/script-kiddie/002_script_kiddie/script-kiddie/bower_components/velocity/test/zepto.js |
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// Zepto.js |
// (c) 2010-2014 Thomas Fuchs |
// Zepto.js may be freely distributed under the MIT license. |
|
var Zepto = (function() { |
var undefined, key, $, classList, emptyArray = [], slice = emptyArray.slice, filter = emptyArray.filter, |
document = window.document, |
elementDisplay = {}, classCache = {}, |
cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 }, |
fragmentRE = /^\s*<(\w+|!)[^>]*>/, |
singleTagRE = /^<(\w+)\s*\/?>(?:<\/\1>|)$/, |
tagExpanderRE = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, |
rootNodeRE = /^(?:body|html)$/i, |
capitalRE = /([A-Z])/g, |
|
// special attributes that should be get/set via method calls |
methodAttributes = ['val', 'css', 'html', 'text', 'data', 'width', 'height', 'offset'], |
|
adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ], |
table = document.createElement('table'), |
tableRow = document.createElement('tr'), |
containers = { |
'tr': document.createElement('tbody'), |
'tbody': table, 'thead': table, 'tfoot': table, |
'td': tableRow, 'th': tableRow, |
'*': document.createElement('div') |
}, |
readyRE = /complete|loaded|interactive/, |
simpleSelectorRE = /^[\w-]*$/, |
class2type = {}, |
toString = class2type.toString, |
zepto = {}, |
camelize, uniq, |
tempParent = document.createElement('div'), |
propMap = { |
'tabindex': 'tabIndex', |
'readonly': 'readOnly', |
'for': 'htmlFor', |
'class': 'className', |
'maxlength': 'maxLength', |
'cellspacing': 'cellSpacing', |
'cellpadding': 'cellPadding', |
'rowspan': 'rowSpan', |
'colspan': 'colSpan', |
'usemap': 'useMap', |
'frameborder': 'frameBorder', |
'contenteditable': 'contentEditable' |
}, |
isArray = Array.isArray || |
function(object){ return object instanceof Array } |
|
zepto.matches = function(element, selector) { |
if (!selector || !element || element.nodeType !== 1) return false |
var matchesSelector = element.webkitMatchesSelector || element.mozMatchesSelector || |
element.oMatchesSelector || element.matchesSelector |
if (matchesSelector) return matchesSelector.call(element, selector) |
// fall back to performing a selector: |
var match, parent = element.parentNode, temp = !parent |
if (temp) (parent = tempParent).appendChild(element) |
match = ~zepto.qsa(parent, selector).indexOf(element) |
temp && tempParent.removeChild(element) |
return match |
} |
|
function type(obj) { |
return obj == null ? String(obj) : |
class2type[toString.call(obj)] || "object" |
} |
|
function isFunction(value) { return type(value) == "function" } |
function isWindow(obj) { return obj != null && obj == obj.window } |
function isDocument(obj) { return obj != null && obj.nodeType == obj.DOCUMENT_NODE } |
function isObject(obj) { return type(obj) == "object" } |
function isPlainObject(obj) { |
return isObject(obj) && !isWindow(obj) && Object.getPrototypeOf(obj) == Object.prototype |
} |
function likeArray(obj) { return typeof obj.length == 'number' } |
|
function compact(array) { return filter.call(array, function(item){ return item != null }) } |
function flatten(array) { return array.length > 0 ? $.fn.concat.apply([], array) : array } |
camelize = function(str){ return str.replace(/-+(.)?/g, function(match, chr){ return chr ? chr.toUpperCase() : '' }) } |
function dasherize(str) { |
return str.replace(/::/g, '/') |
.replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2') |
.replace(/([a-z\d])([A-Z])/g, '$1_$2') |
.replace(/_/g, '-') |
.toLowerCase() |
} |
uniq = function(array){ return filter.call(array, function(item, idx){ return array.indexOf(item) == idx }) } |
|
function classRE(name) { |
return name in classCache ? |
classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)')) |
} |
|
function maybeAddPx(name, value) { |
return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value |
} |
|
function defaultDisplay(nodeName) { |
var element, display |
if (!elementDisplay[nodeName]) { |
element = document.createElement(nodeName) |
document.body.appendChild(element) |
display = getComputedStyle(element, '').getPropertyValue("display") |
element.parentNode.removeChild(element) |
display == "none" && (display = "block") |
elementDisplay[nodeName] = display |
} |
return elementDisplay[nodeName] |
} |
|
function children(element) { |
return 'children' in element ? |
slice.call(element.children) : |
$.map(element.childNodes, function(node){ if (node.nodeType == 1) return node }) |
} |
|
// `$.zepto.fragment` takes a html string and an optional tag name |
// to generate DOM nodes nodes from the given html string. |
// The generated DOM nodes are returned as an array. |
// This function can be overriden in plugins for example to make |
// it compatible with browsers that don't support the DOM fully. |
zepto.fragment = function(html, name, properties) { |
var dom, nodes, container |
|
// A special case optimization for a single tag |
if (singleTagRE.test(html)) dom = $(document.createElement(RegExp.$1)) |
|
if (!dom) { |
if (html.replace) html = html.replace(tagExpanderRE, "<$1></$2>") |
if (name === undefined) name = fragmentRE.test(html) && RegExp.$1 |
if (!(name in containers)) name = '*' |
|
container = containers[name] |
container.innerHTML = '' + html |
dom = $.each(slice.call(container.childNodes), function(){ |
container.removeChild(this) |
}) |
} |
|
if (isPlainObject(properties)) { |
nodes = $(dom) |
$.each(properties, function(key, value) { |
if (methodAttributes.indexOf(key) > -1) nodes[key](value) |
else nodes.attr(key, value) |
}) |
} |
|
return dom |
} |
|
// `$.zepto.Z` swaps out the prototype of the given `dom` array |
// of nodes with `$.fn` and thus supplying all the Zepto functions |
// to the array. Note that `__proto__` is not supported on Internet |
// Explorer. This method can be overriden in plugins. |
zepto.Z = function(dom, selector) { |
dom = dom || [] |
dom.__proto__ = $.fn |
dom.selector = selector || '' |
return dom |
} |
|
// `$.zepto.isZ` should return `true` if the given object is a Zepto |
// collection. This method can be overriden in plugins. |
zepto.isZ = function(object) { |
return object instanceof zepto.Z |
} |
|
// `$.zepto.init` is Zepto's counterpart to jQuery's `$.fn.init` and |
// takes a CSS selector and an optional context (and handles various |
// special cases). |
// This method can be overriden in plugins. |
zepto.init = function(selector, context) { |
var dom |
// If nothing given, return an empty Zepto collection |
if (!selector) return zepto.Z() |
// Optimize for string selectors |
else if (typeof selector == 'string') { |
selector = selector.trim() |
// If it's a html fragment, create nodes from it |
