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milroc/FontAwesome.otf

Last active August 29, 2015 13:56
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backgroundimg.svg
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bluenose-logo.svg
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bluenose.svg
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blur.js
/*
* Blur.js
* Copyright Jacob Kelley
* MIT License
*/
(function ($) {
$.fn.blurjs = function (options) {
var canvas = document.createElement('canvas');
var isCached = false;
var selector = ($(this).selector).replace(/[^a-zA-Z0-9]/g, "");
if(!canvas.getContext) {
return;
}
options = $.extend({
source: 'body',
radius: 5,
overlay: '',
offset: {
x: 0,
y: 0
},
optClass: '',
cache: false,
cacheKeyPrefix: 'blurjs-',
draggable: false,
debug: false
}, options);
// Stackblur, courtesy of Mario Klingemann: http://www.quasimondo.com/StackBlurForCanvas/StackBlurDemo.html
var mul_table = [512, 512, 456, 512, 328, 456, 335, 512, 405, 328, 271, 456, 388, 335, 292, 512, 454, 405, 364, 328, 298, 271, 496, 456, 420, 388, 360, 335, 312, 292, 273, 512, 482, 454, 428, 405, 383, 364, 345, 328, 312, 298, 284, 271, 259, 496, 475, 456, 437, 420, 404, 388, 374, 360, 347, 335, 323, 312, 302, 292, 282, 273, 265, 512, 497, 482, 468, 454, 441, 428, 417, 405, 394, 383, 373, 364, 354, 345, 337, 328, 320, 312, 305, 298, 291, 284, 278, 271, 265, 259, 507, 496, 485, 475, 465, 456, 446, 437, 428, 420, 412, 404, 396, 388, 381, 374, 367, 360, 354, 347, 341, 335, 329, 323, 318, 312, 307, 302, 297, 292, 287, 282, 278, 273, 269, 265, 261, 512, 505, 497, 489, 482, 475, 468, 461, 454, 447, 441, 435, 428, 422, 417, 411, 405, 399, 394, 389, 383, 378, 373, 368, 364, 359, 354, 350, 345, 341, 337, 332, 328, 324, 320, 316, 312, 309, 305, 301, 298, 294, 291, 287, 284, 281, 278, 274, 271, 268, 265, 262, 259, 257, 507, 501, 496, 491, 485, 480, 475, 470, 465, 460, 456, 451, 446, 442, 437, 433, 428, 424, 420, 416, 412, 408, 404, 400, 396, 392, 388, 385, 381, 377, 374, 370, 367, 363, 360, 357, 354, 350, 347, 344, 341, 338, 335, 332, 329, 326, 323, 320, 318, 315, 312, 310, 307, 304, 302, 299, 297, 294, 292, 289, 287, 285, 282, 280, 278, 275, 273, 271, 269, 267, 265, 263, 261, 259];
var shg_table = [9, 11, 12, 13, 13, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24];
function stackBlurCanvasRGB(a, b, c, d, f, g) {
if(isNaN(g) || g < 1) return;
g |= 0;
var h = a.getContext("2d");
var j;
try {
try {
j = h.getImageData(b, c, d, f)
} catch(e) {
try {
netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead");
j = h.getImageData(b, c, d, f)
} catch(e) {
alert("Cannot access local image");
throw new Error("unable to access local image data: " + e);
}
}
} catch(e) {
alert("Cannot access image");
throw new Error("unable to access image data: " + e);
}
var k = j.data;
var x, y, i, p, yp, yi, yw, r_sum, g_sum, b_sum, r_out_sum, g_out_sum, b_out_sum, r_in_sum, g_in_sum, b_in_sum, pr, pg, pb, rbs;
var l = g + g + 1;
var m = d << 2;
var n = d - 1;
var o = f - 1;
var q = g + 1;
var r = q * (q + 1) / 2;
var s = new BlurStack();
var t = s;
for(i = 1; i < l; i++) {
t = t.next = new BlurStack();
if(i == q) var u = t
}
t.next = s;
var v = null;
var w = null;
yw = yi = 0;
var z = mul_table[g];
var A = shg_table[g];
for(y = 0; y < f; y++) {
r_in_sum = g_in_sum = b_in_sum = r_sum = g_sum = b_sum = 0;
r_out_sum = q * (pr = k[yi]);
g_out_sum = q * (pg = k[yi + 1]);
b_out_sum = q * (pb = k[yi + 2]);
r_sum += r * pr;
g_sum += r * pg;
b_sum += r * pb;
t = s;
for(i = 0; i < q; i++) {
t.r = pr;
t.g = pg;
t.b = pb;
t = t.next
}
for(i = 1; i < q; i++) {
p = yi + ((n < i ? n : i) << 2);
r_sum += (t.r = (pr = k[p])) * (rbs = q - i);
g_sum += (t.g = (pg = k[p + 1])) * rbs;
b_sum += (t.b = (pb = k[p + 2])) * rbs;
r_in_sum += pr;
g_in_sum += pg;
b_in_sum += pb;
t = t.next
}
v = s;
w = u;
for(x = 0; x < d; x++) {
k[yi] = (r_sum * z) >> A;
k[yi + 1] = (g_sum * z) >> A;
k[yi + 2] = (b_sum * z) >> A;
r_sum -= r_out_sum;
g_sum -= g_out_sum;
b_sum -= b_out_sum;
r_out_sum -= v.r;
g_out_sum -= v.g;
b_out_sum -= v.b;
p = (yw + ((p = x + g + 1) < n ? p : n)) << 2;
r_in_sum += (v.r = k[p]);
g_in_sum += (v.g = k[p + 1]);
b_in_sum += (v.b = k[p + 2]);
r_sum += r_in_sum;
g_sum += g_in_sum;
b_sum += b_in_sum;
v = v.next;
r_out_sum += (pr = w.r);
g_out_sum += (pg = w.g);
b_out_sum += (pb = w.b);
r_in_sum -= pr;
g_in_sum -= pg;
b_in_sum -= pb;
w = w.next;
yi += 4
}
yw += d
}
for(x = 0; x < d; x++) {
g_in_sum = b_in_sum = r_in_sum = g_sum = b_sum = r_sum = 0;
yi = x << 2;
r_out_sum = q * (pr = k[yi]);
g_out_sum = q * (pg = k[yi + 1]);
b_out_sum = q * (pb = k[yi + 2]);
r_sum += r * pr;
g_sum += r * pg;
b_sum += r * pb;
t = s;
for(i = 0; i < q; i++) {
t.r = pr;
t.g = pg;
t.b = pb;
t = t.next
}
yp = d;
for(i = 1; i <= g; i++) {
yi = (yp + x) << 2;
r_sum += (t.r = (pr = k[yi])) * (rbs = q - i);
g_sum += (t.g = (pg = k[yi + 1])) * rbs;
b_sum += (t.b = (pb = k[yi + 2])) * rbs;
r_in_sum += pr;
g_in_sum += pg;
b_in_sum += pb;
t = t.next;
if(i < o) {
yp += d
}
}
yi = x;
v = s;
w = u;
for(y = 0; y < f; y++) {
p = yi << 2;
k[p] = (r_sum * z) >> A;
k[p + 1] = (g_sum * z) >> A;
k[p + 2] = (b_sum * z) >> A;
r_sum -= r_out_sum;
g_sum -= g_out_sum;
b_sum -= b_out_sum;
r_out_sum -= v.r;
g_out_sum -= v.g;
b_out_sum -= v.b;
p = (x + (((p = y + q) < o ? p : o) * d)) << 2;
r_sum += (r_in_sum += (v.r = k[p]));
g_sum += (g_in_sum += (v.g = k[p + 1]));
b_sum += (b_in_sum += (v.b = k[p + 2]));
v = v.next;
r_out_sum += (pr = w.r);
g_out_sum += (pg = w.g);
b_out_sum += (pb = w.b);
r_in_sum -= pr;
g_in_sum -= pg;
b_in_sum -= pb;
w = w.next;
yi += d
}
}
h.putImageData(j, b, c)
}
function BlurStack() {
this.r = 0;
this.g = 0;
this.b = 0;
this.a = 0;
this.next = null
}
return this.each(function () {
var $glue = $(this);
var $source = $(options.source);
var formattedSource = ($source.css('backgroundImage')).replace(/"/g, "").replace(/url\(|\)$/ig, "");
ctx = canvas.getContext('2d');
tempImg = new Image();
tempImg.onload = function () {
if(!isCached) {
canvas.style.display = "none";
canvas.width = tempImg.width;
canvas.height = tempImg.height;
ctx.drawImage(tempImg, 0, 0);
stackBlurCanvasRGB(canvas, 0, 0, canvas.width, canvas.height, options.radius);
if(options.overlay != false) {
ctx.beginPath();
ctx.rect(0, 0, tempImg.width, tempImg.width);
ctx.fillStyle = options.overlay;
ctx.fill();
}
var blurredData = canvas.toDataURL();
if(options.cache) {
try {
if(options.debug) {
console.log('Cache Set');
}
localStorage.setItem(options.cacheKeyPrefix + selector + '-' + formattedSource + '-data-image', blurredData);
} catch(e) {
console.log(e);
}
}
} else {
var blurredData = tempImg.src;
}
var attachment = $source.css('backgroundAttachment');
var position = (attachment == 'fixed') ? '' : '-' + (($glue.offset().left) - ($source.offset().left) - (options.offset.x)) + 'px -' + (($glue.offset().top) - ($source.offset().top) - (options.offset.y)) + 'px';
$glue.css({
'background-image': 'url("' + blurredData + '")',
'background-repeat': $source.css('backgroundRepeat'),
'background-position': position,
'background-attachment': attachment
});
if(options.optClass != false) {
$glue.addClass(options.optClass);
}
if(options.draggable) {
$glue.css({
'background-attachment': 'fixed',
'background-position': '0 0'
});
$glue.draggable();
}
};
Storage.prototype.cacheChecksum = function (opts) {
var newData = '';
for(var key in opts) {
var obj = opts[key];
if(obj.toString() == '[object Object]') {
newData += ((obj.x).toString() + (obj.y).toString() + ",").replace(/[^a-zA-Z0-9]/g, "");
} else {
newData += (obj + ",").replace(/[^a-zA-Z0-9]/g, "");
}
}
var originalData = this.getItem(options.cacheKeyPrefix + selector + '-' + formattedSource + '-options-cache');
if(originalData != newData) {
this.removeItem(options.cacheKeyPrefix + selector + '-' + formattedSource + '-options-cache');
this.setItem(options.cacheKeyPrefix + selector + '-' + formattedSource + '-options-cache', newData);
if(options.debug) {
console.log('Settings Changed, Cache Emptied');
}
}
};
var cachedData = null;
if(options.cache) {
localStorage.cacheChecksum(options);
cachedData = localStorage.getItem(options.cacheKeyPrefix + selector + '-' + formattedSource + '-data-image');
}
if(cachedData != null) {
if(options.debug) {
console.log('Cache Used');
}
isCached = true;
tempImg.src = (cachedData);
} else {
if(options.debug) {
console.log('Source Used');
}
tempImg.src = formattedSource;
}
});
};
})(jQuery);
Raw
bootstrap.css
/*!
* Bootstrap v3.0.0
*
* Copyright 2013 Twitter, Inc
* Licensed under the Apache License v2.0
* http://www.apache.org/licenses/LICENSE-2.0
*
* Designed and built with all the love in the world @twitter by @mdo and @fat.
*/
/*! normalize.css v2.1.0 | MIT License | git.io/normalize */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
main,
nav,
section,
summary {
display: block;
}
audio,
canvas,
video {
display: inline-block;
}
audio:not([controls]) {
display: none;
height: 0;
}
[hidden] {
display: none;
}
html {
font-family: sans-serif;
-webkit-text-size-adjust: 100%;
-ms-text-size-adjust: 100%;
}
body {
margin: 0;
}
a:focus {
outline: thin dotted;
}
a:active,
a:hover {
outline: 0;
}
h1 {
font-size: 2em;
margin: 0.67em 0;
}
abbr[title] {
border-bottom: 1px dotted;
}
b,
strong {
font-weight: bold;
}
dfn {
font-style: italic;
}
hr {
-moz-box-sizing: content-box;
box-sizing: content-box;
height: 0;
}
mark {
background: #ff0;
color: #000;
}
code,
kbd,
pre,
samp {
font-family: monospace, serif;
font-size: 1em;
}
pre {
white-space: pre-wrap;
}
q {
quotes: "\201C" "\201D" "\2018" "\2019";
}
small {
font-size: 80%;
}
sub,
sup {
font-size: 75%;
line-height: 0;
position: relative;
vertical-align: baseline;
}
sup {
top: -0.5em;
}
sub {
bottom: -0.25em;
}
img {
border: 0;
}
svg:not(:root) {
overflow: hidden;
}
figure {
margin: 0;
}
fieldset {
border: 1px solid #c0c0c0;
margin: 0 2px;
padding: 0.35em 0.625em 0.75em;
}
legend {
border: 0;
padding: 0;
}
button,
input,
select,
textarea {
font-family: inherit;
font-size: 100%;
margin: 0;
}
button,
input {
line-height: normal;
}
button,
select {
text-transform: none;
}
button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
-webkit-appearance: button;
cursor: pointer;
}
button[disabled],
html input[disabled] {
cursor: default;
}
input[type="checkbox"],
input[type="radio"] {
box-sizing: border-box;
padding: 0;
}
input[type="search"] {
-webkit-appearance: textfield;
-moz-box-sizing: content-box;
-webkit-box-sizing: content-box;
box-sizing: content-box;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
button::-moz-focus-inner,
input::-moz-focus-inner {
border: 0;
padding: 0;
}
textarea {
overflow: auto;
vertical-align: top;
}
table {
border-collapse: collapse;
border-spacing: 0;
}
*,
*:before,
*:after {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
html {
font-size: 62.5%;
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
body {
font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
font-size: 14px;
line-height: 1.428571429;
color: #333333;
background-color: #ffffff;
}
input,
button,
select,
textarea {
font-family: inherit;
font-size: inherit;
line-height: inherit;
}
button,
input,
select[multiple],
textarea {
background-image: none;
}
a {
color: #428bca;
text-decoration: none;
}
a:hover,
a:focus {
color: #2a6496;
text-decoration: underline;
}
a:focus {
outline: thin dotted #333;
outline: 5px auto -webkit-focus-ring-color;
outline-offset: -2px;
}
img {
vertical-align: middle;
}
.img-responsive {
display: block;
max-width: 100%;
height: auto;
}
.img-rounded {
border-radius: 6px;
}
.img-thumbnail {
padding: 4px;
line-height: 1.428571429;
background-color: #ffffff;
border: 1px solid #dddddd;
border-radius: 4px;
-webkit-transition: all 0.2s ease-in-out;
transition: all 0.2s ease-in-out;
display: inline-block;
max-width: 100%;
height: auto;
}
.img-circle {
border-radius: 50%;
}
hr {
margin-top: 20px;
margin-bottom: 20px;
border: 0;
border-top: 1px solid #eeeeee;
}
.sr-only {
position: absolute;
width: 1px;
height: 1px;
margin: -1px;
padding: 0;
overflow: hidden;
clip: rect(0 0 0 0);
border: 0;
}
.nav {
margin-bottom: 0;
padding-left: 0;
list-style: none;
}
.nav:before,
.nav:after {
content: " ";
/* 1 */
display: table;
/* 2 */
}
.nav:after {
clear: both;
}
.nav > li {
position: relative;
display: block;
}
.nav > li > a {
position: relative;
display: block;
padding: 10px 15px;
}
.nav > li > a:hover,
.nav > li > a:focus {
text-decoration: none;
background-color: #eeeeee;
}
.nav > li.disabled > a {
color: #999999;
}
.nav > li.disabled > a:hover,
.nav > li.disabled > a:focus {
color: #999999;
text-decoration: none;
background-color: transparent;
cursor: not-allowed;
}
.nav .open > a,
.nav .open > a:hover,
.nav .open > a:focus {
background-color: #eeeeee;
border-color: #428bca;
}
.nav .nav-divider {
height: 1px;
margin: 9px 0;
overflow: hidden;
background-color: #e5e5e5;
}
.nav > li > a > img {
max-width: none;
}
.nav-tabs {
border-bottom: 1px solid #dddddd;
}
.nav-tabs > li {
float: left;
margin-bottom: -1px;
}
.nav-tabs > li > a {
margin-right: 2px;
line-height: 1.428571429;
border: 1px solid transparent;
border-radius: 4px 4px 0 0;
}
.nav-tabs > li > a:hover {
border-color: #eeeeee #eeeeee #dddddd;
}
.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
color: #555555;
background-color: #ffffff;
border: 1px solid #dddddd;
border-bottom-color: transparent;
cursor: default;
}
.nav-tabs.nav-justified {
width: 100%;
border-bottom: 0;
}
.nav-tabs.nav-justified > li {
float: none;
}
.nav-tabs.nav-justified > li > a {
text-align: center;
}
@media (min-width: 768px) {
.nav-tabs.nav-justified > li {
display: table-cell;
width: 1%;
}
}
.nav-tabs.nav-justified > li > a {
border-bottom: 1px solid #dddddd;
margin-right: 0;
}
.nav-tabs.nav-justified > .active > a {
border-bottom-color: #ffffff;
}
.nav-pills > li {
float: left;
}
.nav-pills > li > a {
border-radius: 5px;
}
.nav-pills > li + li {
margin-left: 2px;
}
.nav-pills > li.active > a,
.nav-pills > li.active > a:hover,
.nav-pills > li.active > a:focus {
color: #ffffff;
background-color: #428bca;
}
.nav-stacked > li {
float: none;
}
.nav-stacked > li + li {
margin-top: 2px;
margin-left: 0;
}
.nav-justified {
width: 100%;
}
.nav-justified > li {
float: none;
}
.nav-justified > li > a {
text-align: center;
