1/* 2* jQuery FlexSlider v2.0 3* http://www.woothemes.com/flexslider/ 4* 5* Copyright 2012 WooThemes 6* Free to use under the GPLv2 license. 7* http://www.gnu.org/licenses/gpl-2.0.html 8* 9* Contributing author: Tyler Smith (@mbmufffin) 10*/ 11 12;(function ($) { 13 14 //FlexSlider: Object Instance 15 $.flexslider = function(el, options) { 16 var slider = $(el), 17 vars = $.extend({}, $.flexslider.defaults, options), 18 namespace = vars.namespace, 19 touch = ('ontouchstart' in window) || window.DocumentTouch && document instanceof DocumentTouch, 20 eventType = (touch) ? 'touchend' : 'click', 21 vertical = vars.direction === "vertical", 22 reverse = vars.reverse, 23 carousel = (vars.itemWidth > 0), 24 fade = vars.animation === "fade", 25 asNav = vars.asNavFor !== "", 26 methods = {}; 27 28 $.data(el, "flexslider", slider); 29 30 // private methods 31 methods = { 32 init: function() { 33 slider.animating = false; 34 slider.currentSlide = vars.startAt; 35 slider.animatingTo = slider.currentSlide; 36 slider.atEnd = (slider.currentSlide === 0 || slider.currentSlide === slider.last); 37 slider.containerSelector = vars.selector.substr(0,vars.selector.search(' ')); 38 slider.slides = $(vars.selector, slider); 39 slider.container = $(slider.containerSelector, slider); 40 slider.count = slider.slides.length; 41 // SYNC: 42 slider.syncExists = $(vars.sync).length > 0; 43 // SLIDE: 44 if (vars.animation === "slide") vars.animation = "swing"; 45 slider.prop = (vertical) ? "top" : "marginLeft"; 46 slider.args = {}; 47 // SLIDESHOW: 48 slider.manualPause = false; 49 // TOUCH/USECSS: 50 slider.transitions = !vars.video && !fade && vars.useCSS && (function() { 51 var obj = document.createElement('div'), 52 props = ['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']; 53 54 55 // EDITED BY TOLGA CAN FOR GOOGLE FONTS BUG ON SAFARI -SLIDER 56 if($(window).width()<940){ 57 for (var i in props) { 58 if ( obj.style[ props[i] ] !== undefined ) { 59 slider.pfx = props[i].replace('Perspective','').toLowerCase(); 60 slider.prop = "-" + slider.pfx + "-transform"; 61 return true; 62 } 63 } 64 } 65 return false; 66 }()); 67 // CONTROLSCONTAINER: 68 if (vars.controlsContainer !== "") { 69 slider.controlsContainer = (vars.controlsContainer.substring(0,1) === "#") ? $(vars.controlsContainer) : $(vars.controlsContainer).eq($(slider.containerSelector).index(slider.container)); 70 slider.containerExists = slider.controlsContainer.length > 0; 71 } 72 // MANUAL: 73 if (vars.manualControls !== "") { 74 slider.manualControls = $(vars.manualControls, ((slider.containerExists) ? slider.controlsContainer : slider)); 75 slider.manualExists = slider.manualControls.length > 0; 76 } 77 // RANDOMIZE: 78 if (vars.randomize) { 79 slider.slides.sort(function() { return (Math.round(Math.random())-0.5); }); 80 slider.container.empty().append(slider.slides); 81 } 82 83 slider.doMath(); 84 85 // ASNAV: 86 if (asNav) methods.asNav.setup(); 87 88 // INIT 89 slider.setup("init"); 90 91 // CONTROLNAV: 92 if (vars.controlNav) methods.controlNav.setup(); 93 94 // DIRECTIONNAV: 95 if (vars.directionNav) methods.directionNav.setup(); 96 97 // KEYBOARD: 98 if (vars.keyboard && ($(slider.containerSelector).length === 1 || vars.multipleKeyboard)) { 99 $(document).bind('keyup', function(event) { 100 var keycode = event.keyCode; 101 if (!slider.animating && (keycode === 39 || keycode === 37)) { 102 var target = (keycode === 39) ? slider.getTarget('next') : 103 (keycode === 37) ? slider.getTarget('prev') : false; 104 slider.flexAnimate(target, vars.pauseOnAction); 105 } 106 }); 107 } 108 // MOUSEWHEEL: 109 if (vars.mousewheel) { 110 slider.bind('mousewheel', function(event, delta, deltaX, deltaY) { 111 event.preventDefault(); 112 var target = (delta < 0) ? slider.getTarget('next') : slider.getTarget('prev'); 113 slider.flexAnimate(target, vars.pauseOnAction); 114 }); 115 } 116 117 // PAUSEPLAY 118 if (vars.pausePlay) methods.pausePlay.setup(); 119 120 // SLIDSESHOW 121 if (vars.slideshow) { 122 if (vars.pauseOnHover) { 123 