// Note: In both Chrome 21 and Firefox 15, DOM error 12 |
// is thrown if the fragment doesn't begin with < |
if (selector[0] == '<' && fragmentRE.test(selector)) |
dom = zepto.fragment(selector, RegExp.$1, context), selector = null |
// If there's a context, create a collection on that context first, and select |
// nodes from there |
else if (context !== undefined) return $(context).find(selector) |
// If it's a CSS selector, use it to select nodes. |
else dom = zepto.qsa(document, selector) |
} |
// If a function is given, call it when the DOM is ready |
else if (isFunction(selector)) return $(document).ready(selector) |
// If a Zepto collection is given, just return it |
else if (zepto.isZ(selector)) return selector |
else { |
// normalize array if an array of nodes is given |
if (isArray(selector)) dom = compact(selector) |
// Wrap DOM nodes. |
else if (isObject(selector)) |
dom = [selector], selector = null |
// If it's a html fragment, create nodes from it |
else if (fragmentRE.test(selector)) |
dom = zepto.fragment(selector.trim(), RegExp.$1, context), selector = null |
// If there's a context, create a collection on that context first, and select |
// nodes from there |
else if (context !== undefined) return $(context).find(selector) |
// And last but no least, if it's a CSS selector, use it to select nodes. |
else dom = zepto.qsa(document, selector) |
} |
// create a new Zepto collection from the nodes found |
return zepto.Z(dom, selector) |
} |
|
// `$` will be the base `Zepto` object. When calling this |
// function just call `$.zepto.init, which makes the implementation |
// details of selecting nodes and creating Zepto collections |
// patchable in plugins. |
$ = function(selector, context){ |
return zepto.init(selector, context) |
} |
|
function extend(target, source, deep) { |
for (key in source) |
if (deep && (isPlainObject(source[key]) || isArray(source[key]))) { |
if (isPlainObject(source[key]) && !isPlainObject(target[key])) |
target[key] = {} |
if (isArray(source[key]) && !isArray(target[key])) |
target[key] = [] |
extend(target[key], source[key], deep) |
} |
else if (source[key] !== undefined) target[key] = source[key] |
} |
|
// Copy all but undefined properties from one or more |
// objects to the `target` object. |
$.extend = function(target){ |
var deep, args = slice.call(arguments, 1) |
if (typeof target == 'boolean') { |
deep = target |
target = args.shift() |
} |
args.forEach(function(arg){ extend(target, arg, deep) }) |
return target |
} |
|
// `$.zepto.qsa` is Zepto's CSS selector implementation which |
// uses `document.querySelectorAll` and optimizes for some special cases, like `#id`. |
// This method can be overriden in plugins. |
zepto.qsa = function(element, selector){ |
var found, |
maybeID = selector[0] == '#', |
maybeClass = !maybeID && selector[0] == '.', |
nameOnly = maybeID || maybeClass ? selector.slice(1) : selector, // Ensure that a 1 char tag name still gets checked |
isSimple = simpleSelectorRE.test(nameOnly) |
return (isDocument(element) && isSimple && maybeID) ? |
( (found = element.getElementById(nameOnly)) ? [found] : [] ) : |
(element.nodeType !== 1 && element.nodeType !== 9) ? [] : |
slice.call( |
isSimple && !maybeID ? |
maybeClass ? element.getElementsByClassName(nameOnly) : // If it's simple, it could be a class |
element.getElementsByTagName(selector) : // Or a tag |
element.querySelectorAll(selector) // Or it's not simple, and we need to query all |
) |
} |
|
function filtered(nodes, selector) { |
return selector == null ? $(nodes) : $(nodes).filter(selector) |
} |
|
$.contains = document.documentElement.contains ? |
function(parent, node) { |
return parent !== node && parent.contains(node) |
} : |
function(parent, node) { |
while (node && (node = node.parentNode)) |
if (node === parent) return true |
return false |
} |
|
function funcArg(context, arg, idx, payload) { |
return isFunction(arg) ? arg.call(context, idx, payload) : arg |
} |
|
function setAttribute(node, name, value) { |
value == null ? node.removeAttribute(name) : node.setAttribute(name, value) |
} |
|
// access className property while respecting SVGAnimatedString |
function className(node, value){ |
var klass = node.className, |
svg = klass && klass.baseVal !== undefined |
|
if (value === undefined) return svg ? klass.baseVal : klass |
svg ? (klass.baseVal = value) : (node.className = value) |
} |
|
// "true" => true |
// "false" => false |
// "null" => null |
// "42" => 42 |
// "42.5" => 42.5 |
// "08" => "08" |
// JSON => parse if valid |
// String => self |
function deserializeValue(value) { |
var num |
try { |
return value ? |
value == "true" || |
( value == "false" ? false : |
value == "null" ? null : |
!/^0/.test(value) && !isNaN(num = Number(value)) ? num : |
/^[\[\{]/.test(value) ? $.parseJSON(value) : |
value ) |
: value |
} catch(e) { |
return value |
} |
} |
|
$.type = type |
$.isFunction = isFunction |
$.isWindow = isWindow |
$.isArray = isArray |
$.isPlainObject = isPlainObject |
|
$.isEmptyObject = function(obj) { |
var name |
for (name in obj) return false |
return true |
} |
|
$.inArray = function(elem, array, i){ |
return emptyArray.indexOf.call(array, elem, i) |
} |
|
$.camelCase = camelize |
$.trim = function(str) { |
return str == null ? "" : String.prototype.trim.call(str) |
} |
|
// plugin compatibility |
$.uuid = 0 |
$.support = { } |
$.expr = { } |
|
$.map = function(elements, callback){ |
var value, values = [], i, key |
if (likeArray(elements)) |
for (i = 0; i < elements.length; i++) { |
value = callback(elements[i], i) |
if (value != null) values.push(value) |
} |
else |
for (key in elements) { |
value = callback(elements[key], key) |
if (value != null) values.push(value) |
} |
return flatten(values) |
} |
|
$.each = function(elements, callback){ |
var i, key |
if (likeArray(elements)) { |
for (i = 0; i < elements.length; i++) |
if (callback.call(elements[i], i, elements[i]) === false) return elements |
} else { |
for (key in elements) |
if (callback.call(elements[key], key, elements[key]) === false) return elements |
} |
|
return elements |
} |
|
$.grep = function(elements, callback){ |
return filter.call(elements, callback) |
} |
|
if (window.JSON) $.parseJSON = JSON.parse |
|
// Populate the class2type map |
$.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) { |
class2type[ "[object " + name + "]" ] = name.toLowerCase() |
}) |
|
// Define methods that will be available on all |
// Zepto collections |
$.fn = { |
// Because a collection acts like an array |
// copy over these useful array functions. |
forEach: emptyArray.forEach, |
reduce: emptyArray.reduce, |
push: emptyArray.push, |
sort: emptyArray.sort, |
