www.gusucode.com > 200套html5精品模板1_50 > 200套html5精品模板1_50/024/js/jquery.anythingslider.js
/*
AnythingSlider v1.5.17
By Chris Coyier: http://css-tricks.com
with major improvements by Doug Neiner: http://pixelgraphics.us/
based on work by Remy Sharp: http://jqueryfordesigners.com/
and crazy mods by Rob Garrison (aka Mottie): https://github.com/ProLoser/AnythingSlider
To use the navigationFormatter function, you must have a function that
accepts two paramaters, and returns a string of HTML text.
index = integer index (1 based);
panel = jQuery wrapped LI item this tab references
@return = Must return a string of HTML/Text
navigationFormatter: function(index, panel){
return "Panel #" + index; // This would have each tab with the text 'Panel #X' where X = index
}
*/
(function($) {
$.anythingSlider = function(el, options) {
// To avoid scope issues, use 'base' instead of 'this'
// to reference this class from internal events and functions.
var base = this;
// Wraps the ul in the necessary divs and then gives Access to jQuery element
base.$el = $(el).addClass('anythingBase').wrap('<div class="anythingSlider"><div class="anythingWindow" /></div>');
// Add a reverse reference to the DOM object
base.$el.data("AnythingSlider", base);
base.init = function(){
base.options = $.extend({}, $.anythingSlider.defaults, options);
base.initialized = false;
if ($.isFunction(base.options.onBeforeInitialize)) { base.$el.bind('before_initialize', base.options.onBeforeInitialize); }
base.$el.trigger('before_initialize', base);
// Cache existing DOM elements for later
// base.$el = original ul
// for wrap - get parent() then closest in case the ul has "anythingSlider" class
base.$wrapper = base.$el.parent().closest('div.anythingSlider').addClass('anythingSlider-' + base.options.theme);
base.$window = base.$el.closest('div.anythingWindow');
base.$controls = $('<div class="anythingControls"></div>').appendTo( (base.options.appendControlsTo !== null && $(base.options.appendControlsTo).length) ? $(base.options.appendControlsTo) : base.$wrapper); // change so this works in jQuery 1.3.2
base.win = window;
base.$win = $(base.win);
base.$nav = $('<ul class="thumbNav" />').appendTo(base.$controls);
// Set up a few defaults & get details
base.flag = false; // event flag to prevent multiple calls (used in control click/focusin)
base.playing = false; // slideshow state
base.slideshow = false; // slideshow flag
base.hovered = false; // actively hovering over the slider
base.panelSize = []; // will contain dimensions and left position of each panel
base.currentPage = base.options.startPanel = parseInt(base.options.startPanel,10) || 1; // make sure this isn't a string
base.adjustLimit = (base.options.infiniteSlides) ? 0 : 1; // adjust page limits for infinite or limited modes
base.outerPad = [ base.$wrapper.innerWidth() - base.$wrapper.width(), base.$wrapper.innerHeight() - base.$wrapper.height() ];
if (base.options.playRtl) { base.$wrapper.addClass('rtl'); }
// save some options
base.original = [ base.options.autoPlay, base.options.buildNavigation, base.options.buildArrows];
// Expand slider to fit parent
if (base.options.expand) {
base.$outer = base.$wrapper.parent();
base.$window.css({ width: '940px', height: '380px' }); // needed for Opera
base.outerDim = [ base.$outer.width(), base.$outer.height() ];
base.checkResize();
}
base.updateSlider();
base.$lastPage = base.$currentPage;
// Get index (run time) of this slider on the page
base.runTimes = $('div.anythingSlider').index(base.$wrapper) + 1;
base.regex = new RegExp('panel' + base.runTimes + '-(\\d+)', 'i'); // hash tag regex
// Make sure easing function exists.