slider.hover(function() { 124 slider.pause(); 125 }, function() { 126 if (!slider.manualPause) slider.play(); 127 }); 128 } 129 // initialize animation 130 (vars.initDelay > 0) ? setTimeout(slider.play, vars.initDelay) : slider.play(); 131 } 132 133 // TOUCH 134 if (touch && vars.touch) methods.touch(); 135 136 // FADE&&SMOOTHHEIGHT || SLIDE: 137 if (!fade || (fade && vars.smoothHeight)) methods.resize(); 138 139 // API: start() Callback 140 setTimeout(function(){ 141 vars.start(slider); 142 }, 200); 143 }, 144 asNav: { 145 setup: function() { 146 slider.asNav = true; 147 slider.animatingTo = Math.floor(slider.currentSlide/slider.move); 148 slider.currentItem = slider.currentSlide; 149 slider.slides.removeClass(namespace + "active-slide").eq(slider.currentItem).addClass(namespace + "active-slide"); 150 slider.slides.click(function(e){ 151 e.preventDefault(); 152 var $slide = $(this), 153 target = $slide.index(); 154 if (!$(vars.asNavFor).data('flexslider').animating && !$slide.hasClass('active')) { 155 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 156 slider.flexAnimate(target, vars.pauseOnAction, false, true, true); 157 } 158 }); 159 } 160 }, 161 controlNav: { 162 setup: function() { 163 if (!slider.manualExists) {
164 methods.controlNav.setupPaging(); 165 } else { // MANUALCONTROLS: 166 methods.controlNav.setupManual(); 167 } 168 }, 169 setupPaging: function() { 170 var type = (vars.controlNav === "thumbnails") ? 'control-thumbs' : 'control-paging', 171 controlNavScaffold = $('<ol class="'+ namespace + 'control-nav ' + namespace + type + '"></ol>'), 172 j = 1, 173 item; 174 175 for (var i = 0; i < slider.pagingCount; i++) { 176 item = (vars.controlNav === "thumbnails") ? '<img src="' + slider.slides.eq(i).attr("data-thumb") + '"/>' : '<a>' + j + '</a>'; 177 controlNavScaffold.append('<li>' + item + '</li>'); 178 j++; 179 } 180 181 // CONTROLSCONTAINER: 182 (slider.containerExists) ? $(slider.controlsContainer).append(controlNavScaffold) : slider.append(controlNavScaffold); 183 methods.controlNav.set(); 184 185 methods.controlNav.active(); 186 187 slider.controlNav.closest('.' + namespace + 'control-nav').bind(eventType, function(event) { 188 event.preventDefault(); 189 var $target = $(event.target); 190 if (this !== event.target && !$target.hasClass('active')) { 191 slider.direction = (slider.controlNav.index($target) > slider.currentSlide) ? "next" : "prev"; 192 slider.flexAnimate(slider.controlNav.index($target), vars.pauseOnAction); 193 } 194 }); 195 }, 196 setupManual: function() { 197 slider.controlNav = slider.manualControls; 198 methods.controlNav.active(); 199 200 slider.controlNav.live(eventType, function(event) { 201 event.preventDefault(); 202 var $this = $(this), 203 target = slider.controlNav.index($this); 204 if (!$this.hasClass('active')) { 205 (target > slider.currentSlide) ? slider.direction = "next" : slider.direction = "prev"; 206 slider.flexAnimate(target, vars.pauseOnAction); 207 } 208 }); 209 }, 210 set: function() { 211 var selector = (vars.controlNav === "thumbnails") ? 'img' : 'a'; 212 slider.controlNav = $('.' + namespace + 'control-nav li ' + selector, (slider.controlsContainer) ? slider.controlsContainer : slider); 213 }, 214 active: function() { 215 slider.controlNav.removeClass("active").eq(slider.animatingTo).addClass("active"); 216 }, 217 update: function(action, pos) { 218 (action === "add") ? slider.controlNav.closest('.' + namespace + 'control-nav').append($('<li><a>' + slider.count + '</a></li>')) : slider.controlNav.eq(pos).closest('li').remove(); 219 methods.controlNav.set(); 220 (slider.pagingCount !