indexOf: emptyArray.indexOf, |
concat: emptyArray.concat, |
|
// `map` and `slice` in the jQuery API work differently |
// from their array counterparts |
map: function(fn){ |
return $($.map(this, function(el, i){ return fn.call(el, i, el) })) |
}, |
slice: function(){ |
return $(slice.apply(this, arguments)) |
}, |
|
ready: function(callback){ |
// need to check if document.body exists for IE as that browser reports |
// document ready when it hasn't yet created the body element |
if (readyRE.test(document.readyState) && document.body) callback($) |
else document.addEventListener('DOMContentLoaded', function(){ callback($) }, false) |
return this |
}, |
get: function(idx){ |
return idx === undefined ? slice.call(this) : this[idx >= 0 ? idx : idx + this.length] |
}, |
toArray: function(){ return this.get() }, |
size: function(){ |
return this.length |
}, |
remove: function(){ |
return this.each(function(){ |
if (this.parentNode != null) |
this.parentNode.removeChild(this) |
}) |
}, |
each: function(callback){ |
emptyArray.every.call(this, function(el, idx){ |
return callback.call(el, idx, el) !== false |
}) |
return this |
}, |
filter: function(selector){ |
if (isFunction(selector)) return this.not(this.not(selector)) |
return $(filter.call(this, function(element){ |
return zepto.matches(element, selector) |
})) |
}, |
add: function(selector,context){ |
return $(uniq(this.concat($(selector,context)))) |
}, |
is: function(selector){ |
return this.length > 0 && zepto.matches(this[0], selector) |
}, |
not: function(selector){ |
var nodes=[] |
if (isFunction(selector) && selector.call !== undefined) |
this.each(function(idx){ |
if (!selector.call(this,idx)) nodes.push(this) |
}) |
else { |
var excludes = typeof selector == 'string' ? this.filter(selector) : |
(likeArray(selector) && isFunction(selector.item)) ? slice.call(selector) : $(selector) |
this.forEach(function(el){ |
if (excludes.indexOf(el) < 0) nodes.push(el) |
}) |
} |
return $(nodes) |
}, |
has: function(selector){ |
return this.filter(function(){ |
return isObject(selector) ? |
$.contains(this, selector) : |
$(this).find(selector).size() |
}) |
}, |
eq: function(idx){ |
return idx === -1 ? this.slice(idx) : this.slice(idx, + idx + 1) |
}, |
first: function(){ |
var el = this[0] |
return el && !isObject(el) ? el : $(el) |
}, |
last: function(){ |
var el = this[this.length - 1] |
return el && !isObject(el) ? el : $(el) |
}, |
find: function(selector){ |
var result, $this = this |
if (!selector) result = [] |
else if (typeof selector == 'object') |
result = $(selector).filter(function(){ |
var node = this |
return emptyArray.some.call($this, function(parent){ |
return $.contains(parent, node) |
}) |
}) |
else if (this.length == 1) result = $(zepto.qsa(this[0], selector)) |
else result = this.map(function(){ return zepto.qsa(this, selector) }) |
return result |
}, |
closest: function(selector, context){ |
var node = this[0], collection = false |
if (typeof selector == 'object') collection = $(selector) |
while (node && !(collection ? collection.indexOf(node) >= 0 : zepto.matches(node, selector))) |
node = node !== context && !isDocument(node) && node.parentNode |
return $(node) |
}, |
parents: function(selector){ |
var ancestors = [], nodes = this |
while (nodes.length > 0) |
nodes = $.map(nodes, function(node){ |
if ((node = node.parentNode) && !isDocument(node) && ancestors.indexOf(node) < 0) { |
ancestors.push(node) |
return node |
} |
}) |
return filtered(ancestors, selector) |
}, |
parent: function(selector){ |
return filtered(uniq(this.pluck('parentNode')), selector) |
}, |
children: function(selector){ |
return filtered(this.map(function(){ return children(this) }), selector) |
}, |
contents: function() { |
return this.map(function() { return slice.call(this.childNodes) }) |
}, |
siblings: function(selector){ |
return filtered(this.map(function(i, el){ |
return filter.call(children(el.parentNode), function(child){ return child!==el }) |
}), selector) |
}, |
empty: function(){ |
return this.each(function(){ this.innerHTML = '' }) |
}, |
// `pluck` is borrowed from Prototype.js |
pluck: function(property){ |
return $.map(this, function(el){ return el[property] }) |
}, |
show: function(){ |
return this.each(function(){ |
this.style.display == "none" && (this.style.display = '') |
if (getComputedStyle(this, '').getPropertyValue("display") == "none") |
this.style.display = defaultDisplay(this.nodeName) |
}) |
}, |
replaceWith: function(newContent){ |
return this.before(newContent).remove() |
}, |
wrap: function(structure){ |
var func = isFunction(structure) |
if (this[0] && !func) |
var dom = $(structure).get(0), |
clone = dom.parentNode || this.length > 1 |
|
return this.each(function(index){ |
$(this).wrapAll( |
func ? structure.call(this, index) : |
clone ? dom.cloneNode(true) : dom |
) |
}) |
}, |
wrapAll: function(structure){ |
if (this[0]) { |
$(this[0]).before(structure = $(structure)) |
var children |
// drill down to the inmost element |
while ((children = structure.children()).length) structure = children.first() |
$(structure).append(this) |
} |
return this |
}, |
wrapInner: function(structure){ |
var func = isFunction(structure) |
return this.each(function(index){ |
var self = $(this), contents = self.contents(), |
dom = func ? structure.call(this, index) : structure |
contents.length ? contents.wrapAll(dom) : self.append(dom) |
}) |
}, |
unwrap: function(){ |
this.parent().each(function(){ |
$(this).replaceWith($(this).children()) |
}) |
return this |
}, |
clone: function(){ |
return this.map(function(){ return this.cloneNode(true) }) |
}, |
hide: function(){ |
return this.css("display", "none") |
}, |
toggle: function(setting){ |
return this.each(function(){ |
var el = $(this) |
;(setting === undefined ? el.css("display") == "none" : setting) ? el.show() : el.hide() |
}) |
}, |
prev: function(selector){ return $(this.pluck('previousElementSibling')).filter(selector || '*') }, |
next: function(selector){ return $(this.pluck('nextElementSibling')).filter(selector || '*') }, |
html: function(html){ |
return 0 in arguments ? |
this.each(function(idx){ |
var originHtml = this.innerHTML |
$(this).empty().append( funcArg(this, html, idx, originHtml) ) |
}) : |
(0 in this ? this[0].innerHTML : null) |
}, |
text: function(text){ |
return 0 in arguments ? |
this.each(function(idx){ |
var newText = funcArg(this, text, idx, this.textContent) |
this.textContent = newText == null ? '' : ''+newText |
}) : |
(0 in this ? this[0].textContent : null) |
}, |
attr: function(name, value){ |
var result |
return (typeof name == 'string' && !(1 in arguments)) ? |
(!this.length || this[0].nodeType !== 1 ? undefined : |
