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update Zepto

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commit b0ed50619c25e4b3ac3b6670f7b706964b56e390 1 parent 9e65574
@mislav authored
Showing with 1,011 additions and 751 deletions.
  1. +1,011 −751 public/zepto.js
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1,762 public/zepto.js
@@ -1,701 +1,1000 @@
-// Zepto.js
-// (c) 2010, 2011 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
-(function(undefined){
- if (String.prototype.trim === undefined) // fix for iOS 3.2
- String.prototype.trim = function(){ return this.replace(/^\s+/, '').replace(/\s+$/, '') };
-
- // For iOS 3.x
- // from https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/reduce
- if (Array.prototype.reduce === undefined)
- Array.prototype.reduce = function(fun){
- if(this === void 0 || this === null) throw new TypeError();
- var t = Object(this), len = t.length >>> 0, k = 0, accumulator;
- if(typeof fun != 'function') throw new TypeError();
- if(len == 0 && arguments.length == 1) throw new TypeError();
-
- if(arguments.length >= 2)
- accumulator = arguments[1];
- else
- do{
- if(k in t){
- accumulator = t[k++];
- break;
- }
- if(++k >= len) throw new TypeError();
- } while (true);
-
- while (k < len){
- if(k in t) accumulator = fun.call(undefined, accumulator, t[k], k, t);
- k++;
- }
- return accumulator;
- };
-
-})();
-// Zepto.js
-// (c) 2010, 2011 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
+/* Zepto v1.0rc1-4-g41a00bb - zepto event fx ajax form data - zeptojs.com/license */
var Zepto = (function() {
- var undefined, key, $$, classList,
- emptyArray = [], slice = emptyArray.slice,
+ var undefined, key, $, classList, emptyArray = [], slice = emptyArray.slice,
document = window.document,
elementDisplay = {}, classCache = {},
getComputedStyle = document.defaultView.getComputedStyle,
cssNumber = { 'column-count': 1, 'columns': 1, 'font-weight': 1, 'line-height': 1,'opacity': 1, 'z-index': 1, 'zoom': 1 },
- fragmentRE = /^\s*<(\w+)[^>]*>/,
- elementTypes = [1, 9, 11],
- adjacencyOperators = ['prepend', 'after', 'before', 'append'],
- reverseAdjacencyOperators = ['append', 'prepend'],
+ fragmentRE = /^\s*<(\w+|!)[^>]*>/,
+
+ // Used by `$.zepto.init` to wrap elements, text/comment nodes, document,
+ // and document fragment node types.
+ elementTypes = [1, 3, 8, 9, 11],
+
+ adjacencyOperators = [ 'after', 'prepend', 'before', 'append' ],
+ table = document.createElement('table'),
+ tableRow = document.createElement('tr'),
containers = {
- 'th': document.createElement('tr'),
- 'td': document.createElement('tr'),
+ 'tr': document.createElement('tbody'),
+ 'tbody': table, 'thead': table, 'tfoot': table,
+ 'td': tableRow, 'th': tableRow,
'*': document.createElement('div')
- };
+ },
+ readyRE = /complete|loaded|interactive/,
+ classSelectorRE = /^\.([\w-]+)$/,
+ idSelectorRE = /^#([\w-]+)$/,
+ tagSelectorRE = /^[\w-]+$/,
+ toString = ({}).toString,
+ zepto = {},
+ camelize, uniq,
+ tempParent = document.createElement('div')
+
+ zepto.matches = function(element, selector) {
+ if (!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 isF(value) { return ({}).toString.call(value) == "[object Function]" }
- function isO(value) { return value instanceof Object }
- function isA(value) { return value instanceof Array }
+ function isFunction(value) { return toString.call(value) == "[object Function]" }
+ function isObject(value) { return value instanceof Object }
+ function isPlainObject(value) {
+ var key, ctor
+ if (toString.call(value) !== "[object Object]") return false
+ ctor = (isFunction(value.constructor) && value.constructor.prototype)
+ if (!ctor || !hasOwnProperty.call(ctor, 'isPrototypeOf')) return false
+ for (key in value);
+ return key === undefined || hasOwnProperty.call(value, key)
+ }
+ function isArray(value) { return value instanceof Array }
+ function likeArray(obj) { return typeof obj.length == 'number' }
function compact(array) { return array.filter(function(item){ return item !== undefined && item !== null }) }
- function flatten(array) { return [].concat.apply([], array) }
- function camelize(str) { return str.replace(/-+(.)?/g, function(match, chr){ return chr ? chr.toUpperCase() : '' }) }
- function dasherize(str){
+ function flatten(array) { return array.length > 0 ? [].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();
+ .toLowerCase()
}
- function uniq(array) { return array.filter(function(item,index,array){ return array.indexOf(item) == index }) }
+ uniq = function(array){ return array.filter(function(item, idx){ return array.indexOf(item) == idx }) }
- function classRE(name){
+ function classRE(name) {
return name in classCache ?
- classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)'));
+ classCache[name] : (classCache[name] = new RegExp('(^|\\s)' + name + '(\\s|$)'))
}
- function maybeAddPx(name, value) { return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value; }
+ function maybeAddPx(name, value) {
+ return (typeof value == "number" && !cssNumber[dasherize(name)]) ? value + "px" : value
+ }
function defaultDisplay(nodeName) {
- var element, display;
+ 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;
+ 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];
+ return elementDisplay[nodeName]
+ }
+
+ // `$.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) {
+ if (name === undefined) name = fragmentRE.test(html) && RegExp.$1
+ if (!(name in containers)) name = '*'
+ var container = containers[name]
+ container.innerHTML = '' + html
+ return $.each(slice.call(container.childNodes), function(){
+ container.removeChild(this)
+ })
}
- function fragment(html, name) {
- if (name === undefined) fragmentRE.test(html) && RegExp.$1;
- if (!(name in containers)) name = '*';
- var container = containers[name];
- container.innerHTML = '' + html;
- return slice.call(container.childNodes);
+ // `$.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__ = arguments.callee.prototype
+ dom.selector = selector || ''
+ return dom
}
- function Z(dom, selector){
- dom = dom || emptyArray;
- dom.__proto__ = Z.prototype;
- 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
}
- function $(selector, context){
- if (!selector) return Z();
- if (context !== undefined) return $(context).find(selector);
- else if (isF(selector)) return $(document).ready(selector);
- else if (selector instanceof Z) return selector;
+ // `$.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) {
+ // If nothing given, return an empty Zepto collection
+ if (!selector) return zepto.Z()
+ // 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, juts return it
+ else if (zepto.isZ(selector)) return selector
else {
- var dom;
- if (isA(selector)) dom = compact(selector);
+ var dom
+ // normalize array if an array of nodes is given
+ if (isArray(selector)) dom = compact(selector)
+ // if a JavaScript object is given, return a copy of it
+ // this is a somewhat peculiar option, but supported by
+ // jQuery so we'll do it, too
+ else if (isPlainObject(selector))
+ dom = [$.extend({}, selector)], selector = null
+ // wrap stuff like `document` or `window`
else if (elementTypes.indexOf(selector.nodeType) >= 0 || selector === window)
- dom = [selector], selector = null;
+ dom = [selector], selector = null
+ // If it's a html fragment, create nodes from it
else if (fragmentRE.test(selector))
- dom = fragment(selector, RegExp.$1), selector = null;
- else if (selector.nodeType && selector.nodeType == 3) dom = [selector];
- else dom = $$(document, selector);
- return Z(dom, selector);
+ dom = zepto.fragment(selector.trim(), RegExp.$1), 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, whichs makes the implementation
+ // details of selecting nodes and creating Zepto collections
+ // patchable in plugins.