if (!$.isFunction($.easing[base.options.easing])) { base.options.easing = "swing"; }
// Add theme stylesheet, if it isn't already loaded
if (base.options.theme !== 'default' && !$('link[href*=' + base.options.theme + ']').length){
$('head').append('<link rel="stylesheet" href="' + base.options.themeDirectory.replace(/\{themeName\}/g, base.options.theme) + '" type="text/css" />');
}
// If pauseOnHover then add hover effects
if (base.options.pauseOnHover) {
base.$wrapper.hover(function() {
if (base.playing) {
base.$el.trigger('slideshow_paused', base);
base.clearTimer(true);
}
}, function() {
if (base.playing) {
base.$el.trigger('slideshow_unpaused', base);
base.startStop(base.playing, true);
}
});
}
// If a hash can not be used to trigger the plugin, then go to start panel
var triggers, startPanel = (base.options.hashTags) ? base.gotoHash() || base.options.startPanel : base.options.startPanel;
base.setCurrentPage(startPanel, false); // added to trigger events for FX code
// Hide/Show navigation & play/stop controls
base.slideControls(false);
base.$wrapper.bind('mouseenter mouseleave', function(e){
base.hovered = (e.type === "mouseenter") ? true : false;
base.slideControls( base.hovered, false );
});
// Add keyboard navigation
if (base.options.enableKeyboard) {
$(document).keyup(function(e){
// Stop arrow keys from working when focused on form items
if (base.$wrapper.is('.activeSlider') && !e.target.tagName.match('TEXTAREA|INPUT|SELECT')) {
switch (e.which) {
case 39: // right arrow
base.goForward();
break;
case 37: //left arrow
base.goBack();
break;
}
}
});
}
// Binds events
triggers = "slideshow_paused slideshow_unpaused slide_init slide_begin slideshow_stop slideshow_start initialized swf_completed".split(" ");
$.each("onShowPause onShowUnpause onSlideInit onSlideBegin onShowStop onShowStart onInitialized onSWFComplete".split(" "), function(i,o){
if ($.isFunction(base.options[o])){
base.$el.bind(triggers[i], base.options[o]);
}
});
if ($.isFunction(base.options.onSlideComplete)){
// Added setTimeout (zero time) to ensure animation is complete... see this bug report: http://bugs.jquery.com/ticket/7157
base.$el.bind('slide_complete', function(){
setTimeout(function(){ base.options.onSlideComplete(base); }, 0);
});
}
base.initialized = true;
base.$el.trigger('initialized', base);
};
// called during initialization & to update the slider if a panel is added or deleted
base.updateSlider = function(){
// needed for updating the slider
base.$el.find('li.cloned').remove();
base.$nav.empty();
base.$items = base.$el.find('> li');
base.pages = base.$items.length;
base.options.showMultiple = parseInt(base.options.showMultiple,10) || 1; // only integers allowed
if (base.options.showMultiple > 1) {
if (base.options.showMultiple > base.pages) { base.options.showMultiple = base.pages; }
base.adjustMultiple = (base.options.infiniteSlides) ? 0 : parseInt(base.options.showMultiple, 10) - 1;
base.pages = base.$items.length - base.adjustMultiple;
}
// Remove navigation & player if there is only one page
if (base.pages <= 1) {
base.options.autoPlay = false;
base.options.buildNavigation = false;
base.options.buildArrows = false;
base.$controls.hide();
base.$nav.hide();
if (base.$forward) { base.$forward.add(base.$back).hide(); }
} else {
base.options.autoPlay = base.original[0];
base.options.buildNavigation = base.original[1];
base.options.buildArrows = base.original[2];
base.$controls.show();
base.$nav.show();
if (base.$forward) { base.$forward.add(base.$back).show(); }
// Build navigation tabs
base.buildNavigation();
// If autoPlay functionality is included, then initialize the settings
