvisible) { methods.pauseInvisible.init(); } 124 125 // SLIDSESHOW 126 if (slider.vars.slideshow) { 127 if (slider.vars.pauseOnHover) { 128 slider.hover(function() { 129 if (!slider.manualPlay && !slider.manualPause) { slider.pause(); } 130 }, function() { 131 if (!slider.manualPause && !slider.manualPlay && !slider.stopped) { slider.play(); } 132 }); 133 } 134 // initialize animation 135 //If we're visible, or we don't use PageVisibility API 136 if(!slider.vars.pauseInvisible || !methods.pauseInvisible.isHidden()) { 137 (slider.vars.initDelay > 0) ? slider.startTimeout = setTimeout(slider.play, slider.vars.initDelay) : slider.play(); 138 } 139 } 140 141 // ASNAV: 142 if (asNav) { methods.asNav.setup(); } 143 144 // TOUCH 145 if (touch && slider.vars.touch) { methods.touch(); } 146 147 // FADE&&SMOOTHHEIGHT || SLIDE: 148 if (!fade || (fade && slider.vars.smoothHeight)) { $(window).bind("resize orientationchange focus", methods.resize); } 149 150 slider.find("img").attr("draggable", "false"); 151 152 // API: start() Callback 153 setTimeout(function(){ 154 slider.vars.start(slider); 155 }, 200); 156 }, 157 asNav: { 158 setup: function() { 159 slider.asNav = true; 160 slider.animatingTo = Math.floor(slider.currentSlide/slider.move); 161 slider.currentItem = slider.currentSlide; 162 slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide"); 163 if(!msGesture){ 164 slider.slides.on(eventType, function(e){ 165 e.preventDefault(); 166 var $slide = $(this), 167 target = $slide.index(); 168 var posFromLeft = $slide.offset().left - $(slider).scrollLeft(); // Find position of slide relative to left of slider container 169 if( posFromLeft <= 0 && $slide.hasClass( namespace + 'active-slide' ) ) { 170 slider.flexAnimate(slider.getTarget("prev"), true); 171 } else if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass(namespace + "active-slide")) { 172 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 173 slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); 174 } 175 }); 176 }else{ 177 el._slider = slider; 178 slider.slides.each(function (){ 179 var that = this; 180 that._gesture = new MSGesture(); 181 that._gesture.target = that; 182 that.addEventListener("MSPointerDown", function (e){ 183 e.preventDefault(); 184 if(e.currentTarget._gesture) { 185 e.currentTarget._gesture.addPointer(e.pointerId); 186 } 187 }, false); 188 that.addEventListener("MSGestureTap", function (e){ 189 e.preventDefault(); 190 var $slide = $(this), 191 target = $slide.index(); 192 if (!$(slider.vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) { 193 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 194 slider.flexAnimate(target, slider.vars.pauseOnAction, false, true, true); 195 } 196 }); 197 }); 198 } 199 } 200 }, 201 controlNav: { 202 setup: function() { 203 if (!slider.manualControls) { 204 methods.controlNav.setupPaging(); 205 } else { // MANUALCONTROLS: 206 methods.controlNav.setupManual(); 207 } 208 }, 209 setupPaging: function() { 210 var type = (slider.vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging', 211 j = 1, 212 item, 213 slide; 214 215 slider.controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>'); 216 217 if (slider.pagingCount > 1) { 218 for (var i = 0; i < slider.pagingCount; i++) { 219 slide = slider.slides.eq(i); 220 item = (slider.vars.controlNav === "thumbnails") ? '<img src="' + slide.attr( 'data-thumb' ) + '"/>' : '<a>' + j + '</a>'; 221 if ( 'thumbnails' === slider.vars.controlNav && true === slider.vars.thumbCaptions ) { 222 var captn = slide.attr( 'data-thumbcaption' ); 223 if ( '' !== captn && undefined !== captn ) { item += '<span class="' + namespace + 'caption">' + captn + '</span>'; } 224 } 225 slider.controlNavScaffold.append('<li>' + item + '</li>'); 226 j++; 227 } 228 } 229 230 // CONTROLSCONTAINER: 231 (slider.controlsContainer) ? $(slider.controlsContainer).append(slider.controlNavScaffold) : slider.append(slider.controlNavScaffold); 232 methods.controlNav.set(); 233 234 methods.controlNav.active(); 235 236 slider.controlNavScaffold.delegate('a, img', eventType, function(event) { 237 event.preventDefault(); 238 239 if (watchedEvent === "" || watchedEvent === event.type) { 240 var $this = $(this), 241 target = slider.controlNav.index($this); 242 243 if (!$this.hasClass(namespace + 'active')) { 244 slider.direction = (target > slider.currentSlide) ? "next" : "prev"; 245 slider.flexAnimate(target, slider.vars.pauseOnAction); 246 } 247 } 248 249 // setup flags to prevent event duplication 250 if (watchedEvent === "") { 251 watchedEvent = event.type; 252 } 253 methods.setToClearWatchedEvent(); 254 255 }); 256 }, 257 setupManual: function() { 258 slider.controlNav = slider.manualControls; 259 methods.controlNav.active(); 260 261 slider.controlNav.bind(eventType, function(event) { 262 event.preventDefault(); 263 264 if (watchedEvent === "" || watchedEvent === event.type) { 265 var $this = $(this), 266 target = slider.controlNav.index($this); 267 268 if (!