+ $ = function(selector, context){
+ return zepto.init(selector, context)
+ }
+
+ // Copy all but undefined properties from one or more
+ // objects to the `target` object.
$.extend = function(target){
slice.call(arguments, 1).forEach(function(source) {
- for (key in source) target[key] = source[key];
+ for (key in source)
+ if (source[key] !== undefined)
+ target[key] = source[key]
})
- return target;
+ return target
+ }
+
+ // `$.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
+ return (element === document && idSelectorRE.test(selector)) ?
+ ( (found = element.getElementById(RegExp.$1)) ? [found] : emptyArray ) :
+ (element.nodeType !== 1 && element.nodeType !== 9) ? emptyArray :
+ slice.call(
+ classSelectorRE.test(selector) ? element.getElementsByClassName(RegExp.$1) :
+ tagSelectorRE.test(selector) ? element.getElementsByTagName(selector) :
+ element.querySelectorAll(selector)
+ )
+ }
+
+ function filtered(nodes, selector) {
+ return selector === undefined ? $(nodes) : $(nodes).filter(selector)
}
- $.qsa = $$ = function(element, selector){ return slice.call(element.querySelectorAll(selector)) }
- function filtered(nodes, selector){
- return selector === undefined ? $(nodes) : $(nodes).filter(selector);
+ function funcArg(context, arg, idx, payload) {
+ return isFunction(arg) ? arg.call(context, idx, payload) : arg
}
- function funcArg(context, arg, idx, payload){
- return isF(arg) ? arg.call(context, idx, payload) : arg;
+ $.isFunction = isFunction
+ $.isObject = isObject
+ $.isArray = isArray
+ $.isPlainObject = isPlainObject
+
+ $.inArray = function(elem, array, i){
+ return emptyArray.indexOf.call(array, elem, i)
}
- $.isFunction = isF;
- $.isObject = isO;
- $.isArray = isA;
+ $.trim = function(str) { return str.trim() }
+
+ // plugin compatibility
+ $.uuid = 0
+
+ $.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
+ }
+
+ // 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,
- map: emptyArray.map,
reduce: emptyArray.reduce,
push: emptyArray.push,
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));
+ return $(slice.apply(this, arguments))
},
+
ready: function(callback){
- if (document.readyState == 'complete' || document.readyState == 'loaded') callback();
- document.addEventListener('DOMContentLoaded', callback, false);
- return this;
- },
- get: function(idx){ return idx === undefined ? this : this[idx] },
- size: function(){ return this.length },
- remove: function () {
- return this.each(function () {
- if (this.parentNode != null) {
- this.parentNode.removeChild(this);
- }
- });
+ if (readyRE.test(document.readyState)) callback($)
+ else document.addEventListener('DOMContentLoaded', function(){ callback($) }, false)
+ return this
+ },
+ get: function(idx){
+ return idx === undefined ? slice.call(this) : this[idx]
+ },
+ 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){
- this.forEach(function(el, idx){ callback.call(el, idx, el) });
- return this;
+ this.forEach(function(el, idx){ callback.call(el, idx, el) })
+ return this
},
filter: function(selector){
return $([].filter.call(this, function(element){
- return $$(element.parentNode, selector).indexOf(element) >= 0;
- }));
- },
- end: function(){
- return this.prevObject || $();
+ return zepto.matches(element, selector)
+ }))
},
- add:function(selector,context){
- return $(uniq(this.concat($(selector,context))));
+ add: function(selector,context){
+ return $(uniq(this.concat($(selector,context))))
},
is: function(selector){
- return this.length > 0 && $(this[0]).filter(selector).length > 0;
+ return this.length > 0 && zepto.matches(this[0], selector)
},
not: function(selector){
- var nodes=[];
- if (isF(selector) && selector.call !== undefined)
+ var nodes=[]
+ if (isFunction(selector) && selector.call !== undefined)
this.each(function(idx){
- if (!selector.call(this,idx)) nodes.push(this);
- });
+ if (!selector.call(this,idx)) nodes.push(this)
+ })
else {
var excludes = typeof selector == 'string' ? this.filter(selector) :
- ('length' in selector && isF(selector.item)) ? slice.call(selector) : $(selector);
+ (likeArray(selector) && isFunction(selector.item)) ? slice.call(selector) : $(selector)
this.forEach(function(el){
- if (excludes.indexOf(el) < 0) nodes.push(el);
- });
+ if (excludes.indexOf(el) < 0) nodes.push(el)
+ })
}
- return $(nodes);
+ return $(nodes)
},
eq: function(idx){
- return idx === -1 ? this.slice(idx) : this.slice(idx, + idx + 1);
+ 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)
},
- first: function(){ return $(this[0]) },
- last: function(){ return $(this[this.length - 1]) },
find: function(selector){
- var result;
- if (this.length == 1) result = $$(this[0], selector);
- else result = flatten(this.map(function(el){ return $$(el, selector) }));
- return $(result);
+ var result
+ 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], nodes = $$(context !== undefined ? context : document, selector);
- if (nodes.length === 0) node = null;
- while(node && node !== document && nodes.indexOf(node) < 0) node = node.parentNode;
- return $(node !== document && node);
+ var node = this[0]
+ while (node && !zepto.matches(node, selector))
+ node = node !== context && node !== document && node.parentNode
+ return $(node)
},
parents: function(selector){
- var ancestors = [], nodes = this;
+ var ancestors = [], nodes = this
while (nodes.length > 0)
- nodes = compact(nodes.map(function(node){
+ nodes = $.map(nodes, function(node){
if ((node = node.parentNode) && node !== document && ancestors.indexOf(node) < 0) {
- ancestors.push(node);
- return node;
+ ancestors.push(node)
+ return node
}
- }));
- return filtered(ancestors, selector);
+ })
+ return filtered(ancestors, selector)
},
parent: function(selector){
- return filtered(uniq(compact(this.pluck('parentNode'))), selector);
+ return filtered(uniq(this.pluck('parentNode')), selector)
},
children: function(selector){
- return filtered(flatten(this.map(function(el){ return slice.call(el.children) })), selector);
+ return filtered(this.map(function(){ return slice.call(this.children) }), selector)
},
siblings: function(selector){
- return filtered(flatten(this.map(function(el){
- return slice.call(el.parentNode.children).filter(function(child){ return child!==el });
- })), selector);
+ return filtered(this.map(function(i, el){
+ return slice.call(el.parentNode.children).filter(function(child){ return child!==el })
+ }), selector)
+ },
+ empty: function(){
+ return this.each(function(){ this.innerHTML = '' })
+ },
+ // `pluck` is borrowed from Prototype.js
+ pluck: function(property){
+ return this.map(function(){ return this[property] })
},
- empty: function(){ return this.each(function(){ this.innerHTML = '' }) },
- pluck: function(property){ return this.map(function(element){ return element[property] }) },
show: function(){
- return this.each(function() {
- this.style.display == "none" && (this.style.display = null);
- if (getComputedStyle(this, '').getPropertyValue("display") == "none") {
+ return this.each(function(){
+ this.style.display == "none" && (this.style.display = null)
+ if (getComputedStyle(this, '').getPropertyValue("display") == "none")
this.style.display = defaultDisplay(this.nodeName)
- }
})
},
- replaceWith: function(newContent) {
- return this.each(function() {
- var par=this.parentNode,next=this.nextSibling;
- $(this).remove();
- next ? $(next).before(newContent) : $(par).append(newContent);
- });
+ replaceWith: function(newContent){
+ return this.before(newContent).remove()
},
- wrap: function(newContent) {
- return this.each(function() {
- $(this).wrapAll($(newContent)[0].cloneNode(false));
- });
+ wrap: function(newContent){
+ return this.each(function(){
+ $(this).wrapAll($(newContent)[0].cloneNode(false))
+ })
},
- wrapAll: function(newContent) {
+ wrapAll: function(newContent){
if (this[0]) {
- $(this[0]).before(newContent = $(newContent));
- newContent.append(this);
+ $(this[0]).before(newContent = $(newContent))
+ newContent.append(this)
}
- return this;
+ return this
},
unwrap: function(){
this.parent().each(function(){
- $(this).replaceWith($(this).children());
- });
- return this;
+ $(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 (setting === undefined ? this.css("display") == "none" : setting) ? this.show() : this.hide();
+ return (setting === undefined ? this.css("display") == "none" : setting) ? this.show() : this.hide()
},
prev: function(){ return $(this.pluck('previousElementSibling')) },
next: function(){ return $(this.pluck('nextElementSibling')) },
html: function(html){
return html === undefined ?