(!(result = this[0].getAttribute(name)) && name in this[0]) ? this[0][name] : result |
) : |
this.each(function(idx){ |
if (this.nodeType !== 1) return |
if (isObject(name)) for (key in name) setAttribute(this, key, name[key]) |
else setAttribute(this, name, funcArg(this, value, idx, this.getAttribute(name))) |
}) |
}, |
removeAttr: function(name){ |
return this.each(function(){ this.nodeType === 1 && setAttribute(this, name) }) |
}, |
prop: function(name, value){ |
name = propMap[name] || name |
return (1 in arguments) ? |
this.each(function(idx){ |
this[name] = funcArg(this, value, idx, this[name]) |
}) : |
(this[0] && this[0][name]) |
}, |
data: function(name, value){ |
var attrName = 'data-' + name.replace(capitalRE, '-$1').toLowerCase() |
|
var data = (1 in arguments) ? |
this.attr(attrName, value) : |
this.attr(attrName) |
|
return data !== null ? deserializeValue(data) : undefined |
}, |
val: function(value){ |
return 0 in arguments ? |
this.each(function(idx){ |
this.value = funcArg(this, value, idx, this.value) |
}) : |
(this[0] && (this[0].multiple ? |
$(this[0]).find('option').filter(function(){ return this.selected }).pluck('value') : |
this[0].value) |
) |
}, |
offset: function(coordinates){ |
if (coordinates) return this.each(function(index){ |
var $this = $(this), |
coords = funcArg(this, coordinates, index, $this.offset()), |
parentOffset = $this.offsetParent().offset(), |
props = { |
top: coords.top - parentOffset.top, |
left: coords.left - parentOffset.left |
} |
|
if ($this.css('position') == 'static') props['position'] = 'relative' |
$this.css(props) |
}) |
if (!this.length) return null |
var obj = this[0].getBoundingClientRect() |
return { |
left: obj.left + window.pageXOffset, |
top: obj.top + window.pageYOffset, |
width: Math.round(obj.width), |
height: Math.round(obj.height) |
} |
}, |
css: function(property, value){ |
if (arguments.length < 2) { |
var element = this[0], computedStyle = getComputedStyle(element, '') |
if(!element) return |
if (typeof property == 'string') |
return element.style[camelize(property)] || computedStyle.getPropertyValue(property) |
else if (isArray(property)) { |
var props = {} |
$.each(isArray(property) ? property: [property], function(_, prop){ |
props[prop] = (element.style[camelize(prop)] || computedStyle.getPropertyValue(prop)) |
}) |
return props |
} |
} |
|
var css = '' |
if (type(property) == 'string') { |
if (!value && value !== 0) |
this.each(function(){ this.style.removeProperty(dasherize(property)) }) |
else |
css = dasherize(property) + ":" + maybeAddPx(property, value) |
} else { |
for (key in property) |
if (!property[key] && property[key] !== 0) |
this.each(function(){ this.style.removeProperty(dasherize(key)) }) |
else |
css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';' |
} |
|
return this.each(function(){ this.style.cssText += ';' + css }) |
}, |
index: function(element){ |
return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0]) |
}, |
hasClass: function(name){ |
if (!name) return false |
return emptyArray.some.call(this, function(el){ |
return this.test(className(el)) |
}, classRE(name)) |
}, |
addClass: function(name){ |
if (!name) return this |
return this.each(function(idx){ |
classList = [] |
var cls = className(this), newName = funcArg(this, name, idx, cls) |
newName.split(/\s+/g).forEach(function(klass){ |
if (!$(this).hasClass(klass)) classList.push(klass) |
}, this) |
classList.length && className(this, cls + (cls ? " " : "") + classList.join(" ")) |
}) |
}, |
removeClass: function(name){ |
return this.each(function(idx){ |
if (name === undefined) return className(this, '') |
classList = className(this) |
funcArg(this, name, idx, classList).split(/\s+/g).forEach(function(klass){ |
classList = classList.replace(classRE(klass), " ") |
}) |
className(this, classList.trim()) |
}) |
}, |
toggleClass: function(name, when){ |
if (!name) return this |
return this.each(function(idx){ |
var $this = $(this), names = funcArg(this, name, idx, className(this)) |
names.split(/\s+/g).forEach(function(klass){ |
(when === undefined ? !$this.hasClass(klass) : when) ? |
$this.addClass(klass) : $this.removeClass(klass) |
}) |
}) |
}, |
scrollTop: function(value){ |
if (!this.length) return |
var hasScrollTop = 'scrollTop' in this[0] |
if (value === undefined) return hasScrollTop ? this[0].scrollTop : this[0].pageYOffset |
return this.each(hasScrollTop ? |
function(){ this.scrollTop = value } : |
function(){ this.scrollTo(this.scrollX, value) }) |
}, |
scrollLeft: function(value){ |
if (!this.length) return |
var hasScrollLeft = 'scrollLeft' in this[0] |
if (value === undefined) return hasScrollLeft ? this[0].scrollLeft : this[0].pageXOffset |
return this.each(hasScrollLeft ? |
function(){ this.scrollLeft = value } : |
function(){ this.scrollTo(value, this.scrollY) }) |
}, |
position: function() { |
if (!this.length) return |
|
var elem = this[0], |
// Get *real* offsetParent |
offsetParent = this.offsetParent(), |
// Get correct offsets |
offset = this.offset(), |
parentOffset = rootNodeRE.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset() |
|
// Subtract element margins |
// note: when an element has margin: auto the offsetLeft and marginLeft |
// are the same in Safari causing offset.left to incorrectly be 0 |
offset.top -= parseFloat( $(elem).css('margin-top') ) || 0 |
offset.left -= parseFloat( $(elem).css('margin-left') ) || 0 |
|
// Add offsetParent borders |
parentOffset.top += parseFloat( $(offsetParent[0]).css('border-top-width') ) || 0 |
parentOffset.left += parseFloat( $(offsetParent[0]).css('border-left-width') ) || 0 |
|
// Subtract the two offsets |
return { |
top: offset.top - parentOffset.top, |
left: offset.left - parentOffset.left |
} |
}, |
offsetParent: function() { |
return this.map(function(){ |
var parent = this.offsetParent || document.body |
while (parent && !rootNodeRE.test(parent.nodeName) && $(parent).css("position") == "static") |
parent = parent.offsetParent |
return parent |
}) |
} |
} |
|
// for now |
$.fn.detach = $.fn.remove |
|
// Generate the `width` and `height` functions |
;['width', 'height'].forEach(function(dimension){ |
var dimensionProperty = |
dimension.replace(/./, function(m){ return m[0].toUpperCase() }) |
|
$.fn[dimension] = function(value){ |
var offset, el = this[0] |
if (value === undefined) return isWindow(el) ? el['inner' + dimensionProperty] : |
isDocument(el) ? el.documentElement['scroll' + dimensionProperty] : |
(offset = this.offset()) && offset[dimension] |
else return this.each(function(idx){ |
el = $(this) |
el.css(dimension, funcArg(this, value, idx, el[dimension]())) |
}) |
} |
}) |
|
function traverseNode(node, fun) { |
fun(node) |