$this.hasClass(namespace + 'active')) { 269 (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev"; 270 slider.flexAnimate(target, slider.vars.pauseOnAction); 271 } 272 } 273 274 // setup flags to prevent event duplication 275 if (watchedEvent === "") { 276 watchedEvent = event.type; 277 } 278 methods.setToClearWatchedEvent(); 279 }); 280 }, 281 set: function() { 282 var selector = (slider.vars.controlNav === "thumbnails") ? 'img' : 'a'; 283 slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider); 284 }, 285 active: function() { 286 slider.controlNav.removeClass(namespace + "active").eq(slider.animatingTo).addClass(namespace + "active"); 287 }, 288 update: function(action, pos) { 289 if (slider.pagingCount > 1 && action === "add") { 290 slider.controlNavScaffold.append($('<li><a>' + slider.count + '</a></li>')); 291 } else if (slider.pagingCount === 1) { 292 slider.controlNavScaffold.find('li').remove(); 293 } else { 294 slider.controlNav.eq(pos).closest('li').remove(); 295 } 296 methods.controlNav.set(); 297 (slider.pagingCount > 1 && slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active(); 298 } 299 }, 300 directionNav: { 301 setup: function() { 302 var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li class="' + namespace + 'nav-prev"><a class="' + namespace + 'prev" href="#">' + slider.vars.prevText + '</a></li><li class="' + namespace + 'nav-next"><a class="' + namespace + 'next" href="#">' + slider.vars.nextText + '</a></li></ul>'); 303 304 // CUSTOM DIRECTION NAV: 305 if (slider.customDirectionNav) { 306 slider.directionNav = slider.customDirectionNav; 307 // CONTROLSCONTAINER: 308 } else if (slider.controlsContainer) { 309 $(slider.controlsContainer).append(directionNavScaffold); 310 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer); 311 } else { 312 slider.append(directionNavScaffold); 313 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider); 314 } 315 316 methods.directionNav.update(); 317 318 slider.directionNav.bind(eventType, function(event) { 319 event.preventDefault(); 320 var target; 321 322 if (watchedEvent === "" || watchedEvent === event.type) { 323 target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev'); 324 slider.flexAnimate(target, slider.vars.pauseOnAction); 325 } 326 327 // setup flags to prevent event duplication 328 if (watchedEvent === "") { 329 watchedEvent = event.type; 330 } 331 methods.setToClearWatchedEvent(); 332 }); 333 }, 334 update: function() { 335 var disabledClass = namespace + 'disabled'; 336 if (slider.pagingCount === 1) { 337 slider.directionNav.addClass(disabledClass).attr('tabindex', '-1'); 338 slider.directionNav.parent().addClass(disabledClass); 339 } else if (!slider.vars.animationLoop) { 340 if (slider.animatingTo === 0) { 341 slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "prev").addClass(disabledClass).attr('tabindex', '-1'); 342 slider.directionNav.parent().removeClass(disabledClass); 343 slider.directionNav.filter('.' + namespace + "prev").parent().addClass(disabledClass); 344 } else if (slider.animatingTo === slider.last) { 345 slider.directionNav.removeClass(disabledClass).filter('.' + namespace + "next").addClass(disabledClass).attr('tabindex', '-1'); 346 slider.directionNav.parent().removeClass(disabledClass); 347 slider.directionNav.filter('.' + namespace + "next").parent().addClass(disabledClass); 348 } else { 349 slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); 350 slider.directionNav.parent().removeClass(disabledClass); 351 } 352 } else { 353 slider.directionNav.removeClass(disabledClass).removeAttr('tabindex'); 354 slider.directionNav.parent().removeClass(disabledClass); 355 } 356 } 357 }, 358 pausePlay: { 359 setup: function() { 360 var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>'); 361 362 // CONTROLSCONTAINER: 363 if (slider.controlsContainer) { 364 slider.controlsContainer.append(pausePlayScaffold); 365 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer); 366 } else { 367 slider.append(pausePlayScaffold); 368 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider); 369 } 370 371 methods.pausePlay.update((slider.vars.slideshow) ? namespace + 'pause' : namespace + 'play'); 372 373 slider.pausePlay.bind(eventType, function(event) { 374 event.preventDefault(); 375 376 if (watchedEvent === "" || watchedEvent === event.type) { 377 if ($(this).hasClass(namespace + 'pause')) { 378 slider.manualPause = true; 379 slider.manualPlay = false; 380 slider.pause(); 381 } else { 382 slider.manualPause = false; 383 slider.manualPlay = true; 384 slider.play(); 385 } 386 } 387 388 // setup flags to prevent event duplication 389 if (watchedEvent === "") { 390 watchedEvent = event.type; 391 } 392 methods.setToClearWatchedEvent(); 393 }); 394 }, 395 update: function(state) { 396 (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); 397 } 398 }, 399 touch: function() { 400 var startX, 401 startY, 402 offset, 403 cwidth, 404 dx, 405 startT, 406 onTouchStart, 407 onTouchMove, 408 onTouchEnd, 409 scrolling = false, 410 localX = 0, 411 localY = 0, 412 accDx = 0; 413 414 if(!msGesture){ 415 onTouchStart = function(e) { 416 if (slider.animating) { 417 e.preventDefault(); 418 } else if ( ( window.navigator.msPointerEnabled ) || e.touches.length === 1 ) { 419 slider.pause(); 420 // CAROUSEL: 421 cwidth = (vertical) ? slider.h : slider. w; 422 startT = Number(new Date()); 423 // CAROUSEL: 424 425 // Local vars for X and Y points. 