if (base.options.autoPlay) {
base.playing = !base.options.startStopped; // Sets the playing variable to false if startStopped is true
base.buildAutoPlay();
}
// Build forwards/backwards buttons
// if (base.options.buildArrows) { base.buildNextBackButtons(); }
}
// Top and tail the list with 'visible' number of items, top has the last section, and tail has the first
// This supports the "infinite" scrolling, also ensures any cloned elements don't duplicate an ID
if (base.options.infiniteSlides && base.pages > 1) {
base.$el.prepend( base.$items.filter(':last').clone().addClass('cloned').removeAttr('id') );
// Add support for multiple sliders shown at the same time
if (base.options.showMultiple > 1) {
base.$el.append( base.$items.filter(':lt(' + base.options.showMultiple + ')').clone().addClass('cloned').addClass('multiple').removeAttr('id') );
} else {
base.$el.append( base.$items.filter(':first').clone().addClass('cloned').removeAttr('id') );
}
base.$el.find('li.cloned').each(function(){
// disable all <a> in cloned panels to prevent shifting the panels by tabbing
$(this).find('a,input,textarea,select').attr('disabled', 'disabled');
$(this).find('[id]').removeAttr('id');
});
}
// We just added two items, time to re-cache the list, then get the dimensions of each panel
base.$items = base.$el.find('> li').addClass('panel');
base.setDimensions();
if (!base.options.resizeContents) { base.$win.load(function(){ base.setDimensions(); }); } // set dimensions after all images load
// Set the dimensions of each panel
if (base.options.resizeContents) {
if (base.options.width) {
base.$items.css('width', base.options.width);
base.$wrapper.css('width', base.getDim(base.currentPage)[0]);
}
if (base.options.height) { base.$wrapper.add(base.$items).css('height', base.options.height); }
}
if (base.currentPage > base.pages) {
base.currentPage = base.pages;
base.setCurrentPage(base.pages, false);
}
base.$nav.find('a').eq(base.currentPage - 1).addClass('cur'); // update current selection
base.hasEmb = base.$items.find('embed[src*=youtube]').length; // embedded youtube objects exist in the slider
base.hasSwfo = (typeof(swfobject) !== 'undefined' && swfobject.hasOwnProperty('embedSWF') && $.isFunction(swfobject.embedSWF)) ? true : false; // is swfobject loaded?
// Initialize YouTube javascript api, if YouTube video is present
if (base.hasEmb && base.hasSwfo) {
base.$items.find('embed[src*=youtube]').each(function(i){
// Older IE doesn't have an object - just make sure we are wrapping the correct element
var $tar = ($(this).parent()[0].tagName === "OBJECT") ? $(this).parent() : $(this);
$tar.wrap('<div id="ytvideo' + i + '"></div>');
// use SWFObject if it exists, it replaces the wrapper with the object/embed
swfobject.embedSWF($(this).attr('src') + '&enablejsapi=1&version=3&playerapiid=ytvideo' + i, 'ytvideo' + i,
$tar.attr('width'), $tar.attr('height'), '10', null, null,
{ allowScriptAccess: "always", wmode : base.options.addWmodeToObject, allowfullscreen : true },
{ 'class' : $tar.attr('class'), 'style' : $tar.attr('style') },
function(){ if (i >= base.hasEmb - 1) { base.$el.trigger('swf_completed', base); } } // swf callback
);
});
}
// Fix tabbing through the page
base.$items.find('a').unbind('focus').bind('focus', function(e){
base.$items.find('.focusedLink').removeClass('focusedLink');
$(this).addClass('focusedLink');
var panel = $(this).closest('.panel');
if (!panel.is('.activePage')) {
base.gotoPage(base.$items.index(panel));
e.preventDefault();
}
});
};
// Creates the numbered navigation links
base.buildNavigation = function() {
var tmp, klass, $a;
if (base.options.buildNavigation && (base.pages > 1)) {