== slider.controlNav.length) ? slider.update(pos, action) : methods.controlNav.active(); 221 } 222 }, 223 directionNav: { 224 setup: function() { 225 var directionNavScaffold = $('<ul class="' + namespace + 'direction-nav"><li><a class="' + namespace + 'prev" href="#">' + vars.prevText + '</a></li><li><a class="' + namespace + 'next" href="#">' + vars.nextText + '</a></li></ul>'); 226 227 // CONTROLSCONTAINER: 228 if (slider.containerExists) { 229 $(slider.controlsContainer).append(directionNavScaffold); 230 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider.controlsContainer); 231 } else { 232 slider.append(directionNavScaffold); 233 slider.directionNav = $('.' + namespace + 'direction-nav li a', slider); 234 } 235 236 methods.directionNav.update(); 237 238 slider.directionNav.bind(eventType, function(event) { 239 event.preventDefault(); 240 var target = ($(this).hasClass(namespace + 'next')) ? slider.getTarget('next') : slider.getTarget('prev'); 241 slider.flexAnimate(target, vars.pauseOnAction); 242 }); 243 }, 244 update: function() { 245 if (!vars.animationLoop) { 246 if (slider.animatingTo === 0) { 247 slider.directionNav.removeClass('disabled').filter('.' + namespace + "prev").addClass('disabled'); 248 } else if (slider.animatingTo === slider.last) { 249 slider.directionNav.removeClass('disabled').filter('.' + namespace + "next").addClass('disabled'); 250 } else { 251 slider.directionNav.removeClass('disabled'); 252 } 253 } 254 } 255 }, 256 pausePlay: { 257 setup: function() { 258 var pausePlayScaffold = $('<div class="' + namespace + 'pauseplay"><a></a></div>'); 259 260 // CONTROLSCONTAINER: 261 if (slider.containerExists) { 262 slider.controlsContainer.append(pausePlayScaffold); 263 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider.controlsContainer); 264 } else { 265 slider.append(pausePlayScaffold); 266 slider.pausePlay = $('.' + namespace + 'pauseplay a', slider); 267 } 268 269 // slider.pausePlay.addClass(pausePlayState).text((pausePlayState == 'pause') ? vars.pauseText : vars.playText); 270 methods.pausePlay.update((vars.slideshow) ? namespace + 'pause' : namespace + 'play'); 271 272 slider.pausePlay.bind(eventType, function(event) { 273 event.preventDefault(); 274 if ($(this).hasClass(namespace + 'pause')) { 275 slider.pause(); 276 slider.manualPause = true; 277 } else { 278 slider.play(); 279 slider.manualPause = false;
vendor: 6,091 bytes, lines 280-414
280 } 281 }); 282 }, 283 update: function(state) { 284 (state === "play") ? slider.pausePlay.removeClass(namespace + 'pause').addClass(namespace + 'play').text(vars.playText) : slider.pausePlay.removeClass(namespace + 'play').addClass(namespace + 'pause').text(vars.pauseText); 285 } 286 }, 287 touch: function() { 288 var startX, 289 startY, 290 offset, 291 cwidth, 292 dx, 293 startT, 294 scrolling = false; 295 296 el.addEventListener('touchstart', onTouchStart, false); 297 function onTouchStart(e) { 298 if (slider.animating) { 299 e.preventDefault(); 300 } else if (e.touches.length === 1) { 301 slider.pause(); 302 // CAROUSEL: 303 cwidth = (vertical) ? slider.h : slider. w; 304 startT = Number(new Date()); 305 // CAROUSEL: 306 offset = (carousel && reverse && slider.animatingTo === slider.last) ? 0 : 307 (carousel && reverse) ? slider.limit - (((slider.itemW + vars.itemMargin) * slider.move) * slider.animatingTo) : 308 (carousel && slider.currentSlide === slider.last) ? slider.limit : 309 (carousel) ? ((slider.itemW + vars.itemMargin) * slider.move) * slider.currentSlide : 310 (reverse) ? (slider.last - slider.currentSlide + slider.cloneOffset) * cwidth : (slider.currentSlide + slider.cloneOffset) * cwidth; 311 startX = (vertical) ? e.touches[0].pageY : e.touches[0].pageX; 312 startY = (vertical) ? e.touches[0].pageX : e.touches[0].pageY; 313 314 el.addEventListener('touchmove', onTouchMove, false); 315 el.addEventListener('touchend', onTouchEnd, false); 316 } 317 } 318 319 function onTouchMove(e) { 320 dx = (vertical) ? startX - e.touches[0].pageY : startX - e.touches[0].pageX; 321 scrolling = (vertical) ? (Math.abs(dx) < Math.abs(e.touches[0].pageX - startY)) : (Math.abs(dx) < Math.abs(e.touches[0].pageY - startY)); 322 323 if (!scrolling || Number(new Date()) - startT > 500) { 324 e.preventDefault(); 325 if (!fade && slider.transitions) { 326 if (!vars.animationLoop) { 327 dx = dx/((slider.currentSlide === 0 && dx < 0 || slider.currentSlide === slider.last && dx > 0) ? (Math.abs(dx)/cwidth+2) : 1); 328 } 329 slider.setProps(offset + dx, "setTouch"); 330 } 331 } 332 } 333 334 function onTouchEnd(e) { 335 if (slider.animatingTo === slider.currentSlide && !scrolling && !