for (var i = 0, len = node.childNodes.length; i < len; i++) |
traverseNode(node.childNodes[i], fun) |
} |
|
// Generate the `after`, `prepend`, `before`, `append`, |
// `insertAfter`, `insertBefore`, `appendTo`, and `prependTo` methods. |
adjacencyOperators.forEach(function(operator, operatorIndex) { |
var inside = operatorIndex % 2 //=> prepend, append |
|
$.fn[operator] = function(){ |
// arguments can be nodes, arrays of nodes, Zepto objects and HTML strings |
var argType, nodes = $.map(arguments, function(arg) { |
argType = type(arg) |
return argType == "object" || argType == "array" || arg == null ? |
arg : zepto.fragment(arg) |
}), |
parent, copyByClone = this.length > 1 |
if (nodes.length < 1) return this |
|
return this.each(function(_, target){ |
parent = inside ? target : target.parentNode |
|
// convert all methods to a "before" operation |
target = operatorIndex == 0 ? target.nextSibling : |
operatorIndex == 1 ? target.firstChild : |
operatorIndex == 2 ? target : |
null |
|
var parentInDocument = $.contains(document.documentElement, parent) |
|
nodes.forEach(function(node){ |
if (copyByClone) node = node.cloneNode(true) |
else if (!parent) return $(node).remove() |
|
parent.insertBefore(node, target) |
if (parentInDocument) traverseNode(node, function(el){ |
if (el.nodeName != null && el.nodeName.toUpperCase() === 'SCRIPT' && |
(!el.type || el.type === 'text/javascript') && !el.src) |
window['eval'].call(window, el.innerHTML) |
}) |
}) |
}) |
} |
|
// after => insertAfter |
// prepend => prependTo |
// before => insertBefore |
// append => appendTo |
$.fn[inside ? operator+'To' : 'insert'+(operatorIndex ? 'Before' : 'After')] = function(html){ |
$(html)[operator](this) |
return this |
} |
}) |
|
zepto.Z.prototype = $.fn |
|
// Export internal API functions in the `$.zepto` namespace |
zepto.uniq = uniq |
zepto.deserializeValue = deserializeValue |
$.zepto = zepto |
|
return $ |
})() |
|
// If `$` is not yet defined, point it to `Zepto` |
window.Zepto = Zepto |
window.$ === undefined && (window.$ = Zepto) |
|
// Zepto.js |
// (c) 2010-2014 Thomas Fuchs |
// Zepto.js may be freely distributed under the MIT license. |
|
;(function($){ |
var jsonpID = 0, |
document = window.document, |
key, |
name, |
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, |
scriptTypeRE = /^(?:text|application)\/javascript/i, |
xmlTypeRE = /^(?:text|application)\/xml/i, |
jsonType = 'application/json', |
htmlType = 'text/html', |
blankRE = /^\s*$/ |
|
// trigger a custom event and return false if it was cancelled |
function triggerAndReturn(context, eventName, data) { |
var event = $.Event(eventName) |
$(context).trigger(event, data) |
return !event.isDefaultPrevented() |
} |
|
// trigger an Ajax "global" event |
function triggerGlobal(settings, context, eventName, data) { |
if (settings.global) return triggerAndReturn(context || document, eventName, data) |
} |
|
// Number of active Ajax requests |
$.active = 0 |
|
function ajaxStart(settings) { |
if (settings.global && $.active++ === 0) triggerGlobal(settings, null, 'ajaxStart') |
} |
function ajaxStop(settings) { |
if (settings.global && !(--$.active)) triggerGlobal(settings, null, 'ajaxStop') |
} |
|
// triggers an extra global event "ajaxBeforeSend" that's like "ajaxSend" but cancelable |
function ajaxBeforeSend(xhr, settings) { |
var context = settings.context |
if (settings.beforeSend.call(context, xhr, settings) === false || |
triggerGlobal(settings, context, 'ajaxBeforeSend', [xhr, settings]) === false) |
return false |
|
triggerGlobal(settings, context, 'ajaxSend', [xhr, settings]) |
} |
function ajaxSuccess(data, xhr, settings, deferred) { |
var context = settings.context, status = 'success' |
settings.success.call(context, data, status, xhr) |
if (deferred) deferred.resolveWith(context, [data, status, xhr]) |
triggerGlobal(settings, context, 'ajaxSuccess', [xhr, settings, data]) |
ajaxComplete(status, xhr, settings) |
} |
// type: "timeout", "error", "abort", "parsererror" |
function ajaxError(error, type, xhr, settings, deferred) { |
var context = settings.context |
settings.error.call(context, xhr, type, error) |
if (deferred) deferred.rejectWith(context, [xhr, type, error]) |
triggerGlobal(settings, context, 'ajaxError', [xhr, settings, error || type]) |
ajaxComplete(type, xhr, settings) |
} |
// status: "success", "notmodified", "error", "timeout", "abort", "parsererror" |
function ajaxComplete(status, xhr, settings) { |
var context = settings.context |
settings.complete.call(context, xhr, status) |
triggerGlobal(settings, context, 'ajaxComplete', [xhr, settings]) |
ajaxStop(settings) |
} |
|
// Empty function, used as default callback |
function empty() {} |
|
$.ajaxJSONP = function(options, deferred){ |
if (!('type' in options)) return $.ajax(options) |
|
var _callbackName = options.jsonpCallback, |
callbackName = ($.isFunction(_callbackName) ? |
_callbackName() : _callbackName) || ('jsonp' + (++jsonpID)), |
script = document.createElement('script'), |
originalCallback = window[callbackName], |
responseData, |
abort = function(errorType) { |
$(script).triggerHandler('error', errorType || 'abort') |
}, |
xhr = { abort: abort }, abortTimeout |
|
if (deferred) deferred.promise(xhr) |
|
$(script).on('load error', function(e, errorType){ |
clearTimeout(abortTimeout) |
$(script).off().remove() |
|
if (e.type == 'error' || !responseData) { |
ajaxError(null, errorType || 'error', xhr, options, deferred) |
} else { |
ajaxSuccess(responseData[0], xhr, options, deferred) |
} |
|
window[callbackName] = originalCallback |
if (responseData && $.isFunction(originalCallback)) |
originalCallback(responseData[0]) |
|
originalCallback = responseData = undefined |
}) |
|
if (ajaxBeforeSend(xhr, options) === false) { |
abort('abort') |
return xhr |
} |
|
window[callbackName] = function(){ |
responseData = arguments |
} |
|
script.src = options.url.replace(/\?(.+)=\?/, '?$1=' + callbackName) |
document.head.appendChild(script) |
|
if (options.timeout > 0) abortTimeout = setTimeout(function(){ |
abort('timeout') |
}, options.timeout) |
|
return xhr |
} |
|
$.ajaxSettings = { |
// Default type of request |
type: 'GET', |
// Callback that is executed before request |
beforeSend: empty, |
// Callback that is executed if the request succeeds |
success: empty, |
// Callback that is executed the the server drops error |
error: empty, |
// Callback that is executed on request complete (both: error and success) |
complete: empty, |
// The context for the callbacks |
context: null, |
// Whether to trigger "global" Ajax events |
global: true, |
// Transport |
xhr: function () { |
return new window.XMLHttpRequest() |
}, |
// MIME types mapping |
// IIS returns Javascript as "application/x-javascript" |