(this.length > 0 ? this[0].innerHTML : null) :
- this.each(function(idx){ this.innerHTML = funcArg(this, html, idx, this.innerHTML) });
+ this.each(function(idx){
+ var originHtml = this.innerHTML
+ $(this).empty().append( funcArg(this, html, idx, originHtml) )
+ })
},
text: function(text){
return text === undefined ?
(this.length > 0 ? this[0].textContent : null) :
- this.each(function(){ this.textContent = text });
+ this.each(function(){ this.textContent = text })
},
attr: function(name, value){
+ var result
return (typeof name == 'string' && value === undefined) ?
- (this.length > 0 && this[0].nodeName == 'INPUT' && this[0].type == 'text' && name == 'value') ? (this.val()) :
- (this.length > 0 ? this[0].getAttribute(name) || (name in this[0] ? this[0][name] : undefined) : undefined) :
+ (this.length == 0 || this[0].nodeType !== 1 ? undefined :
+ (name == 'value' && this[0].nodeName == 'INPUT') ? this.val() :
+ (!(result = this[0].getAttribute(name)) && name in this[0]) ? this[0][name] : result
+ ) :
this.each(function(idx){
- if (isO(name)) for (key in name) this.setAttribute(key, name[key])
- else this.setAttribute(name, funcArg(this, value, idx, this.getAttribute(name)));
- });
+ if (this.nodeType !== 1) return
+ if (isObject(name)) for (key in name) this.setAttribute(key, name[key])
+ else this.setAttribute(name, funcArg(this, value, idx, this.getAttribute(name)))
+ })
+ },
+ removeAttr: function(name){
+ return this.each(function(){ if (this.nodeType === 1) this.removeAttribute(name) })
},
- removeAttr: function(name) {
- return this.each(function() { this.removeAttribute(name); });
+ prop: function(name, value){
+ return (value === undefined) ?
+ (this[0] ? this[0][name] : undefined) :
+ this.each(function(idx){
+ this[name] = funcArg(this, value, idx, this[name])
+ })
},
data: function(name, value){
- return this.attr('data-' + name, value);
+ var data = this.attr('data-' + dasherize(name), value)
+ return data !== null ? data : undefined
},
val: function(value){
return (value === undefined) ?
- (this.length > 0 ? this[0].value : null) :
- this.each(function(){
- this.value = value;
- });
+ (this.length > 0 ? this[0].value : undefined) :
+ this.each(function(idx){
+ this.value = funcArg(this, value, idx, this.value)
+ })
},
offset: function(){
- if(this.length==0) return null;
- var obj = this[0].getBoundingClientRect();
+ if (this.length==0) return null
+ var obj = this[0].getBoundingClientRect()
return {
- left: obj.left + document.body.scrollLeft,
- top: obj.top + document.body.scrollTop,
+ left: obj.left + window.pageXOffset,
+ top: obj.top + window.pageYOffset,
width: obj.width,
height: obj.height
- };
+ }
},
css: function(property, value){
if (value === undefined && typeof property == 'string')
- return this[0].style[camelize(property)] || getComputedStyle(this[0], '').getPropertyValue(property);
- var css = '';
- for (key in property) css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';';
- if (typeof property == 'string') css = dasherize(property) + ":" + maybeAddPx(property, value);
- return this.each(function() { this.style.cssText += ';' + css });
+ return (
+ this.length == 0
+ ? undefined
+ : this[0].style[camelize(property)] || getComputedStyle(this[0], '').getPropertyValue(property))
+
+ var css = ''
+ for (key in property)
+ if(typeof property[key] == 'string' && property[key] == '')
+ this.each(function(){ this.style.removeProperty(dasherize(key)) })
+ else
+ css += dasherize(key) + ':' + maybeAddPx(key, property[key]) + ';'
+
+ if (typeof property == 'string')
+ if (value == '')
+ this.each(function(){ this.style.removeProperty(dasherize(property)) })
+ else
+ css = dasherize(property) + ":" + maybeAddPx(property, value)
+
+ return this.each(function(){ this.style.cssText += ';' + css })
},
index: function(element){
- return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0]);
+ return element ? this.indexOf($(element)[0]) : this.parent().children().indexOf(this[0])
},
hasClass: function(name){
- if (this.length < 1) return false;
- else return classRE(name).test(this[0].className);
+ if (this.length < 1) return false
+ else return classRE(name).test(this[0].className)
},
addClass: function(name){
- return this.each(function(idx) {
- classList = [];
- var cls = this.className, newName = funcArg(this, name, idx, cls);
- newName.split(/\s+/g).forEach(function(klass) {
- if (!$(this).hasClass(klass)) {
- classList.push(klass)
- }
- }, this);
+ return this.each(function(idx){
+ classList = []
+ var cls = this.className, newName = funcArg(this, name, idx, cls)
+ newName.split(/\s+/g).forEach(function(klass){
+ if (!$(this).hasClass(klass)) classList.push(klass)
+ }, this)
classList.length && (this.className += (cls ? " " : "") + classList.join(" "))
- });
+ })
},
removeClass: function(name){
- return this.each(function(idx) {
- if(name === undefined)
- return this.className = '';
- classList = this.className;
- funcArg(this, name, idx, classList).split(/\s+/g).forEach(function(klass) {
+ return this.each(function(idx){
+ if (name === undefined)
+ return this.className = ''
+ classList = this.className
+ funcArg(this, name, idx, classList).split(/\s+/g).forEach(function(klass){
classList = classList.replace(classRE(klass), " ")
- });
+ })
this.className = classList.trim()
- });
+ })
},
toggleClass: function(name, when){
return this.each(function(idx){
- var cls = this.className, newName = funcArg(this, name, idx, cls);
- ((when !== undefined && !when) || $(this).hasClass(newName)) ?
- $(this).removeClass(newName) : $(this).addClass(newName)
- });
- },
- submit: function () {
- return this.each(function () {
- try {
- // Submit first form element
- this.submit();
- return;
- } catch(e) {};
- });
- }
- };
-
- 'filter,add,not,eq,first,last,find,closest,parents,parent,children,siblings'.split(',').forEach(function(property){
- var fn = $.fn[property];
- $.fn[property] = function() {
- var ret = fn.apply(this, arguments);
- ret.prevObject = this;
- return ret;
+ var newName = funcArg(this, name, idx, this.className)
+ ;(when === undefined ? !$(this).hasClass(newName) : when) ?