(dx === null)) { 336 var updateDx = (reverse) ? -dx : dx, 337 target = (updateDx > 0) ? slider.getTarget('next') : slider.getTarget('prev'); 338 339 if (slider.canAdvance(target) && (Number(new Date()) - startT < 550 && Math.abs(updateDx) > 20 || Math.abs(updateDx) > cwidth/2)) { 340 slider.flexAnimate(target, vars.pauseOnAction); 341 } else { 342 slider.flexAnimate(slider.currentSlide, vars.pauseOnAction, true); 343 } 344 } 345 // finish the touch by undoing the touch session 346 el.removeEventListener('touchmove', onTouchMove, false); 347 el.removeEventListener('touchend', onTouchEnd, false); 348 startX = null; 349 startY = null; 350 dx = null; 351 offset = null; 352 } 353 }, 354 resize: function() { 355 $(window).bind("resize", function(){ 356 if (!slider.animating && slider.is(':visible')) { 357 if (!carousel) slider.doMath(); 358 359 if (fade) { 360 // SMOOTH HEIGHT: 361 methods.smoothHeight(); 362 } else if (carousel) { //CAROUSEL: 363 slider.slides.width(slider.computedW); 364 slider.update(slider.pagingCount); 365 slider.setProps(slider.w); 366 } 367 else if (vertical) { //VERTICAL: 368 slider.viewport.height(slider.h); 369 slider.setProps(slider.h, "setTotal"); 370 } else { 371 // SMOOTH HEIGHT: 372 if (vars.smoothHeight) methods.smoothHeight(); 373 slider.newSlides.width(slider.w); 374 slider.setProps(slider.w, "setTotal"); 375 } 376 } 377 }); 378 }, 379 smoothHeight: function(dur) { 380 if (!vertical || fade) { 381 var $obj = (fade) ? slider : slider.viewport; 382 (dur) ? $obj.animate({"height": slider.slides.eq(slider.animatingTo).height()}, dur) : $obj.height(slider.slides.eq(slider.animatingTo).height()); 383 } 384 }, 385 sync: function(action) { 386 var $obj = $(vars.sync).data("flexslider"), 387 target = slider.animatingTo; 388 389 switch (action) { 390 case "animate": $obj.flexAnimate(target, vars.pauseOnAction, false, true); break; 391 case "play": if (!$obj.playing && !$obj.asNav) { $obj.play(); } break; 392 case "pause": $obj.pause(); break; 393 } 394 } 395 } 396 397 // public methods 398 slider.flexAnimate = function(target, pause, override, withSync, fromNav) { 399 if (!slider.animating && (slider.canAdvance(target) || override) && slider.is(":visible")) { 400 if (asNav && withSync) { 401 var master = $(vars.asNavFor).data('flexslider'); 402 slider.atEnd = target === 0 || target === slider.count - 1; 403 master.flexAnimate(target, true, false, true, fromNav); 404 slider.direction = (slider.currentItem < target) ? "next" : "prev"; 405 master.direction = slider.direction; 406 407 if (Math.ceil((target + 1)/slider.visible) - 1 !== slider.currentSlide && target !== 0) { 408 slider.currentItem = target; 409 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 410 target = Math.floor(target/slider.visible); 411 } else { 412 slider.currentItem = target; 413 slider.slides.removeClass(namespace + "active-slide").eq(target).addClass(namespace + "active-slide"); 414 return false;
415 } 416 } 417 418 slider.animating = true; 419 slider.animatingTo = target; 420 // API: before() animation Callback 421 vars.before(slider); 422 423 // SLIDESHOW: 424 if (pause) slider.pause(); 425 426 // SYNC: 427 if (slider.syncExists && !fromNav) methods.sync("animate"); 428 429 // CONTROLNAV 430 if (vars.controlNav) methods.controlNav.active(); 431 432 // !CAROUSEL: 433 // CANDIDATE: slide active class (for add/remove slide) 434 if (!carousel) slider.slides.removeClass(namespace + 'active-slide').eq(target).addClass(namespace + 'active-slide'); 435 436 // INFINITE LOOP: 437 // CANDIDATE: atEnd 438 slider.atEnd = target === 0 || target === slider.last; 439 440 // DIRECTIONNAV: 441 if (vars.directionNav) methods.directionNav.update(); 442 443 if (target === slider.last) { 444 // API: end() of cycle Callback 445 vars.end(slider); 446 // SLIDESHOW && !INFINITE LOOP: 447 if (!vars.animationLoop) slider.pause(); 448 } 449 450 // SLIDE: 451 if (!fade) { 452 var dimension = (vertical) ? slider.slides.filter(':first').height() : slider.slides.filter(':first').width(), 453 slideString, calcNext; 454 455 // INFINITE LOOP / REVERSE: 456 if (carousel) { 457 calcNext = ((slider.itemW + vars.itemMargin) * slider.move) * target; 458 slideString = (calcNext > slider.limit) ? slider.limit : calcNext; 459 } else if (slider.currentSlide === 0 && target === slider.count - 1 && vars.animationLoop && slider.direction !