You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
440 lines
12 KiB
440 lines
12 KiB
/* |
|
* Foundation Responsive Library |
|
* http://foundation.zurb.com |
|
* Copyright 2013, ZURB |
|
* Free to use under the MIT license. |
|
* http://www.opensource.org/licenses/mit-license.php |
|
*/ |
|
|
|
/*jslint unparam: true, browser: true, indent: 2 */ |
|
|
|
// Accommodate running jQuery or Zepto in noConflict() mode by |
|
// using an anonymous function to redefine the $ shorthand name. |
|
// See http://docs.jquery.com/Using_jQuery_with_Other_Libraries |
|
// and http://zeptojs.com/ |
|
var libFuncName = null; |
|
|
|
if (typeof jQuery === "undefined" && |
|
typeof Zepto === "undefined" && |
|
typeof $ === "function") { |
|
libFuncName = $; |
|
} else if (typeof jQuery === "function") { |
|
libFuncName = jQuery; |
|
} else if (typeof Zepto === "function") { |
|
libFuncName = Zepto; |
|
} else { |
|
throw new TypeError(); |
|
} |
|
|
|
(function ($, window, document, undefined) { |
|
'use strict'; |
|
|
|
/* |
|
matchMedia() polyfill - Test a CSS media |
|
type/query in JS. Authors & copyright (c) 2012: |
|
Scott Jehl, Paul Irish, Nicholas Zakas. |
|
Dual MIT/BSD license |
|
|
|
https://github.com/paulirish/matchMedia.js |
|
*/ |
|
|
|
window.matchMedia = window.matchMedia || (function( doc, undefined ) { |
|
|
|
"use strict"; |
|
|
|
var bool, |
|
docElem = doc.documentElement, |
|
refNode = docElem.firstElementChild || docElem.firstChild, |
|
// fakeBody required for <FF4 when executed in <head> |
|
fakeBody = doc.createElement( "body" ), |
|
div = doc.createElement( "div" ); |
|
|
|
div.id = "mq-test-1"; |
|
div.style.cssText = "position:absolute;top:-100em"; |
|
fakeBody.style.background = "none"; |
|
fakeBody.appendChild(div); |
|
|
|
return function(q){ |
|
|
|
div.innerHTML = "­<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>"; |
|
|
|
docElem.insertBefore( fakeBody, refNode ); |
|
bool = div.offsetWidth === 42; |
|
docElem.removeChild( fakeBody ); |
|
|
|
return { |
|
matches: bool, |
|
media: q |
|
}; |
|
|
|
}; |
|
|
|
}( document )); |
|
|
|
// add dusty browser stuff |
|
if (!Array.prototype.filter) { |
|
Array.prototype.filter = function(fun /*, thisp */) { |
|
"use strict"; |
|
|
|
if (this == null) { |
|
throw new TypeError(); |
|
} |
|
|
|
var t = Object(this), |
|
len = t.length >>> 0; |
|
if (typeof fun !== "function") { |
|
return; |
|
} |
|
|
|
var res = [], |
|
thisp = arguments[1]; |
|
for (var i = 0; i < len; i++) { |
|
if (i in t) { |
|
var val = t[i]; // in case fun mutates this |
|
if (fun && fun.call(thisp, val, i, t)) { |
|
res.push(val); |
|
} |
|
} |
|
} |
|
|
|
return res; |
|
} |
|
} |
|
|
|
if (!Function.prototype.bind) { |
|
Function.prototype.bind = function (oThis) { |
|
if (typeof this !== "function") { |
|
// closest thing possible to the ECMAScript 5 internal IsCallable function |
|
throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable"); |
|
} |
|
|
|
var aArgs = Array.prototype.slice.call(arguments, 1), |
|
fToBind = this, |
|
fNOP = function () {}, |
|
fBound = function () { |
|
return fToBind.apply(this instanceof fNOP && oThis |
|
? this |
|
: oThis, |
|