+ $(this).addClass(newName) : $(this).removeClass(newName)
+ })
}
- });
+ }
- ['width', 'height'].forEach(function(property){
- $.fn[property] = function(){ var offset = this.offset(); return offset ? offset[property] : null }
- });
+ // Generate the `width` and `height` functions
+ ;['width', 'height'].forEach(function(dimension){
+ $.fn[dimension] = function(value){
+ var offset, Dimension = dimension.replace(/./, function(m){ return m[0].toUpperCase() })
+ if (value === undefined) return this[0] == window ? window['inner' + Dimension] :
+ this[0] == document ? document.documentElement['offset' + Dimension] :
+ (offset = this.offset()) && offset[dimension]
+ else return this.each(function(idx){
+ var el = $(this)
+ el.css(dimension, funcArg(this, value, idx, el[dimension]()))
+ })
+ }
+ })
function insert(operator, target, node) {
- var parent = (!operator || operator == 3) ? target : target.parentNode;
- parent.insertBefore(node,
- !operator ? parent.firstChild : // prepend
- operator == 1 ? target.nextSibling : // after
- operator == 2 ? target : // before
- null); // append
+ var parent = (operator % 2) ? target : target.parentNode
+ parent ? parent.insertBefore(node,
+ !operator ? target.nextSibling : // after
+ operator == 1 ? parent.firstChild : // prepend
+ operator == 2 ? target : // before
+ null) : // append
+ $(node).remove()
}
+ function traverseNode(node, fun) {
+ fun(node)
+ for (var key in node.childNodes) traverseNode(node.childNodes[key], fun)
+ }
+
+ // Generate the `after`, `prepend`, `before`, `append`,
+ // `insertAfter`, `insertBefore`, `appendTo`, and `prependTo` methods.
adjacencyOperators.forEach(function(key, operator) {
- $.fn[key] = function(html){
- var nodes = typeof(html) == 'object' ? html : fragment(html);
- if (!('length' in nodes)) nodes = [nodes];
- if (nodes.length < 1) return this;
- var size = this.length, copyByClone = size > 1, inReverse = operator < 2;
+ $.fn[key] = function(){
+ // arguments can be nodes, arrays of nodes, Zepto objects and HTML strings
+ var nodes = $.map(arguments, function(n){ return isObject(n) ? n : zepto.fragment(n) })
+ if (nodes.length < 1) return this
+ var size = this.length, copyByClone = size > 1, inReverse = operator < 2
return this.each(function(index, target){
for (var i = 0; i < nodes.length; i++) {
- var node = nodes[inReverse ? nodes.length-i-1 : i];
- if (copyByClone && index < size - 1) node = node.cloneNode(true);
- insert(operator, target, node);
+ var node = nodes[inReverse ? nodes.length-i-1 : i]
+ traverseNode(node, function(node){
+ if (node.nodeName != null && node.nodeName.toUpperCase() === 'SCRIPT' && (!node.type || node.type === 'text/javascript'))
+ window['eval'].call(window, node.innerHTML)
+ })
+ if (copyByClone && index < size - 1) node = node.cloneNode(true)
+ insert(operator, target, node)
}
- });
- };
- });
-
- reverseAdjacencyOperators.forEach(function(key) {
- $.fn[key+'To'] = function(html){
- if (typeof(html) != 'object') html = $(html);
- html[key](this);
- return this;
- };
- });
-
- Z.prototype = $.fn;
-
- return $;
-})();
-
-'$' in window || (window.$ = Zepto);
-// Zepto.js
-// (c) 2010, 2011 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
-(function($){
- var $$ = $.qsa, handlers = {}, _zid = 1;
+ })
+ }
+
+ $.fn[(operator % 2) ? key+'To' : 'insert'+(operator ? 'Before' : 'After')] = function(html){
+ $(html)[key](this)
+ return this
+ }
+ })
+
+ zepto.Z.prototype = $.fn
+
+ // Export internal API functions in the `$.zepto` namespace
+ zepto.camelize = camelize
+ zepto.uniq = uniq
+ $.zepto = zepto
+
+ return $
+})()
+
+// If `$` is not yet defined, point it to `Zepto`
+window.Zepto = Zepto
+'$' in window || (window.$ = Zepto)
+;(function($){
+ var $$ = $.zepto.qsa, handlers = {}, _zid = 1, specialEvents={}
+
+ specialEvents.click = specialEvents.mousedown = specialEvents.mouseup = specialEvents.mousemove = 'MouseEvents'
+
function zid(element) {
- return element._zid || (element._zid = _zid++);
+ return element._zid || (element._zid = _zid++)
}
function findHandlers(element, event, fn, selector) {
- event = parse(event);
- if (event.ns) var matcher = matcherFor(event.ns);
+ 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 || handler.fn == fn)
- && (!selector || handler.sel == selector);
- });
+ && (!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(' ')};
+ var parts = ('' + event).split('.')
+ return {e: parts[0], ns: parts.slice(1).sort().join(' ')}
}
function matcherFor(ns) {
- return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)');
+ return new RegExp('(?:^| )' + ns.replace(' ', ' .* ?') + '(?: |$)')
}
- function add(element, events, fn, selector, delegate){
- var id = zid(element), set = (handlers[id] || (handlers[id] = []));
- events.split(/\s/).forEach(function(event){
- var callback = delegate || fn;
- var proxyfn = function(event) { return callback.call(element, event, event.data) };
- var handler = $.extend(parse(event), {fn: fn, proxy: proxyfn, sel: selector, del: delegate, i: set.length});
- set.push(handler);
- element.addEventListener(handler.e, proxyfn, false);
- });
+ function eachEvent(events, fn, iterator){
+ if ($.isObject(events)) $.each(events, iterator)
+ else events.split(/\s/).forEach(function(type){ iterator(type, fn) })
+ }
+
+ function add(element, events, fn, selector, getDelegate, capture){
+ capture = !!capture
+ var id = zid(element), set = (handlers[id] || (handlers[id] = []))
+ eachEvent(events, fn, function(event, fn){
+ var delegate = getDelegate && getDelegate(fn, event),
+ callback = delegate || fn
+ var proxyfn = function (event) {
+ var result = callback.apply(element, [event].concat(event.data))
+ if (result === false) event.preventDefault()
+ return result
+ }
+ var handler = $.extend(parse(event), {fn: fn, proxy: proxyfn, sel: selector, del: delegate, i: set.length})
+ set.push(handler)
+ element.addEventListener(handler.e, proxyfn, capture)
+ })
}
function remove(element, events, fn, selector){
- var id = zid(element);
- (events || '').split(/\s/).forEach(function(event){
+ var id = zid(element)
+ eachEvent(events || '', fn, function(event, fn){
findHandlers(element, event, fn, selector).forEach(function(handler){
- delete handlers[id][handler.i];