}
@media (min-width: 768px) {
.nav-justified > li {
display: table-cell;
width: 1%;
}
}
.nav-tabs-justified {
border-bottom: 0;
}
.nav-tabs-justified > li > a {
border-bottom: 1px solid #dddddd;
margin-right: 0;
}
.nav-tabs-justified > .active > a {
border-bottom-color: #ffffff;
}
.tabbable:before,
.tabbable:after {
content: " ";
/* 1 */
display: table;
/* 2 */
}
.tabbable:after {
clear: both;
}
.tab-content > .tab-pane,
.pill-content > .pill-pane {
display: none;
}
.tab-content > .active,
.pill-content > .active {
display: block;
}
.nav .caret {
border-top-color: #428bca;
border-bottom-color: #428bca;
}
.nav a:hover .caret {
border-top-color: #2a6496;
border-bottom-color: #2a6496;
}
.nav-tabs .dropdown-menu {
margin-top: -1px;
border-top-right-radius: 0;
border-top-left-radius: 0;
}
Raw
charts.js
var charts = {};
charts.bar = function() {
// basic data
var margin = {top: 20, bottom: 20, left: 0, right: 0},
width = 400,
height = 400,
// accessors
xValue = function(d) { return d.x; },
yValue = function(d) { return d.y; },
// chart underpinnings
brush = d3.svg.brush(),
xAxis = d3.svg.axis().orient('bottom'),
yAxis = d3.svg.axis().orient('left'),
x = d3.scale.ordinal(),
y = d3.scale.linear(),
// chart enhancements
elastic = {
margin: true,
x: true,
y: true
},
convertData = true,
duration = 500,
formatNumber = d3.format(',d');
function render(selection) {
selection.each(function(data) {
// setup the basics
if (elastic.margin) margin.left = formatNumber(d3.max(data, function(d) { return d.y; })).length * 15;
var w = width - margin.left - margin.right,
h = height - margin.top - margin.bottom;
// if needed convert the data
if (convertData) {
data = data.map(function(d, i) {
return {
x: xValue.call(data, d, i),
y: yValue.call(data, d, i)
};
});
}
// set scales
if (elastic.x) x.domain(data.map(function(d) { return d.x; }));
if (elastic.y) y.domain([0, d3.max(data, function(d) { return d.y; })]);
x.rangeRoundBands([0, w], .1);
y.range([h, 0]);
// reset axes and brush
xAxis.scale(x);
yAxis.scale(y);
brush.x(x)
.on('brushstart.chart', brushstart)
.on('brush.chart', brushmove)
.on('brushend.chart', brushend);
brush.clear();
var svg = selection.selectAll('svg').data([data]),
chartEnter = svg.enter().append('svg')
.append('g')
.attr('width', w)
.attr('height', h)
.attr('transform', 'translate(' + margin.left + ',' + margin.top + ')')
.classed('chart', true),
chart = svg.select('.chart');
chartEnter.append('g')
.classed('x axis', true)
.attr('transform', 'translate(' + 0 + ',' + h + ')');
chartEnter.append('g')
.classed('y axis', true)
chartEnter.append('g').classed('barGroup', true);
chart.selectAll('.brush').remove();
chart.selectAll('.selected').classed('selected', false);
chart.append('g')
.classed('brush', true)
.call(brush)
.selectAll('rect')
.attr('height', h);
bars = chart.select('.barGroup').selectAll('.bar').data(data);
bars.enter()
.append('rect')
.classed('bar', true)
.attr('x', w) // start here for object constancy
.attr('width', x.rangeBand())
.attr('y', function(d, i) { return y(d.y); })
.attr('height', function(d, i) { return h - y(d.y); });
bars.transition()
.duration(duration)
.style('opacity', 1)
.attr('width', x.rangeBand())
.attr('x', function(d, i) { return x(d.x); })
.attr('y', function(d, i) { return y(d.y); })
.attr('height', function(d, i) { return h - y(d.y); });
bars.exit()
.transition()
.duration(duration)
.style('opacity', 0)
.remove();
chart.select('.x.axis')
.transition()
.duration(duration)
.call(xAxis);
chart.select('.y.axis')
.transition()
.duration(duration)
.call(yAxis);
function brushstart() {
chart.classed("selecting", true);
}
function brushmove() {
var extent = d3.event.target.extent();
selection.selectAll('.bar').classed("selected", function(d) { return extent[0] <= x(d.x) && x(d.x) + x.rangeBand() <= extent[1]; });
}
function brushend() {
chart.classed("selecting", !d3.event.target.empty());
}
});
}
// basic data
render.margin = function(_) {
if (!arguments.length) return margin;
margin = _;
return render;
};
render.width = function(_) {
if (!arguments.length) return width;
width = _;
return render;
};
render.height = function(_) {
if (!arguments.length) return height;
height = _;
return render;
};
// accessors
render.xValue = function(_) {
if (!arguments.length) return xValue;
xValue = _;
return render;
};
render.yValue = function(_) {
if (!arguments.length) return yValue;
yValue = _;
return render;
};
// chart underpinnings
render.brush = function(_) {
if (!arguments.length) return brush;
brush = _;
return render;
};
render.xAxis = function(_) {
if (!arguments.length) return xAxis;
xAxis = _;
return render;
};
render.yAxis = function(_) {
if (!arguments.length) return yAxis;
yAxis = _;
return render;
};
render.x = function(_) {
if (!arguments.length) return x;
x = _;
return render;
};
render.y = function(_) {
if (!arguments.length) return y;
y = _;
return render;
};
// chart enhancements
render.elastic = function(_) {
if (!arguments.length) return elastic;
elastic = _;
return render;
};
render.convertData = function(_) {
if (!arguments.length) return convertData;
convertData = _;
return render;
};
render.duration = function(_) {
if (!arguments.length) return duration;
duration = _;
return render;
};
render.formatNumber = function(_) {
if (!arguments.length) return formatNumber;
formatNumber = _;
return render;
};
return d3.rebind(render, brush, 'on');
};
charts.graph = function() {
// overall size info
var width = 800,
height = 600,
margin = {top: 0, bottom: 0, left: 0, right: 0},
// scales
colors = d3.scale.category20c(),
r = d3.scale.sqrt(),
x = d3.scale.ordinal(),
y = d3.scale.ordinal(),
// accessors
// top level
nodesValue = function(d) { return d.nodes; },
linksValue = function(d) { return d.links; },
// nodes
rValue = function(d) { return d.radius; },
xConstraintValue = function(d) { return d.xConstraint; },
yConstraintValue = function(d) { return d.yConstraint; },
colorValue = function(d) { return d.color; },
nameValue = function(d) { return d.name; },
typeValue = function(d) { return d.type; },
// links
sourceValue = function(d) { return d.source; },
targetValue = function(d) { return d.target; },
distanceValue = function(d) { return d.value; },
linkTypeValue = function(d) { return d.type; }
// chart underpinnings
force = d3.layout.force(),
// chart enhancements
outline = 0, // outline of nodes
padding = {
collision: 5,
y: .5,
x: .5,
}, // padding between collisions
constraints = {
x: false,
y: false,
collisions: false,
bounding: false,
},
elastic = {
x: false,
y: false
},
// data = {},
duration = 500;
function render(selection) {
selection.each(function(data) {
var w = width - margin.left - margin.right,
h = height - margin.top - margin.bottom;
var domain;
if (elastic.x) {
domain = d3.set(force.nodes().map(function(d, i) { return d.xConst; })).values();
x.domain(domain);
}
x.rangeRoundBands([0, w], padding.x);
if (elastic.y) {
domain = d3.set(force.nodes().map(function(d, i) { return d.yConst; })).values();
y.domain(domain);
}
y.rangeRoundBands([0, h], padding.y);
force
.size([w, h]);
force.start();
var svg = d3.select(this).selectAll('svg').data([data]),
svgEnter = svg.enter().append('svg');
svgEnter.append('g')
.classed('nodes', true);
svgEnter.append('g')
.classed('links', true);
svgEnter.append('defs');
svg.attr('width', w)
.attr('height', h);
// change this to allow for marker position relative to size
svg.select('defs').selectAll("marker")
.data(d3.set(force.links().map(function(d, i) { return d.type; })).values())
.enter()
.append("svg:marker")
.attr("id", function(d) { return d; })
.attr("viewBox", "0 -5 10 10")
.attr("refX", 5)
.attr("refY", 0)
.attr("markerWidth", 4)
.attr("markerHeight", 4)
.attr("orient", "auto")
.append("svg:path")
.attr("d", "M0,-5L10,0L0,5");
var link = d3.select('.links').selectAll('.link'),
links = link.data(force.links());
links.enter()
.append("path")
.attr('class', function(d) { return 'link ' + d.type; })
.attr("marker-end", function(d) { return "url(#" + d.type + ")"; });
var node = d3.select('.nodes').selectAll('.node'),
nodes = node.data(force.nodes()),
nodesEnter = nodes.enter()
// .transition()
// .duration(duration)
.append('g')
.attr('class', function(d) { return 'node ' + d.type; })
nodesEnter.append('circle')
.attr('r', function(d) { return r(d.r); })
.style('fill', function(d) { return colors(d.color) || 'steelblue'; })
.style('stroke', function(d) { return d3.rgb(colors(d.color)).darker(outline) || 'orange'; });
nodesEnter.append("text")
.attr("dx", function(d) { return r(d.r); })
.attr("dy", ".35em")
.text(function(d) { return d.name });
nodes.call(force.drag);
nodes.exit()
.transition()
.duration(duration)
.attr('r', 0)
.style('opacity', 0)
.remove();
force.on("tick", function(e) {
links.attr("d", function(d) {
var currLink = linkPosition(d),
dx = currLink.target.x - currLink.source.x,
dy = currLink.target.y - currLink.source.y,
dr = Math.sqrt(dx * dx + dy * dy);
return "M" + currLink.source.x + "," + currLink.source.y +
"A" + dr + "," + dr +
" 0 0,1 " + currLink.target.x + "," + currLink.target.y;
});
var q,
k = e.alpha * .1,
i = -1,
currentNode = force.nodes()[i],
n = force.nodes().length;
if (constraints.collisions) q = d3.geom.quadtree(force.nodes());
while (++i < n) {
currentNode = force.nodes()[i];
// x & y constraints
if (constraints.y) {
if (currentNode.yConst === 'Frontend') console.log(y(currentNode.yConst))
currentNode.y += (y(currentNode.yConst) - currentNode.y)*k;
}
if (constraints.x) currentNode.x += (x(currentNode.xConst) - currentNode.x) * k;
// collision detection
if (constraints.collisions) q.visit(collide(currentNode));
}
// bounding box
if (constraints.bounding) {
nodes.attr("transform", function(d) {
d.x = Math.max(d.r, Math.min(w - d.r, d.x));
d.y = Math.max(d.r, Math.min(h - d.r, d.y));
return "translate(" + d.x + "," + d.y + ")";
});
} else {
nodes.attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; });
}
});
function linkPosition(d) {
var tRadius = r(d.target.r),
sRadius = r(d.source.r),
a = Math.abs(d.target.x - d.source.x),
b = Math.abs(d.target.y - d.source.y),
c = Math.sqrt(a * a + b * b),
tθ = Math.acos((a * a - (b * b + c * c))/(2*b*c)),
sθ = Math.asin(Math.sin(tθ)*(b/a)),
sdx = sRadius*Math.sin(tθ)/Math.sin(90),
sdy = sRadius*Math.sin(sθ)/Math.sin(90),
tdx = tRadius*Math.sin(sθ)/Math.sin(90),
tdy = tRadius*Math.sin(tθ)/Math.sin(90);
if (isNaN(sθ)) console.log('t:', tθ, 's:', Math.sin(tθ)*(b/a).toFixed(2));
return {
source: {
x: (d.target.x > d.source.x)?(d.source.x + sdx):(d.source.x - sdx),
y: (d.target.y > d.source.y)?(d.source.y + sdy):(d.source.y - sdy)
},
target: {
x: (d.source.x > d.target.x)?(d.target.x + sdx):(d.target.x - sdx),
y: (d.source.y > d.target.y)?(d.target.y + sdy):(d.target.y - sdy)
}
};
}
function collide(node) {
var radius = r(node.r) + padding.collision,
nx1 = node.x - radius,
nx2 = node.x + radius,
ny1 = node.y - radius,
ny2 = node.y + radius;
return function(quad, x1, y1, x2, y2) {
if (quad.point && (quad.point !== node)) {
var x = node.x - quad.point.x,
y = node.y - quad.point.y,
l = Math.sqrt(x * x + y * y),
radius = r(node.r) + r(quad.point.r) + padding.collision;
if (l < radius) {
l = (l - radius) / l * .5;
node.x -= x *= l;
node.y -= y *= l;
quad.point.x += x;
quad.point.y += y;
}
}
return x1 > nx2
|| x2 < nx1
|| y1 > ny2
|| y2 < ny1;
}
}
});
}
// sizing info
render.width = function(_) {
if (!arguments.length) return width;
width = _;
return render;
};
render.height = function(_) {
if (!arguments.length) return height;
height = _;
return render;
};
render.margin = function(_) {
if (!arguments.length) return margin;
margin = _;
return render;
}
// scales
render.colors = function(_) {
if (!arguments.length) return colors;
colors = _;
return render;
};
render.r = function(_) {
if (!arguments.length) return r;
r = _;
return render;
};
render.x = function(_) {
if (!arguments.length) return x;
x = _;
return render;
};
render.y = function(_) {
if (!arguments.length) return y;
y = _;
return render;
};
// accessors
render.colorValue = function(_) {
if (!arguments.length) return colorValue;
colorValue = d3.functor(_);
return render;
};
render.rValue = function(_) {
if (!arguments.length) return rValue;
rValue = d3.functor(_);
return render;
};
render.xConstraintValue = function(_) {
if (!arguments.length) return xConstraintValue;
xConstraintValue = d3.functor(_);
return render;
};
render.yConstraintValue = function(_) {
if (!arguments.length) return yConstraintValue;
yConstraintValue = d3.functor(_);
return render;
};
render.nameValue = function(_) {
if (!arguments.length) return nameValue;
nameValue = d3.functor(_);
return render;
};
render.typeValue = function(_) {
if (!arguments.length) return typeValue;
typeValue = d3.functor(_);
return render;
};
render.nodesValue = function(_) {
if (!arguments.length) return nodesValue;
nodesValue = d3.functor(_);
return render;
};
render.linksValue = function(_) {
if (!arguments.length) return linksValue;
linksValue = d3.functor(_);
return render;
};
render.sourceValue = function(_) {
if (!arguments.length) return sourceValue;
sourceValue = d3.functor(_);
return render;
};
render.targetValue = function(_) {
if (!arguments.length) return targetValue;
targetValue = d3.functor(_);
return render;
};
render.distanceValue = function(_) {
if (!arguments.length) return distanceValue;
distanceValue = d3.functor(_);
return render;
};
//chart underpinnings
render.force = function(_) {
if (!arguments.length) return force;
force = _;
return render;
};
render.data = function(data) {
var tData = {},
nData = nodesValue(data),
lData = linksValue(data);
tData.nodes = nData.map(function(d, i) {
return {
r: r(rValue.call(nData, d, i)), //?
xConst: xConstraintValue.call(nData, d, i),
yConst: yConstraintValue.call(nData, d, i),
color: colorValue.call(nData, d, i),
name: nameValue.call(nData, d, i),
type: typeValue.call(nData, d, i),
};
});
tData.links = lData.map(function(d, i) {
return {
source: sourceValue.call(lData, d, i),
target: targetValue.call(lData, d, i),
value: distanceValue.call(lData, d, i),
type: linkTypeValue.call(lData, d, i),
};
});
data = tData;
force
.nodes(data.nodes)
.links(data.links)
};
render.push = function(type, d) {
if (type === 'node') {
force.nodes().push({
r: r(rValue(d)), //?