== "next") { 460 slideString = (reverse) ? (slider.count + slider.cloneOffset) * dimension : 0; 461 } else if (slider.currentSlide === slider.last && target === 0 && vars.animationLoop && slider.direction !== "prev") { 462 slideString = (reverse) ? 0 : (slider.count + 1) * dimension; 463 } else { 464 slideString = (reverse) ? ((slider.count - 1) - target + slider.cloneOffset) * dimension : (target + slider.cloneOffset) * dimension; 465 } 466 slider.setProps(slideString, "", vars.animationSpeed); 467 if (slider.transitions) { 468 slider.container.one("webkitTransitionEnd transitionend", function(){ 469 slider.wrapup(dimension); 470 }); 471 } else { 472 slider.container.animate(slider.args, vars.animationSpeed, vars.easing, function(){ 473 slider.wrapup(dimension); 474 }); 475 } 476 } else { // FADE: 477 slider.slides.eq(slider.currentSlide).fadeOut(vars.animationSpeed, vars.easing); 478 slider.slides.eq(target).fadeIn(vars.animationSpeed, vars.easing, function() { 479 slider.wrapup(); 480 }); 481 } 482 // SMOOTH HEIGHT: 483 if (vars.smoothHeight) methods.smoothHeight(vars.animationSpeed); 484 } 485 } 486 slider.wrapup = function(dimension) { 487 // SLIDE: 488 if (!fade && !carousel) { 489 if (slider.currentSlide === 0 && slider.animatingTo === slider.last && vars.animationLoop) { 490 slider.setProps(dimension, "jumpEnd"); 491 } else if (slider.currentSlide === slider.last && slider.animatingTo === 0 && vars.animationLoop) { 492 slider.setProps(dimension, "jumpStart"); 493 } 494 } 495 slider.animating = false; 496 slider.currentSlide = slider.animatingTo; 497 // API: after() animation Callback 498 vars.after(slider); 499 } 500 501 // SLIDESHOW: 502 slider.animateSlides = function() { 503 if (!slider.animating) slider.flexAnimate(slider.getTarget("next")); 504 } 505 // SLIDESHOW: 506 slider.pause = function() { 507 clearInterval(slider.animatedSlides); 508 slider.playing = false; 509 // PAUSEPLAY: 510 if (vars.pausePlay) methods.pausePlay.update("play"); 511 // SYNC: 512 if (slider.syncExists) methods.sync("pause"); 513 } 514 // SLIDESHOW: 515 slider.play = function() { 516 slider.animatedSlides = setInterval(slider.animateSlides, vars.slideshowSpeed); 517 slider.playing = true; 518 // PAUSEPLAY: 519 if (vars.pausePlay) methods.pausePlay.update("pause"); 520 // SYNC: 521 if (slider.syncExists) methods.sync("play"); 522 } 523 slider.canAdvance = function(target) { 524 // ASNAV: 525 var last = (asNav) ? slider.pagingCount - 1 : slider.last; 526 return (asNav && slider.currentItem === 0 && target === slider.pagingCount - 1 && slider.direction !== "next") ? false : 527 (target === slider.currentSlide && !asNav) ? false : 528 (vars.animationLoop) ? true : 529 (slider.atEnd && slider.currentSlide === 0 && target === last && slider.direction !== "next") ? false : 530 (slider.atEnd && slider.currentSlide === last && target === 0 && slider.direction === "next") ? false : 531 true; 532 } 533 slider.getTarget = function(dir) { 534 slider.direction = dir; 535 if (dir === "next") { 536 return (slider.currentSlide === slider.last) ? 0 : slider.currentSlide + 1; 537 } else { 538 return (slider.currentSlide === 0) ? slider.last : slider.currentSlide - 1; 539 } 540 } 541 542 // SLIDE: 543 slider.setProps = function(pos, special, dur) { 544 var target = (function(){ 545 if (carousel) { 546 return (special === "setTouch") ? pos : 547 (reverse && slider.animatingTo === slider.last) ? 0 : 548 (reverse) ? slider.limit - (((slider.itemW + vars.itemMargin) *