- element.removeEventListener(handler.e, handler.proxy, false);
- });
- });
+ delete handlers[id][handler.i]
+ element.removeEventListener(handler.e, handler.proxy, false)
+ })
+ })
}
$.event = { add: add, remove: remove }
+ $.proxy = function(fn, context) {
+ if ($.isFunction(fn)) {
+ var proxyFn = function(){ return fn.apply(context, arguments) }
+ proxyFn._zid = zid(fn)
+ return proxyFn
+ } else if (typeof context == 'string') {
+ return $.proxy(fn[context], fn)
+ } else {
+ throw new TypeError("expected function")
+ }
+ }
+
$.fn.bind = function(event, callback){
return this.each(function(){
- add(this, event, callback);
- });
- };
+ add(this, event, callback)
+ })
+ }
$.fn.unbind = function(event, callback){
return this.each(function(){
- remove(this, event, callback);
- });
- };
+ remove(this, event, callback)
+ })
+ }
$.fn.one = function(event, callback){
- return this.each(function(){
- var self = this;
- add(this, event, function wrapper(evt){
- callback.call(self, evt);
- remove(self, event, arguments.callee);
- });
- });
- };
-
- var eventMethods = ['preventDefault', 'stopImmediatePropagation', 'stopPropagation'];
+ return this.each(function(i, element){
+ add(this, event, callback, null, function(fn, type){
+ return function(){
+ var result = fn.apply(element, arguments)
+ remove(element, type, fn)
+ return result
+ }
+ })
+ })
+ }
+
+ var returnTrue = function(){return true},
+ returnFalse = function(){return false},
+ eventMethods = {
+ preventDefault: 'isDefaultPrevented',
+ stopImmediatePropagation: 'isImmediatePropagationStopped',
+ stopPropagation: 'isPropagationStopped'
+ }
function createProxy(event) {
- var proxy = $.extend({originalEvent: event}, event);
- eventMethods.forEach(function(key) {
- proxy[key] = function() {return event[key].apply(event, arguments)};
- });
- return proxy;
+ var proxy = $.extend({originalEvent: event}, event)
+ $.each(eventMethods, function(name, predicate) {
+ proxy[name] = function(){
+ this[predicate] = returnTrue
+ return event[name].apply(event, arguments)
+ }
+ proxy[predicate] = returnFalse
+ })
+ return proxy
+ }
+
+ // emulates the 'defaultPrevented' property for browsers that have none
+ function fix(event) {
+ if (!('defaultPrevented' in event)) {
+ event.defaultPrevented = false
+ var prevent = event.preventDefault
+ event.preventDefault = function() {
+ this.defaultPrevented = true
+ prevent.call(this)
+ }
+ }
}
$.fn.delegate = function(selector, event, callback){
+ var capture = false
+ if(event == 'blur' || event == 'focus'){
+ if($.iswebkit)
+ event = event == 'blur' ? 'focusout' : event == 'focus' ? 'focusin' : event
+ else
+ capture = true
+ }
+
return this.each(function(i, element){
- add(element, event, callback, selector, function(e, data){
- var target = e.target, nodes = $$(element, selector);
- while (target && nodes.indexOf(target) < 0) target = target.parentNode;
- if (target && !(target === element) && !(target === document)) {
- callback.call(target, $.extend(createProxy(e), {
- currentTarget: target, liveFired: element
- }), data);
+ add(element, event, callback, selector, function(fn){
+ return function(e){
+ var evt, match = $(e.target).closest(selector, element).get(0)
+ if (match) {
+ evt = $.extend(createProxy(e), {currentTarget: match, liveFired: element})
+ return fn.apply(match, [evt].concat([].slice.call(arguments, 1)))
+ }
}
- });
- });
- };
+ }, capture)
+ })
+ }
$.fn.undelegate = function(selector, event, callback){
return this.each(function(){
- remove(this, event, callback, selector);
- });
+ remove(this, event, callback, selector)
+ })
}
$.fn.live = function(event, callback){
- $(document.body).delegate(this.selector, event, callback);
- return this;
- };
+ $(document.body).delegate(this.selector, event, callback)
+ return this
+ }
$.fn.die = function(event, callback){
- $(document.body).undelegate(this.selector, event, callback);
- return this;
- };
+ $(document.body).undelegate(this.selector, event, callback)
+ return this
+ }
+
+ $.fn.on = function(event, selector, callback){
+ return selector == undefined || $.isFunction(selector) ?
+ this.bind(event, selector || callback) : this.delegate(selector, event, callback)
+ }
+ $.fn.off = function(event, selector, callback){
+ return selector == undefined || $.isFunction(selector) ?
+ this.unbind(event, selector || callback) : this.undelegate(selector, event, callback)
+ }
$.fn.trigger = function(event, data){
- var type = event.type || event;
- if(typeof event !== "object"){
- event = document.createEvent('Events');
- event.initEvent(type, true, true)
- }
- event.data = data;
+ if (typeof event == 'string') event = $.Event(event)
+ fix(event)
+ event.data = data
return this.each(function(){
- this.dispatchEvent(event);
- });
- };
-
- $.Event = function(src, props) {
- var event = document.createEvent('Events');
- if (props) $.extend(event, props);
- event.initEvent(src, true, true);
- return event;
- };
-
-})(Zepto);
-// Zepto.js
-// (c) 2010, 2011 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
-(function($){
- function detect(ua){
- var ua = ua, os = {},
- android = ua.match(/(Android)\s+([\d.]+)/),
- ipad = ua.match(/(iPad).*OS\s([\d_]+)/),
- iphone = !ipad && ua.match(/(iPhone\sOS)\s([\d_]+)/),
- webos = ua.match(/(webOS|hpwOS)[\s\/]([\d.]+)/),
- touchpad = webos && ua.match(/TouchPad/),
- blackberry = ua.match(/(BlackBerry).*Version\/([\d.]+)/);
- if (android) os.android = true, os.version = android[2];
- if (iphone) os.ios = true, os.version = iphone[2].replace(/_/g, '.'), os.iphone = true;
- if (ipad) os.ios = true, os.version = ipad[2].replace(/_/g, '.'), os.ipad = true;
- if (webos) os.webos = true, os.version = webos[2];
- if (touchpad) os.touchpad = true;
- if (blackberry) os.blackberry = true, os.version = blackberry[2];
- return os;
- }
-
- // ### $.os
- //
- // Object contains information about running environmental
- //
- // *Example:*
- //
- // $.os.ios // => true if running on Apple iOS
- // $.os.android // => true if running on Android
- // $.os.webos // => true if running on HP/Palm WebOS
- // $.os.touchpad // => true if running on a HP TouchPad
- // $.os.version // => string with version number,
- // "4.0", "3.1.1", "2.1", etc.