accepts: { |
script: 'text/javascript, application/javascript, application/x-javascript', |
json: jsonType, |
xml: 'application/xml, text/xml', |
html: htmlType, |
text: 'text/plain' |
}, |
// Whether the request is to another domain |
crossDomain: false, |
// Default timeout |
timeout: 0, |
// Whether data should be serialized to string |
processData: true, |
// Whether the browser should be allowed to cache GET responses |
cache: true |
} |
|
function mimeToDataType(mime) { |
if (mime) mime = mime.split(';', 2)[0] |
return mime && ( mime == htmlType ? 'html' : |
mime == jsonType ? 'json' : |
scriptTypeRE.test(mime) ? 'script' : |
xmlTypeRE.test(mime) && 'xml' ) || 'text' |
} |
|
function appendQuery(url, query) { |
if (query == '') return url |
return (url + '&' + query).replace(/[&?]{1,2}/, '?') |
} |
|
// serialize payload and append it to the URL for GET requests |
function serializeData(options) { |
if (options.processData && options.data && $.type(options.data) != "string") |
options.data = $.param(options.data, options.traditional) |
if (options.data && (!options.type || options.type.toUpperCase() == 'GET')) |
options.url = appendQuery(options.url, options.data), options.data = undefined |
} |
|
$.ajax = function(options){ |
var settings = $.extend({}, options || {}), |
deferred = $.Deferred && $.Deferred() |
for (key in $.ajaxSettings) if (settings[key] === undefined) settings[key] = $.ajaxSettings[key] |
|
ajaxStart(settings) |
|
if (!settings.crossDomain) settings.crossDomain = /^([\w-]+:)?\/\/([^\/]+)/.test(settings.url) && |
RegExp.$2 != window.location.host |
|
if (!settings.url) settings.url = window.location.toString() |
serializeData(settings) |
|
var dataType = settings.dataType, hasPlaceholder = /\?.+=\?/.test(settings.url) |
if (hasPlaceholder) dataType = 'jsonp' |
|
if (settings.cache === false || ( |
(!options || options.cache !== true) && |
('script' == dataType || 'jsonp' == dataType) |
)) |
settings.url = appendQuery(settings.url, '_=' + Date.now()) |
|
if ('jsonp' == dataType) { |
if (!hasPlaceholder) |
settings.url = appendQuery(settings.url, |
settings.jsonp ? (settings.jsonp + '=?') : settings.jsonp === false ? '' : 'callback=?') |
return $.ajaxJSONP(settings, deferred) |
} |
|
var mime = settings.accepts[dataType], |
headers = { }, |
setHeader = function(name, value) { headers[name.toLowerCase()] = [name, value] }, |
protocol = /^([\w-]+:)\/\//.test(settings.url) ? RegExp.$1 : window.location.protocol, |
xhr = settings.xhr(), |
nativeSetHeader = xhr.setRequestHeader, |
abortTimeout |
|
if (deferred) deferred.promise(xhr) |
|
if (!settings.crossDomain) setHeader('X-Requested-With', 'XMLHttpRequest') |
setHeader('Accept', mime || '*/*') |
if (mime = settings.mimeType || mime) { |
if (mime.indexOf(',') > -1) mime = mime.split(',', 2)[0] |
xhr.overrideMimeType && xhr.overrideMimeType(mime) |
} |
if (settings.contentType || (settings.contentType !== false && settings.data && settings.type.toUpperCase() != 'GET')) |
setHeader('Content-Type', settings.contentType || 'application/x-www-form-urlencoded') |
|
if (settings.headers) for (name in settings.headers) setHeader(name, settings.headers[name]) |
xhr.setRequestHeader = setHeader |
|
xhr.onreadystatechange = function(){ |
if (xhr.readyState == 4) { |
xhr.onreadystatechange = empty |
clearTimeout(abortTimeout) |
var result, error = false |
if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || (xhr.status == 0 && protocol == 'file:')) { |
dataType = dataType || mimeToDataType(settings.mimeType || xhr.getResponseHeader('content-type')) |
result = xhr.responseText |
|
try { |
// http://perfectionkills.com/global-eval-what-are-the-options/ |
if (dataType == 'script') (1,eval)(result) |
else if (dataType == 'xml') result = xhr.responseXML |
else if (dataType == 'json') result = blankRE.test(result) ? null : $.parseJSON(result) |
} catch (e) { error = e } |
|
if (error) ajaxError(error, 'parsererror', xhr, settings, deferred) |
else ajaxSuccess(result, xhr, settings, deferred) |
} else { |
ajaxError(xhr.statusText || null, xhr.status ? 'error' : 'abort', xhr, settings, deferred) |
} |
} |
} |
|
if (ajaxBeforeSend(xhr, settings) === false) { |
xhr.abort() |
ajaxError(null, 'abort', xhr, settings, deferred) |
return xhr |
} |
|
if (settings.xhrFields) for (name in settings.xhrFields) xhr[name] = settings.xhrFields[name] |
|
var async = 'async' in settings ? settings.async : true |
xhr.open(settings.type, settings.url, async, settings.username, settings.password) |
|
for (name in headers) nativeSetHeader.apply(xhr, headers[name]) |
|
if (settings.timeout > 0) abortTimeout = setTimeout(function(){ |
xhr.onreadystatechange = empty |
xhr.abort() |
ajaxError(null, 'timeout', xhr, settings, deferred) |
}, settings.timeout) |
|
// avoid sending empty string (#319) |
xhr.send(settings.data ? settings.data : null) |
return xhr |
} |
|
// handle optional data/success arguments |
function parseArguments(url, data, success, dataType) { |
if ($.isFunction(data)) dataType = success, success = data, data = undefined |
if (!$.isFunction(success)) dataType = success, success = undefined |
return { |
url: url |
, data: data |
, success: success |
, dataType: dataType |
} |
} |
|
$.get = function(/* url, data, success, dataType */){ |
return $.ajax(parseArguments.apply(null, arguments)) |
} |
|
$.post = function(/* url, data, success, dataType */){ |
var options = parseArguments.apply(null, arguments) |
options.type = 'POST' |
return $.ajax(options) |
} |
|
$.getJSON = function(/* url, data, success */){ |
var options = parseArguments.apply(null, arguments) |
options.dataType = 'json' |
return $.ajax(options) |
} |
|
$.fn.load = function(url, data, success){ |
if (!this.length) return this |
var self = this, parts = url.split(/\s/), selector, |
options = parseArguments(url, data, success), |
callback = options.success |
if (parts.length > 1) options.url = parts[0], selector = parts[1] |
options.success = function(response){ |
self.html(selector ? |
$('<div>').html(response.replace(rscript, "")).find(selector) |
: response) |
callback && callback.apply(self, arguments) |
} |
$.ajax(options) |
return this |
} |
|
var escape = encodeURIComponent |
|
function serialize(params, obj, traditional, scope){ |
var type, array = $.isArray(obj), hash = $.isPlainObject(obj) |
$.each(obj, function(key, value) { |
type = $.type(value) |
if (scope) key = traditional ? scope : |
scope + '[' + (hash || type == 'object' || type == 'array' ? key : '') + ']' |
// handle data in serializeArray() format |
if (!scope && array) params.add(value.name, value.value) |
// recurse into nested objects |
else if (type == "array" || (!traditional && type == "object")) |