426 localX = e.touches[0].pageX; 427 localY = e.touches[0].pageY; 428 429 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 430 (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 431 (carousel && slider.currentSlide === slider.last) ? slider.limit : 432 (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : 433 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 434 startX = (vertical) ? localY : localX; 435 startY = (vertical) ? localX : localY; 436 437 el.addEventListener('touchmove', onTouchMove, false); 438 el.addEventListener('touchend', onTouchEnd, false); 439 } 440 }; 441 442 onTouchMove = function(e) { 443 // Local vars for X and Y points. 444 445 localX = e.touches[0].pageX; 446 localY = e.touches[0].pageY; 447 448 dx = (vertical) ? startX - localY : startX - localX; 449 scrolling = (vertical) ? (Math.abs(dx) < Math.abs(localX - startY)) : (Math.abs(dx) < Math.abs(localY - startY)); 450 451 var fxms = 500; 452 453 if ( ! scrolling || Number( new Date() ) - startT > fxms ) { 454 e.preventDefault(); 455 if (!fade && slider.transitions) { 456 if (!slider.vars.animationLoop) { 457 dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1); 458 } 459 slider.setProps(offset + dx, "setTouch"); 460 } 461 } 462 }; 463 464 onTouchEnd = function(e) { 465 // finish the touch by undoing the touch session 466 el.removeEventListener('touchmove', onTouchMove, false); 467 468 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 469 var updateDx = (reverse) ? -dx : dx, 470 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 471 472 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { 473 slider.flexAnimate(target, slider.vars.pauseOnAction); 474 } else { 475 if (!fade) { slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); } 476 } 477 } 478 el.removeEventListener('touchend', onTouchEnd, false); 479 480 startX = null; 481 startY = null; 482 dx = null; 483 offset = null; 484 }; 485 486 el.addEventListener('touchstart', onTouchStart, false); 487 }else{ 488 el.style.msTouchAction = "none"; 489 el._gesture = new MSGesture(); 490 el._gesture.target = el; 491 el.addEventListener("MSPointerDown", onMSPointerDown, false); 492 el._slider = slider; 493 el.addEventListener("MSGestureChange", onMSGestureChange, false); 494 el.addEventListener("MSGestureEnd", onMSGestureEnd, false); 495 496 function onMSPointerDown(e){ 497 e.stopPropagation(); 498 if (slider.animating) { 499 e.preventDefault(); 500 }else{ 501 slider.pause(); 502 el._gesture.addPointer(e.pointerId); 503 accDx = 0; 504 cwidth = (vertical) ? slider.h : slider. w; 505 startT = Number(new Date()); 506 // CAROUSEL: 507 508 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 509 (carousel && reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 510 (carousel && slider.currentSlide === slider.last) ? slider.limit : 511 (carousel) ? ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.currentSlide : 512 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 513 } 514 } 515 516 function onMSGestureChange(e) { 517 e.stopPropagation(); 518 var slider = e.target._slider; 519 if(!slider){ 520 return; 521 } 522 var transX = -e.translationX, 523 transY = -e.translationY; 524 525 //Accumulate translations. 526 accDx = accDx + ((vertical) ? transY : transX); 527 dx = accDx; 528 scrolling = (vertical) ? (Math.abs(accDx) < Math.abs(-transX)) : (Math.abs(accDx) < Math.abs(-transY)); 529 530 if(e.detail === e.MSGESTURE_FLAG_INERTIA){ 531 setImmediate(function (){ 532 el._gesture.stop(); 533 }); 534 535 return; 536 } 537 538 if (!scrolling || Number(new Date()) - startT > 500) { 539 e.preventDefault(); 540 if (!fade && slider.transitions) { 541 if (!slider.vars.animationLoop) { 542 dx = accDx / ((slider.currentSlide === 0 && accDx < 0 || slider.currentSlide === slider.last && accDx > 0) ? (Math.abs(accDx) / cwidth + 2) : 1); 543 } 544 slider.setProps(offset + dx, "setTouch"); 545 } 546 } 547 } 548 549 function onMSGestureEnd(e) { 550 e.stopPropagation(); 551 var slider = e.target._slider; 552 if(!slider){ 553 return; 554 } 555 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 556 var updateDx = (reverse) ? -dx : dx, 557 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 558 559 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 50 || Math.abs(updateDx) > cwidth/2)) { 560 slider.flexAnimate(target, slider.vars.pauseOnAction); 561 } else { 562 if (!fade) { slider.flexAnimate(slider.currentSlide, slider.vars.pauseOnAction, true); } 563 } 564 } 565 566 startX = null; 567 startY = null; 568 dx = null; 569 offset = null; 570 accDx = 0; 571 } 572 } 573 }, 574 resize: function() { 575 if (!slider.animating && slider.is(':visible')) { 576 if (!carousel) { slider.doMath(); } 577 578 if (fade) { 579 // SMOOTH HEIGHT: 580 methods.smoothHeight(); 581 } else if (carousel) { //CAROUSEL: 582 slider.slides.width(slider.computedW); 583 slider.update(slider.pagingCount); 584 slider.setProps(); 585 } 586 else if (vertical) { //VERTICAL: 587 slider.viewport.height(slider.h); 588 slider.setProps(slider.h, "setTotal"); 589 } else { 590 // SMOOTH HEIGHT: 591 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 592 slider.newSlides.width(slider.computedW); 593 slider.setProps(slider.computedW, "setTotal"); 594 } 595 } 596 }, 597 smoothHeight: function(dur) { 598 if (!vertical || fade) { 599 var $obj = (fade) ? slider : slider.viewport; 600 (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height()); 601 } 602 }, 603 sync: function(action) { 604 var $obj = $(slider.vars.sync).data("flexslider"), 605 target = slider.animatingTo; 606 607 switch (action) { 608 case "animate": $obj.flexAnimate(target, slider.vars.pauseOnAction, false, true); break; 609 case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break; 610 case "pause": $obj.pause(); break; 611 } 612 }, 613 uniqueID: function($clone) { 614 // Append _clone to current level and children elements with id attributes 615 $clone.filter( '[id]' ).add($clone.find( '[id]' )).each(function() { 616 var $this = $(this); 617 $this.attr( 'id', $this.attr( 'id' ) + '_clone' ); 618 }); 619 return $clone; 620 }, 621 pauseInvisible: { 622 visProp: null, 623 init: function() { 624 var visProp = methods.pauseInvisible.getHiddenProp(); 625 if (visProp) { 626 var evtname = visProp.replace(/[H|h]idden/,'') + 'visibilitychange'; 627 document.addEventListener(evtname, function() { 628 if (methods.pauseInvisible.isHidden()) { 629 if(slider.startTimeout) { 630 clearTimeout(slider.startTimeout); //If clock is ticking, stop timer and prevent from starting while invisible 631 } else { 632 slider.pause(); //Or just pause 633 } 634 } 635 else { 636 if(slider.started) { 637 slider.play(); //Initiated before, just play 638 } else { 639 if (slider.vars.initDelay > 0) { 640 setTimeout(slider.play, slider.vars.initDelay); 641 } else { 642 slider.play(); //Didn't init before: simply init or wait for it 643 } 644 } 645 } 646 }); 647 } 648 }, 649 isHidden: function() { 650 var prop = methods.pauseInvisible.getHiddenProp(); 651 if (!prop) { 652 return false; 653 } 654 return document[prop]; 655 }, 656 getHiddenProp: function() { 657 var prefixes = ['webkit','moz','ms','o']; 658 // if 'hidden' is natively supported just return it 659 if ('hidden' in document) { 660 return 'hidden'; 661 } 662 // otherwise loop over all the known prefixes until we find one 663 for ( var i = 0; i < prefixes.length; i++ ) { 664 if ((prefixes[i] + 'Hidden') in document) { 665 return prefixes[i] + 'Hidden'; 666 } 667 } 668 // otherwise it's not supported 669 return null; 670 } 671 }, 672 setToClearWatchedEvent: function() { 673 clearTimeout(watchedEventClearTimer); 674 watchedEventClearTimer = setTimeout(function() { 675 watchedEvent = ""; 676 }, 3000); 677 } 678 }; 679 680 // public methods 681 slider.flexAnimate = function(target, pause, override, withSync, fromNav) { 682 if (!slider.vars.animationLoop && target !== slider.currentSlide) { 683 slider.direction = (target > slider.currentSlide) ? "next" : "prev"; 684 } 685 686 if (asNav && slider.pagingCount === 1) slider.direction = (slider.currentItem < target) ? "next" : "prev"; 687 688 if (!slider.animating && (slider.canAdvance(target, fromNav) || override) && slider.is(":visible")) { 689 if (asNav && withSync) { 690 var master = $(slider.vars.asNavFor).data('flexslider'); 691 slider.atEnd = target === 0 || target === slider.count - 1; 692 master.flexAnimate(target, true, false, true, fromNav); 693 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 694 master.direction = slider.direction; 695 696 if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) { 697 slider.currentItem = target; 698 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 699 target = Math.floor(target/slider.visible); 700 } else { 701 slider.currentItem = target; 702 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 703 return false; 704 } 705 } 706 707 slider.animating = true; 708 slider.animatingTo = target; 709 710 // SLIDESHOW: 711 if (pause) { slider.pause(); } 712 713 // API: before() animation Callback 714 slider.vars.before(slider); 715 716 // SYNC: 717 if (slider.syncExists && !fromNav) { methods.sync("animate"); } 718 719 // CONTROLNAV 720 if (slider.vars.controlNav) { methods.controlNav.active(); } 721 722 // !CAROUSEL: 723 // CANDIDATE: slide active class (for add/remove slide) 724 if (!carousel) { slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide'); } 725 726 // INFINITE LOOP: 727 // CANDIDATE: atEnd 728 slider.atEnd = target === 0 || target === slider.last; 729 730 // DIRECTIONNAV: 731 if (slider.vars.directionNav) { methods.directionNav.update(); } 732 733 if (target === slider.last) { 734 // API: end() of cycle Callback 735 slider.vars.end(slider); 736 // SLIDESHOW && !INFINITE LOOP: 737 if (!slider.vars.animationLoop) { slider.pause(); } 738 } 739 740 // SLIDE: 741 if (!fade) { 742 var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.computedW, 743 margin, slideString, calcNext; 744 745 // INFINITE LOOP / REVERSE: 746 if (carousel) { 747 //margin = (slider.vars.itemWidth > slider.w) ? slider.vars.itemMargin * 2 : slider.vars.itemMargin; 748 margin = slider.vars.itemMargin; 749 calcNext = ((slider.itemW + margin) * slider.move) * slider.animatingTo; 750 slideString = (calcNext > slider.limit && slider.visible !== 1) ? slider.limit : calcNext; 751 } else if (slider.currentSlide === 0 && target === slider.count - 1 && slider.vars.animationLoop && slider.direction !== "next") { 752 slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0; 753 } else if (slider.currentSlide === slider.last && target === 0 && slider.vars.animationLoop && slider.direction !== "prev") { 754 slideString = (reverse) ? 0 : (slider.count + 1) * dimension; 755 } else { 756 slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension; 757 } 758 slider.setProps(slideString, "", slider.vars.animationSpeed); 759 if (slider.transitions) { 760 if (!slider.vars.animationLoop || !slider.atEnd) { 761 slider.animating = false; 762 slider.currentSlide = slider.animatingTo; 763 } 764 765 // Unbind previous transitionEnd events and re-bind new transitionEnd event 766 slider.container.unbind("webkitTransitionEnd transitionend"); 767 slider.container.bind("webkitTransitionEnd transitionend", function() { 768 clearTimeout(slider.ensureAnimationEnd); 769 slider.wrapup(dimension); 770 }); 771 772 // Insurance for the ever-so-fickle transitionEnd event 773 clearTimeout(slider.ensureAnimationEnd); 774 slider.ensureAnimationEnd = setTimeout(function() { 775 slider.wrapup(dimension); 776 }, slider.vars.animationSpeed + 100); 777 778 } else { 779 slider.container.animate(slider.args, slider.vars.animationSpeed, slider.vars.easing, function(){ 780 slider.wrapup(dimension); 781 }); 782 } 783 } else { // FADE: 784 if (!touch) { 785 //slider.slides.eq(slider.currentSlide).fadeOut(slider.vars.animationSpeed, slider.vars.easing); 786 //slider.slides.eq(target).fadeIn(slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); 787 788 slider.slides.eq(slider.currentSlide).css({"zIndex": 1}).animate({"opacity": 0}, slider.vars.animationSpeed, slider.vars.easing); 789 slider.slides.eq(target).css({"zIndex": 2}).animate({"opacity": 1}, slider.vars.animationSpeed, slider.vars.easing, slider.wrapup); 790 791 } else { 792 slider.slides.eq(slider.currentSlide).css({ "opacity": 0, "zIndex": 1 }); 793 slider.slides.eq(target).css({ "opacity": 1, "zIndex": 2 }); 794 slider.wrapup(dimension); 795 } 796 } 797 // SMOOTH HEIGHT: 798 if (slider.vars.smoothHeight) { methods.smoothHeight(slider.vars.animationSpeed); } 799 } 800 }; 801 slider.wrapup = function(dimension) { 802 // SLIDE: 803 if (!fade && !carousel) { 804 if (slider.currentSlide === 0 && slider.animatingTo === slider.last && slider.vars.animationLoop) { 805 slider.setProps(dimension, "jumpEnd"); 806 } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && slider.vars.animationLoop) { 807 slider.setProps(dimension, "jumpStart"); 808 } 809 } 810 slider.animating = false; 811 slider.currentSlide = slider.animatingTo; 812 // API: after() animation Callback 813 slider.vars.after(slider); 814 }; 815 816 // SLIDESHOW: 817 slider.animateSlides = function() { 818 if (!slider.animating && focused ) { slider.flexAnimate(slider.getTarget("next")); } 819 }; 820 // SLIDESHOW: 821 slider.pause = function() { 822 clearInterval(slider.animatedSlides); 823 slider.animatedSlides = null; 824 slider.playing = false; 825 // PAUSEPLAY: 826 if (slider.vars.pausePlay) { methods.pausePlay.update("play"); } 827 // SYNC: 828 if (slider.syncExists) { methods.sync("pause"); } 829 }; 830 // SLIDESHOW: 831 slider.play = function() { 832 if (slider.playing) { clearInterval(slider.animatedSlides); } 833 slider.animatedSlides = slider.animatedSlides || setInterval(slider.animateSlides, slider.vars.slideshowSpeed); 834 slider.started = slider.playing = true; 835 // PAUSEPLAY: 836 if (slider.vars.pausePlay) { methods.pausePlay.update("pause"); } 837 // SYNC: 838 if (slider.syncExists) { methods.sync("play"); } 839 }; 840 // STOP: 841 slider.stop = function () { 842 slider.pause(); 843 slider.stopped = true; 844 }; 845 slider.canAdvance = function(target, fromNav) { 846 // ASNAV: 847 var last = (asNav) ? slider.pagingCount - 1 : slider.last; 848 return (fromNav) ? true : 849 (asNav && slider.currentItem === slider.count - 1 && target === 0 && slider.direction === "prev") ? true : 850 (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false : 851 (target === slider.currentSlide && !asNav) ? false : 852 (slider.vars.animationLoop) ? true : 853 (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false : 854 (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false : 855 true; 856 }; 857 slider.getTarget = function(dir) { 858 slider.direction = dir; 859 if (dir === "next") { 860 return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1; 861 } else { 862 return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1; 863 } 864 }; 865 866 // SLIDE: 867 slider.setProps = function(pos, special, dur) { 868 var target = (function() { 869 var posCheck = (pos) ? pos : ((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo, 870 posCalc = (function() { 871 if (carousel) { 872 return (special === "setTouch") ? pos : 873 (reverse && slider.animatingTo === slider.last) ? 0 : 874 (reverse) ? slider.limit - (((slider.itemW + slider.vars.itemMargin) * slider.move) * slider.animatingTo) : 875 (slider.animatingTo === slider.last) ? slider.limit : posCheck; 876 } else { 877 switch (special) { 878 case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos; 879 case "setTouch": return (reverse) ? pos : pos; 880 case "jumpEnd": return (reverse) ? pos : slider.count * pos; 881 case "jumpStart": return (reverse) ? slider.count * pos : pos; 882 default: return pos; 883 } 884 } 885 }()); 886 887 return (posCalc * -1) + "px"; 888 }()); 889 890 if (slider.transitions) { 891 target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)"; 892 dur = (dur !== undefined) ? (dur/1000) + "s" : "0s"; 893 slider.container.css("-" + slider.pfx + "-transition-duration", dur); 894 slider.container.css("transition-duration", dur); 895 } 896 897 slider.args[slider.prop] = target; 898 if (slider.transitions || dur === undefined) { slider.container.css(slider.args); } 899 900 slider.container.css('transform',target); 901 }; 902 903 slider.setup = function(type) { 904 // SLIDE: 905 if (!fade) { 906 var sliderOffset, arr; 907 908 if (type === "init") { 909 slider.viewport = $('<div class="' + namespace + 'viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container); 910 // INFINITE LOOP: 911 slider.cloneCount = 0; 912 slider.cloneOffset = 0; 913 // REVERSE: 914 if (reverse) { 915 arr = $.makeArray(slider.slides).reverse(); 916 slider.slides = $(arr); 917 slider.container.empty().append(slider.slides); 918 } 919 } 920 // INFINITE LOOP && !CAROUSEL: 921 if (slider.vars.animationLoop && !carousel) { 922 slider.cloneCount = 2; 923 slider.cloneOffset = 1; 924 // clear out old clones 925 if (type !== "init") { slider.container.find('.clone').remove(); } 926 slider.container.append(methods.uniqueID(slider.slides.first().clone().addClass('clone')).attr('aria-hidden', 'true')) 927 .prepend(methods.uniqueID(slider.slides.last().clone().addClass('clone')).attr('aria-hidden', 'true')); 928 } 929 slider.newSlides = $(slider.vars.selector, slider); 930 931 sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset; 932 // VERTICAL: 933 if (vertical && !carousel) { 934 slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%"); 935 setTimeout(function(){ 936 slider.newSlides.css({"display": "block"}); 937 slider.doMath(); 938 slider.viewport.height(slider.h); 939 slider.setProps(sliderOffset * slider.h, "init"); 940 }, (type === "init") ? 100 : 0); 941 942 } else { 943 slider.container.width((slider.count + slider.cloneCount) * 200 + "%"); 944 slider.setProps(sliderOffset * slider.computedW, "init"); 945 946 setTimeout(function(){ 947 slider.doMath(); 948 slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"}); 949 //slider.newSlides.animate({'opacity':1}, 100); 950 slider.newSlides.css({'opacity':1}); 951 // SMOOTH HEIGHT: 952 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 953 }, (type === "init") ? 100 : 0); 954 } 955 } else { // FADE: 956 slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"}); 957 958 if (type === "init") { 959 if (!touch) { 960 //slider.slides.eq(slider.currentSlide).fadeIn(slider.vars.animationSpeed, slider.vars.easing); 961 if (slider.vars.fadeFirstSlide == false) { 962 slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).css({"opacity": 1}); 963 } else { 964 slider.slides.css({ "opacity": 0, "display": "block", "zIndex": 1 }).eq(slider.currentSlide).css({"zIndex": 2}).animate({"opacity": 1},slider.vars.animationSpeed,slider.vars.easing); 965 } 966 } else { 967 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}); 968 } 969 } 970 // SMOOTH HEIGHT: 971 if (slider.vars.smoothHeight) { methods.smoothHeight(); } 972 } 973 // !CAROUSEL: 974 // CANDIDATE: active slide 975 if (!carousel) { slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide"); } 976 977 //FlexSlider: init() Callback 978 slider.vars.init(slider); 979 }; 980 981 