aArgs.concat(Array.prototype.slice.call(arguments))); |
|
}; |
|
|
|
fNOP.prototype = this.prototype; |
|
fBound.prototype = new fNOP(); |
|
|
|
return fBound; |
|
}; |
|
} |
|
|
|
if (!Array.prototype.indexOf) { |
|
Array.prototype.indexOf = function (searchElement /*, fromIndex */ ) { |
|
"use strict"; |
|
if (this == null) { |
|
throw new TypeError(); |
|
} |
|
var t = Object(this); |
|
var len = t.length >>> 0; |
|
if (len === 0) { |
|
return -1; |
|
} |
|
var n = 0; |
|
if (arguments.length > 1) { |
|
n = Number(arguments[1]); |
|
if (n != n) { // shortcut for verifying if it's NaN |
|
n = 0; |
|
} else if (n != 0 && n != Infinity && n != -Infinity) { |
|
n = (n > 0 || -1) * Math.floor(Math.abs(n)); |
|
} |
|
} |
|
if (n >= len) { |
|
return -1; |
|
} |
|
var k = n >= 0 ? n : Math.max(len - Math.abs(n), 0); |
|
for (; k < len; k++) { |
|
if (k in t && t[k] === searchElement) { |
|
return k; |
|
} |
|
} |
|
return -1; |
|
} |
|
} |
|
|
|
// fake stop() for zepto. |
|
$.fn.stop = $.fn.stop || function() { |
|
return this; |
|
}; |
|
|
|
window.Foundation = { |
|
name : 'Foundation', |
|
|
|
version : '4.3.1', |
|
|
|
cache : {}, |
|
|
|
init : function (scope, libraries, method, options, response, /* internal */ nc) { |
|
var library_arr, |
|
args = [scope, method, options, response], |
|
responses = [], |
|
nc = nc || false; |
|
|
|
// disable library error catching, |
|
// used for development only |
|
if (nc) this.nc = nc; |
|
|
|
// check RTL |
|
this.rtl = /rtl/i.test($('html').attr('dir')); |
|
|
|
// set foundation global scope |
|
this.scope = scope || this.scope; |
|
|
|
if (libraries && typeof libraries === 'string' && !/reflow/i.test(libraries)) { |
|
if (/off/i.test(libraries)) return this.off(); |
|
|
|
library_arr = libraries.split(' '); |
|
|
|
if (library_arr.length > 0) { |
|
for (var i = library_arr.length - 1; i >= 0; i--) { |
|
responses.push(this.init_lib(library_arr[i], args)); |
|
} |
|
} |
|
} else { |
|
if (/reflow/i.test(libraries)) args[1] = 'reflow'; |
|
|
|
for (var lib in this.libs) { |
|
responses.push(this.init_lib(lib, args)); |
|
} |
|
} |
|
|
|
// if first argument is callback, add to args |
|
if (typeof libraries === 'function') { |
|
args.unshift(libraries); |
|
} |
|
|
|
return this.response_obj(responses, args); |
|
}, |
|
|
|
response_obj : function (response_arr, args) { |
|
for (var i = 0, len = args.length; i < len; i++) { |
|
if (typeof args[i] === 'function') { |
|
return args[i]({ |
|
errors: response_arr.filter(function (s) { |
|
if (typeof s === 'string') return s; |
|
}) |
|
}); |
|
} |
|
} |
|
|
|
return response_arr; |
|
}, |
|
|
|
init_lib : function (lib, args) { |
|
return this.trap(function () { |
|
if (this.libs.hasOwnProperty(lib)) { |
|
this.patch(this.libs[lib]); |
|
return this.libs[lib].init.apply(this.libs[lib], args); |
|
} else { |
|
return function () {}; |
|
} |
|
}.bind(this), lib); |
|
}, |
|
|
|
trap : function (fun, lib) { |
|
if (!this.nc) { |
|
try { |
|
return fun(); |
|
} catch (e) { |
|
return this.error({name: lib, message: 'could not be initialized', more: e.name + ' ' + e.message}); |
|
} |
|
} |
|
|
|
return fun(); |
|
}, |
|
|
|
patch : function (lib) { |
|