xConst: xConstraintValue(d),
yConst: yConstraintValue(d),
color: colorValue(d),
name: nameValue(d),
type: typeValue(d),
});
} else if (type === 'link') {
force.links().push({
source: sourceValue(d),
target: targetValue(d),
value: distanceValue(d),
type: linkTypeValue(d),
});
}
}
// chart enhancements
render.outline = function(_) {
if (!arguments.length) return outline;
outline = _;
return render;
};
render.duration = function(_) {
if (!arguments.length) return duration;
duration = _;
return render;
};
render.constraints = function(_) {
if (!arguments.length) return constraints;
constraints = _;
return render;
};
render.padding = function(_) {
if (!arguments.length) return padding;
padding = _;
return render;
};
return render;
};
Raw
crossfilter.min.js
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d3js.html
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<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
<meta name="keywords" content="d3,d3.js,visualization,dom,javascript">
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<link rel="image_src" href="http://d3js.org/preview.png">
<meta property="og:type" content="article">
<meta property="og:title" content="D3.js - Data-Driven Documents">
<meta property="og:description" content="D3 is a JavaScript library for visualizing data with HTML, SVG and CSS.">
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<meta name="twitter:image" content="http://d3js.org/preview.png">
<meta name="twitter:image:width" content="560">
<meta name="twitter:image:height" content="295">
<meta name="author" content="Mike Bostock">
<link rel="canonical" href="http://d3js.org/">
<title>D3.js - Data-Driven Documents</title>
<style>
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height: 2000px;
margin-bottom: 2em;
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box-shadow: 0px 8px 16px rgba(0,0,0,.3);
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-moz-transform-style: preserve-3d;
transform-style: preserve-3d;
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position: absolute;
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fill: none;
stroke: #fff;
stroke-width: 2px;
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.example-anchor path {
fill: none;
pointer-events: all;
}
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stroke: #000;
stroke-width: 2px;
}
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<div id="examples">
<div id="examples-deep" ></div>
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var data = [
{title: "Reingold–Tilford Tree (Radial)", url: "http://bl.ocks.org/mbostock/4063550"},
{title: "Factorisation Diagrams", url: "http://www.jasondavies.com/factorisation-diagrams/"},
{title: "Phylogenetic Tree of Life", url: "http://www.jasondavies.com/tree-of-life/"},
{title: "Geographic Clipping", url: "http://www.jasondavies.com/maps/clip/"},
{title: "Les Misérables Co-occurrence Matrix", url: "http://bost.ocks.org/mike/miserables/"},
{title: "L*a*b* and HCL color spaces", url: "http://bl.ocks.org/mbostock/3014589"},
{title: "Treemap", url: "http://bl.ocks.org/mbostock/4063582"},
{title: "Map Projection Transitions", url: "http://www.jasondavies.com/maps/transition/"},
{title: "Across U.S. Companies, Tax Rates Vary Greatly", url: "http://www.nytimes.com/interactive/2013/05/25/sunday-review/corporate-taxes.html"},
{title: "Rotating Voronoi", url: "http://bl.ocks.org/mbostock/4636377"},
{title: "Zoomable Geography", url: "http://bl.ocks.org/mbostock/2374239"},
{title: "Fisheye Distortion", url: "http://bost.ocks.org/mike/fisheye/"},
{title: "Geodesic Rainbow", url: "http://bl.ocks.org/mbostock/3057239"},
{title: "Hierarchical Bar Chart", url: "http://bl.ocks.org/mbostock/1283663"},
{title: "Exoplanets", url: "http://bl.ocks.org/mbostock/3007180"},
{title: "Crossfilter", url: "http://square.github.io/crossfilter/"},
{title: "Alaska’s villages on the frontline of climate change", url: "http://www.guardian.co.uk/environment/interactive/2013/may/14/alaska-villages-frontline-global-warming"},
{title: "The federal health-care exchange’s abysmal success rate", url: "http://www.washingtonpost.com/wp-srv/special/politics/state-vs-federal-exchanges/"},
{title: "Counties Blue and Red, Moving Right and Left", url: "http://www.nytimes.com/interactive/2012/11/11/sunday-review/counties-moving.html"},
{title: "At the National Conventions, the Words They Used", url: "http://www.nytimes.com/interactive/2012/09/06/us/politics/convention-word-counts.html"},
{title: "Reprojected Raster Tiles", url: "http://www.jasondavies.com/maps/raster/"},
{title: "Hive Plots", url: "http://bost.ocks.org/mike/hive/"},
{title: "Donut Transitions", url: "http://bl.ocks.org/mbostock/4341417"},
{title: "Non-Contiguous Cartogram", url: "http://bl.ocks.org/mbostock/4055908"},
{title: "Spermatozoa", url: "http://bl.ocks.org/mbostock/1136236"},
{title: "Zoomable Circle Packing", url: "http://bl.ocks.org/mbostock/7607535"},
{title: "Transform Transitions", url: "http://bl.ocks.org/mbostock/1345853"},
{title: "Scatterplot Matrix", url: "http://bl.ocks.org/mbostock/3213173"},
{title: "Janet L. Yellen, on the Economy’s Twists and Turns", url: "http://www.nytimes.com/interactive/2013/10/09/us/yellen-fed-chart.html"},
{title: "Front Row to Fashion Week", url: "http://www.nytimes.com/newsgraphics/2013/09/13/fashion-week-editors-picks/"},
{title: "Interrupted Sinu-Mollweide", url: "http://bl.ocks.org/mbostock/4481520"},
{title: "Streamgraph", url: "http://bl.ocks.org/mbostock/4060954"},
{title: "Force-Directed Graph", url: "http://bl.ocks.org/mbostock/4062045"},
{title: "Zoomable Icicle", url: "http://bl.ocks.org/mbostock/1005873"},
{title: "Collision Detection", url: "http://bl.ocks.org/mbostock/3231298"},
{title: "Waterman Butterfly", url: "http://bl.ocks.org/mbostock/4458497"},
{title: "Airocean World", url: "http://www.jasondavies.com/maps/airocean/"},
{title: "Countries by Area", url: "http://www.jasondavies.com/maps/countries-by-area/"},
{title: "Bilevel Partition", url: "http://bl.ocks.org/mbostock/5944371"},
{title: "Map Zooming", url: "http://bl.ocks.org/mbostock/6242308"},
{title: "Fisher–Yates Shuffle", url: "http://bost.ocks.org/mike/shuffle/"},
{title: "Sphere Spirals", url: "http://www.jasondavies.com/maps/sphere-spirals/"},
{title: "World Tour", url: "http://bl.ocks.org/mbostock/4183330"},
{title: "Zoomable Treemaps", url: "http://bost.ocks.org/mike/treemap/"},
{title: "Clipped Map Tiles", url: "http://bl.ocks.org/mbostock/4150951"},
{title: "Cubism.js", url: "http://square.github.io/cubism/"},
{title: "Voronoi Labels", url: "http://bl.ocks.org/mbostock/6909318"},
{title: "Bivariate Hexbin Map", url: "http://bl.ocks.org/mbostock/4330486"},
{title: "OMG Particles!", url: "http://bl.ocks.org/mbostock/1062544"},
{title: "Calendar View", url: "http://bl.ocks.org/mbostock/4063318"},
{title: "The Wealth & Health of Nations", url: "http://bost.ocks.org/mike/nations/"},
{title: "Collapsible Tree", url: "http://bl.ocks.org/mbostock/4339083"},
{title: "Hexagonal Binning", url: "http://bl.ocks.org/mbostock/4248145"},
{title: "Over the Decades, How States Have Shifted", url: "http://www.nytimes.com/interactive/2012/10/15/us/politics/swing-history.html"},
{title: "China Still Dominates, but Some Manufacturers Look Elsewhere", url: "http://www.nytimes.com/interactive/2013/04/08/business/global/asia-map.html"},
{title: "Strikeouts on the Rise", url: "http://www.nytimes.com/interactive/2013/03/29/sports/baseball/Strikeouts-Are-Still-Soaring.html?ref=baseball"},
{title: "Epicyclic Gearing", url: "http://bl.ocks.org/mbostock/1353700"},
{title: "Voronoi Tessellation", url: "http://bl.ocks.org/mbostock/4060366"},
{title: "The state of our union is … dumber", url: "http://www.guardian.co.uk/world/interactive/2013/feb/12/state-of-the-union-reading-level"},
{title: "Chord Diagram", url: "http://bl.ocks.org/mbostock/1046712"},
{title: "Floating Landmasses", url: "http://bl.ocks.org/mbostock/6738360"},
{title: "How the Tax Burden Has Changed", url: "http://www.nytimes.com/interactive/2012/11/30/us/tax-burden.html"},
{title: "Prime Number Patterns", url: "http://www.jasondavies.com/primos/"},
{title: "Koalas to the Max", url: "http://www.koalastothemax.com/"},
{title: "Constellations of Directors and Their Stars", url: "http://www.nytimes.com/newsgraphics/2013/09/07/director-star-chart/"},
{title: "Drought and Deluge in the Lower 48", url: "http://www.nytimes.com/interactive/2012/08/11/sunday-review/drought-history.html"},
{title: "Animated Bézier Curves", url: "http://www.jasondavies.com/animated-bezier/"},
{title: "Histogram", url: "http://bl.ocks.org/mbostock/3048450"},
{title: "Stacked-to-Grouped Bars", url: "http://bl.ocks.org/mbostock/3943967"},
{title: "Force-Directed States of America", url: "http://bl.ocks.org/mbostock/1073373"},
{title: "Faux-3D Arcs", url: "http://bl.ocks.org/dwtkns/4973620"},
{title: "512 Paths to the White House", url: "http://www.nytimes.com/interactive/2012/11/02/us/politics/paths-to-the-white-house.html"},
{title: "Polar Clock", url: "http://bl.ocks.org/mbostock/1096355"},
{title: "Population Pyramid", url: "http://bl.ocks.org/mbostock/4062085"},
{title: "The America’s Cup Finale: Oracle’s Path to Victory", url: "http://www.nytimes.com/interactive/2013/09/25/sports/americas-cup-course.html"},
{title: "Rainbow Worm", url: "http://bl.ocks.org/mbostock/4165404"},
{title: "Four Ways to Slice Obama’s 2013 Budget Proposal", url: "http://www.nytimes.com/interactive/2012/02/13/us/politics/2013-budget-proposal-graphic.html"},
{title: "Quadtree", url: "http://bl.ocks.org/mbostock/4343214"},
{title: "Bubble Chart", url: "http://bl.ocks.org/mbostock/4063269"},
{title: "Women as Academic Authors, 1665-2010", url: "http://chronicle.com/article/Woman-as-Academic-Authors/135192/"},
{title: "Choropleth", url: "http://bl.ocks.org/mbostock/4060606"},
{title: "Gilbert’s Two-World Perspective", url: "http://www.jasondavies.com/maps/gilbert/"},
{title: "For Eli Manning, 150 Games and Counting", url: "http://www.nytimes.com/newsgraphics/2013/09/28/eli-manning-milestone/"},
{title: "Word Tree", url: "http://www.jasondavies.com/wordtree/"},
{title: "Mobile Patent Suits", url: "http://bl.ocks.org/mbostock/1153292"},
{title: "Mitchell’s Best-Candidate", url: "http://bl.ocks.org/mbostock/1893974"},
{title: "Sankey Diagrams", url: "http://bost.ocks.org/mike/sankey/"},
{title: "van Wijk Smooth Zooming", url: "http://bl.ocks.org/mbostock/3828981"},
{title: "Bryce Harper: A swing of beauty", url: "http://www.washingtonpost.com/wp-srv/special/sports/bryce-harper-swing-of-beauty/"},
{title: "Dissecting a Trailer: The Parts of the Film That Make the Cut", url: "http://www.nytimes.com/interactive/2013/02/19/movies/awardsseason/oscar-trailers.html"},
{title: "Violence and guns in best-selling video games", url: "http://www.guardian.co.uk/world/interactive/2013/apr/30/violence-guns-best-selling-video-games"},
{title: "Hierarchical Edge Bundling", url: "http://bl.ocks.org/mbostock/1044242"},
{title: "Geographic Bounding Boxes", url: "http://www.jasondavies.com/maps/bounds/"},
{title: "Live Results: Massachusetts Senate Special Election", url: "http://elections.huffingtonpost.com/2013/massachusetts-senate-results"},
{title: "Zoomable Map Tiles", url: "http://bl.ocks.org/mbostock/4132797"},
{title: "D3 Show Reel", url: "http://bl.ocks.org/mbostock/1256572"},
{title: "Building Hamiltonian Graphs from LCF Notation", url: "http://christophermanning.org/projects/building-cubic-hamiltonian-graphs-from-lcf-notation/"},
{title: "Sequences sunburst", url: "http://bl.ocks.org/kerryrodden/7090426"},
{title: "Azimuth and Distance from London", url: "http://www.jasondavies.com/maps/azimuth-distance/"},
{title: "Parallel Sets", url: "http://www.jasondavies.com/parallel-sets/"}
];
data.forEach(function(d, i) {
d.i = i % 10;
d.j = i / 10 | 0;
});
Math.seedrandom(+d3.time.hour(new Date));
d3.shuffle(data);
var height = 2000,
imageWidth = 132,
imageHeight = 152,
radius = 75,
depth = 4;
var currentFocus = [innerWidth / 2, height / 2],
desiredFocus,
idle = true;
var style = document.body.style,
transform = ("webkitTransform" in style ? "-webkit-"
: "MozTransform" in style ? "-moz-"
: "msTransform" in style ? "-ms-"
: "OTransform" in style ? "-o-"
: "") + "transform";
var hexbin = d3.hexbin()
.radius(radius);
if (!("ontouchstart" in document)) d3.select("#examples")
.on("mousemove", mousemoved);
var deep = d3.select("#examples-deep");
var canvas = deep.append("canvas")
.attr("height", height);
var context = canvas.node().getContext("2d");
var svg = deep.append("svg")
.attr("height", height);
var mesh = svg.append("path")
.attr("class", "example-mesh");
var anchor = svg.append("g")
.attr("class", "example-anchor")
.selectAll("a");
var graphic = deep.selectAll("svg,canvas");
var image = new Image;
image.src = "http://d3js.org/ex.jpg?3f2d00ffdba6ced9c50f02ed42f12f6156368bd2";
image.onload = resized;
d3.select(window)
.on("resize", resized)
.each(resized);
function drawImage(d) {
context.save();
context.beginPath();
context.moveTo(0, -radius);
for (var i = 1; i < 6; ++i) {
var angle = i * Math.PI / 3,
x = Math.sin(angle) * radius,
y = -Math.cos(angle) * radius;
context.lineTo(x, y);
}
context.clip();
context.drawImage(image,
imageWidth * d.i, imageHeight * d.j,
imageWidth, imageHeight,
-imageWidth / 2, -imageHeight / 2,
imageWidth, imageHeight);
context.restore();
}
function resized() {
var deepWidth = innerWidth * (depth + 1) / depth,
deepHeight = height * (depth + 1) / depth,
centers = hexbin.size([deepWidth, deepHeight]).centers();
desiredFocus = [innerWidth / 2, height / 2];
moved();
graphic
.style("left", Math.round((innerWidth - deepWidth) / 2) + "px")
.style("top", Math.round((height - deepHeight) / 2) + "px")
.attr("width", deepWidth)
.attr("height", deepHeight);
centers.forEach(function(center, i) {
center.j = Math.round(center[1] / (radius * 1.5));
center.i = Math.round((center[0] - (center.j & 1) * radius * Math.sin(Math.PI / 3)) / (radius * 2 * Math.sin(Math.PI / 3)));
context.save();
context.translate(Math.round(center[0]), Math.round(center[1]));
drawImage(center.example = data[(center.i % 10) + ((center.j + (center.i / 10 & 1) * 5) % 10) * 10]);
context.restore();
});
mesh.attr("d", hexbin.mesh);
anchor = anchor.data(centers, function(d) { return d.i + "," + d.j; });
anchor.exit().remove();
anchor.enter().append("a")
.attr("xlink:href", function(d) { return d.example.url; })
.attr("xlink:title", function(d) { return d.example.title; })
.append("path")
.attr("d", hexbin.hexagon());
anchor
.attr("transform", function(d) { return "translate(" + d + ")"; });
}
function mousemoved() {
var m = d3.mouse(this);
desiredFocus = [
Math.round((m[0] - innerWidth / 2) / depth) * depth + innerWidth / 2,
Math.round((m[1] - height / 2) / depth) * depth + height / 2
];
moved();
}
function moved() {
if (idle) d3.timer(function() {
if (idle = Math.abs(desiredFocus[0] - currentFocus[0]) < .5 && Math.abs(desiredFocus[1] - currentFocus[1]) < .5) currentFocus = desiredFocus;
else currentFocus[0] += (desiredFocus[0] - currentFocus[0]) * .14, currentFocus[1] += (desiredFocus[1] - currentFocus[1]) * .14;
deep.style(transform, "translate(" + (innerWidth / 2 - currentFocus[0]) / depth + "px," + (height / 2 - currentFocus[1]) / depth + "px)");
return idle;
});
}
</script>
<script>
d3.select("#download").attr("href", "https://github.com/mbostock/d3/releases/download/v" + d3.version + "/d3.v3.zip");
d3.select("#version").text(" (" + d3.version + ")");
</script>
</body></html>
Raw
dc.css
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float: left;
}
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stroke: none;
cursor: pointer;
}
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fill-opacity: .5;
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fill: green;
}
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fill: #ccc;
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.dc-chart .pie-slice {
fill: white;
font-size: 12px;
cursor: pointer;
}
.dc-chart .pie-slice :hover {
fill-opacity: .8;
}
.dc-chart .selected path {
stroke-width: 3;
stroke: #ccc;
fill-opacity: 1;
}
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stroke: none;
fill-opacity: .5;
fill: #ccc;
}
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fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
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font: 10px sans-serif;
}
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fill: none;
stroke: #ccc;
opacity: .5;
shape-rendering: crispEdges;
}
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fill: none;
stroke: #ccc;
opacity: .5;
shape-rendering: crispEdges;
}
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z-index: -999;
}
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fill: steelblue;
fill-opacity: .125;
}
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fill: #eee;
stroke: #666;
}
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fill: none;
stroke-width: 1.5px;
}
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stroke: none;
}
.dc-chart g.dc-tooltip path {
fill: none;
stroke: grey;
stroke-opacity: .8;
}
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fill-opacity: .3;
stroke: none;
}
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font-size: 0.7em;
cursor: pointer;
}
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fill-opacity: .8;
}
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stroke-width: 3;
stroke: #ccc;
fill-opacity: 1;
}
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stroke: none;
fill-opacity: .5;
fill: #ccc;
}
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stroke: none;
fill-opacity: 0.6;
}
.dc-data-count {
float: right;
margin-top: 15px;
margin-right: 15px;
}
.dc-data-count .filter-count {
color: #3182bd;
font-weight: bold;
}
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color: #3182bd;
font-weight: bold;
}
.dc-data-table {
}
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cursor: pointer;
}
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fill-opacity: .8;
}
.dc-chart g.state path {
stroke: white;
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}
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fill: grey;
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display: none;
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stroke: white;
fill: none;
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fill: blue;
fill-opacity: .2;
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fill-opacity: 0.8;
cursor: pointer;
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fill-opacity: 0.6;
}
.dc-chart g.row text {
fill: white;
font-size: 12px;
cursor: pointer;
}
.dc-legend {
font-size: 11px;
}
.dc-legend-item {
cursor: pointer;
}
.dc-chart g.axis text {
/* Makes it so the user can't accidentally click and select text that is meant as a label only */
-webkit-user-select: none; /* Chrome/Safari */
-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* IE10 */
-o-user-select: none;
user-select: none;
pointer-events: none;
}
.dc-chart path.highlight {
stroke-width: 3;
fill-opacity: 1;
stroke-opacity: 1;
}
.dc-chart .highlight {
fill-opacity: 1;
stroke-opacity: 1;
}
.dc-chart .fadeout {
fill-opacity: 0.2;
stroke-opacity: 0.2;
}
.dc-chart path.dc-mbolmbol {
fill-opacity: 0.5;
stroke-opacity: 0.5;
}
.dc-hard .number-display {
float: none;
}
.dc-chart .box {
font: 10px sans-serif;
}
.dc-chart .box line,
.dc-chart .box rect,
.dc-chart .box circle {
fill: #fff;
stroke: #000;
stroke-width: 1.5px;
}
.dc-chart .box .center {
stroke-dasharray: 3,3;
}
.dc-chart .box .outlier {
fill: none;
stroke: #ccc;
}
.dc-chart .symbol{
stroke: none;
}
Raw
dc.min.js