serialize(params, value, traditional, key) |
else params.add(key, value) |
}) |
} |
|
$.param = function(obj, traditional){ |
var params = [] |
params.add = function(k, v){ this.push(escape(k) + '=' + escape(v)) } |
serialize(params, obj, traditional) |
return params.join('&').replace(/%20/g, '+') |
} |
})(Zepto) |
|
// Zepto.js |
// (c) 2010-2014 Thomas Fuchs |
// Zepto.js may be freely distributed under the MIT license. |
|
// The following code is heavily inspired by jQuery's $.fn.data() |
|
;(function($){ |
var data = {}, dataAttr = $.fn.data, camelize = $.camelCase, |
exp = $.expando = 'Zepto' + (+new Date()), emptyArray = [] |
|
// Get value from node: |
// 1. first try key as given, |
// 2. then try camelized key, |
// 3. fall back to reading "data-*" attribute. |
function getData(node, name) { |
var id = node[exp], store = id && data[id] |
if (name === undefined) return store || setData(node) |
else { |
if (store) { |
if (name in store) return store[name] |
var camelName = camelize(name) |
if (camelName in store) return store[camelName] |
} |
return dataAttr.call($(node), name) |
} |
} |
|
// Store value under camelized key on node |
function setData(node, name, value) { |
var id = node[exp] || (node[exp] = ++$.uuid), |
store = data[id] || (data[id] = attributeData(node)) |
if (name !== undefined) store[camelize(name)] = value |
return store |
} |
|
// Read all "data-*" attributes from a node |
function attributeData(node) { |
var store = {} |
$.each(node.attributes || emptyArray, function(i, attr){ |
if (attr.name.indexOf('data-') == 0) |
store[camelize(attr.name.replace('data-', ''))] = |
$.zepto.deserializeValue(attr.value) |
}) |
return store |
} |
|
$.fn.data = function(name, value) { |
return value === undefined ? |
// set multiple values via object |
$.isPlainObject(name) ? |
this.each(function(i, node){ |
$.each(name, function(key, value){ setData(node, key, value) }) |
}) : |
// get value from first element |
(0 in this ? getData(this[0], name) : undefined) : |
// set value on all elements |
this.each(function(){ setData(this, name, value) }) |
} |
|
$.fn.removeData = function(names) { |
if (typeof names == 'string') names = names.split(/\s+/) |
return this.each(function(){ |
var id = this[exp], store = id && data[id] |
if (store) $.each(names || store, function(key){ |
delete store[names ? camelize(this) : key] |
}) |
}) |
} |
|
// Generate extended `remove` and `empty` functions |
;['remove', 'empty'].forEach(function(methodName){ |
var origFn = $.fn[methodName] |
$.fn[methodName] = function() { |
var elements = this.find('*') |
if (methodName === 'remove') elements = elements.add(this) |
elements.removeData() |
return origFn.call(this) |
} |
}) |
})(Zepto) |
|
// Zepto.js |
// (c) 2010-2014 Thomas Fuchs |
// Zepto.js may be freely distributed under the MIT license. |
|
;(function($){ |
var _zid = 1, undefined, |
slice = Array.prototype.slice, |
isFunction = $.isFunction, |
isString = function(obj){ return typeof obj == 'string' }, |
handlers = {}, |
specialEvents={}, |
focusinSupported = 'onfocusin' in window, |
focus = { focus: 'focusin', blur: 'focusout' }, |
hover = { mouseenter: 'mouseover', mouseleave: 'mouseout' } |
|
specialEvents.click = specialEvents.mousedown = specialEvents.mouseup = specialEvents.mousemove = 'MouseEvents' |
|
function zid(element) { |
return element._zid || (element._zid = _zid++) |
} |
function findHandlers(element, event, fn, selector) { |
event = parse(event) |
if (event.ns) var matcher = matcherFor(event.ns) |
return (handlers[zid(element)] || []).filter(function(handler) { |
return handler |
&& (!event.e || handler.e == event.e) |
&& (!event.ns || matcher.test(handler.ns)) |
&& (!fn || zid(handler.fn) === zid(fn)) |
&& (!selector || handler.sel == selector) |
}) |
} |
function parse(event) { |
var parts = ('' + event).split('.') |
return {e: parts[0], ns: parts.slice(1).sort().join(' ')} |
} |
function matcherFor(ns) { |
return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)') |
} |
|
function eventCapture(handler, captureSetting) { |
return handler.del && |
(!focusinSupported && (handler.e in focus)) || |
!!captureSetting |
} |
|
function realEvent(type) { |
return hover[type] || (focusinSupported && focus[type]) || type |
} |
|
function add(element, events, fn, data, selector, delegator, capture){ |
var id = zid(element), set = (handlers[id] || (handlers[id] = [])) |
events.split(/\s/).forEach(function(event){ |
if (event == 'ready') return $(document).ready(fn) |
var handler = parse(event) |
handler.fn = fn |
handler.sel = selector |
// emulate mouseenter, mouseleave |
if (handler.e in hover) fn = function(e){ |
var related = e.relatedTarget |
if (!related || (related !== this && !$.contains(this, related))) |
return handler.fn.apply(this, arguments) |
} |
handler.del = delegator |
var callback = delegator || fn |
handler.proxy = function(e){ |
e = compatible(e) |
if (e.isImmediatePropagationStopped()) return |
e.data = data |
var result = callback.apply(element, e._args == undefined ? [e] : [e].concat(e._args)) |
if (result === false) e.preventDefault(), e.stopPropagation() |
return result |
} |
handler.i = set.length |
set.push(handler) |
if ('addEventListener' in element) |
element.addEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture)) |
}) |
} |
function remove(element, events, fn, selector, capture){ |
var id = zid(element) |
;(events || '').split(/\s/).forEach(function(event){ |
findHandlers(element, event, fn, selector).forEach(function(handler){ |
delete handlers[id][handler.i] |
if ('removeEventListener' in element) |
element.removeEventListener(realEvent(handler.e), handler.proxy, eventCapture(handler, capture)) |
}) |
}) |
} |
|
$.event = { add: add, remove: remove } |
|
$.proxy = function(fn, context) { |
var args = (2 in arguments) && slice.call(arguments, 2) |
if (isFunction(fn)) { |
var proxyFn = function(){ return fn.apply(context, args ? args.concat(slice.call(arguments)) : arguments) } |
proxyFn._zid = zid(fn) |
return proxyFn |
} else if (isString(context)) { |
if (args) { |
args.unshift(fn[context], fn) |
return $.proxy.apply(null, args) |
} else { |
return $.proxy(fn[context], fn) |
} |
} else { |
throw new TypeError("expected function") |
} |
} |
|
$.fn.bind = function(event, data, callback){ |
return this.on(event, data, callback) |
} |
$.fn.unbind = function(event, callback){ |
return this.off(event, callback) |
} |
$.fn.one = function(event, selector, data, callback){ |
return this.on(event, selector, data, callback, 1) |
} |
|
var returnTrue = function(){return true}, |
returnFalse = function(){return false}, |
ignoreProperties = /^([A-Z]|returnValue$|layer[XY]$)/, |