548slider.move) * slider.animatingTo) : 549 (slider.animatingTo === slider.last) ? slider.limit : ((slider.itemW + vars.itemMargin) * slider.move) * slider.animatingTo; 550 } else { 551 switch (special) { 552 case "setTotal": return (reverse) ? ((slider.count - 1) - slider.currentSlide + slider.cloneOffset) * pos : (slider.currentSlide + slider.cloneOffset) * pos; 553 case "setTouch": return (reverse) ? pos : pos; 554 case "jumpEnd": return (reverse) ? pos : slider.count * pos; 555 case "jumpStart": return (reverse) ? slider.count * pos : pos; 556 default: return pos; 557 } 558 } 559 }()); 560 target = (target * -1) + "px"; 561 562 if (slider.transitions) { 563 target = (vertical) ? "translate3d(0," + target + ",0)" : "translate3d(" + target + ",0,0)"; 564 dur = (dur !== undefined) ? (dur/1000) + "s" : "0s"; 565 slider.container.css("-" + slider.pfx + "-transition-duration", dur); 566 } 567 568 slider.args[slider.prop] = target; 569 if (slider.transitions || dur === undefined) slider.container.css(slider.args); 570 } 571 572 slider.setup = function(type) { 573 // SLIDE: 574 if (!fade) { 575 var sliderOffset, arr; 576 577 if (type === "init") { 578 slider.viewport = $('<div class="flex-viewport"></div>').css({"overflow": "hidden", "position": "relative"}).appendTo(slider).append(slider.container); 579 // INFINITE LOOP: 580 slider.cloneCount = 0; 581 slider.cloneOffset = 0; 582 // REVERSE: 583 if (reverse) { 584 arr = $.makeArray(slider.slides).reverse(); 585 slider.slides = $(arr); 586 slider.container.empty().append(slider.slides); 587 } 588 } 589 // INFINITE LOOP && !CAROUSEL: 590 if (vars.animationLoop && !carousel) { 591 slider.cloneCount = 2; 592 slider.cloneOffset = 1; 593 // clear out old clones 594 if (type !== "init") slider.container.find('.clone').remove(); 595 slider.container.append(slider.slides.first().clone().addClass('clone')).prepend(slider.slides.last().clone().addClass('clone')); 596 } 597 slider.newSlides = $(vars.selector, slider); 598 599 sliderOffset = (reverse) ? slider.count - 1 - slider.currentSlide + slider.cloneOffset : slider.currentSlide + slider.cloneOffset; 600 // VERTICAL: 601 if (vertical && !carousel) { 602 slider.container.height((slider.count + slider.cloneCount) * 200 + "%").css("position", "absolute").width("100%"); 603 setTimeout(function(){ 604 slider.newSlides.css({"display": "block"}); 605 slider.doMath(); 606 slider.viewport.height(slider.h); 607 slider.setProps(sliderOffset * slider.h, "init"); 608 }, (type === "init") ? 100 : 0); 609 } else { 610 slider.container.width((slider.count + slider.cloneCount) * 200 + "%"); 611 slider.setProps(sliderOffset * slider.w, "init"); 612 setTimeout(function(){ 613 slider.doMath(); 614 slider.newSlides.css({"width": slider.computedW, "float": "left", "display": "block"}); 615 // SMOOTH HEIGHT: 616 if (vars.smoothHeight) methods.smoothHeight(); 617 }, (type === "init") ? 100 : 0); 618 } 619 } else { // FADE: 620 slider.slides.css({"width": "100%", "float": "left", "marginRight": "-100%", "position": "relative"}); 621 if (type === "init") slider.slides.eq(slider.currentSlide).fadeIn(vars.animationSpeed, vars.easing); 622 // SMOOTH HEIGHT: 623 if (vars.smoothHeight) methods.smoothHeight(); 624 } 625 // !CAROUSEL: 626 // CANDIDATE: active slide 627 if (!carousel) slider.slides.removeClass(namespace + "active-slide").eq(slider.currentSlide).addClass(namespace + "active-slide"); 628 } 629 630 slider.doMath = function() { 631 var slide = slider.slides.first(), 632 // CAROUSEL: 633 slideMargin = vars.itemMargin, 634 minItems = vars.minItems, 635 maxItems = vars.maxItems; 636 637 slider.w = slider.width(); // - (slider.outerWidth() - slider.width()); 638 slider.h = slide.height(); 639 slider.boxPadding = slide.outerWidth() - slide.width(); 640 641 // CAROUSEL: 642 if (carousel) { 643 slider.itemT = vars.itemWidth + slideMargin; 644 slider.minW = (minItems) ? minItems * slider.itemT : slider.w; 645 slider.maxW = (maxItems) ? maxItems * slider.itemT : slider.w; 646 slider.itemW = (slider.minW > slider.w) ? (slider.w - (slideMargin * minItems))/minItems : 647 (slider.maxW < slider.w) ? (slider.w - (slideMargin * maxItems))