dc=function(){"use strict";var a={version:"1.7.0-dev",constants:{CHART_CLASS:"dc-chart",DEBUG_GROUP_CLASS:"debug",STACK_CLASS:"stack",DESELECTED_CLASS:"deselected",SELECTED_CLASS:"selected",NODE_INDEX_NAME:"__index__",GROUP_INDEX_NAME:"__group_index__",DEFAULT_CHART_GROUP:"__default_chart_group__",EVENT_DELAY:40,NEGLIGIBLE_NUMBER:1e-10},_renderlet:null};a.chartRegistry=function(){function b(b){return b||(b=a.constants.DEFAULT_CHART_GROUP),c[b]||(c[b]=[]),b}var c={};return{has:function(a){for(var b in c)if(c[b].indexOf(a)>=0)return!0;return!1},register:function(a,d){d=b(d),c[d].push(a)},clear:function(a){a?delete c[a]:c={}},list:function(a){return a=b(a),c[a]}}}(),a.registerChart=function(b,c){a.chartRegistry.register(b,c)},a.hasChart=function(b){return a.chartRegistry.has(b)},a.deregisterAllCharts=function(b){a.chartRegistry.clear(b)},a.filterAll=function(b){for(var c=a.chartRegistry.list(b),d=0;d<c.length;++d)c[d].filterAll()},a.renderAll=function(b){for(var 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c||(c=b),e.push([a,c]),e.length-1},this.addNamedGroup=function(a,b,c){var d=this.addGroup(a,c);return e[d].name=b,b},this.getGroupByIndex=function(a){return e[a][0]},this.getAccessorByIndex=function(a){return e[a][1]},this.size=function(){return e.length},this.clear=function(){d=[],e=[]},this.setDefaultAccessor=function(a){b=a},this.getDataLayers=function(){return d},this.clearDataLayers=function(){d=[[]]},this.showGroups=function(a,b){b&&(c=!1),this.toggleGroups(a,!1)},this.hideGroups=function(a,b){b&&(c=!0),this.toggleGroups(a,!0)},this.toggleGroups=function(a,b){for(var c=0;c<e.length;++c)e[c].name===a&&(e[c].hidden=b)},this.toLayers=function(){for(var a=[],b=0;b<d.length;++b)if(!(0===b&&c||b>0&&e[b-1].hidden)){for(var f={index:b,points:[]},g=d[b],h=0;h<g.length;++h)f.points.push(g[h]);a.push(f)}return a}},a.utils.isNumber=function(a){return a===+a},a.utils.isFloat=function(a){return a===+a&&a!==(0|a)},a.utils.isInteger=function(a){return a===+a&&a===(0|a)},a.utils.isNegligible=function(b){return void 0===b||b<a.constants.NEGLIGIBLE_NUMBER&&b>-a.constants.NEGLIGIBLE_NUMBER};var b=0;return a.utils.uniqueId=function(){return++b},a.utils.groupMax=function(b,c){var d=d3.max(b.all(),c);return a.utils.isNegligible(d)&&(d=0),d},a.utils.groupMin=function(b,c){var d=d3.min(b.all(),c);return a.utils.isNegligible(d)&&(d=0),d},a.utils.nameToId=function(a){return a.toLowerCase().replace(/[\s]/g,"_").replace(/[\.']/g,"")},a.utils.appendOrSelect=function(a,b){var c=a.select(b);return c.empty()&&(c=a.append(b)),c},a.utils.createLegendable=function(a,b,c,d){var e={name:a._getGroupName(b,c),data:b};return d&&(e.color=d),e},a.utils.safeNumber=function(b){return a.utils.isNumber(+b)?+b:0},a.events={current:null},a.events.trigger=function(b,c){return c?(a.events.current=b,setTimeout(function(){b==a.events.current&&b()},c),void 0):(b(),void 0)},a.cumulative={},a.cumulative.Base=function(){this._keyIndex=[],this._map={},this.sanitizeKey=function(a){return a+=""},this.clear=function(){this._keyIndex=[],this._map={}},this.size=function(){return this._keyIndex.length},this.getValueByKey=function(a){a=this.sanitizeKey(a);var b=this._map[a];return b},this.setValueByKey=function(a,b){return a=this.sanitizeKey(a),this._map[a]=b,b},this.indexOfKey=function(a){return a=this.sanitizeKey(a),this._keyIndex.indexOf(a)},this.addToIndex=function(a){a=this.sanitizeKey(a),this._keyIndex.push(a)},this.getKeyByIndex=function(a){return this._keyIndex[a]}},a.cumulative.Sum=function(){a.cumulative.Base.apply(this,arguments),this.add=function(a,b){b||(b=0),void 0===this.getValueByKey(a)?(this.addToIndex(a),this.setValueByKey(a,b)):this.setValueByKey(a,this.getValueByKey(a)+b)},this.minus=function(a,b){this.setValueByKey(a,this.getValueByKey(a)-b)},this.cumulativeSum=function(a){var b=this.indexOfKey(a);if(0>b)return 0;for(var c=0,d=0;b>=d;++d){var e=this.getKeyByIndex(d);c+=this.getValueByKey(e)}return c}},a.cumulative.Sum.prototype=new a.cumulative.Base,a.cumulative.CountUnique=function(){function b(a){var b,c=0;for(b in a)a.hasOwnProperty(b)&&c++;return c}a.cumulative.Base.apply(this,arguments),this.add=function(a,b){void 0===this.getValueByKey(a)&&(this.setValueByKey(a,{}),this.addToIndex(a)),void 0!==b&&(void 0===this.getValueByKey(a)[b]&&(this.getValueByKey(a)[b]=0),this.getValueByKey(a)[b]+=1)},this.minus=function(a,b){this.getValueByKey(a)[b]-=1,this.getValueByKey(a)[b]<=0&&delete this.getValueByKey(a)[b]},this.count=function(a){return b(this.getValueByKey(a))},this.cumulativeCount=function(a){var b=this.indexOfKey(a);if(0>b)return 0;for(var c=0,d=0;b>=d;++d){var e=this.getKeyByIndex(d);c+=this.count(e)}return c}},a.cumulative.CountUnique.prototype=new a.cumulative.Base,a.baseChart=function(b){function c(a,b,c){var d=a.anchor(),e="__names__";c&&c!=a.valueAccessor()||(c="default"),b[e]||(b[e]={}),b[e][d]||(b[e][d]={a:[],n:[]});var f=b[e][d].a.indexOf(c);return-1==f&&(f=b[e][d].a.length,b[e][d].a[f]=c,b[e][d].n[f]={name:""}),b[e][d].n[f]}function d(){return o=b.root().append("svg").attr("width",b.width()).attr("height",b.height())}function e(c){if(!b[c]||!b[c]())throw new a.errors.InvalidStateException("Mandatory attribute chart."+c+" is missing on chart[#"+b.anchorName()+"]")}function f(a){I.splice(I.indexOf(a),1),i(),b._invokeFilteredListener(a)}function g(a){I.push(a),i(),b._invokeFilteredListener(a)}function h(){I=[],i(),b._invokeFilteredListener(null)}function i(){if(b.dimension()&&b.dimension().filter){var a=J(b.dimension(),I);I=a?a:I}}function j(){for(var a=0;a<D.length;++a)D[a](b)}b.__dc_flag__=a.utils.uniqueId();var k,l,m,n,o,p,q=function(a){return a&&a.getBoundingClientRect&&a.getBoundingClientRect().width||200},r=q,s=function(a){return 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arguments.length?(o=a,b):o},b.resetSvg=function(){return b.select("svg").remove(),d()},b.filterPrinter=function(a){return arguments.length?(C=a,b):C},b.turnOnControls=function(){return n&&(b.selectAll(".reset").style("display",null),b.selectAll(".filter").text(C(b.filters())).style("display",null)),b},b.turnOffControls=function(){return n&&(b.selectAll(".reset").style("display","none"),b.selectAll(".filter").style("display","none").text(b.filter())),b},b.transitionDuration=function(a){return arguments.length?(B=a,b):B},b._mandatoryAttributes=function(a){return arguments.length?(E=a,b):E},b.render=function(){H.preRender(b),E&&E.forEach(e);var a=b.doRender();return p&&p.render(),b.activateRenderlets("postRender"),a},b.activateRenderlets=function(a){b.transitionDuration()>0&&o?o.transition().duration(b.transitionDuration()).each("end",function(){j(),a&&H[a](b)}):(j(),a&&H[a](b))},b.redraw=function(){H.preRedraw(b);var a=b.doRedraw();return b.activateRenderlets("postRedraw"),a},b._invokeFilteredListener=function(a){void 0!==a&&H.filtered(b,a)},b._invokeZoomedListener=function(){H.zoomed(b)},b.hasFilter=function(a){return arguments.length?I.indexOf(a)>=0:I.length>0},b.filter=function(a){return arguments.length?(a instanceof Array&&a[0]instanceof Array?(a[0].forEach(function(a){b.hasFilter(a)?I.splice(I.indexOf(a),1):I.push(a)}),i(),b._invokeFilteredListener(a)):null===a?h():b.hasFilter(a)?f(a):g(a),null!==n&&b.hasFilter()?b.turnOnControls():b.turnOffControls(),b):I.length>0?I[0]:null},b.filters=function(){return I},b.highlightSelected=function(b){d3.select(b).classed(a.constants.SELECTED_CLASS,!0),d3.select(b).classed(a.constants.DESELECTED_CLASS,!1)},b.fadeDeselected=function(b){d3.select(b).classed(a.constants.SELECTED_CLASS,!1),d3.select(b).classed(a.constants.DESELECTED_CLASS,!0)},b.resetHighlight=function(b){d3.select(b).classed(a.constants.SELECTED_CLASS,!1),d3.select(b).classed(a.constants.DESELECTED_CLASS,!1)},b.onClick=function(c){var d=b.keyAccessor()(c);a.events.trigger(function(){b.filter(d),a.redrawAll(b.chartGroup())})},b.filterHandler=function(a){return arguments.length?(J=a,b):J},b.doRender=function(){return b},b.doRedraw=function(){return b},b.legendables=function(){return[]},b.legendHighlight=function(){},b.legendReset=function(){},b.keyAccessor=function(a){return arguments.length?(u=a,b):u},b.valueAccessor=function(a){return arguments.length?(v=a,b):v},b.label=function(a){return arguments.length?(x=a,y=!0,b):x},b.renderLabel=function(a){return arguments.length?(y=a,b):y},b.title=function(a){return arguments.length?(z=a,A=!0,b):z},b.renderTitle=function(a){return arguments.length?(A=a,b):A},b.renderlet=function(a){return D.push(a),b},b.chartGroup=function(a){return arguments.length?(F=a,b):F},b.expireCache=function(){return b},b.legend=function(a){return arguments.length?(p=a,p.parent(b),b):p},b.on=function(a,c){return H[a]=c,b},b.chartID=function(){return b.__dc_flag__},b},a.marginable=function(a){var b={top:10,right:50,bottom:30,left:30};return a.margins=function(c){return arguments.length?(b=c,a):b},a.effectiveWidth=function(){return a.width()-a.margins().left-a.margins().right},a.effectiveHeight=function(){return a.height()-a.margins().top-a.margins().bottom},a},a.coordinateGridChart=function(b){function c(a){if(b.elasticX()&&!b.isOrdinal())v.domain([b.xAxisMin(),b.xAxisMax()]);else if(b.isOrdinal()&&0===v.domain().length){var 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Raw
font-awesome.min.css
/*!
* Font Awesome 3.0.2
* the iconic font designed for use with Twitter Bootstrap
* -------------------------------------------------------
* The full suite of pictographic icons, examples, and documentation
* can be found at: http://fortawesome.github.com/Font-Awesome/
*
* License
* -------------------------------------------------------
* - The Font Awesome font is licensed under the SIL Open Font License - http://scripts.sil.org/OFL
* - Font Awesome CSS, LESS, and SASS files are licensed under the MIT License -
* http://opensource.org/licenses/mit-license.html
* - The Font Awesome pictograms are licensed under the CC BY 3.0 License - http://creativecommons.org/licenses/by/3.0/
* - Attribution is no longer required in Font Awesome 3.0, but much appreciated:
* "Font Awesome by Dave Gandy - http://fortawesome.github.com/Font-Awesome"
* Contact
* -------------------------------------------------------
* Email: dave@davegandy.com
* Twitter: http://twitter.com/fortaweso_me
* Work: Lead Product Designer @ http://kyruus.com
*/
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{title: "Interrupted Sinu-Mollweide", url: "http://bl.ocks.org/mbostock/4481520"},
{title: "Streamgraph", url: "http://bl.ocks.org/mbostock/4060954"},
{title: "Force-Directed Graph", url: "http://bl.ocks.org/mbostock/4062045"},
{title: "Zoomable Icicle", url: "http://bl.ocks.org/mbostock/1005873"},
{title: "Collision Detection", url: "http://bl.ocks.org/mbostock/3231298"},
{title: "Waterman Butterfly", url: "http://bl.ocks.org/mbostock/4458497"},
{title: "Airocean World", url: "http://www.jasondavies.com/maps/airocean/"},
{title: "Countries by Area", url: "http://www.jasondavies.com/maps/countries-by-area/"},
{title: "Bilevel Partition", url: "http://bl.ocks.org/mbostock/5944371"},
{title: "Map Zooming", url: "http://bl.ocks.org/mbostock/6242308"},
{title: "Fisher–Yates Shuffle", url: "http://bost.ocks.org/mike/shuffle/"},
{title: "Sphere Spirals", url: "http://www.jasondavies.com/maps/sphere-spirals/"},
{title: "World Tour", url: "http://bl.ocks.org/mbostock/4183330"},
{title: "Zoomable Treemaps", url: "http://bost.ocks.org/mike/treemap/"},
{title: "Clipped Map Tiles", url: "http://bl.ocks.org/mbostock/4150951"},
{title: "Cubism.js", url: "http://square.github.io/cubism/"},
{title: "Voronoi Labels", url: "http://bl.ocks.org/mbostock/6909318"},
{title: "Bivariate Hexbin Map", url: "http://bl.ocks.org/mbostock/4330486"},
{title: "OMG Particles!", url: "http://bl.ocks.org/mbostock/1062544"},
{title: "Calendar View", url: "http://bl.ocks.org/mbostock/4063318"},
{title: "The Wealth & Health of Nations", url: "http://bost.ocks.org/mike/nations/"},
{title: "Collapsible Tree", url: "http://bl.ocks.org/mbostock/4339083"},
{title: "Hexagonal Binning", url: "http://bl.ocks.org/mbostock/4248145"},
{title: "Over the Decades, How States Have Shifted", url: "http://www.nytimes.com/interactive/2012/10/15/us/politics/swing-history.html"},
{title: "China Still Dominates, but Some Manufacturers Look Elsewhere", url: "http://www.nytimes.com/interactive/2013/04/08/business/global/asia-map.html"},
{title: "Strikeouts on the Rise", url: "http://www.nytimes.com/interactive/2013/03/29/sports/baseball/Strikeouts-Are-Still-Soaring.html?ref=baseball"},
{title: "Epicyclic Gearing", url: "http://bl.ocks.org/mbostock/1353700"},
{title: "Voronoi Tessellation", url: "http://bl.ocks.org/mbostock/4060366"},
{title: "The state of our union is … dumber", url: "http://www.guardian.co.uk/world/interactive/2013/feb/12/state-of-the-union-reading-level"},
{title: "Chord Diagram", url: "http://bl.ocks.org/mbostock/1046712"},
{title: "Floating Landmasses", url: "http://bl.ocks.org/mbostock/6738360"},
{title: "How the Tax Burden Has Changed", url: "http://www.nytimes.com/interactive/2012/11/30/us/tax-burden.html"},
{title: "Prime Number Patterns", url: "http://www.jasondavies.com/primos/"},
{title: "Koalas to the Max", url: "http://www.koalastothemax.com/"},
{title: "Constellations of Directors and Their Stars", url: "http://www.nytimes.com/newsgraphics/2013/09/07/director-star-chart/"},
{title: "Drought and Deluge in the Lower 48", url: "http://www.nytimes.com/interactive/2012/08/11/sunday-review/drought-history.html"},
{title: "Animated Bézier Curves", url: "http://www.jasondavies.com/animated-bezier/"},
{title: "Histogram", url: "http://bl.ocks.org/mbostock/3048450"},
{title: "Stacked-to-Grouped Bars", url: "http://bl.ocks.org/mbostock/3943967"},
{title: "Force-Directed States of America", url: "http://bl.ocks.org/mbostock/1073373"},
{title: "Faux-3D Arcs", url: "http://bl.ocks.org/dwtkns/4973620"},
{title: "512 Paths to the White House", url: "http://www.nytimes.com/interactive/2012/11/02/us/politics/paths-to-the-white-house.html"},
{title: "Polar Clock", url: "http://bl.ocks.org/mbostock/1096355"},
{title: "Population Pyramid", url: "http://bl.ocks.org/mbostock/4062085"},
{title: "The America’s Cup Finale: Oracle’s Path to Victory", url: "http://www.nytimes.com/interactive/2013/09/25/sports/americas-cup-course.html"},
{title: "Rainbow Worm", url: "http://bl.ocks.org/mbostock/4165404"},
{title: "Four Ways to Slice Obama’s 2013 Budget Proposal", url: "http://www.nytimes.com/interactive/2012/02/13/us/politics/2013-budget-proposal-graphic.html"},
{title: "Quadtree", url: "http://bl.ocks.org/mbostock/4343214"},
{title: "Bubble Chart", url: "http://bl.ocks.org/mbostock/4063269"},
{title: "Women as Academic Authors, 1665-2010", url: "http://chronicle.com/article/Woman-as-Academic-Authors/135192/"},
{title: "Choropleth", url: "http://bl.ocks.org/mbostock/4060606"},
{title: "Gilbert’s Two-World Perspective", url: "http://www.jasondavies.com/maps/gilbert/"},
{title: "For Eli Manning, 150 Games and Counting", url: "http://www.nytimes.com/newsgraphics/2013/09/28/eli-manning-milestone/"},
{title: "Word Tree", url: "http://www.jasondavies.com/wordtree/"},
{title: "Mobile Patent Suits", url: "http://bl.ocks.org/mbostock/1153292"},
{title: "Mitchell’s Best-Candidate", url: "http://bl.ocks.org/mbostock/1893974"},
{title: "Sankey Diagrams", url: "http://bost.ocks.org/mike/sankey/"},
{title: "van Wijk Smooth Zooming", url: "http://bl.ocks.org/mbostock/3828981"},
{title: "Bryce Harper: A swing of beauty", url: "http://www.washingtonpost.com/wp-srv/special/sports/bryce-harper-swing-of-beauty/"},
{title: "Dissecting a Trailer: The Parts of the Film That Make the Cut", url: "http://www.nytimes.com/interactive/2013/02/19/movies/awardsseason/oscar-trailers.html"},
{title: "Violence and guns in best-selling video games", url: "http://www.guardian.co.uk/world/interactive/2013/apr/30/violence-guns-best-selling-video-games"},
{title: "Hierarchical Edge Bundling", url: "http://bl.ocks.org/mbostock/1044242"},
{title: "Geographic Bounding Boxes", url: "http://www.jasondavies.com/maps/bounds/"},
{title: "Live Results: Massachusetts Senate Special Election", url: "http://elections.huffingtonpost.com/2013/massachusetts-senate-results"},
{title: "Zoomable Map Tiles", url: "http://bl.ocks.org/mbostock/4132797"},
{title: "D3 Show Reel", url: "http://bl.ocks.org/mbostock/1256572"},
{title: "Building Hamiltonian Graphs from LCF Notation", url: "http://christophermanning.org/projects/building-cubic-hamiltonian-graphs-from-lcf-notation/"},
{title: "Sequences sunburst", url: "http://bl.ocks.org/kerryrodden/7090426"},
{title: "Azimuth and Distance from London", url: "http://www.jasondavies.com/maps/azimuth-distance/"},
{title: "Parallel Sets", url: "http://www.jasondavies.com/parallel-sets/"}
];
data.forEach(function(d, i) {
d.i = i % 10;
d.j = i / 10 | 0;
});
Math.seedrandom(+d3.time.hour(new Date));
d3.shuffle(data);
var height = 2000,
imageWidth = 132,
imageHeight = 152,
radius = 75,
depth = 4;
var currentFocus = [innerWidth / 2, height / 2],
desiredFocus,
idle = true;
var style = document.body.style,
transform = ("webkitTransform" in style ? "-webkit-"
: "MozTransform" in style ? "-moz-"
: "msTransform" in style ? "-ms-"
: "OTransform" in style ? "-o-"
: "") + "transform";
var hexbin = d3.hexbin()
.radius(radius);
if (!("ontouchstart" in document)) d3.select("#examples")
.on("mousemove", mousemoved);
var deep = d3.select("#examples-deep");
var canvas = deep.append("canvas")
.attr("height", height);
var context = canvas.node().getContext("2d");
var svg = deep.append("svg")
.attr("height", height);
var mesh = svg.append("path")
.attr("class", "example-mesh");
var anchor = svg.append("g")
.attr("class", "example-anchor")
.selectAll("a");
var graphic = deep.selectAll("svg,canvas");
var image = new Image;
image.src = "http://d3js.org/ex.jpg?3f2d00ffdba6ced9c50f02ed42f12f6156368bd2";
image.onload = resized;
d3.select(window)
.on("resize", resized)
.each(resized);
function drawImage(d) {
context.save();
context.beginPath();
context.moveTo(0, -radius);
for (var i = 1; i < 6; ++i) {
var angle = i * Math.PI / 3,
x = Math.sin(angle) * radius,
y = -Math.cos(angle) * radius;
context.lineTo(x, y);
}
context.clip();
context.drawImage(image,
imageWidth * d.i, imageHeight * d.j,
imageWidth, imageHeight,
-imageWidth / 2, -imageHeight / 2,
imageWidth, imageHeight);
context.restore();
}
function resized() {
var deepWidth = innerWidth * (depth + 1) / depth,
deepHeight = height * (depth + 1) / depth,
centers = hexbin.size([deepWidth, deepHeight]).centers();
desiredFocus = [innerWidth / 2, height / 2];
moved();
graphic
.style("left", Math.round((innerWidth - deepWidth) / 2) + "px")
.style("top", Math.round((height - deepHeight) / 2) + "px")
.attr("width", deepWidth)
.attr("height", deepHeight);
centers.forEach(function(center, i) {
center.j = Math.round(center[1] / (radius * 1.5));
center.i = Math.round((center[0] - (center.j & 1) * radius * Math.sin(Math.PI / 3)) / (radius * 2 * Math.sin(Math.PI / 3)));
context.save();
context.translate(Math.round(center[0]), Math.round(center[1]));
drawImage(center.example = data[(center.i % 10) + ((center.j + (center.i / 10 & 1) * 5) % 10) * 10]);
context.restore();
});
mesh.attr("d", hexbin.mesh);
anchor = anchor.data(centers, function(d) { return d.i + "," + d.j; });
anchor.exit().remove();
anchor.enter().append("a")
.attr("xlink:href", function(d) { return d.example.url; })
.attr("xlink:title", function(d) { return d.example.title; })
.append("path")
.attr("d", hexbin.hexagon());
anchor
.attr("transform", function(d) { return "translate(" + d + ")"; });
}
function mousemoved() {
var m = d3.mouse(this);
desiredFocus = [
Math.round((m[0] - innerWidth / 2) / depth) * depth + innerWidth / 2,
Math.round((m[1] - height / 2) / depth) * depth + height / 2
];
moved();
}
function moved() {
if (idle) d3.timer(function() {
if (idle = Math.abs(desiredFocus[0] - currentFocus[0]) < .5 && Math.abs(desiredFocus[1] - currentFocus[1]) < .5) currentFocus = desiredFocus;
else currentFocus[0] += (desiredFocus[0] - currentFocus[0]) * .14, currentFocus[1] += (desiredFocus[1] - currentFocus[1]) * .14;