base.$items.filter(':not(.cloned)').each(function(i) {
var index = i + 1;
klass = ((index === 1) ? 'first' : '') + ((index === base.pages) ? 'last' : '');
$a = $('<a href="#"></a>').addClass('panel' + index).wrap('<li class="' + klass + '" />');
base.$nav.append($a.parent()); // use $a.parent() so it will add <li> instead of only the <a> to the <ul>
// If a formatter function is present, use it
if ($.isFunction(base.options.navigationFormatter)) {
tmp = base.options.navigationFormatter(index, $(this));
$a.html('<span>' + tmp + '</span>');
// Add formatting to title attribute if text is hidden
if (parseInt($a.find('span').css('text-indent'),10) < 0) { $a.addClass(base.options.tooltipClass).attr('title', tmp); }
} else {
$a.html('<span>' + index + '</span>');
}
$a.bind(base.options.clickControls, function(e) {
if (!base.flag && base.options.enableNavigation) {
// prevent running functions twice (once for click, second time for focusin)
base.flag = true; setTimeout(function(){ base.flag = false; }, 100);
base.gotoPage(index);
if (base.options.hashTags) { base.setHash(index); }
}
e.preventDefault();
});
});
}
};
// Creates the Forward/Backward buttons
base.buildNextBackButtons = function() {
if (base.$forward) { return; }
base.$forward = $('<span class="arrow forward"><a href="#"><span>' + base.options.forwardText + '</span></a></span>');
base.$back = $('<span class="arrow back"><a href="#"><span>' + base.options.backText + '</span></a></span>');
// Bind to the forward and back buttons
base.$back.bind(base.options.clickArrows, function(e) {
base.goBack();
e.preventDefault();
});
base.$forward.bind(base.options.clickArrows, function(e) {
base.goForward();
e.preventDefault();
});
// using tab to get to arrow links will show they have focus (outline is disabled in css)
base.$back.add(base.$forward).find('a').bind('focusin focusout',function(){
$(this).toggleClass('hover');
});
// Append elements to page
base.$wrapper.prepend(base.$forward).prepend(base.$back);
base.$arrowWidth = base.$forward.width();
};
// Creates the Start/Stop button
base.buildAutoPlay = function(){
if (base.$startStop || base.pages < 2) { return; }
base.$startStop = $("<a href='#' class='start-stop'></a>").html('<span>' + (base.playing ? base.options.stopText : base.options.startText) + '</span>');
base.$controls.prepend(base.$startStop);
base.$startStop
.bind(base.options.clickSlideshow, function(e) {
if (base.options.enablePlay) {
base.startStop(!base.playing);
if (base.playing) {
if (base.options.playRtl) {
base.goBack(true);
} else {
base.goForward(true);
}
}
}
e.preventDefault();
})
// show button has focus while tabbing
.bind('focusin focusout',function(){
$(this).toggleClass('hover');
});
// Use the same setting, but trigger the start;
base.startStop(base.playing);
};
// Adjust slider dimensions on parent element resize
base.checkResize = function(stopTimer){
clearTimeout(base.resizeTimer);
base.resizeTimer = setTimeout(function(){
var w = base.$outer.width(), h = (base.$outer[0].tagName === "BODY") ? base.$win.height() : base.$outer.height(), dim = base.outerDim;
if (dim[0] !== w || dim[1] !== h) {
base.outerDim = [ w, h ];
base.setDimensions(); // adjust panel sizes
// make sure page is lined up (use 1 millisecond animation time, because "0||x" ignores zeros)
base.gotoPage(base.currentPage, base.playing, null, 1);
}
if (typeof(stopTimer) === 'undefined'){ base.checkResize(); }
}, 500);
};
// Set panel dimensions to either resize content or adjust panel to content
base.setDimensions = function(){
var w, h, c, cw, dw, leftEdge = 0,
// showMultiple must have base.options.width set!!