- // $.os.iphone // => true if running on iPhone
- // $.os.ipad // => true if running on iPad
- // $.os.blackberry // => true if running on BlackBerry
- //
- $.os = detect(navigator.userAgent);
- $.__detect = detect;
-
- var v = navigator.userAgent.match(/WebKit\/([\d.]+)/);
- $.browser = v ? { webkit: true, version: v[1] } : { webkit: false };
-
-})(Zepto);
-// Zepto.js
-// (c) 2010, 2011 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-
-(function($, undefined){
- var supportedTransforms = [
- 'scale scaleX scaleY',
- 'translate', 'translateX', 'translateY', 'translate3d',
- 'skew', 'skewX', 'skewY',
- 'rotate', 'rotateX', 'rotateY', 'rotateZ',
- 'matrix'
- ];
+ // items in the collection might not be DOM elements
+ // (todo: possibly support events on plain old objects)
+ if('dispatchEvent' in this) this.dispatchEvent(event)
+ })
+ }
+
+ // 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, data){
+ var e, result
+ this.each(function(i, element){
+ e = createProxy(typeof event == 'string' ? $.Event(event) : event)
+ e.data = data
+ 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 '+
+ 'change select keydown keypress keyup error').split(' ').forEach(function(event) {
+ $.fn[event] = function(callback){ return this.bind(event, callback) }
+ })
+
+ ;['focus', 'blur'].forEach(function(name) {
+ $.fn[name] = function(callback) {
+ if (callback) this.bind(name, callback)
+ else if (this.length) try { this.get(0)[name]() } catch(e){}
+ return this
+ }
+ })
+
+ $.Event = function(type, props) {
+ var event = document.createEvent(specialEvents[type] || 'Events'), bubbles = true
+ if (props) for (var name in props) (name == 'bubbles') ? (bubbles = !!props[name]) : (event[name] = props[name])
+ event.initEvent(type, bubbles, true, null, null, null, null, null, null, null, null, null, null, null, null)
+ return event
+ }
+
+})(Zepto)
+;(function($, undefined){
+ var prefix = '', eventPrefix, endEventName, endAnimationName,
+ vendors = { Webkit: 'webkit', Moz: '', O: 'o', ms: 'MS' },
+ document = window.document, testEl = document.createElement('div'),
+ supportedTransforms = /^((translate|rotate|scale)(X|Y|Z|3d)?|matrix(3d)?|perspective|skew(X|Y)?)$/i,
+ clearProperties = {}
+
+ function downcase(str) { return str.toLowerCase() }
+ function normalizeEvent(name) { return eventPrefix ? eventPrefix + name : downcase(name) }
+
+ $.each(vendors, function(vendor, event){
+ if (testEl.style[vendor + 'TransitionProperty'] !== undefined) {
+ prefix = '-' + downcase(vendor) + '-'
+ eventPrefix = event
+ return false
+ }
+ })
+
+ clearProperties[prefix + 'transition-property'] =
+ clearProperties[prefix + 'transition-duration'] =
+ clearProperties[prefix + 'transition-timing-function'] =
+ clearProperties[prefix + 'animation-name'] =
+ clearProperties[prefix + 'animation-duration'] = ''
+
+ $.fx = {
+ off: (eventPrefix === undefined && testEl.style.transitionProperty === undefined),
+ cssPrefix: prefix,
+ transitionEnd: normalizeEvent('TransitionEnd'),
+ animationEnd: normalizeEvent('AnimationEnd')
+ }
+
+ $.fn.animate = function(properties, duration, ease, callback){
+ if ($.isObject(duration))
+ ease = duration.easing, callback = duration.complete, duration = duration.duration
+ if (duration) duration = duration / 1000
+ return this.anim(properties, duration, ease, callback)
+ }
$.fn.anim = function(properties, duration, ease, callback){
- var transforms = [], cssProperties = {}, key, that = this, wrappedCallback;
+ var transforms, cssProperties = {}, key, that = this, wrappedCallback, endEvent = $.fx.transitionEnd
+ if (duration === undefined) duration = 0.4
+ if ($.fx.off) duration = 0
+
+ if (typeof properties == 'string') {
+ // keyframe animation
+ cssProperties[prefix + 'animation-name'] = properties
+ cssProperties[prefix + 'animation-duration'] = duration + 's'
+ endEvent = $.fx.animationEnd
+ } else {
+ // CSS transitions
+ for (key in properties)
+ if (supportedTransforms.test(key)) {
+ transforms || (transforms = [])
+ transforms.push(key + '(' + properties[key] + ')')
+ }
+ else cssProperties[key] = properties[key]
- for (key in properties)
- if (supportedTransforms.indexOf(key)>0)
- transforms.push(key + '(' + properties[key] + ')');
- else
- cssProperties[key] = properties[key];
+ if (transforms) cssProperties[prefix + 'transform'] = transforms.join(' ')
+ if (!$.fx.off && typeof properties === 'object') {
+ cssProperties[prefix + 'transition-property'] = Object.keys(properties).join(', ')
+ cssProperties[prefix + 'transition-duration'] = duration + 's'
+ cssProperties[prefix + 'transition-timing-function'] = (ease || 'linear')
+ }
+ }
- wrappedCallback = function(){
- that.css({'-webkit-transition':'none'});
- callback && callback();
+ wrappedCallback = function(event){
+ if (typeof event !== 'undefined') {
+ if (event.target !== event.currentTarget) return // makes sure the event didn't bubble from "below"
+ $(event.target).unbind(endEvent, arguments.callee)
+ }
+ $(this).css(clearProperties)
+ callback && callback.call(this)
}
+ if (duration > 0) this.bind(endEvent, wrappedCallback)
- if (duration > 0)
- this.one('webkitTransitionEnd', wrappedCallback);
- else
- setTimeout(wrappedCallback, 0);
+ setTimeout(function() {
+ that.css(cssProperties)
+ if (duration <= 0) setTimeout(function() {
+ that.each(function(){ wrappedCallback.call(this) })
+ }, 0)
+ }, 0)
- return this.css(
- $.extend({
- '-webkit-transition': 'all ' + (duration !== undefined ? duration : 0.5) + 's ' + (ease || ''),
- '-webkit-transform': transforms.join(' ')
- }, cssProperties)
- );
+ return this
}
-})(Zepto);
-// Zepto.js
-// (c) 2010, 2011 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
-(function($){
+ testEl = null
+})(Zepto)
+;(function($){
var jsonpID = 0,
isObject = $.isObject,
- key;
+ document = window.document,
+ key,
+ name,
+ rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
+ scriptTypeRE = /^(?:text|application)\/javascript/i,
+ xmlTypeRE = /^(?:text|application)\/xml/i,
+ jsonType = 'application/json',
+ htmlType = 'text/html',
+ blankRE = /^\s*$/
+
+ // 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.defaultPrevented
+ }
+
+ // 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) {
+ var context = settings.context, status = 'success'
+ settings.success.call(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) {
+ var context = settings.context
+ settings.error.call(context, xhr, type, error)
+ triggerGlobal(settings, context, 'ajaxError', [xhr, settings, error])
+ 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
- //
- // Load JSON from a server in a different domain (JSONP)
- //
- // *Arguments:*
- //
- // options — object that configure the request,
- // see avaliable options below
- //
- // *Avaliable options:*
- //
- // url — url to which the request is sent
- // success — callback that is executed if the request succeeds
- //
- // *Example:*
- //
- // $.ajaxJSONP({
- // url: 'http://example.com/projects?callback=?',
- // success: function (data) {
- // projects.push(json);
- // }
- // });
- //
$.ajaxJSONP = function(options){
- var jsonpString = 'jsonp' + ++jsonpID,
- script = document.createElement('script');
- window[jsonpString] = function(data){
- options.success(data);
- delete window[jsonpString];
- };
- script.src = options.url.replace(/=\?/, '=' + jsonpString);
- $('head').append(script);
- };
-
- // ### $.ajaxSettings
- //
- // AJAX settings
- //
+ var callbackName = 'jsonp' + (++jsonpID),
+ script = document.createElement('script'),
+ abort = function(){
+ $(script).remove()
+ if (callbackName in window) window[callbackName] = empty
+ ajaxComplete('abort', xhr, options)
+ },
+ xhr = { abort: abort }, abortTimeout
+
+ if (options.error) script.onerror = function() {
+ xhr.abort()
+ options.error()
+ }
+
+ window[callbackName] = function(data){
+ clearTimeout(abortTimeout)
+ $(script).remove()
+ delete window[callbackName]
+ ajaxSuccess(data, xhr, options)
+ }
+
+ serializeData(options)
+ script.src = options.url.replace(/=\?/, '=' + callbackName)
+ $('head').append(script)
+
+ if (options.timeout > 0) abortTimeout = setTimeout(function(){
+ xhr.abort()
+ ajaxComplete('timeout', xhr, options)
+ }, options.timeout)
+
+ return xhr
+ }
+
$.ajaxSettings = {
// Default type of request
type: 'GET',
@@ -707,300 +1006,261 @@ var Zepto = (function() {
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
accepts: {
script: 'text/javascript, application/javascript',
- json: 'application/json',
+ json: jsonType,
xml: 'application/xml, text/xml',
- html: 'text/html',
+ html: htmlType,
text: 'text/plain'
- }
- };
-
- // ### $.ajax
- //
- // Perform AJAX request
- //
- // *Arguments:*
- //
- // options — object that configure the request,
- // see avaliable options below
- //
- // *Avaliable options:*
- //
- // type ('GET') — type of request GET / POST
- // url (window.location) — url to which the request is sent
- // data — data to send to server,
- // can be string or object
- // dataType ('json') — what response type you accept from
- // the server:
- // 'json', 'xml', 'html', or 'text'
- // success — callback that is executed if
- // the request succeeds
- // error — callback that is executed if
- // the server drops error
- //
- // *Example:*
- //
- // $.ajax({
- // type: 'POST',
- // url: '/projects',
- // data: { name: 'Zepto.js' },
- // dataType: 'html',
- // success: function (data) {
- // $('body').append(data);
- // },
- // error: function (xhr, type) {
- // alert('Error!');
- // }
- // });
- //
+ },
+ // Whether the request is to another domain
+ crossDomain: false,
+ // Default timeout
+ timeout: 0
+ }
+
+ function mimeToDataType(mime) {
+ return mime && ( mime == htmlType ? 'html' :
+ mime == jsonType ? 'json' :
+ scriptTypeRE.test(mime) ? 'script' :
+ xmlTypeRE.test(mime) && 'xml' ) || 'text'
+ }
+
+ function appendQuery(url, query) {
+ return (url + '&' + query).replace(/[&?]{1,2}/, '?')