deep.style(transform, "translate(" + (innerWidth / 2 - currentFocus[0]) / depth + "px," + (height / 2 - currentFocus[1]) / depth + "px)");
return idle;
});
}
var blah = false;
d3.select("#clicker").on('click', function() {
console.log('clicking');
if (!blah) {
blah = true;
d3.select("#examples").transition().duration(1000).style('-webkit-filter', 'blur(0px)');
d3.selectAll(".blah").transition().duration(1000).style('background', 'rgba(255,255,255,1)');
} else {
blah = false;
d3.select("#examples").transition().duration(1000).style('-webkit-filter', 'blur(20px)');
d3.selectAll(".blah").transition().duration(1000).style('background', 'rgba(255,255,255,.2)');
}
});
function styleTween(transition, name, value) {
transition.styleTween(name, function() {
return d3.interpolate(this.style[name], value);
});
}
</script>
</body>
</html>
Raw
jq.js
This file has been truncated, but you can view the full file.
/*!
* jQuery JavaScript Library v1.11.0
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-01-23T21:02Z
*/
(function( global, factory ) {
if ( typeof module === "object" && typeof module.exports === "object" ) {
// For CommonJS and CommonJS-like environments where a proper window is present,
// execute the factory and get jQuery
// For environments that do not inherently posses a window with a document
// (such as Node.js), expose a jQuery-making factory as module.exports
// This accentuates the need for the creation of a real window
// e.g. var jQuery = require("jquery")(window);
// See ticket #14549 for more info
module.exports = global.document ?
factory( global, true ) :
function( w ) {
if ( !w.document ) {
throw new Error( "jQuery requires a window with a document" );
}
return factory( w );
};
} else {
factory( global );
}
// Pass this if window is not defined yet
}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
// Can't do this because several apps including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
// Support: Firefox 18+
//
var deletedIds = [];
var slice = deletedIds.slice;
var concat = deletedIds.concat;
var push = deletedIds.push;
var indexOf = deletedIds.indexOf;
var class2type = {};
var toString = class2type.toString;
var hasOwn = class2type.hasOwnProperty;
var trim = "".trim;
var support = {};
var
version = "1.11.0",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
},
// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num != null ?
// Return a 'clean' array
( num < 0 ? this[ num + this.length ] : this[ num ] ) :
// Return just the object
slice.call( this );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: deletedIds.sort,
splice: deletedIds.splice
};
jQuery.extend = jQuery.fn.extend = function() {
var src, copyIsArray, copy, name, options, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
// skip the boolean and the target
target = arguments[ i ] || {};
i++;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// extend jQuery itself if only one argument is passed
if ( i === length ) {
target = this;
i--;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
// Assume jQuery is ready without the ready module
isReady: true,
error: function( msg ) {
throw new Error( msg );
},
noop: function() {},
// See test/unit/core.js for details concerning isFunction.
// Since version 1.3, DOM methods and functions like alert
// aren't supported. They return false on IE (#2968).
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray || function( obj ) {
return jQuery.type(obj) === "array";
},
isWindow: function( obj ) {
/* jshint eqeqeq: false */
return obj != null && obj == obj.window;
},
isNumeric: function( obj ) {
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
return obj - parseFloat( obj ) >= 0;
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
isPlainObject: function( obj ) {
var key;
// Must be an Object.
// Because of IE, we also have to check the presence of the constructor property.
// Make sure that DOM nodes and window objects don't pass through, as well
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
try {
// Not own constructor property must be Object
if ( obj.constructor &&
!hasOwn.call(obj, "constructor") &&
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
return false;
}
} catch ( e ) {
// IE8,9 Will throw exceptions on certain host objects #9897
return false;
}
// Support: IE<9
// Handle iteration over inherited properties before own properties.
if ( support.ownLast ) {
for ( key in obj ) {
return hasOwn.call( obj, key );
}
}
// Own properties are enumerated firstly, so to speed up,
// if last one is own, then all properties are own.
for ( key in obj ) {}
return key === undefined || hasOwn.call( obj, key );
},
type: function( obj ) {
if ( obj == null ) {
return obj + "";
}
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call(obj) ] || "object" :
typeof obj;
},
// Evaluates a script in a global context
// Workarounds based on findings by Jim Driscoll
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
globalEval: function( data ) {
if ( data && jQuery.trim( data ) ) {
// We use execScript on Internet Explorer
// We use an anonymous function so that context is window
// rather than jQuery in Firefox
( window.execScript || function( data ) {
window[ "eval" ].call( window, data );
} )( data );
}
},
// Convert dashed to camelCase; used by the css and data modules
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
each: function( obj, callback, args ) {
var value,
i = 0,
length = obj.length,
isArray = isArraylike( obj );
if ( args ) {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
}
}
return obj;
},
// Use native String.trim function wherever possible
trim: trim && !trim.call("\uFEFF\xA0") ?
function( text ) {
return text == null ?
"" :
trim.call( text );
} :
// Otherwise use our own trimming functionality
function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArraylike( Object(arr) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
var len;
if ( arr ) {
if ( indexOf ) {
return indexOf.call( arr, elem, i );
}
len = arr.length;
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
for ( ; i < len; i++ ) {
// Skip accessing in sparse arrays
if ( i in arr && arr[ i ] === elem ) {
return i;
}
}
}
return -1;
},
merge: function( first, second ) {
var len = +second.length,
j = 0,
i = first.length;
while ( j < len ) {
first[ i++ ] = second[ j++ ];
}
// Support: IE<9
// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
if ( len !== len ) {
while ( second[j] !== undefined ) {
first[ i++ ] = second[ j++ ];
}
}
first.length = i;
return first;
},
grep: function( elems, callback, invert ) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
callbackInverse = !callback( elems[ i ], i );
if ( callbackInverse !== callbackExpect ) {
matches.push( elems[ i ] );
}
}
return matches;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value,
i = 0,
length = elems.length,
isArray = isArraylike( elems ),
ret = [];
// Go through the array, translating each of the items to their new values
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
}
// Flatten any nested arrays
return concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var args, proxy, tmp;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
now: function() {
return +( new Date() );
},
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
});
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
function isArraylike( obj ) {
var length = obj.length,
type = jQuery.type( obj );
if ( type === "function" || jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
* Sizzle CSS Selector Engine v1.10.16
* http://sizzlejs.com/
*
* Copyright 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-01-13
*/
(function( window ) {
var i,
support,
Expr,
getText,
isXML,
compile,
outermostContext,
sortInput,
hasDuplicate,
// Local document vars
setDocument,
document,
docElem,
documentIsHTML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
// Instance-specific data
expando = "sizzle" + -(new Date()),
preferredDoc = window.document,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
}
return 0;
},
// General-purpose constants
strundefined = typeof undefined,
MAX_NEGATIVE = 1 << 31,
// Instance methods
hasOwn = ({}).hasOwnProperty,
arr = [],
pop = arr.pop,
push_native = arr.push,
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf if we can't use a native one
indexOf = arr.indexOf || function( elem ) {
var i = 0,
len = this.length;
for ( ; i < len; i++ ) {
if ( this[i] === elem ) {
return i;
}
}
return -1;
},
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
// Regular expressions
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
"*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
// Prefer arguments quoted,
// then not containing pseudos/brackets,
// then attribute selectors/non-parenthetical expressions,
// then anything else
// These preferences are here to reduce the number of selectors
// needing tokenize in the PSEUDO preFilter
pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
rescape = /'|\\/g,
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
funescape = function( _, escaped, escapedWhitespace ) {
var high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
// Support: Firefox
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
high < 0 ?
// BMP codepoint
String.fromCharCode( high + 0x10000 ) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
};
// Optimize for push.apply( _, NodeList )
try {
push.apply(
(arr = slice.call( preferredDoc.childNodes )),
preferredDoc.childNodes
);
// Support: Android<4.0
// Detect silently failing push.apply
arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
push = { apply: arr.length ?
// Leverage slice if possible
function( target, els ) {
push_native.apply( target, slice.call(els) );
} :
// Support: IE<9
// Otherwise append directly
function( target, els ) {
var j = target.length,
i = 0;
// Can't trust NodeList.length
while ( (target[j++] = els[i++]) ) {}
target.length = j - 1;
}
};
}
function Sizzle( selector, context, results, seed ) {
var match, elem, m, nodeType,
// QSA vars
i, groups, old, nid, newContext, newSelector;
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
setDocument( context );
}
context = context || document;
results = results || [];
if ( !selector || typeof selector !== "string" ) {
return results;
}
if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
return [];
}
if ( documentIsHTML && !seed ) {
// Shortcuts
if ( (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document (jQuery #6963)
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
if ( elem.id === m ) {
results.push( elem );
return results;
}
} else {
return results;
}
} else {
// Context is not a document
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
contains( context, elem ) && elem.id === m ) {
results.push( elem );
return results;
}
}
// Speed-up: Sizzle("TAG")
} else if ( match[2] ) {
push.apply( results, context.getElementsByTagName( selector ) );
return results;
// Speed-up: Sizzle(".CLASS")
} else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
push.apply( results, context.getElementsByClassName( m ) );
return results;
}
}
// QSA path
if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
nid = old = expando;
newContext = context;
newSelector = nodeType === 9 && selector;
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
groups = tokenize( selector );
if ( (old = context.getAttribute("id")) ) {
nid = old.replace( rescape, "\\$&" );
} else {
context.setAttribute( "id", nid );
}
nid = "[id='" + nid + "'] ";
i = groups.length;
while ( i-- ) {
groups[i] = nid + toSelector( groups[i] );
}
newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
newSelector = groups.join(",");
}
if ( newSelector ) {
try {
push.apply( results,
newContext.querySelectorAll( newSelector )
);
return results;
} catch(qsaError) {
} finally {
if ( !old ) {
context.removeAttribute("id");
}
}
}
}
}
// All others
return select( selector.replace( rtrim, "$1" ), context, results, seed );
}
/**
* Create key-value caches of limited size
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var keys = [];
function cache( key, value ) {
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if ( keys.push( key + " " ) > Expr.cacheLength ) {
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
return (cache[ key + " " ] = value);
}
return cache;
}
/**
* Mark a function for special use by Sizzle
* @param {Function} fn The function to mark
*/
function markFunction( fn ) {
fn[ expando ] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created div and expects a boolean result
*/
function assert( fn ) {
var div = document.createElement("div");
try {
return !!fn( div );
} catch (e) {
return false;
} finally {
// Remove from its parent by default
if ( div.parentNode ) {
div.parentNode.removeChild( div );
}
// release memory in IE
div = null;
}
}
/**
* Adds the same handler for all of the specified attrs
* @param {String} attrs Pipe-separated list of attributes
* @param {Function} handler The method that will be applied
*/
function addHandle( attrs, handler ) {
var arr = attrs.split("|"),
i = attrs.length;
while ( i-- ) {
Expr.attrHandle[ arr[i] ] = handler;
}
}
/**
* Checks document order of two siblings
* @param {Element} a
* @param {Element} b
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
*/
function siblingCheck( a, b ) {
var cur = b && a,
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
( ~b.sourceIndex || MAX_NEGATIVE ) -
( ~a.sourceIndex || MAX_NEGATIVE );
// Use IE sourceIndex if available on both nodes
if ( diff ) {
return diff;
}
// Check if b follows a
if ( cur ) {
while ( (cur = cur.nextSibling) ) {
if ( cur === b ) {
return -1;
}
}
}
return a ? 1 : -1;
}
/**
* Returns a function to use in pseudos for input types
* @param {String} type
*/
function createInputPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for buttons
* @param {String} type
*/
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for positionals
* @param {Function} fn
*/
function createPositionalPseudo( fn ) {
return markFunction(function( argument ) {
argument = +argument;
return markFunction(function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ (j = matchIndexes[i]) ] ) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Checks a node for validity as a Sizzle context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext( context ) {
return context && typeof context.getElementsByTagName !== strundefined && context;
}
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* Detects XML nodes
* @param {Element|Object} elem An element or a document
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [doc] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
var hasCompare,
doc = node ? node.ownerDocument || node : preferredDoc,
parent = doc.defaultView;
// If no document and documentElement is available, return
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
// Set our document
document = doc;
docElem = doc.documentElement;
// Support tests
documentIsHTML = !isXML( doc );
// Support: IE>8
// If iframe document is assigned to "document" variable and if iframe has been reloaded,
// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
// IE6-8 do not support the defaultView property so parent will be undefined
if ( parent && parent !== parent.top ) {
// IE11 does not have attachEvent, so all must suffer
if ( parent.addEventListener ) {
parent.addEventListener( "unload", function() {
setDocument();
}, false );
} else if ( parent.attachEvent ) {
parent.attachEvent( "onunload", function() {
setDocument();
});
}
}
/* Attributes
---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
support.attributes = assert(function( div ) {
div.className = "i";
return !div.getAttribute("className");
});
/* getElement(s)By*
---------------------------------------------------------------------- */
// Check if getElementsByTagName("*") returns only elements
support.getElementsByTagName = assert(function( div ) {
div.appendChild( doc.createComment("") );
return !div.getElementsByTagName("*").length;
});
// Check if getElementsByClassName can be trusted
support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
div.innerHTML = "<div class='a'></div><div class='a i'></div>";
// Support: Safari<4
// Catch class over-caching
div.firstChild.className = "i";
// Support: Opera<10
// Catch gEBCN failure to find non-leading classes
return div.getElementsByClassName("i").length === 2;
});
// Support: IE<10
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert(function( div ) {
docElem.appendChild( div ).id = expando;
return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
});
// ID find and filter
if ( support.getById ) {
Expr.find["ID"] = function( id, context ) {
if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
var m = context.getElementById( id );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [m] : [];
}
};
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
return elem.getAttribute("id") === attrId;
};
};
} else {
// Support: IE6/7
// getElementById is not reliable as a find shortcut
delete Expr.find["ID"];
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
return node && node.value === attrId;
};
};
}
// Tag
Expr.find["TAG"] = support.getElementsByTagName ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== strundefined ) {
return context.getElementsByTagName( tag );
}
} :
function( tag, context ) {
var elem,
tmp = [],
i = 0,
results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
while ( (elem = results[i++]) ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
}
return tmp;
}
return results;
};
// Class
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
return context.getElementsByClassName( className );
}
};
/* QSA/matchesSelector
---------------------------------------------------------------------- */
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
rbuggyMatches = [];
// qSa(:focus) reports false when true (Chrome 21)
// We allow this because of a bug in IE8/9 that throws an error
// whenever `document.activeElement` is accessed on an iframe
// So, we allow :focus to pass through QSA all the time to avoid the IE error
// See http://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Select is set to empty string on purpose
// This is to test IE's treatment of not explicitly
// setting a boolean content attribute,
// since its presence should be enough
// http://bugs.jquery.com/ticket/12359
div.innerHTML = "<select t=''><option selected=''></option></select>";
// Support: IE8, Opera 10-12
// Nothing should be selected when empty strings follow ^= or $= or *=
if ( div.querySelectorAll("[t^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
if ( !div.querySelectorAll("[selected]").length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":checked").length ) {
rbuggyQSA.push(":checked");
}
});
assert(function( div ) {
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "name", "D" );
// Support: IE8
// Enforce case-sensitivity of name attribute
if ( div.querySelectorAll("[name=d]").length ) {
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":enabled").length ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Opera 10-11 does not throw on post-comma invalid pseudos
div.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
docElem.mozMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
assert(function( div ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call( div, "div" );
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( div, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
});
}
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
/* Contains
---------------------------------------------------------------------- */
hasCompare = rnative.test( docElem.compareDocumentPosition );
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = hasCompare || rnative.test( docElem.contains ) ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && (
adown.contains ?