bww = (base.options.showMultiple > 1) ? base.options.width || base.$window.width()/base.options.showMultiple : base.$window.width(),
winw = base.$win.width();
if (base.options.expand){
w = base.$outer.width() - base.outerPad[0];
h = base.$outer.height() - base.outerPad[1];
base.$wrapper.add(base.$window).add(base.$items).css({ width: w, height: h });
bww = (base.options.showMultiple > 1) ? w/base.options.showMultiple : w;
}
base.$items.each(function(i){
c = $(this).children('*');
if (base.options.resizeContents){
// get viewport width & height from options (if set), or css
w = parseInt(base.options.width,10) || bww;
h = parseInt(base.options.height,10) || base.$window.height();
// resize panel
$(this).css({ width: w, height: h });
// resize panel contents, if solitary (wrapped content or solitary image)
if (!base.initialized && c.length === 1){
// c.css({ width: '100%', height: '100%' });
// if (c[0].tagName === "OBJECT") { c.find('embed').andSelf().attr({ width: '100%', height: '100%' }); }
}
} else {
// get panel width & height and save it
w = $(this).width(); // if not defined, it will return the width of the ul parent
dw = (w >= winw) ? true : false; // width defined from css?
if (c.length === 1 && dw){
cw = (c.width() >= winw) ? bww : c.width(); // get width of solitary child
$(this).css('width', cw); // set width of panel
c.css('max-width', cw); // set max width for all children
w = cw;
}
w = (dw) ? base.options.width || bww : w;
$(this).css('width', w);
h = $(this).outerHeight(); // get height after setting width
$(this).css('height', h);
}
base.panelSize[i] = [w,h,leftEdge];
leftEdge += w;
});
// Set total width of slider, but don't go beyond the set max overall width (limited by Opera)
base.$el.css('width', (leftEdge < base.options.maxOverallWidth) ? leftEdge : base.options.maxOverallWidth);
};
// get dimension of multiple panels, as needed
base.getDim = function(page){
page = (base.options.infiniteSlides) ? page : page - 1;
var i,
w = base.panelSize[page][0],
h = base.panelSize[page][1];
if (base.options.showMultiple > 1) {
for (i=1; i < base.options.showMultiple; i++) {
w += base.panelSize[(page + i)%base.options.showMultiple][0];
h = Math.max(h, base.panelSize[page + i][1]);
}
}
return [w,h];
};
base.gotoPage = function(page, autoplay, callback, time) {
if (base.pages <= 1) { return; }
base.$lastPage = base.$currentPage;
if (typeof(page) !== "number") {
page = base.options.startPanel;
base.setCurrentPage(page);
}
// pause YouTube videos before scrolling or prevent change if playing
if (base.hasEmb && base.checkVideo(base.playing)) { return; }
if (page > base.pages + 1 - base.adjustLimit) { page = (!base.options.infiniteSlides && !base.options.stopAtEnd) ? 1 : base.pages; }
if (page < base.adjustLimit ) { page = (!base.options.infiniteSlides && !base.options.stopAtEnd) ? base.pages : 1; }
base.currentPage = ( page > base.pages ) ? base.pages : ( page < 1 ) ? 1 : base.currentPage;
base.$currentPage = base.$items.eq(base.currentPage - 1);
base.exactPage = page;
base.$el.trigger('slide_init', base);
base.slideControls(true, false);
// When autoplay isn't passed, we stop the timer
if (autoplay !== true) { autoplay = false; }
// Stop the slider when we reach the last page, if the option stopAtEnd is set to true
if (!autoplay || (base.options.stopAtEnd && page === base.pages)) { base.startStop(false); }
base.$el.trigger('slide_begin', base);
// resize slider if content size varies
if (!base.options.resizeContents) {
// animating the wrapper resize before the window prevents flickering in Firefox
var d = base.getDim(page);
base.$wrapper.filter(':not(:animated)').animate(
{ width: d[0], height: d[1] },
{ queue: false, duration: time || base.options.animationTime, easing: base.options.easing }
);
}
// Animate Slider
base.$el.filter(':not(:animated)').animate(
{ left : -base.panelSize[(base.options.infiniteSlides) ? page : page - 1][2] },
{ queue: false, duration: time || base.options.animationTime, easing: base.options.easing, complete: function(){ base.endAnimation(page, callback); } }
);
};
base.endAnimation = function(page, callback){
if (page === 0) {
base.$el.css('left', -base.panelSize[base.pages][2]);
page = base.pages;
} else if (page > base.pages) {
// reset back to start position
base.$el.css('left', -base.panelSize[1][2]);
page = 1;
}
base.exactPage = page;
base.setCurrentPage(page, false);
// Add active panel class
base.$items.removeClass('activePage').eq(page - base.adjustLimit).addClass('activePage');
if (!base.hovered) { base.slideControls(false); }
// continue YouTube video if in current panel
if (base.hasEmb){
var emb = base.$currentPage.find('object[id*=ytvideo], embed[id*=ytvideo]');
// player states: unstarted (-1), ended (0), playing (1), paused (2), buffering (3), video cued (5).