+ }
+
+ // serialize payload and append it to the URL for GET requests
+ function serializeData(options) {
+ if (isObject(options.data)) options.data = $.param(options.data)
+ if (options.data && (!options.type || options.type.toUpperCase() == 'GET'))
+ options.url = appendQuery(options.url, options.data)
+ }
+
$.ajax = function(options){
- options = options || {};
- var settings = $.extend({}, options);
- for (key in $.ajaxSettings) if (!settings[key]) settings[key] = $.ajaxSettings[key];
-
- if (/=\?/.test(settings.url)) return $.ajaxJSONP(settings);
-
- if (!settings.url) settings.url = window.location.toString();
- if (settings.data && !settings.contentType) settings.contentType = 'application/x-www-form-urlencoded';
- if (isObject(settings.data)) settings.data = $.param(settings.data);
-
- if (settings.type.match(/get/i) && settings.data) {
- var queryString = settings.data;
- if (settings.url.match(/\?.*=/)) {
- queryString = '&' + queryString;
- } else if (queryString[0] != '?') {
- queryString = '?' + queryString;
- }
- settings.url += queryString;
+ var settings = $.extend({}, options || {})
+ 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
+
+ var dataType = settings.dataType, hasPlaceholder = /=\?/.test(settings.url)
+ if (dataType == 'jsonp' || hasPlaceholder) {
+ if (!hasPlaceholder) settings.url = appendQuery(settings.url, 'callback=?')
+ return $.ajaxJSONP(settings)
}
- var mime = settings.accepts[settings.dataType],
- xhr = new XMLHttpRequest();
+ if (!settings.url) settings.url = window.location.toString()
+ serializeData(settings)
+
+ var mime = settings.accepts[dataType],
+ baseHeaders = { },
+ protocol = /^([\w-]+:)\/\//.test(settings.url) ? RegExp.$1 : window.location.protocol,
+ xhr = $.ajaxSettings.xhr(), abortTimeout
- settings.headers = $.extend({'X-Requested-With': 'XMLHttpRequest'}, settings.headers || {});
- if (mime) settings.headers['Accept'] = mime;
+ if (!settings.crossDomain) baseHeaders['X-Requested-With'] = 'XMLHttpRequest'
+ if (mime) {
+ baseHeaders['Accept'] = mime
+ if (mime.indexOf(',') > -1) mime = mime.split(',', 2)[0]
+ xhr.overrideMimeType && xhr.overrideMimeType(mime)
+ }
+ if (settings.contentType || (settings.data && settings.type.toUpperCase() != 'GET'))
+ baseHeaders['Content-Type'] = (settings.contentType || 'application/x-www-form-urlencoded')
+ settings.headers = $.extend(baseHeaders, settings.headers || {})
xhr.onreadystatechange = function(){
if (xhr.readyState == 4) {
- var result, error = false;
- if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 0) {
- if (mime == 'application/json' && !(xhr.responseText == '')) {
- try { result = JSON.parse(xhr.responseText); }
- catch (e) { error = e; }
- }
- else result = xhr.responseText;
- if (error) settings.error(xhr, 'parsererror', error);
- else settings.success(result, 'success', xhr);
+ clearTimeout(abortTimeout)
+ var result, error = false
+ if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304 || (xhr.status == 0 && protocol == 'file:')) {
+ dataType = dataType || mimeToDataType(xhr.getResponseHeader('content-type'))
+ result = xhr.responseText
+
+ try {
+ if (dataType == 'script') (1,eval)(result)
+ else if (dataType == 'xml') result = xhr.responseXML
+ else if (dataType == 'json') result = blankRE.test(result) ? null : JSON.parse(result)
+ } catch (e) { error = e }
+
+ if (error) ajaxError(error, 'parsererror', xhr, settings)
+ else ajaxSuccess(result, xhr, settings)
} else {
- error = true;
- settings.error(xhr, 'error');
+ ajaxError(null, 'error', xhr, settings)
}
- settings.complete(xhr, error ? 'error' : 'success');
}
- };
+ }
+
+ var async = 'async' in settings ? settings.async : true
+ xhr.open(settings.type, settings.url, async)
+
+ for (name in settings.headers) xhr.setRequestHeader(name, settings.headers[name])
- xhr.open(settings.type, settings.url, true);
- if (settings.beforeSend(xhr, settings) === false) {
- xhr.abort();
- return false;
+ if (ajaxBeforeSend(xhr, settings) === false) {
+ xhr.abort()
+ return false
}
- if (settings.contentType) settings.headers['Content-Type'] = settings.contentType;
- for (name in settings.headers) xhr.setRequestHeader(name, settings.headers[name]);
- xhr.send(settings.data);
-
- return xhr;
- };
-
- // ### $.get
- //
- // Load data from the server using a GET request
- //
- // *Arguments:*
- //
- // url — url to which the request is sent
- // success — callback that is executed if the request succeeds
- //
- // *Example:*
- //
- // $.get(
- // '/projects/42',
- // function (data) {
- // $('body').append(data);
- // }
- // );
- //
- $.get = function(url, success){ $.ajax({ url: url, success: success }) };
-
- // ### $.post
- //
- // Load data from the server using POST request
- //
- // *Arguments:*
- //
- // url — url to which the request is sent
- // [data] — data to send to server, can be string or object
- // [success] — callback that is executed if the request succeeds
- // [dataType] — type of expected response
- // 'json', 'xml', 'html', or 'text'
- //
- // *Example:*
- //
- // $.post(
- // '/projects',
- // { name: 'Zepto.js' },
- // function (data) {
- // $('body').append(data);
- // },
- // 'html'
- // );
- //
+ if (settings.timeout > 0) abortTimeout = setTimeout(function(){
+ xhr.onreadystatechange = empty
+ xhr.abort()
+ ajaxError(null, 'timeout', xhr, settings)
+ }, settings.timeout)
+
+ // avoid sending empty string (#319)
+ xhr.send(settings.data ? settings.data : null)
+ return xhr
+ }
+
+ $.get = function(url, success){ return $.ajax({ url: url, success: success }) }
+
$.post = function(url, data, success, dataType){
- if ($.isFunction(data)) dataType = dataType || success, success = data, data = null;
- $.ajax({ type: 'POST', url: url, data: data, success: success, dataType: dataType });
- };
-
- // ### $.getJSON
- //
- // Load JSON from the server using GET request
- //
- // *Arguments:*
- //
- // url — url to which the request is sent
- // success — callback that is executed if the request succeeds
- //
- // *Example:*
- //
- // $.getJSON(
- // '/projects/42',
- // function (json) {
- // projects.push(json);
- // }
- // );
- //
- $.getJSON = function(url, success){ $.ajax({ url: url, success: success, dataType: 'json' }) };
-
- // ### $.fn.load
- //
- // Load data from the server into an element
- //
- // *Arguments:*
- //
- // url — url to which the request is sent
- // [success] — callback that is executed if the request succeeds
- //
- // *Examples:*
- //
- // $('#project_container').get(
- // '/projects/42',
- // function () {
- // alert('Project was successfully loaded');
- // }
- // );
- //
- // $('#project_comments').get(
- // '/projects/42 #comments',
- // function () {
- // alert('Comments was successfully loaded');
- // }
- // );
- //
+ if ($.isFunction(data)) dataType = dataType || success, success = data, data = null
+ return $.ajax({ type: 'POST', url: url, data: data, success: success, dataType: dataType })
+ }
+
+ $.getJSON = function(url, success){
+ return $.ajax({ url: url, success: success, dataType: 'json' })
+ }
+
$.fn.load = function(url, success){
- if (!this.length) return this;
- var self = this, parts = url.split(/\s/), selector;
- if (parts.length > 1) url = parts[0], selector = parts[1];
+ if (!this.length) return this
+ var self = this, parts = url.split(/\s/), selector
+ if (parts.length > 1) url = parts[0], selector = parts[1]
$.get(url, function(response){
self.html(selector ?