slider.doMath = function() { 982 var slide = slider.slides.first(), 983 slideMargin = slider.vars.itemMargin, 984 minItems = slider.vars.minItems, 985 maxItems = slider.vars.maxItems; 986 987 slider.w = (slider.viewport===undefined) ? slider.width() : slider.viewport.width(); 988 slider.h = slide.height(); 989 slider.boxPadding = slide.outerWidth() - slide.width(); 990 991 // CAROUSEL: 992 if (carousel) { 993 slider.itemT = slider.vars.itemWidth + slideMargin; 994 slider.minW = (minItems) ? minItems * slider.itemT : slider.w; 995 slider.maxW = (maxItems) ? (maxItems * slider.itemT) - slideMargin : slider.w; 996 slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * (minItems - 1)))/minItems : 997 (slider.maxW < slider.w) ? (slider.w - (slideMargin * (maxItems - 1)))/maxItems : 998 (slider.vars.itemWidth > slider.w) ? slider.w : slider.vars.itemWidth; 999 1000 slider.visible = Math.floor(slider.w/(slider.itemW)); 1001 slider.move = (slider.vars.move > 0 && slider.vars.move < slider.visible ) ? slider.vars.move : slider.visible; 1002 slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1); 1003 slider.last = slider.pagingCount - 1; 1004 slider.limit = (slider.pagingCount === 1) ? 0 : 1005 (slider.vars.itemWidth > slider.w) ? (slider.itemW * (slider.count - 1)) + (slideMargin * (slider.count - 1)) : ((slider.itemW + slideMargin) * slider.count) - slider.w - slideMargin; 1006 } else { 1007 slider.itemW = slider.w; 1008 slider.pagingCount = slider.count; 1009 slider.last = slider.count - 1; 1010 } 1011 slider.computedW = slider.itemW - slider.boxPadding; 1012 }; 1013 1014 slider.update = function(pos, action) { 1015 slider.doMath(); 1016 1017 // update currentSlide and slider.animatingTo if necessary 1018 if (!carousel) { 1019 if (pos < slider.currentSlide) { 1020 slider.currentSlide += 1; 1021 } else if (pos <= slider.currentSlide && pos !== 0) { 1022 slider.currentSlide -= 1; 1023 } 1024 slider.animatingTo = slider.currentSlide; 1025 } 1026 1027 // update controlNav 1028 if (slider.vars.controlNav && !slider.manualControls) { 1029 if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) { 1030 methods.controlNav.update("add"); 1031 } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) { 1032 if (carousel && slider.currentSlide > slider.last) { 1033 slider.currentSlide -= 1; 1034 slider.animatingTo -= 1; 1035 } 1036 methods.controlNav.update("remove", slider.last); 1037 } 1038 } 1039 // update directionNav 1040 if (slider.vars.directionNav) { methods.directionNav.update(); } 1041 1042 }; 1043 1044 slider.addSlide = function(obj, pos) { 1045 var $obj = $(obj); 1046 1047 slider.count += 1; 1048 slider.last = slider.count - 1; 1049 1050 // append new slide 1051 if (vertical && reverse) { 1052 (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj); 1053 } else { 1054 (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj); 1055 } 1056 1057 // update currentSlide, animatingTo, controlNav, and directionNav 1058 slider.update(pos, "add"); 1059 1060 // update slider.slides 1061 slider.slides = $(slider.vars.selector + ':not(.clone)', slider); 1062 // re-setup the slider to accomdate new slide 1063 slider.setup(); 1064 1065 //FlexSlider: added() Callback 1066 slider.vars.added(slider); 1067 }; 1068 slider.removeSlide = function(obj) { 1069 var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj; 1070 1071 // update count 1072 slider.count -= 1; 1073 slider.last = slider.count - 1; 1074 1075 // remove slide 1076 if (isNaN(obj)) { 1077 $(obj, slider.slides).remove(); 1078 } else { 1079 (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove(); 1080 } 1081 1082 // update currentSlide, animatingTo, controlNav, and directionNav 1083 slider.doMath(); 1084 slider.update(pos, "remove"); 1085 1086 // update slider.slides 1087 slider.slides = $(slider.vars.selector + ':not(.clone)', slider); 1088 // re-setup the slider to accomdate new slide 1089 slider.setup(); 1090 1091 // FlexSlider: removed() Callback 1092 slider.vars.removed(slider); 1093 }; 1094 1095 //FlexSlider: Initialize 1096 methods.init(); 1097 }; 1098 1099 // Ensure the slider isn't focussed if the window loses focus. 1100 $( window ).blur( function ( e ) { 1101 focused = false;