if (emb.length && $.isFunction(emb[0].getPlayerState) && emb[0].getPlayerState() > 0 && emb[0].getPlayerState() !== 5) {
emb[0].playVideo();
}
}
base.$el.trigger('slide_complete', base);
// callback from external slide control: $('#slider').anythingSlider(4, function(slider){ })
if (typeof callback === 'function') { callback(base); }
// Continue slideshow after a delay
if (base.options.autoPlayLocked && !base.playing) {
setTimeout(function(){
base.startStop(true);
// subtract out slide delay as the slideshow waits that additional time.
}, base.options.resumeDelay - base.options.delay);
}
};
base.setCurrentPage = function(page, move) {
if (base.pages <= 1) { return; }
page = parseInt(page, 10);
if (page > base.pages + 1 - base.adjustLimit) { page = base.pages - base.adjustLimit; }
if (page < base.adjustLimit ) { page = 1; }
// Set visual
if (base.options.buildNavigation){
base.$nav.find('.cur').removeClass('cur');
base.$nav.find('a').eq(page - 1).addClass('cur');
}
// hide/show arrows based on infinite scroll mode
if (!base.options.infiniteSlides && base.options.stopAtEnd){
base.$wrapper.find('span.forward')[ page === base.pages ? 'addClass' : 'removeClass']('disabled');
base.$wrapper.find('span.back')[ page === 1 ? 'addClass' : 'removeClass']('disabled');
if (page === base.pages && base.playing) { base.startStop(); }
}
// Only change left if move does not equal false
if (!move) {
var d = base.getDim(page);
base.$wrapper.css({ width: d[0], height: d[1] });
base.$wrapper.scrollLeft(0); // reset in case tabbing changed this scrollLeft
base.$el.css('left', -base.panelSize[(base.options.infiniteSlides) ? page : page - 1][2] );
}
// Update local variable
base.currentPage = page;
base.$currentPage = base.$items.eq(page).addClass('activePage');
// Set current slider as active so keyboard navigation works properly
if (!base.$wrapper.is('.activeSlider')){
$('.activeSlider').removeClass('activeSlider');
base.$wrapper.addClass('activeSlider');
}
};
base.goForward = function(autoplay) {
if (autoplay !== true) { autoplay = false; base.startStop(false); }
base.gotoPage(base.currentPage + 1, autoplay);
};
base.goBack = function(autoplay) {
if (autoplay !== true) { autoplay = false; base.startStop(false); }
base.gotoPage(base.currentPage - 1, autoplay);
};
// This method tries to find a hash that matches panel-X
// If found, it tries to find a matching item
// If that is found as well, then that item starts visible
base.gotoHash = function(){
var n = base.win.location.hash.match(base.regex);
return (n===null) ? '' : parseInt(n[1],10);
};
base.setHash = function(n){
var s = 'panel' + base.runTimes + '-',
h = base.win.location.hash;
if ( typeof h !== 'undefined' ) {
base.win.location.hash = (h.indexOf(s) > 0) ? h.replace(base.regex, s + n) : h + "&" + s + n;
}
};
// Slide controls (nav and play/stop button up or down)
base.slideControls = function(toggle){
var dir = (toggle) ? 'slideDown' : 'slideUp',
t1 = (toggle) ? 0 : base.options.animationTime,
t2 = (toggle) ? base.options.animationTime: 0,
op = (toggle) ? 1: 0,
sign = (toggle) ? 0 : 1; // 0 = visible, 1 = hidden
if (base.options.toggleControls) {
base.$controls.stop(true,true).delay(t1)[dir](base.options.animationTime/2).delay(t2);
}
if (base.options.buildArrows && base.options.toggleArrows) {
if (!base.hovered && base.playing) { sign = 1; op = 0; } // don't animate arrows during slideshow
base.$forward.stop(true,true).delay(t1).animate({ right: sign * base.$arrowWidth, opacity: op }, base.options.animationTime/2);