eventMethods = { |
preventDefault: 'isDefaultPrevented', |
stopImmediatePropagation: 'isImmediatePropagationStopped', |
stopPropagation: 'isPropagationStopped' |
} |
|
function compatible(event, source) { |
if (source || !event.isDefaultPrevented) { |
source || (source = event) |
|
$.each(eventMethods, function(name, predicate) { |
var sourceMethod = source[name] |
event[name] = function(){ |
this[predicate] = returnTrue |
return sourceMethod && sourceMethod.apply(source, arguments) |
} |
event[predicate] = returnFalse |
}) |
|
if (source.defaultPrevented !== undefined ? source.defaultPrevented : |
'returnValue' in source ? source.returnValue === false : |
source.getPreventDefault && source.getPreventDefault()) |
event.isDefaultPrevented = returnTrue |
} |
return event |
} |
|
function createProxy(event) { |
var key, proxy = { originalEvent: event } |
for (key in event) |
if (!ignoreProperties.test(key) && event[key] !== undefined) proxy[key] = event[key] |
|
return compatible(proxy, event) |
} |
|
$.fn.delegate = function(selector, event, callback){ |
return this.on(event, selector, callback) |
} |
$.fn.undelegate = function(selector, event, callback){ |
return this.off(event, selector, callback) |
} |
|
$.fn.live = function(event, callback){ |
$(document.body).delegate(this.selector, event, callback) |
return this |
} |
$.fn.die = function(event, callback){ |
$(document.body).undelegate(this.selector, event, callback) |
return this |
} |
|
$.fn.on = function(event, selector, data, callback, one){ |
var autoRemove, delegator, $this = this |
if (event && !isString(event)) { |
$.each(event, function(type, fn){ |
$this.on(type, selector, data, fn, one) |
}) |
return $this |
} |
|
if (!isString(selector) && !isFunction(callback) && callback !== false) |
callback = data, data = selector, selector = undefined |
if (isFunction(data) || data === false) |
callback = data, data = undefined |
|
if (callback === false) callback = returnFalse |
|
return $this.each(function(_, element){ |
if (one) autoRemove = function(e){ |
remove(element, e.type, callback) |
return callback.apply(this, arguments) |
} |
|
if (selector) delegator = function(e){ |
var evt, match = $(e.target).closest(selector, element).get(0) |
if (match && match !== element) { |
evt = $.extend(createProxy(e), {currentTarget: match, liveFired: element}) |
return (autoRemove || callback).apply(match, [evt].concat(slice.call(arguments, 1))) |
} |
} |
|
add(element, event, callback, data, selector, delegator || autoRemove) |
}) |
} |
$.fn.off = function(event, selector, callback){ |
var $this = this |
if (event && !isString(event)) { |
$.each(event, function(type, fn){ |
$this.off(type, selector, fn) |
}) |
return $this |
} |
|
if (!isString(selector) && !isFunction(callback) && callback !== false) |
callback = selector, selector = undefined |
|
if (callback === false) callback = returnFalse |
|
return $this.each(function(){ |
remove(this, event, callback, selector) |
}) |
} |
|
$.fn.trigger = function(event, args){ |
event = (isString(event) || $.isPlainObject(event)) ? $.Event(event) : compatible(event) |
event._args = args |
return this.each(function(){ |
// items in the collection might not be DOM elements |
if('dispatchEvent' in this) this.dispatchEvent(event) |
else $(this).triggerHandler(event, args) |
}) |
} |
|
// triggers event handlers on current element just as if an event occurred, |
// doesn't trigger an actual event, doesn't bubble |
$.fn.triggerHandler = function(event, args){ |
var e, result |
this.each(function(i, element){ |
e = createProxy(isString(event) ? $.Event(event) : event) |
e._args = args |
e.target = element |
$.each(findHandlers(element, event.type || event), function(i, handler){ |
result = handler.proxy(e) |
if (e.isImmediatePropagationStopped()) return false |
}) |
}) |
return result |
} |
|
// shortcut methods for `.bind(event, fn)` for each event type |
;('focusin focusout load resize scroll unload click dblclick '+ |
'mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave '+ |
'change select keydown keypress keyup error').split(' ').forEach(function(event) { |
$.fn[event] = function(callback) { |
return callback ? |
this.bind(event, callback) : |
this.trigger(event) |
} |
}) |
|
;['focus', 'blur'].forEach(function(name) { |
$.fn[name] = function(callback) { |
if (callback) this.bind(name, callback) |
else this.each(function(){ |
try { this[name]() } |
catch(e) {} |
}) |
return this |
} |
}) |
|
$.Event = function(type, props) { |
if (!isString(type)) props = type, type = props.type |
var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true |
if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name]) |
event.initEvent(type, bubbles, true) |
return compatible(event) |
} |
|
})(Zepto) |
|
// Zepto.js |
// (c) 2010-2014 Thomas Fuchs |
// Zepto.js may be freely distributed under the MIT license. |
|
;(function($){ |
$.fn.serializeArray = function() { |
var el, type, result = [] |
$([].slice.call(this.get(0).elements)).each(function(){ |
el = $(this) |
type = el.attr('type') |
if (this.nodeName.toLowerCase() != 'fieldset' && |
!this.disabled && type != 'submit' && type != 'reset' && type != 'button' && |
((type != 'radio' && type != 'checkbox') || this.checked)) |
result.push({ |
name: el.attr('name'), |
value: el.val() |
}) |
}) |
return result |
} |
|
$.fn.serialize = function(){ |
var result = [] |
this.serializeArray().forEach(function(elm){ |
result.push(encodeURIComponent(elm.name) + '=' + encodeURIComponent(elm.value)) |
}) |
return result.join('&') |
} |
|
$.fn.submit = function(callback) { |
if (callback) this.bind('submit', callback) |
else if (this.length) { |
var event = $.Event('submit') |
this.eq(0).trigger(event) |
if (!event.isDefaultPrevented()) this.get(0).submit() |
} |
return this |
} |
|
})(Zepto) |
|
// Zepto.js |
// (c) 2010-2014 Thomas Fuchs |
// Zepto.js may be freely distributed under the MIT license. |
|
;(function($){ |
// __proto__ doesn't exist on IE<11, so redefine |
// the Z function to use object extension instead |
if (!('__proto__' in {})) { |
$.extend($.zepto, { |
Z: function(dom, selector){ |
dom = dom || [] |
$.extend(dom, $.fn) |
dom.selector = selector || '' |
dom.__Z = true |
return dom |
}, |
// this is a kludge but works |
isZ: function(object){ |
return $.type(object) === 'array' && '__Z' in object |
} |
}) |
} |
|
// getComputedStyle shouldn't freak out when called |
// without a valid element as argument |
try { |
getComputedStyle(undefined) |
} catch(e) { |
var nativeGetComputedStyle = getComputedStyle; |
window.getComputedStyle = function(element){ |
try { |
return nativeGetComputedStyle(element) |
} catch(e) { |
return null |
} |
} |
} |
})(Zepto) |