adown.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
));
} :
function( a, b ) {
if ( b ) {
while ( (b = b.parentNode) ) {
if ( b === a ) {
return true;
}
}
}
return false;
};
/* Sorting
---------------------------------------------------------------------- */
// Document order sorting
sortOrder = hasCompare ?
function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
// Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if ( compare ) {
return compare;
}
// Calculate position if both inputs belong to the same document
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
a.compareDocumentPosition( b ) :
// Otherwise we know they are disconnected
1;
// Disconnected nodes
if ( compare & 1 ||
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
// Choose the first element that is related to our preferred document
if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
return -1;
}
if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
} :
function( a, b ) {
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
}
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Parentless nodes are either documents or disconnected
if ( !aup || !bup ) {
return a === doc ? -1 :
b === doc ? 1 :
aup ? -1 :
bup ? 1 :
sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
// If the nodes are siblings, we can do a quick check
} else if ( aup === bup ) {
return siblingCheck( a, b );
}
// Otherwise we need full lists of their ancestors for comparison
cur = a;
while ( (cur = cur.parentNode) ) {
ap.unshift( cur );
}
cur = b;
while ( (cur = cur.parentNode) ) {
bp.unshift( cur );
}
// Walk down the tree looking for a discrepancy
while ( ap[i] === bp[i] ) {
i++;
}
return i ?
// Do a sibling check if the nodes have a common ancestor
siblingCheck( ap[i], bp[i] ) :
// Otherwise nodes in our document sort first
ap[i] === preferredDoc ? -1 :
bp[i] === preferredDoc ? 1 :
0;
};
return doc;
};
Sizzle.matches = function( expr, elements ) {
return Sizzle( expr, null, null, elements );
};
Sizzle.matchesSelector = function( elem, expr ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
if ( support.matchesSelector && documentIsHTML &&
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch(e) {}
}
return Sizzle( expr, document, null, [elem] ).length > 0;
};
Sizzle.contains = function( context, elem ) {
// Set document vars if needed
if ( ( context.ownerDocument || context ) !== document ) {
setDocument( context );
}
return contains( context, elem );
};
Sizzle.attr = function( elem, name ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
var fn = Expr.attrHandle[ name.toLowerCase() ],
// Don't get fooled by Object.prototype properties (jQuery #13807)
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
undefined;
return val !== undefined ?
val :
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Document sorting and removing duplicates
* @param {ArrayLike} results
*/
Sizzle.uniqueSort = function( results ) {
var elem,
duplicates = [],
j = 0,
i = 0;
// Unless we *know* we can detect duplicates, assume their presence
hasDuplicate = !support.detectDuplicates;
sortInput = !support.sortStable && results.slice( 0 );
results.sort( sortOrder );
if ( hasDuplicate ) {
while ( (elem = results[i++]) ) {
if ( elem === results[ i ] ) {
j = duplicates.push( i );
}
}
while ( j-- ) {
results.splice( duplicates[ j ], 1 );
}
}
// Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
return results;
};
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
while ( (node = elem[i++]) ) {
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (jQuery #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
return ret;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
attrHandle: {},
find: {},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
"ATTR": function( match ) {
match[1] = match[1].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[1] = match[1].toLowerCase();
if ( match[1].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
if ( !match[3] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
// other types prohibit arguments
} else if ( match[3] ) {
Sizzle.error( match[0] );
}
return match;
},
"PSEUDO": function( match ) {
var excess,
unquoted = !match[5] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[3] && match[4] !== undefined ) {
match[2] = match[4];
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
// Get excess from tokenize (recursively)
(excess = tokenize( unquoted, true )) &&
// advance to the next closing parenthesis
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
// excess is a negative index
match[0] = match[0].slice( 0, excess );
match[2] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
"TAG": function( nodeNameSelector ) {
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
return nodeNameSelector === "*" ?
function() { return true; } :
function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
var pattern = classCache[ className + " " ];
return pattern ||
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
classCache( className, function( elem ) {
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
});
},
"ATTR": function( name, operator, check ) {
return function( elem ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
operator === "$=" ? check && result.slice( -check.length ) === check :
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
};
},
"CHILD": function( type, what, argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ?
// Shortcut for :nth-*(n)
function( elem ) {
return !!elem.parentNode;
} :
function( elem, context, xml ) {
var cache, outerCache, node, diff, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType;
if ( parent ) {
// :(first|last|only)-(child|of-type)
if ( simple ) {
while ( dir ) {
node = elem;
while ( (node = node[ dir ]) ) {
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
return false;
}
}
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [ forward ? parent.firstChild : parent.lastChild ];
// non-xml :nth-child(...) stores cache data on `parent`
if ( forward && useCache ) {
// Seek `elem` from a previously-cached index
outerCache = parent[ expando ] || (parent[ expando ] = {});
cache = outerCache[ type ] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = cache[0] === dirruns && cache[2];
node = nodeIndex && parent.childNodes[ nodeIndex ];
while ( (node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
(diff = nodeIndex = 0) || start.pop()) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
break;
}
}
// Use previously-cached element index if available
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
diff = cache[1];
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
} else {
// Use the same loop as above to seek `elem` from the start
while ( (node = ++nodeIndex && node && node[ dir ] ||
(diff = nodeIndex = 0) || start.pop()) ) {
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
// Cache the index of each encountered element
if ( useCache ) {
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
}
if ( node === elem ) {
break;
}
}
}
}
// Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
}
};
},
"PSEUDO": function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
Sizzle.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction(function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf.call( seed, matched[i] );
seed[ idx ] = !( matches[ idx ] = matched[i] );
}
}) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
markFunction(function( seed, matches, context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( (elem = unmatched[i]) ) {
seed[i] = !(matches[i] = elem);
}
}
}) :
function( elem, context, xml ) {
input[0] = elem;
matcher( input, null, xml, results );
return !results.pop();
};
}),
"has": markFunction(function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
}),
"contains": markFunction(function( text ) {
return function( elem ) {
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
};
}),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction( function( lang ) {
// lang value must be a valid identifier
if ( !ridentifier.test(lang || "") ) {
Sizzle.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
if ( (elemLang = documentIsHTML ?
elem.lang :
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
return false;
};
}),
// Miscellaneous
"target": function( elem ) {
var hash = window.location && window.location.hash;
return hash && hash.slice( 1 ) === elem.id;
},
"root": function( elem ) {
return elem === docElem;
},
"focus": function( elem ) {
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
},
// Boolean properties
"enabled": function( elem ) {
return elem.disabled === false;
},
"disabled": function( elem ) {
return elem.disabled === true;
},
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
},
"selected": function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeType < 6 ) {
return false;
}
}
return true;
},
"parent": function( elem ) {
return !Expr.pseudos["empty"]( elem );
},
// Element/input types
"header": function( elem ) {
return rheader.test( elem.nodeName );
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
"button": function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"text": function( elem ) {
var attr;
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
// Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
},
// Position-in-collection
"first": createPositionalPseudo(function() {
return [ 0 ];
}),
"last": createPositionalPseudo(function( matchIndexes, length ) {
return [ length - 1 ];
}),
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
}),
"even": createPositionalPseudo(function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
})
}
};
Expr.pseudos["nth"] = Expr.pseudos["eq"];
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
Expr.pseudos[ i ] = createButtonPseudo( i );
}
// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();
function tokenize( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
// Don't consume trailing commas as valid
soFar = soFar.slice( match[0].length ) || soFar;
}
groups.push( (tokens = []) );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
matched = match.shift();
tokens.push({
value: matched,
// Cast descendant combinators to space
type: match[0].replace( rtrim, " " )
});
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
(match = preFilters[ type ]( match ))) ) {
matched = match.shift();
tokens.push({
value: matched,
type: type,
matches: match
});
soFar = soFar.slice( matched.length );
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ?
soFar.length :
soFar ?
Sizzle.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
}
function toSelector( tokens ) {
var i = 0,
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
selector += tokens[i].value;
}
return selector;
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
checkNonElements = base && dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
var oldCache, outerCache,
newCache = [ dirruns, doneName ];
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
if ( xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
outerCache = elem[ expando ] || (elem[ expando ] = {});
if ( (oldCache = outerCache[ dir ]) &&
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
// Assign to newCache so results back-propagate to previous elements
return (newCache[ 2 ] = oldCache[ 2 ]);
} else {
// Reuse newcache so results back-propagate to previous elements
outerCache[ dir ] = newCache;
// A match means we're done; a fail means we have to keep checking
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
return true;
}
}
}
}
}
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[i]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[0];
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( (elem = unmatched[i]) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems,
matcherOut = matcher ?
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results :
matcherIn;
// Find primary matches
if ( matcher ) {
matcher( matcherIn, matcherOut, context, xml );
}
// Apply postFilter
if ( postFilter ) {
temp = condense( matcherOut, postMap );
postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
if ( (elem = temp[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) ) {
// Restore matcherIn since elem is not yet a final match
temp.push( (matcherIn[i] = elem) );
}
}
postFinder( null, (matcherOut = []), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) &&
(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
seed[temp] = !(results[temp] = elem);
}
}
}
// Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
});
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[0].type ],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf.call( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
(checkContext = context).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
} ];
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
} else {
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[j].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector(
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
j < len && toSelector( tokens )
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, outermost ) {
var elem, j, matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
len = elems.length;
if ( outermost ) {
outermostContext = context !== document && context;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
while ( (matcher = elementMatchers[j++]) ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( (elem = !matcher && elem) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
j = 0;
while ( (matcher = setMatchers[j++]) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !(unmatched[i] || setMatched[i]) ) {
setMatched[i] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
Sizzle.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !group ) {
group = tokenize( selector );
}
i = group.length;
while ( i-- ) {
cached = matcherFromTokens( group[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
}
return cached;
};
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function select( selector, context, results, seed ) {
var i, tokens, token, type, find,
match = tokenize( selector );
if ( !seed ) {
// Try to minimize operations if there is only one group
if ( match.length === 1 ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
support.getById && context.nodeType === 9 && documentIsHTML &&
Expr.relative[ tokens[1].type ] ) {
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
if ( !context ) {
return results;
}
selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
while ( i-- ) {
token = tokens[i];
// Abort if we hit a combinator
if ( Expr.relative[ (type = token.type) ] ) {
break;
}
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( runescape, funescape ),
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, seed );
return results;
}
break;
}
}
}
}
}
// Compile and execute a filtering function
// Provide `match` to avoid retokenization if we modified the selector above
compile( selector, match )(
seed,
context,
!documentIsHTML,
results,
rsibling.test( selector ) && testContext( context.parentNode ) || context
);
return results;
}
// One-time assignments
// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
// Support: Chrome<14
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;
// Initialize against the default document
setDocument();
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( div1 ) {
// Should return 1, but returns 4 (following)
return div1.compareDocumentPosition( document.createElement("div") ) & 1;
});
// Support: IE<8
// Prevent attribute/property "interpolation"
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( div ) {
div.innerHTML = "<a href='#'></a>";
return div.firstChild.getAttribute("href") === "#" ;
}) ) {
addHandle( "type|href|height|width", function( elem, name, isXML ) {
if ( !isXML ) {
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
}
});
}
// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( div ) {
div.innerHTML = "<input/>";
div.firstChild.setAttribute( "value", "" );
return div.firstChild.getAttribute( "value" ) === "";
}) ) {
addHandle( "value", function( elem, name, isXML ) {
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
return elem.defaultValue;
}
});
}
// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( div ) {
return div.getAttribute("disabled") == null;
}) ) {
addHandle( booleans, function( elem, name, isXML ) {
var val;
if ( !isXML ) {
return elem[ name ] === true ? name.toLowerCase() :
(val = elem.getAttributeNode( name )) && val.specified ?
val.value :
null;
}
});
}
return Sizzle;
})( window );
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
var rneedsContext = jQuery.expr.match.needsContext;
var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
var risSimple = /^.[^:#\[\.,]*$/;
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep( elements, function( elem, i ) {
/* jshint -W018 */
return !!qualifier.call( elem, i, elem ) !== not;
});
}
if ( qualifier.nodeType ) {
return jQuery.grep( elements, function( elem ) {
return ( elem === qualifier ) !== not;
});
}
if ( typeof qualifier === "string" ) {
if ( risSimple.test( qualifier ) ) {
return jQuery.filter( qualifier, elements, not );
}
qualifier = jQuery.filter( qualifier, elements );
}
return jQuery.grep( elements, function( elem ) {
return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
});
}
jQuery.filter = function( expr, elems, not ) {
var elem = elems[ 0 ];
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 && elem.nodeType === 1 ?
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
return elem.nodeType === 1;
}));
};
jQuery.fn.extend({
find: function( selector ) {
var i,
ret = [],
self = this,
len = self.length;
if ( typeof selector !== "string" ) {
return this.pushStack( jQuery( selector ).filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
}) );
}
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, self[ i ], ret );
}
// Needed because $( selector, context ) becomes $( context ).find( selector )
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
ret.selector = this.selector ? this.selector + " " + selector : selector;
return ret;
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector || [], false) );
},
not: function( selector ) {
return this.pushStack( winnow(this, selector || [], true) );
},
is: function( selector ) {
return !!winnow(
this,
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
typeof selector === "string" && rneedsContext.test( selector ) ?
jQuery( selector ) :
selector || [],
false
).length;
}
});
// Initialize a jQuery object
// A central reference to the root jQuery(document)
var rootjQuery,
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
// A simple way to check for HTML strings
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
init = jQuery.fn.init = function( selector, context ) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
// scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
jQuery.merge( this, jQuery.parseHTML(
match[1],
context && context.nodeType ? context.ownerDocument || context : document,
true
) );
// HANDLE: $(html, props)
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
for ( match in context ) {
// Properties of context are called as methods if possible
if ( jQuery.isFunction( this[ match ] ) ) {
this[ match ]( context[ match ] );
// ...and otherwise set as attributes
} else {
this.attr( match, context[ match ] );
}
}
}
return this;
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id !== match[2] ) {
return rootjQuery.find( selector );
}
// Otherwise, we inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return typeof rootjQuery.ready !== "undefined" ?
rootjQuery.ready( selector ) :
// Execute immediately if ready is not present
selector( jQuery );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
};
// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;
// Initialize central reference
rootjQuery = jQuery( document );
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.extend({
dir: function( elem, dir, until ) {
var matched = [],
cur = elem[ dir ];
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
if ( cur.nodeType === 1 ) {
matched.push( cur );
}
cur = cur[dir];
}
return matched;
},
sibling: function( n, elem ) {
var r = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
r.push( n );
}
}
return r;
}
});
jQuery.fn.extend({
has: function( target ) {
var i,
targets = jQuery( target, this ),
len = targets.length;
return this.filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
matched = [],
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( ; i < l; i++ ) {
for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
// Always skip document fragments
if ( cur.nodeType < 11 && (pos ?
pos.index(cur) > -1 :
// Don't pass non-elements to Sizzle
cur.nodeType === 1 &&
jQuery.find.matchesSelector(cur, selectors)) ) {
matched.push( cur );
break;
}
}
}
return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
},
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
}
// index in selector
if ( typeof elem === "string" ) {
return jQuery.inArray( this[0], jQuery( elem ) );
}
// Locate the position of the desired element
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[0] : elem, this );
},
add: function( selector, context ) {
return this.pushStack(
jQuery.unique(
jQuery.merge( this.get(), jQuery( selector, context ) )
)
);
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
function sibling( cur, dir ) {
do {
cur = cur[ dir ];
} while ( cur && cur.nodeType !== 1 );
return cur;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return jQuery.nodeName( elem, "iframe" ) ?
elem.contentDocument || elem.contentWindow.document :
jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var ret = jQuery.map( this, fn, until );
if ( name.slice( -5 ) !== "Until" ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
ret = jQuery.filter( selector, ret );
}
if ( this.length > 1 ) {
// Remove duplicates
if ( !guaranteedUnique[ name ] ) {
ret = jQuery.unique( ret );
}
// Reverse order for parents* and prev-derivatives
if ( rparentsprev.test( name ) ) {
ret = ret.reverse();
}
}
return this.pushStack( ret );
};
});
var rnotwhite = (/\S+/g);
// String to Object options format cache
var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
object[ flag ] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( options ) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ?