base.$back.stop(true,true).delay(t1).animate({ left: sign * base.$arrowWidth, opacity: op }, base.options.animationTime/2);
}
};
base.clearTimer = function(paused){
// Clear the timer only if it is set
if (base.timer) {
base.win.clearInterval(base.timer);
if (!paused && base.slideshow) {
base.$el.trigger('slideshow_stop', base);
base.slideshow = false;
}
}
};
// Handles stopping and playing the slideshow
// Pass startStop(false) to stop and startStop(true) to play
base.startStop = function(playing, paused) {
if (playing !== true) { playing = false; } // Default if not supplied is false
if (playing && !paused) {
base.$el.trigger('slideshow_start', base);
base.slideshow = true;
}
// Update variable
base.playing = playing;
// Toggle playing and text
if (base.options.autoPlay) {
base.$startStop.toggleClass('playing', playing).html('<span>' + (playing ? base.options.stopText : base.options.startText) + '</span>');
// add button text to title attribute if it is hidden by text-indent
if (parseInt(base.$startStop.find('span').css('text-indent'),10) < 0) {
base.$startStop.addClass(base.options.tooltipClass).attr('title', playing ? 'Stop' : 'Start');
}
}
if (playing){
base.clearTimer(true); // Just in case this was triggered twice in a row
base.timer = base.win.setInterval(function() {
// prevent autoplay if video is playing
if (!(base.hasEmb && base.checkVideo(playing))) {
if (base.options.playRtl) {
base.goBack(true);
} else {
base.goForward(true);
}
}
}, base.options.delay);
} else {
base.clearTimer();
}
};
base.checkVideo = function(playing){
// pause YouTube videos before scrolling?
var emb, ps, stopAdvance = false;
base.$items.find('object[id*=ytvideo], embed[id*=ytvideo]').each(function(){ // include embed for IE; if not using SWFObject, old detach/append code needs "object embed" here
emb = $(this);
if (emb.length && $.isFunction(emb[0].getPlayerState)) {
// player states: unstarted (-1), ended (0), playing (1), paused (2), buffering (3), video cued (5).
ps = emb[0].getPlayerState();
// if autoplay, video playing, video is in current panel and resume option are true, then don't advance
if (playing && (ps === 1 || ps > 2) && base.$items.index(emb.closest('li.panel')) === base.currentPage && base.options.resumeOnVideoEnd) {
stopAdvance = true;
} else {
// pause video if not autoplaying (if already initialized)
if (ps > 0) { emb[0].pauseVideo(); }
}
}
});
return stopAdvance;
};
// Trigger the initialization
base.init();
};
$.anythingSlider.defaults = {
// Appearance
width : null, // Override the default CSS width
height : null, // Override the default CSS height
expand : false, // If true, the entire slider will expand to fit the parent element
resizeContents : true, // If true, solitary images/objects in the panel will expand to fit the viewport
showMultiple : false, // Set this value to a number and it will show that many slides at once
tooltipClass : 'tooltip', // Class added to navigation & start/stop button (text copied to title if it is hidden by a negative text indent)
theme : 'default', // Theme name
themeDirectory : 'css/theme-{themeName}.css', // Theme directory & filename {themeName} is replaced by the theme value above
// Navigation
startPanel : 1, // This sets the initial panel
hashTags : true, // Should links change the hashtag in the URL?
infiniteSlides : true, // if false, the slider will not wrap
enableKeyboard : true, // if false, keyboard arrow keys will not work for the current panel.