vendor: 4,952 bytes, lines 647-765
647/maxItems : 648 vars.itemWidth; 649 slider.visible = Math.floor(slider.w/(slider.itemW + slideMargin)); 650 slider.move = (vars.move > 0 && vars.move < slider.visible ) ? vars.move : slider.visible; 651 slider.pagingCount = Math.ceil(((slider.count - slider.visible)/slider.move) + 1); 652 slider.last = slider.pagingCount - 1; 653 slider.limit = ((slider.itemW + slideMargin) * slider.count) - slider.w; 654 } else { 655 slider.itemW = slider.w; 656 slider.pagingCount = slider.count; 657 slider.last = slider.count - 1; 658 } 659 slider.computedW = slider.itemW - slider.boxPadding; 660 } 661 662 slider.update = function(pos, action) { 663 slider.doMath(); 664 665 // update currentSlide and slider.animatingTo if necessary 666 if (!carousel) { 667 if (pos < slider.currentSlide) { 668 slider.currentSlide += 1; 669 } else if (pos <= slider.currentSlide && pos !== 0) { 670 slider.currentSlide -= 1; 671 } 672 slider.animatingTo = slider.currentSlide; 673 } 674 675 // update controlNav 676 if (vars.controlNav && !slider.manualExists) { 677 if ((action === "add" && !carousel) || slider.pagingCount > slider.controlNav.length) { 678 methods.controlNav.update("add"); 679 } else if ((action === "remove" && !carousel) || slider.pagingCount < slider.controlNav.length) { 680 if (carousel && slider.currentSlide > slider.last) { 681 slider.currentSlide -= 1; 682 slider.animatingTo -= 1; 683 } 684 methods.controlNav.update("remove", slider.last); 685 } 686 } 687 // update directionNav 688 if (vars.directionNav) methods.directionNav.update(); 689 690 } 691 692 slider.addSlide = function(obj, pos) { 693 var $obj = $(obj); 694 695 slider.count += 1; 696 slider.last = slider.count - 1; 697 698 // append new slide 699 if (vertical && reverse) { 700 (pos !== undefined) ? slider.slides.eq(slider.count - pos).after($obj) : slider.container.prepend($obj); 701 } else { 702 (pos !== undefined) ? slider.slides.eq(pos).before($obj) : slider.container.append($obj); 703 } 704 705 // update currentSlide, animatingTo, controlNav, and directionNav 706 slider.update(pos, "add"); 707 708 // update slider.slides 709 slider.slides = $(vars.selector + ':not(.clone)', slider); 710 // re-setup the slider to accomdate new slide 711 slider.setup(); 712 713 //FlexSlider: added() Callback 714 vars.added(slider); 715 } 716 slider.removeSlide = function(obj) { 717 var pos = (isNaN(obj)) ? slider.slides.index($(obj)) : obj; 718 719 // update count 720 slider.count -= 1; 721 slider.last = slider.count - 1; 722 723 // remove slide 724 if (isNaN(obj)) { 725 $(obj, slider.slides).remove(); 726 } else { 727 (vertical && reverse) ? slider.slides.eq(slider.last).remove() : slider.slides.eq(obj).remove(); 728 } 729 730 // update currentSlide, animatingTo, controlNav, and directionNav 731 slider.doMath(); 732 slider.update(pos, "remove"); 733 734 // update slider.slides 735 slider.slides = $(vars.selector + ':not(.clone)', slider); 736 // re-setup the slider to accomdate new slide 737 slider.setup(); 738 739 // FlexSlider: removed() Callback 740 vars.removed(slider); 741 } 742 743 //FlexSlider: Initialize 744 methods.init(); 745 } 746 747 //FlexSlider: Default Settings 748 $.flexslider.defaults = { 749 namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin 750 selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril 751 animation: "fade", //String: Select your animation type, "fade" or "slide" 752 easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported! 753 direction: "horizontal", //String: Select the sliding direction, "horizontal" or "vertical" 754 reverse: false, //{NEW} Boolean: Reverse the animation direction 755 animationLoop: true, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end 756 smoothHeight: false, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode 757 startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide) 758 slideshow: true, //Boolean: Animate slider automatically 759 slideshowSpeed: 7000, //Integer: Set the speed of the slideshow cycling, in milliseconds 760 animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds 761 initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds 762 randomize: false, //Boolean: Randomize slide order 763 764 // Usability features 765 pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended.