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
var // Flag to know if list is currently firing
firing,
// Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// First callback to fire (used internally by add and fireWith)
firingStart,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = !options.once && [],
// Fire callbacks
fire = function( data ) {
memory = options.memory && data;
fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
if ( stack ) {
if ( stack.length ) {
fire( stack.shift() );
}
} else if ( memory ) {
list = [];
} else {
self.disable();
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
// First, we save the current length
var start = list.length;
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
if ( type === "function" ) {
if ( !options.unique || !self.has( arg ) ) {
list.push( arg );
}
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
}
});
})( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away
} else if ( memory ) {
firingStart = start;
fire( memory );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
jQuery.each( arguments, function( _, arg ) {
var index;
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
list.splice( index, 1 );
// Handle firing indexes
if ( firing ) {
if ( index <= firingLength ) {
firingLength--;
}
if ( index <= firingIndex ) {
firingIndex--;
}
}
}
});
}
return this;
},
// Check if a given callback is in the list.
// If no argument is given, return whether or not list has callbacks attached.
has: function( fn ) {
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
},
// Remove all callbacks from the list
empty: function() {
list = [];
firingLength = 0;
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
if ( list && ( !fired || stack ) ) {
args = args || [];
args = [ context, args.slice ? args.slice() : args ];
if ( firing ) {
stack.push( args );
} else {
fire( args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
jQuery.extend({
Deferred: function( func ) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
[ "notify", "progress", jQuery.Callbacks("memory") ]
],
state = "pending",
promise = {
state: function() {
return state;
},
always: function() {
deferred.done( arguments ).fail( arguments );
return this;
},
then: function( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
deferred[ tuple[1] ](function() {
var returned = fn && fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
}
});
});
fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
deferred = {};
// Keep pipe for back-compat
promise.pipe = promise.then;
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
stateString = tuple[ 3 ];
// promise[ done | fail | progress ] = list.add
promise[ tuple[1] ] = list.add;
// Handle state
if ( stateString ) {
list.add(function() {
// state = [ resolved | rejected ]
state = stateString;
// [ reject_list | resolve_list ].disable; progress_list.lock
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
// deferred[ resolve | reject | notify ]
deferred[ tuple[0] ] = function() {
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
return this;
};
deferred[ tuple[0] + "With" ] = list.fireWith;
});
// Make the deferred a promise
promise.promise( deferred );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( subordinate /* , ..., subordinateN */ ) {
var i = 0,
resolveValues = slice.call( arguments ),
length = resolveValues.length,
// the count of uncompleted subordinates
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
// Update function for both resolve and progress values
updateFunc = function( i, contexts, values ) {
return function( value ) {
contexts[ i ] = this;
values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
if ( values === progressValues ) {
deferred.notifyWith( contexts, values );
} else if ( !(--remaining) ) {
deferred.resolveWith( contexts, values );
}
};
},
progressValues, progressContexts, resolveContexts;
// add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
progressValues = new Array( length );
progressContexts = new Array( length );
resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
resolveValues[ i ].promise()
.done( updateFunc( i, resolveContexts, resolveValues ) )
.fail( deferred.reject )
.progress( updateFunc( i, progressContexts, progressValues ) );
} else {
--remaining;
}
}
}
// if we're not waiting on anything, resolve the master
if ( !remaining ) {
deferred.resolveWith( resolveContexts, resolveValues );
}
return deferred.promise();
}
});
// The deferred used on DOM ready
var readyList;
jQuery.fn.ready = function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
};
jQuery.extend({
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Abort if there are pending holds or we're already ready
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
if ( !document.body ) {
return setTimeout( jQuery.ready );
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.trigger ) {
jQuery( document ).trigger("ready").off("ready");
}
}
});
/**
* Clean-up method for dom ready events
*/
function detach() {
if ( document.addEventListener ) {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
} else {
document.detachEvent( "onreadystatechange", completed );
window.detachEvent( "onload", completed );
}
}
/**
* The ready event handler and self cleanup method
*/
function completed() {
// readyState === "complete" is good enough for us to call the dom ready in oldIE
if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
detach();
jQuery.ready();
}
}
jQuery.ready.promise = function( obj ) {
if ( !readyList ) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called after the browser event has already occurred.
// we once tried to use readyState "interactive" here, but it caused issues like the one
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
setTimeout( jQuery.ready );
// Standards-based browsers support DOMContentLoaded
} else if ( document.addEventListener ) {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", completed, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", completed, false );
// If IE event model is used
} else {
// Ensure firing before onload, maybe late but safe also for iframes
document.attachEvent( "onreadystatechange", completed );
// A fallback to window.onload, that will always work
window.attachEvent( "onload", completed );
// If IE and not a frame
// continually check to see if the document is ready
var top = false;
try {
top = window.frameElement == null && document.documentElement;
} catch(e) {}
if ( top && top.doScroll ) {
(function doScrollCheck() {
if ( !jQuery.isReady ) {
try {
// Use the trick by Diego Perini
// http://javascript.nwbox.com/IEContentLoaded/
top.doScroll("left");
} catch(e) {
return setTimeout( doScrollCheck, 50 );
}
// detach all dom ready events
detach();
// and execute any waiting functions
jQuery.ready();
}
})();
}
}
}
return readyList.promise( obj );
};
var strundefined = typeof undefined;
// Support: IE<9
// Iteration over object's inherited properties before its own
var i;
for ( i in jQuery( support ) ) {
break;
}
support.ownLast = i !== "0";
// Note: most support tests are defined in their respective modules.
// false until the test is run
support.inlineBlockNeedsLayout = false;
jQuery(function() {
// We need to execute this one support test ASAP because we need to know
// if body.style.zoom needs to be set.
var container, div,
body = document.getElementsByTagName("body")[0];
if ( !body ) {
// Return for frameset docs that don't have a body
return;
}
// Setup
container = document.createElement( "div" );
container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
div = document.createElement( "div" );
body.appendChild( container ).appendChild( div );
if ( typeof div.style.zoom !== strundefined ) {
// Support: IE<8
// Check if natively block-level elements act like inline-block
// elements when setting their display to 'inline' and giving
// them layout
div.style.cssText = "border:0;margin:0;width:1px;padding:1px;display:inline;zoom:1";
if ( (support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 )) ) {
// Prevent IE 6 from affecting layout for positioned elements #11048
// Prevent IE from shrinking the body in IE 7 mode #12869
// Support: IE<8
body.style.zoom = 1;
}
}
body.removeChild( container );
// Null elements to avoid leaks in IE
container = div = null;
});
(function() {
var div = document.createElement( "div" );
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
/**
* Determines whether an object can have data
*/
jQuery.acceptData = function( elem ) {
var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
nodeType = +elem.nodeType || 1;
// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
return nodeType !== 1 && nodeType !== 9 ?
false :
// Nodes accept data unless otherwise specified; rejection can be conditional
!noData || noData !== true && elem.getAttribute("classid") === noData;
};
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /([A-Z])/g;
function dataAttr( elem, key, data ) {
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
jQuery.data( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
var name;
for ( name in obj ) {
// if the public data object is empty, the private is still empty
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
continue;
}
if ( name !== "toJSON" ) {
return false;
}
}
return true;
}
function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var ret, thisCache,
internalKey = jQuery.expando,
// We have to handle DOM nodes and JS objects differently because IE6-7
// can't GC object references properly across the DOM-JS boundary
isNode = elem.nodeType,
// Only DOM nodes need the global jQuery cache; JS object data is
// attached directly to the object so GC can occur automatically
cache = isNode ? jQuery.cache : elem,
// Only defining an ID for JS objects if its cache already exists allows
// the code to shortcut on the same path as a DOM node with no cache
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
// Avoid doing any more work than we need to when trying to get data on an
// object that has no data at all
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
return;
}
if ( !id ) {
// Only DOM nodes need a new unique ID for each element since their data
// ends up in the global cache
if ( isNode ) {
id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
} else {
id = internalKey;
}
}
if ( !cache[ id ] ) {
// Avoid exposing jQuery metadata on plain JS objects when the object
// is serialized using JSON.stringify
cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
}
// An object can be passed to jQuery.data instead of a key/value pair; this gets
// shallow copied over onto the existing cache
if ( typeof name === "object" || typeof name === "function" ) {
if ( pvt ) {
cache[ id ] = jQuery.extend( cache[ id ], name );
} else {
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
}
}
thisCache = cache[ id ];
// jQuery data() is stored in a separate object inside the object's internal data
// cache in order to avoid key collisions between internal data and user-defined
// data.
if ( !pvt ) {
if ( !thisCache.data ) {
thisCache.data = {};
}
thisCache = thisCache.data;
}
if ( data !== undefined ) {
thisCache[ jQuery.camelCase( name ) ] = data;
}
// Check for both converted-to-camel and non-converted data property names
// If a data property was specified
if ( typeof name === "string" ) {
// First Try to find as-is property data
ret = thisCache[ name ];
// Test for null|undefined property data
if ( ret == null ) {
// Try to find the camelCased property
ret = thisCache[ jQuery.camelCase( name ) ];
}
} else {
ret = thisCache;
}
return ret;
}
function internalRemoveData( elem, name, pvt ) {
if ( !jQuery.acceptData( elem ) ) {
return;
}
var thisCache, i,
isNode = elem.nodeType,
// See jQuery.data for more information
cache = isNode ? jQuery.cache : elem,
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
// If there is already no cache entry for this object, there is no
// purpose in continuing
if ( !cache[ id ] ) {
return;
}
if ( name ) {
thisCache = pvt ? cache[ id ] : cache[ id ].data;
if ( thisCache ) {
// Support array or space separated string names for data keys
if ( !jQuery.isArray( name ) ) {
// try the string as a key before any manipulation
if ( name in thisCache ) {
name = [ name ];
} else {
// split the camel cased version by spaces unless a key with the spaces exists
name = jQuery.camelCase( name );
if ( name in thisCache ) {
name = [ name ];
} else {
name = name.split(" ");
}
}
} else {
// If "name" is an array of keys...
// When data is initially created, via ("key", "val") signature,
// keys will be converted to camelCase.
// Since there is no way to tell _how_ a key was added, remove
// both plain key and camelCase key. #12786
// This will only penalize the array argument path.
name = name.concat( jQuery.map( name, jQuery.camelCase ) );
}
i = name.length;
while ( i-- ) {
delete thisCache[ name[i] ];
}
// If there is no data left in the cache, we want to continue
// and let the cache object itself get destroyed
if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
return;
}
}
}
// See jQuery.data for more information
if ( !pvt ) {
delete cache[ id ].data;
// Don't destroy the parent cache unless the internal data object
// had been the only thing left in it
if ( !isEmptyDataObject( cache[ id ] ) ) {
return;
}
}
// Destroy the cache
if ( isNode ) {
jQuery.cleanData( [ elem ], true );
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
/* jshint eqeqeq: false */
} else if ( support.deleteExpando || cache != cache.window ) {
/* jshint eqeqeq: true */
delete cache[ id ];
// When all else fails, null
} else {
cache[ id ] = null;
}
}
jQuery.extend({
cache: {},
// The following elements (space-suffixed to avoid Object.prototype collisions)
// throw uncatchable exceptions if you attempt to set expando properties
noData: {
"applet ": true,
"embed ": true,
// ...but Flash objects (which have this classid) *can* handle expandos
"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
},
hasData: function( elem ) {
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
return !!elem && !isEmptyDataObject( elem );
},
data: function( elem, name, data ) {
return internalData( elem, name, data );
},
removeData: function( elem, name ) {
return internalRemoveData( elem, name );
},
// For internal use only.
_data: function( elem, name, data ) {
return internalData( elem, name, data, true );
},
_removeData: function( elem, name ) {
return internalRemoveData( elem, name, true );
}
});
jQuery.fn.extend({
data: function( key, value ) {
var i, name, data,
elem = this[0],
attrs = elem && elem.attributes;
// Special expections of .data basically thwart jQuery.access,
// so implement the relevant behavior ourselves
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = jQuery.data( elem );
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
i = attrs.length;
while ( i-- ) {
name = attrs[i].name;
if ( name.indexOf("data-") === 0 ) {
name = jQuery.camelCase( name.slice(5) );
dataAttr( elem, name, data[ name ] );
}
}
jQuery._data( elem, "parsedAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
jQuery.data( this, key );
});
}
return arguments.length > 1 ?
// Sets one value
this.each(function() {
jQuery.data( this, key, value );
}) :
// Gets one value
// Try to fetch any internally stored data first
elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
},
removeData: function( key ) {
return this.each(function() {
jQuery.removeData( this, key );
});
}
});
jQuery.extend({
queue: function( elem, type, data ) {
var queue;
if ( elem ) {
type = ( type || "fx" ) + "queue";
queue = jQuery._data( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !queue || jQuery.isArray(data) ) {
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
} else {
queue.push( data );
}
}
return queue || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks( elem, type ),
next = function() {
jQuery.dequeue( elem, type );
};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
startLength--;
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
// clear up the last queue stop function
delete hooks.stop;
fn.call( elem, next, hooks );
}
if ( !startLength && hooks ) {
hooks.empty.fire();
}
},
// not intended for public consumption - generates a queueHooks object, or returns the current one
_queueHooks: function( elem, type ) {
var key = type + "queueHooks";
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
jQuery._removeData( elem, type + "queue" );
jQuery._removeData( elem, key );
})
});
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
// ensure a hooks for this queue
jQuery._queueHooks( this, type );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, obj ) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
};
if ( typeof type !== "string" ) {
obj = type;
type = undefined;
}
type = type || "fx";
while ( i-- ) {
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
if ( tmp && tmp.empty ) {
count++;
tmp.empty.add( resolve );
}
}
resolve();
return defer.promise( obj );
}
});
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
var isHidden = function( elem, el ) {
// isHidden might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
};
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
var i = 0,
length = elems.length,
bulk = key == null;
// Sets many values
if ( jQuery.type( key ) === "object" ) {
chainable = true;
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
}
// Sets one value
} else if ( value !== undefined ) {
chainable = true;
if ( !jQuery.isFunction( value ) ) {
raw = true;
}
if ( bulk ) {
// Bulk operations run against the entire set
if ( raw ) {
fn.call( elems, value );
fn = null;
// ...except when executing function values
} else {
bulk = fn;
fn = function( elem, key, value ) {
return bulk.call( jQuery( elem ), value );
};
}
}
if ( fn ) {
for ( ; i < length; i++ ) {
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
}
}
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
length ? fn( elems[0], key ) : emptyGet;
};
var rcheckableType = (/^(?:checkbox|radio)$/i);
(function() {
var fragment = document.createDocumentFragment(),
div = document.createElement("div"),
input = document.createElement("input");
// Setup
div.setAttribute( "className", "t" );
div.innerHTML = " <link/><table></table><a href='/a'>a</a>";
// IE strips leading whitespace when .innerHTML is used
support.leadingWhitespace = div.firstChild.nodeType === 3;
// Make sure that tbody elements aren't automatically inserted
// IE will insert them into empty tables
support.tbody = !div.getElementsByTagName( "tbody" ).length;
// Make sure that link elements get serialized correctly by innerHTML
// This requires a wrapper element in IE
support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
// Makes sure cloning an html5 element does not cause problems
// Where outerHTML is undefined, this still works
support.html5Clone =
document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
// Check if a disconnected checkbox will retain its checked
// value of true after appended to the DOM (IE6/7)
input.type = "checkbox";
input.checked = true;
fragment.appendChild( input );
support.appendChecked = input.checked;
// Make sure textarea (and checkbox) defaultValue is properly cloned
// Support: IE6-IE11+
div.innerHTML = "<textarea>x</textarea>";
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
// #11217 - WebKit loses check when the name is after the checked attribute
fragment.appendChild( div );
div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
// old WebKit doesn't clone checked state correctly in fragments
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Support: IE<9
// Opera does not clone events (and typeof div.attachEvent === undefined).
// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
support.noCloneEvent = true;
if ( div.attachEvent ) {
div.attachEvent( "onclick", function() {
support.noCloneEvent = false;
});
div.cloneNode( true ).click();
}
// Execute the test only if not already executed in another module.
if (support.deleteExpando == null) {
// Support: IE<9
support.deleteExpando = true;
try {
delete div.test;
} catch( e ) {
support.deleteExpando = false;
}
}
// Null elements to avoid leaks in IE.
fragment = div = input = null;
})();
(function() {
var i, eventName,
div = document.createElement( "div" );
// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
for ( i in { submit: true, change: true, focusin: true }) {
eventName = "on" + i;
if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
div.setAttribute( eventName, "t" );
support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
}
}
// Null elements to avoid leaks in IE.
div = null;
})();
var rformElems = /^(?:input|select|textarea)$/i,
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
function safeActiveElement() {
try {
return document.activeElement;
} catch ( err ) { }
}
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
global: {},
add: function( elem, types, handler, data, selector ) {
var tmp, events, t, handleObjIn,
special, eventHandle, handleObj,
handlers, type, namespaces, origType,
elemData = jQuery._data( elem );
// Don't attach events to noData or text/comment nodes (but allow plain objects)
if ( !elemData ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
if ( !(events = elemData.events) ) {
events = elemData.events = {};
}
if ( !(eventHandle = elemData.handle) ) {
eventHandle = elemData.handle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
undefined;
};
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
eventHandle.elem = elem;
}
// Handle multiple events separated by a space
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// There *must* be a type, no attaching namespace-only handlers
if ( !type ) {
continue;
}
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: origType,
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
if ( !(handlers = events[ type ]) ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener/attachEvent if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
// Bind the global event handler to the element
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
} else if ( elem.attachEvent ) {
elem.attachEvent( "on" + type, eventHandle );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
// Nullify elem to prevent memory leaks in IE
elem = null;
},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var j, handleObj, tmp,
origCount, t, events,
special, handlers, type,
namespaces, origType,
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector ? special.delegateType : special.bindType ) || type;
handlers = events[ type ] || [];
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
// Remove matching events
origCount = j = handlers.length;
while ( j-- ) {
handleObj = handlers[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !tmp || tmp.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
handlers.splice( j, 1 );
if ( handleObj.selector ) {
handlers.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( origCount && !handlers.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
delete elemData.handle;
// removeData also checks for emptiness and clears the expando if empty
// so use it instead of delete
jQuery._removeData( elem, "events" );
}
},
trigger: function( event, data, elem, onlyHandlers ) {
var handle, ontype, cur,
bubbleType, special, tmp, i,
eventPath = [ elem || document ],
type = hasOwn.call( event, "type" ) ? event.type : event,
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
cur = tmp = elem = elem || document;
// Don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf(".") >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
ontype = type.indexOf(":") < 0 && "on" + type;
// Caller can pass in a jQuery.Event object, Object, or just an event type string
event = event[ jQuery.expando ] ?
event :
new jQuery.Event( type, typeof event === "object" && event );
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
event.isTrigger = onlyHandlers ? 2 : 3;
event.namespace = namespaces.join(".");
event.namespace_re = event.namespace ?
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
null;
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data == null ?
[ event ] :
jQuery.makeArray( data, [ event ] );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
if ( !rfocusMorph.test( bubbleType + type ) ) {
cur = cur.parentNode;
}
for ( ; cur; cur = cur.parentNode ) {
eventPath.push( cur );
tmp = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( tmp === (elem.ownerDocument || document) ) {
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
}
// Fire handlers on the event path
i = 0;
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
event.type = i > 1 ?
bubbleType :
special.bindType || type;
// jQuery handler
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Native handler
handle = ontype && cur[ ontype ];
if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
event.result = handle.apply( cur, data );
if ( event.result === false ) {
event.preventDefault();
}
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Can't use an .isFunction() check here because IE6/7 fails that test.
// Don't do default actions on window, that's where global variables be (#6170)
if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
tmp = elem[ ontype ];
if ( tmp ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
try {
elem[ type ]();
} catch ( e ) {
// IE<9 dies on focus/blur to hidden element (#1486,#12518)
// only reproducible on winXP IE8 native, not IE9 in IE8 mode
}
jQuery.event.triggered = undefined;
if ( tmp ) {
elem[ ontype ] = tmp;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event );
var i, ret, handleObj, matched, j,
handlerQueue = [],
args = slice.call( arguments ),
handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
// Run delegates first; they may want to stop propagation beneath us
i = 0;
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
event.currentTarget = matched.elem;
j = 0;
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
// Triggered event must either 1) have no namespace, or
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
event.handleObj = handleObj;
event.data = handleObj.data;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
if ( (event.result = ret) === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
handlers: function( event, handlers ) {
var sel, handleObj, matches, i,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
// Find delegate handlers
// Black-hole SVG <use> instance trees (#13180)
// Avoid non-left-click bubbling in Firefox (#3861)
if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
/* jshint eqeqeq: false */
for ( ; cur != this; cur = cur.parentNode || this ) {
/* jshint eqeqeq: true */
// Don't check non-elements (#13208)
// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
matches = [];
for ( i = 0; i < delegateCount; i++ ) {
handleObj = handlers[ i ];
// Don't conflict with Object.prototype properties (#13203)
sel = handleObj.selector + " ";
if ( matches[ sel ] === undefined ) {
matches[ sel ] = handleObj.needsContext ?
jQuery( sel, this ).index( cur ) >= 0 :
jQuery.find( sel, this, null, [ cur ] ).length;
}
if ( matches[ sel ] ) {
matches.push( handleObj );
}
}
if ( matches.length ) {
handlerQueue.push({ elem: cur, handlers: matches });
}
}
}
}
// Add the remaining (directly-bound) handlers
if ( delegateCount < handlers.length ) {
handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
}
return handlerQueue;
},
fix: function( event ) {
if ( event[ jQuery.expando ] ) {
return event;
}
// Create a writable copy of the event object and normalize some properties
var i, prop, copy,
type = event.type,
originalEvent = event,
fixHook = this.fixHooks[ type ];
if ( !fixHook ) {
this.fixHooks[ type ] = fixHook =
rmouseEvent.test( type ) ? this.mouseHooks :
rkeyEvent.test( type ) ? this.keyHooks :
{};
}
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
event = new jQuery.Event( originalEvent );
i = copy.length;
while ( i-- ) {
prop = copy[ i ];
event[ prop ] = originalEvent[ prop ];
}
// Support: IE<9
// Fix target property (#1925)
if ( !event.target ) {
event.target = originalEvent.srcElement || document;
}
// Support: Chrome 23+, Safari?
// Target should not be a text node (#504, #13143)
if ( event.target.nodeType === 3 ) {
event.target = event.target.parentNode;
}
// Support: IE<9
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
event.metaKey = !!event.metaKey;
return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
},
// Includes some event props shared by KeyEvent and MouseEvent
props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
fixHooks: {},
keyHooks: {
props: "char charCode key keyCode".split(" "),
filter: function( event, original ) {
// Add which for key events
if ( event.which == null ) {
event.which = original.charCode != null ? original.charCode : original.keyCode;
}
return event;
}
},
mouseHooks: {
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
filter: function( event, original ) {
var body, eventDoc, doc,
button = original.button,
fromElement = original.fromElement;
// Calculate pageX/Y if missing and clientX/Y available
if ( event.pageX == null && original.clientX != null ) {
eventDoc = event.target.ownerDocument || document;
doc = eventDoc.documentElement;
body = eventDoc.body;
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
}
// Add relatedTarget, if necessary
if ( !event.relatedTarget && fromElement ) {
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
}
// Add which for click: 1 === left; 2 === middle; 3 === right
// Note: button is not normalized, so don't use it
if ( !event.which && button !== undefined ) {
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
}
return event;
}
},
special: {
load: {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
focus: {
// Fire native event if possible so blur/focus sequence is correct
trigger: function() {
if ( this !== safeActiveElement() && this.focus ) {
try {
this.focus();
return false;
} catch ( e ) {
// Support: IE<9
// If we error on focus to hidden element (#1486, #12518),
// let .trigger() run the handlers
}
}
},
delegateType: "focusin"
},
blur: {
trigger: function() {
if ( this === safeActiveElement() && this.blur ) {
this.blur();
return false;
}
},
delegateType: "focusout"
},
click: {
// For checkbox, fire native event so checked state will be right
trigger: function() {
if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
this.click();
return false;
}
},
// For cross-browser consistency, don't fire native .click() on links
_default: function( event ) {
return jQuery.nodeName( event.target, "a" );
}
},
beforeunload: {
postDispatch: function( event ) {
// Even when returnValue equals to undefined Firefox will still show alert
if ( event.result !== undefined ) {
event.originalEvent.returnValue = event.result;
}
}
}
},
simulate: function( type, elem, event, bubble ) {
// Piggyback on a donor event to simulate a different one.
// Fake originalEvent to avoid donor's stopPropagation, but if the
// simulated event prevents default then we do the same on the donor.
var e = jQuery.extend(
new jQuery.Event(),
event,
{
type: type,
isSimulated: true,
originalEvent: {}
}
);
if ( bubble ) {
jQuery.event.trigger( e, null, elem );
} else {
jQuery.event.dispatch.call( elem, e );
}
if ( e.isDefaultPrevented() ) {
event.preventDefault();
}
}
};
jQuery.removeEvent = document.removeEventListener ?
function( elem, type, handle ) {
if ( elem.removeEventListener ) {
elem.removeEventListener( type, handle, false );
}
} :
function( elem, type, handle ) {
var name = "on" + type;
if ( elem.detachEvent ) {
// #8545, #7054, preventing memory leaks for custom events in IE6-8
// detachEvent needed property on element, by name of that event, to properly expose it to GC
if ( typeof elem[ name ] === strundefined ) {
elem[ name ] = null;
}
elem.detachEvent( name, handle );
}
};
jQuery.Event = function( src, props ) {
// Allow instantiation without the 'new' keyword
if ( !(this instanceof jQuery.Event) ) {
return new jQuery.Event( src, props );
}
// Event object
if ( src && src.type ) {
this.originalEvent = src;
this.type = src.type;
// Events bubbling up the document may have been marked as prevented
// by a handler lower down the tree; reflect the correct value.
this.isDefaultPrevented = src.defaultPrevented ||
src.defaultPrevented === undefined && (
// Support: IE < 9
src.returnValue === false ||
// Support: Android < 4.0
src.getPreventDefault && src.getPreventDefault() ) ?
returnTrue :
returnFalse;
// Event type
} else {
this.type = src;
}
// Put explicitly provided properties onto the event object
if ( props ) {
jQuery.extend( this, props );
}
// Create a timestamp if incoming event doesn't have one
this.timeStamp = src && src.timeStamp || jQuery.now();
// Mark it as fixed
this[ jQuery.expando ] = true;
};
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
isDefaultPrevented: returnFalse,
isPropagationStopped: returnFalse,
isImmediatePropagationStopped: returnFalse,
preventDefault: function() {
var e = this.originalEvent;
this.isDefaultPrevented = returnTrue;
if ( !e ) {
return;
}
// If preventDefault exists, run it on the original event
if ( e.preventDefault ) {
e.preventDefault();
// Support: IE
// Otherwise set the returnValue property of the original event to false
} else {
e.returnValue = false;
}
},
stopPropagation: function() {
var e = this.originalEvent;
this.isPropagationStopped = returnTrue;
if ( !e ) {
return;
}
// If stopPropagation exists, run it on the original event
if ( e.stopPropagation ) {
e.stopPropagation();
}
// Support: IE
// Set the cancelBubble property of the original event to true
e.cancelBubble = true;
},
stopImmediatePropagation: function() {
this.isImmediatePropagationStopped = returnTrue;
this.stopPropagation();
}
};
// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
mouseenter: "mouseover",
mouseleave: "mouseout"
}, function( orig, fix ) {
jQuery.event.special[ orig ] = {
delegateType: fix,
bindType: fix,
handle: function( event ) {
var ret,
target = this,
related = event.relatedTarget,
handleObj = event.handleObj;
// For mousenter/leave call the handler if related is outside the target.
// NB: No relatedTarget if the mouse left/entered the browser window
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
event.type = handleObj.origType;
ret = handleObj.handler.apply( this, arguments );
event.type = fix;
}
return ret;
}
};
});
// IE submit delegation
if ( !support.submitBubbles ) {
jQuery.event.special.submit = {
setup: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Lazy-add a submit handler when a descendant form may potentially be submitted
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
// Node name check avoids a VML-related crash in IE (#9807)
var elem = e.target,
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
if ( form && !jQuery._data( form, "submitBubbles" ) ) {
jQuery.event.add( form, "submit._submit", function( event ) {
event._submit_bubble = true;
});
jQuery._data( form, "submitBubbles", true );
}
});
// return undefined since we don't need an event listener
},
postDispatch: function( event ) {
// If form was submitted by the user, bubble the event up the tree
if ( event._submit_bubble ) {
delete event._submit_bubble;
if ( this.parentNode && !event.isTrigger ) {
jQuery.event.simulate( "submit", this.parentNode, event, true );
}
}
},
teardown: function() {
// Only need this for delegated form submit events
if ( jQuery.nodeName( this, "form" ) ) {
return false;
}
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
jQuery.event.remove( this, "._submit" );
}
};
}
// IE change delegation and checkbox/radio fix
if ( !support.changeBubbles ) {
jQuery.event.special.change = {
setup: function() {
if ( rformElems.test( this.nodeName ) ) {
// IE doesn't fire change on a check/radio until blur; trigger it on click
// after a propertychange. Eat the blur-change in special.change.handle.
// This still fires onchange a second time for check/radio after blur.
if ( this.type === "checkbox" || this.type === "radio" ) {
jQuery.event.add( this, "propertychange._change", function( event ) {
if ( event.originalEvent.propertyName === "checked" ) {
this._just_changed = true;
}
});
jQuery.event.add( this, "click._change", function( event ) {
if ( this._just_changed && !event.isTrigger ) {
this._just_changed = false;
}
// Allow triggered, simulated change events (#11500)
jQuery.event.simulate( "change", this, event, true );
});
}
return false;
}
// Delegated event; lazy-add a change handler on descendant inputs
jQuery.event.add( this, "beforeactivate._change", function( e ) {
var elem = e.target;
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
jQuery.event.add( elem, "change._change", function( event ) {
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
jQuery.event.simulate( "change", this.parentNode, event, true );
}
});
jQuery._data( elem, "changeBubbles", true );
}
});
},
handle: function( event ) {
var elem = event.target;
// Swallow native change events from checkbox/radio, we already triggered them above
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
return event.handleObj.handler.apply( this, arguments );
}
},
teardown: function() {
jQuery.event.remove( this, "._change" );
return !rformElems.test( this.nodeName );
}
};
}
// Create "bubbling" focus and blur events
if ( !support.focusinBubbles ) {
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
// Attach a single capturing handler on the document while someone wants focusin/focusout
var handler = function( event ) {
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
};
jQuery.event.special[ fix ] = {
setup: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix );
if ( !attaches ) {
doc.addEventListener( orig, handler, true );
}
jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
},
teardown: function() {
var doc = this.ownerDocument || this,
attaches = jQuery._data( doc, fix ) - 1;
if ( !attaches ) {
doc.removeEventListener( orig, handler, true );
jQuery._removeData( doc, fix );
} else {
jQuery._data( doc, fix, attaches );
}
}
};
});
}
jQuery.fn.extend({
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
var type, origFn;
// Types can be a map of types/handlers
if ( typeof types === "object" ) {
// ( types-Object, selector, data )
if ( typeof selector !== "string" ) {
// ( types-Object, data )
data = data || selector;
selector = undefined;
}
for ( type in types ) {
this.on( type, selector, data, types[ type ], one );
}
return this;
}
if ( data == null && fn == null ) {
// ( types, fn )
fn = selector;
data = selector = undefined;
} else if ( fn == null ) {
if ( typeof selector === "string" ) {
// ( types, selector, fn )
fn = data;
data = undefined;
} else {
// ( types, data, fn )
fn = data;
data = selector;
selector = undefined;
}
}
if ( fn === false ) {
fn = returnFalse;
} else if ( !fn ) {
return this;
}
if ( one === 1 ) {
origFn = fn;
fn = function( event ) {
// Can use an empty set, since event contains the info
jQuery().off( event );
return origFn.apply( this, arguments );
};
// Use same guid so caller can remove using origFn
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
}
return this.each( function() {
jQuery.event.add( this, types, fn, data, selector );
});
},
one: function( types, selector, data, fn ) {
return this.on( types, selector, data, fn, 1 );
},
off: function( types, selector, fn ) {
var handleObj, type;
if ( types && types.preventDefault && types.handleObj ) {
// ( event ) dispatched jQuery.Event
handleObj = types.handleObj;
jQuery( types.delegateTarget ).off(
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
handleObj.selector,
handleObj.handler
);
return this;
}
if ( typeof types === "object" ) {
// ( types-object [, selector] )
for ( type in types ) {
this.off( type, selector, types[ type ] );
}
return this;
}
if ( selector === false || typeof selector === "function" ) {
// ( types [, fn] )
fn = selector;
selector = undefined;
}
if ( fn === false ) {
fn = returnFalse;
}
return this.each(function() {
jQuery.event.remove( this, types, fn, selector );
});
},
trigger: function( type, data ) {
return this.each(function() {
jQuery.event.trigger( type, data, this );
});
},
triggerHandler: function( type, data ) {
var elem = this[0];
if ( elem ) {
return jQuery.event.trigger( type, data, elem, true );
}
}
});
function createSafeFragment( document ) {
var list = nodeNames.split( "|" ),
safeFrag = document.createDocumentFragment();
if ( safeFrag.createElement ) {
while ( list.length ) {
safeFrag.createElement(
list.pop()
);
}
}
return safeFrag;
}
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
rleadingWhitespace = /^\s+/,
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
rtagName = /<([\w:]+)/,
rtbody = /<tbody/i,
rhtml = /<|&#?\w+;/,
rnoInnerhtml = /<(?:script|style|link)/i,
// checked="checked" or checked
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
rscriptType = /^$|\/(?:java|ecma)script/i,
rscriptTypeMasked = /^true\/(.*)/,
rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
// We have to close these tags to support XHTML (#13200)
wrapMap = {
option: [ 1, "<select multiple='multiple'>", "</select>" ],
legend: [ 1, "<fieldset>", "</fieldset>" ],
area: [ 1, "<map>", "</map>" ],
param: [ 1, "<object>", "</object>" ],
thead: [ 1, "<table>", "</table>" ],
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
// unless wrapped in a div with non-breaking characters in front of it.
_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
},
safeFragment = createSafeFragment( document ),
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;
function getAll( context, tag ) {
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monokai.css
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