buildArrows : true, // If true, builds the forwards and backwards buttons
toggleArrows : false, // If true, side navigation arrows will slide out on hovering & hide @ other times
buildNavigation : true, // If true, builds a list of anchor links to link to each panel
enableNavigation : true, // if false, navigation links will still be visible, but not clickable.
toggleControls : false, // if true, slide in controls (navigation + play/stop button) on hover and slide change, hide @ other times
appendControlsTo : null, // A HTML element (jQuery Object, selector or HTMLNode) to which the controls will be appended if not null
navigationFormatter : null, // Details at the top of the file on this use (advanced use)
forwardText : "»", // Link text used to move the slider forward (hidden by CSS, replaced with arrow image)
backText : "«", // Link text used to move the slider back (hidden by CSS, replace with arrow image)
// Slideshow options
enablePlay : true, // if false, the play/stop button will still be visible, but not clickable.
autoPlay : true, // This turns off the entire slideshow FUNCTIONALY, not just if it starts running or not
autoPlayLocked : false, // If true, user changing slides will not stop the slideshow
startStopped : false, // If autoPlay is on, this can force it to start stopped
pauseOnHover : true, // If true & the slideshow is active, the slideshow will pause on hover
resumeOnVideoEnd : true, // If true & the slideshow is active & a youtube video is playing, it will pause the autoplay until the video is complete
stopAtEnd : false, // If true & the slideshow is active, the slideshow will stop on the last page. This also stops the rewind effect when infiniteSlides is false.
playRtl : false, // If true, the slideshow will move right-to-left
startText : "Start", // Start button text
stopText : "Stop", // Stop button text
delay : 3000, // How long between slideshow transitions in AutoPlay mode (in milliseconds)
resumeDelay : 15000, // Resume slideshow after user interaction, only if autoplayLocked is true (in milliseconds).
animationTime : 600, // How long the slideshow transition takes (in milliseconds)
easing : "swing", // Anything other than "linear" or "swing" requires the easing plugin
// Callbacks - removed from options to reduce size - they still work
// Interactivity
clickArrows : "click", // Event used to activate arrow functionality (e.g. "click" or "mouseenter")
clickControls : "click focusin", // Events used to activate navigation control functionality
clickSlideshow : "click", // Event used to activate slideshow play/stop button
// Misc options
addWmodeToObject : "opaque", // If your slider has an embedded object, the script will automatically add a wmode parameter with this setting
maxOverallWidth : 32766 // Max width (in pixels) of combined sliders (side-to-side); set to 32766 to prevent problems with Opera
};
$.fn.anythingSlider = function(options, callback) {
return this.each(function(){
var page, anySlide = $(this).data('AnythingSlider');
// initialize the slider but prevent multiple initializations
if ((typeof(options)).match('object|undefined')){
if (!anySlide) {
(new $.anythingSlider(this, options));
} else {
anySlide.updateSlider();
}
// If options is a number, process as an external link to page #: $(element).anythingSlider(#)
} else if (/\d/.test(options) && !isNaN(options) && anySlide) {
page = (typeof(options) === "number") ? options : parseInt($.trim(options),10); // accepts " 2 "
// ignore out of bound pages
if ( page >= 1 && page <= anySlide.pages ) {
anySlide.gotoPage(page, false, callback); // page #, autoplay, one time callback
}
}
});
};
})(jQuery);
/* AnythingSlider works with works with jQuery 1.4+, but you can uncomment the code below to make it
work with jQuery 1.3.2. You'll have to manually add the code below to the minified copy if needed */
/*
// Copied from jQuery 1.4.4 to make AnythingSlider backwards compatible to jQuery 1.3.2
if (typeof jQuery.fn.delay === 'undefined') {
jQuery.fn.extend({
delay: function( time, type ) {
time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; type = type || "fx";
return this.queue( type, function() { var elem = this; setTimeout(function() { jQuery.dequeue( elem, type ); }, time ); });
}
});
}
*/