- $(document.createElement('div')).html(response).find(selector).html()
- : response);
- success && success();
- });
- return this;
- };
-
- // ### $.param
- //
- // Encode object as a string for submission
- //
- // *Arguments:*
- //
- // obj — object to serialize
- // [v] — root node
- //
- // *Example:*
- //
- // $.param( { name: 'Zepto.js', version: '0.6' } );
- //
- $.param = function(obj, v){
- var result = [], add = function(key, value){
- result.push(encodeURIComponent(v ? v + '[' + key + ']' : key)
- + '=' + encodeURIComponent(value));
- },
- isObjArray = $.isArray(obj);
-
- for(key in obj)
- if(isObject(obj[key]))
- result.push($.param(obj[key], (v ? v + '[' + key + ']' : key)));
- else
- add(isObjArray ? '' : key, obj[key]);
+ $(document.createElement('div')).html(response.replace(rscript, "")).find(selector).html()
+ : response)
+ success && success.call(self)
+ })
+ return this
+ }
- return result.join('&').replace('%20', '+');
- };
-})(Zepto);
-// Zepto.js
-// (c) 2010, 2011 Thomas Fuchs
-// Zepto.js may be freely distributed under the MIT license.
+ var escape = encodeURIComponent
+
+ function serialize(params, obj, traditional, scope){
+ var array = $.isArray(obj)
+ $.each(obj, function(key, value) {
+ if (scope) key = traditional ? scope : scope + '[' + (array ? '' : key) + ']'
+ // handle data in serializeArray() format
+ if (!scope && array) params.add(value.name, value.value)
+ // recurse into nested objects
+ else if (traditional ? $.isArray(value) : isObject(value))
+ serialize(params, value, traditional, key)
+ else params.add(key, value)
+ })
+ }
-(function($){
- var touch = {}, touchTimeout;
+ $.param = function(obj, traditional){
+ var params = []
+ params.add = function(k, v){ this.push(escape(k) + '=' + escape(v)) }
+ serialize(params, obj, traditional)
+ return params.join('&').replace('%20', '+')
+ }
+})(Zepto)
+;(function ($) {
+ $.fn.serializeArray = function () {
+ var result = [], el
+ $( Array.prototype.slice.call(this.get(0).elements) ).each(function () {
+ el = $(this)
+ var 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
+ }
- function parentIfText(node){
- return 'tagName' in node ? node : node.parentNode;
+ $.fn.serialize = function () {
+ var result = []
+ this.serializeArray().forEach(function (elm) {
+ result.push( encodeURIComponent(elm.name) + '=' + encodeURIComponent(elm.value) )
+ })
+ return result.join('&')
}
- function swipeDirection(x1, x2, y1, y2){
- var xDelta = Math.abs(x1 - x2), yDelta = Math.abs(y1 - y2);
- if (xDelta >= yDelta) {
- return (x1 - x2 > 0 ? 'Left' : 'Right');
- } else {
- return (y1 - y2 > 0 ? 'Up' : 'Down');
+ $.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.defaultPrevented) this.get(0).submit()
}
+ return this
}
- $(document).ready(function(){
- $(document.body).bind('touchstart', function(e){
- var now = Date.now(), delta = now - (touch.last || now);
- touch.target = parentIfText(e.touches[0].target);
- touchTimeout && clearTimeout(touchTimeout);
- touch.x1 = e.touches[0].pageX;
- touch.y1 = e.touches[0].pageY;
- if (delta > 0 && delta <= 250) touch.isDoubleTap = true;
- touch.last = now;
- }).bind('touchmove', function(e){
- touch.x2 = e.touches[0].pageX;
- touch.y2 = e.touches[0].pageY;
- }).bind('touchend', function(e){
- if (touch.isDoubleTap) {
- $(touch.target).trigger('doubleTap');
- touch = {};
- } else if (touch.x2 > 0 || touch.y2 > 0) {
- (Math.abs(touch.x1 - touch.x2) > 30 || Math.abs(touch.y1 - touch.y2) > 30) &&
- $(touch.target).trigger('swipe') &&
- $(touch.target).trigger('swipe' + (swipeDirection(touch.x1, touch.x2, touch.y1, touch.y2)));
- touch.x1 = touch.x2 = touch.y1 = touch.y2 = touch.last = 0;
- } else if ('last' in touch) {
- touchTimeout = setTimeout(function(){
- touchTimeout = null;
- $(touch.target).trigger('tap')
- touch = {};
- }, 250);
+})(Zepto)
+;(function($) {
+ var data = {}, dataAttr = $.fn.data, camelize = $.zepto.camelize,
+ exp = $.expando = 'Zepto' + (+new Date())
+
+ // Get value from node:
+ // 1. first try key as given,
+ // 2. then try camelized key,
+ // 3. fall back to reading "data-*" attribute.
+ function getData(node, name) {
+ var id = node[exp], store = id && data[id]
+ if (name === undefined) return store || setData(node)
+ else {
+ if (store) {
+ if (name in store) return store[name]
+ var camelName = camelize(name)
+ if (camelName in store) return store[camelName]
}
- }).bind('touchcancel', function(){ touch = {} });
- });
+ return dataAttr.call($(node), name)
+ }
+ }
- ['swipe', 'swipeLeft', 'swipeRight', 'swipeUp', 'swipeDown', 'doubleTap', 'tap'].forEach(function(m){
- $.fn[m] = function(callback){ return this.bind(m, callback) }
- });
-})(Zepto);
+ // Store value under camelized key on node
+ function setData(node, name, value) {
+ var id = node[exp] || (node[exp] = ++$.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, function(i, attr){
+ if (attr.name.indexOf('data-') == 0)
+ store[camelize(attr.name.replace('data-', ''))] = 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
+ this.length == 0 ? undefined : getData(this[0], name) :
+ // 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, function(){ delete store[camelize(this)] })
+ })
+ }
+})(Zepto)
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