1102 }).focus( function ( e ) { 1103 focused = true; 1104 }); 1105 1106 //FlexSlider: Default Settings 1107 $.flexslider.defaults = { 1108 namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin 1109 selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril 1110 animation: "fade", //String: Select your animation type, "fade" or "slide" 1111 easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported! 1112 direction: "horizontal", //String: Select the sliding direction, "horizontal" or "vertical" 1113 reverse: false, //{NEW} Boolean: Reverse the animation direction 1114 animationLoop: true, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end 1115 smoothHeight: false, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode 1116 startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide) 1117 slideshow: true, //Boolean: Animate slider automatically 1118 slideshowSpeed: 7000, //Integer: Set the speed of the slideshow cycling, in milliseconds 1119 animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds 1120 initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds 1121 randomize: false, //Boolean: Randomize slide order 1122 fadeFirstSlide: true, //Boolean: Fade in the first slide when animation type is "fade" 1123 thumbCaptions: false, //Boolean: Whether or not to put captions on thumbnails when using the "thumbnails" controlNav. 1124 1125 // Usability features 1126 pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended. 1127 pauseOnHover: false, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering 1128 pauseInvisible: true, //{NEW} Boolean: Pause the slideshow when tab is invisible, resume when visible. Provides better UX, lower CPU usage. 1129 useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available 1130 touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices 1131 video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches 1132 1133 // Primary Controls 1134 controlNav: true, //Boolean: Create navigation for paging control of each slide? Note: Leave true for manualControls usage 1135 directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false) 1136 prevText: "Previous", //String: Set the text for the "previous" directionNav item 1137 nextText: "Next", //String: Set the text for the "next" directionNav item 1138 1139 // Secondary Navigation 1140 keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys 1141 multipleKeyboard: false, //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present. 1142 mousewheel: false, //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel 1143 pausePlay: false, //Boolean: Create pause/play dynamic element 1144 pauseText: "Pause", //String: Set the text for the "pause" pausePlay item 1145 playText: "Play", //String: Set the text for the "play" pausePlay item 1146 1147 // Special properties 1148 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. 1149 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. 1150 customDirectionNav: "", //{NEW}
1150 jQuery Object/Selector: Custom prev / next button. Must be two jQuery elements. In order to make the events work they have to have the classes "prev" and "next" (plus namespace) 1151 sync: "", //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care. 1152 asNavFor: "", //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider 1153 1154 // Carousel Options 1155 itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding. 1156 itemMargin: 0, //{NEW} Integer: Margin between carousel items. 1157 minItems: 1, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this. 1158 maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit. 1159 move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items. 1160 allowOneSlide: true, //{NEW} Boolean: Whether or not to allow a slider comprised of a single slide 1161 1162 // Callback API 1163 start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide 1164 before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation 1165 after: function(){}, //Callback: function(slider) - Fires after each slider animation completes 1166 end: function(){}, //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous) 1167 added: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is added 1168 removed: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is removed 1169 init: function() {} //{NEW} Callback: function(slider) - Fires after the slider is initially setup 1170 }; 1171 1172 //FlexSlider: Plugin Function 1173 $.fn.flexslider = function(options) { 1174 if (options === undefined) { options = {}; } 1175 1176 if (typeof options === "object") { 1177 return this.each(function() { 1178 var $this = $(this), 1179 selector = (options.selector) ? options.selector : ".slides > li", 1180 $slides = $this.find(selector); 1181 1182 if ( ( $slides.length === 1 && options.allowOneSlide === true ) || $slides.length === 0 ) { 1183 $slides.fadeIn(400); 1184 if (options.start) { options.start($this); } 1185 } else if ($this.data('flexslider') === undefined) { 1186 new $.flexslider(this, options); 1187 } 1188 }); 1189 } else { 1190 // Helper strings to quickly perform functions on the slider 1191 var $slider = $(this).data('flexslider'); 1192 switch (options) { 1193 case "play": $slider.play(); break; 1194 case "pause": $slider.pause(); break; 1195 case "stop": $slider.stop(); break; 1196 case "next": $slider.flexAnimate($slider.getTarget("next"), true); break; 1197 case "prev": 1198 case "previous": $slider.flexAnimate($slider.getTarget("prev"), true); break; 1199 default: if (typeof options === "number") { $slider.flexAnimate(options, true); } 1200 } 1201 } 1202 }; 1203})(jQuery);
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.