766 pauseOnHover: false, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering 767 useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available 768 touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices 769 video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches 770 771 // Primary Controls 772 controlNav: true, //Boolean: Create navigation for paging control of each clide? Note: Leave true for manualControls usage 773 directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false) 774 prevText: "Previous", //String: Set the text for the "previous" directionNav item 775 nextText: "Next", //String: Set the text for the "next" directionNav item 776 777 // Secondary Navigation 778 keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys 779 multipleKeyboard: false, //{NEW} Boolean: Allow keyboard navigation to affect multiple sliders. Default behavior cuts out keyboard navigation with more than one slider present. 780 mousewheel: false, //{UPDATED} Boolean: Requires jquery.mousewheel.js (https://github.com/brandonaaron/jquery-mousewheel) - Allows slider navigating via mousewheel 781 pausePlay: false, //Boolean: Create pause/play dynamic element 782 pauseText: 'Pause', //String: Set the text for the "pause" pausePlay item 783 playText: 'Play', //String: Set the text for the "play" pausePlay item 784 785 // Special properties 786 controlsContainer: "", //{UPDATED} Selector: USE CLASS 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. 787 manualControls: "", //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. 788 sync: "", //{NEW} Selector: Mirror the actions performed on this slider with another slider. Use with care. 789 asNavFor: "", //{NEW} Selector: Internal property exposed for turning the slider into a thumbnail navigation for another slider 790 791 // Carousel Options 792 itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding. 793 itemMargin: 0, //{NEW} Integer: Margin between carousel items. 794 minItems: 0, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this. 795 maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit. 796 move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items. 797 798 // Callback API 799 start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide 800 before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation 801 after: function(){}, //Callback: function(slider) - Fires after each slider animation completes 802 end: function(){}, //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous) 803 added: function(){}, //{NEW} Callback: function(slider) - Fires after a slide is added 804 removed: function(){} //{NEW} Callback: function(slider) - Fires after a slide is removed 805 } 806 807 808 //FlexSlider: Plugin Function 809 $.fn.flexslider = function(options) { 810 if (typeof options === "object") { 811 return this.each(function() { 812 var $this = $(this), 813 $slides = $this.find(options.selector || ".slides > li"); 814 815 if ($slides.length === 1) { 816 $slides.fadeIn(400); 817 if (options.start) options.start($this); 818 } 819 else if ($this.data('flexslider') === undefined) { 820 new $.flexslider(this, options); 821 } 822 }); 823 } else { 824 // HELPER STRINGS: 825 var $slider = $(this).data('flexslider'); 826 switch (options) { 827 case "play": $slider.play(); break; 828 case "pause": $slider.pause(); break; 829 case "next": $slider.flexAnimate($slider.getTarget("next"), options.pauseOnAction); break; 830 case "prev": 831 case "previous": $slider.flexAnimate($slider.getTarget("prev"), options.pauseOnAction); break; 832 default: if (typeof options === "number") $slider.flexAnimate(options); 833 } 834 } 835 } 836 837})(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.