this.fix_outer(lib); |
|
lib.scope = this.scope; |
|
lib.rtl = this.rtl; |
|
}, |
|
|
|
inherit : function (scope, methods) { |
|
var methods_arr = methods.split(' '); |
|
|
|
for (var i = methods_arr.length - 1; i >= 0; i--) { |
|
if (this.lib_methods.hasOwnProperty(methods_arr[i])) { |
|
this.libs[scope.name][methods_arr[i]] = this.lib_methods[methods_arr[i]]; |
|
} |
|
} |
|
}, |
|
|
|
random_str : function (length) { |
|
var chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split(''); |
|
|
|
if (!length) { |
|
length = Math.floor(Math.random() * chars.length); |
|
} |
|
|
|
var str = ''; |
|
for (var i = 0; i < length; i++) { |
|
str += chars[Math.floor(Math.random() * chars.length)]; |
|
} |
|
return str; |
|
}, |
|
|
|
libs : {}, |
|
|
|
// methods that can be inherited in libraries |
|
lib_methods : { |
|
set_data : function (node, data) { |
|
// this.name references the name of the library calling this method |
|
var id = [this.name,+new Date(),Foundation.random_str(5)].join('-'); |
|
|
|
Foundation.cache[id] = data; |
|
node.attr('data-' + this.name + '-id', id); |
|
return data; |
|
}, |
|
|
|
get_data : function (node) { |
|
return Foundation.cache[node.attr('data-' + this.name + '-id')]; |
|
}, |
|
|
|
remove_data : function (node) { |
|
if (node) { |
|
delete Foundation.cache[node.attr('data-' + this.name + '-id')]; |
|
node.attr('data-' + this.name + '-id', ''); |
|
} else { |
|
$('[data-' + this.name + '-id]').each(function () { |
|
delete Foundation.cache[$(this).attr('data-' + this.name + '-id')]; |
|
$(this).attr('data-' + this.name + '-id', ''); |
|
}); |
|
} |
|
}, |
|
|
|
throttle : function(fun, delay) { |
|
var timer = null; |
|
return function () { |
|
var context = this, args = arguments; |
|
clearTimeout(timer); |
|
timer = setTimeout(function () { |
|
fun.apply(context, args); |
|
}, delay); |
|
}; |
|
}, |
|
|
|
// parses data-options attribute on nodes and turns |
|
// them into an object |
|
data_options : function (el) { |
|
var opts = {}, ii, p, |
|
opts_arr = (el.attr('data-options') || ':').split(';'), |
|
opts_len = opts_arr.length; |
|
|
|
function isNumber (o) { |
|
return ! isNaN (o-0) && o !== null && o !== "" && o !== false && o !== true; |
|
} |
|
|
|
function trim(str) { |
|
if (typeof str === 'string') return $.trim(str); |
|
return str; |
|
} |
|
|
|
// parse options |
|
for (ii = opts_len - 1; ii >= 0; ii--) { |
|
p = opts_arr[ii].split(':'); |
|
|
|
if (/true/i.test(p[1])) p[1] = true; |
|
if (/false/i.test(p[1])) p[1] = false; |
|
if (isNumber(p[1])) p[1] = parseInt(p[1], 10); |
|
|
|
if (p.length === 2 && p[0].length > 0) { |
|
opts[trim(p[0])] = trim(p[1]); |
|
} |
|
} |
|
|
|
return opts; |
|
}, |
|
|
|
delay : function (fun, delay) { |
|
return setTimeout(fun, delay); |
|
}, |
|
|
|
// animated scrolling |
|
scrollTo : function (el, to, duration) { |
|
if (duration < 0) return; |
|
var difference = to - $(window).scrollTop(); |
|
var perTick = difference / duration * 10; |
|
|
|
this.scrollToTimerCache = setTimeout(function() { |
|
if (!isNaN(parseInt(perTick, 10))) { |
|
window.scrollTo(0, $(window).scrollTop() + perTick); |
|
this.scrollTo(el, to, duration - 10); |
|
} |
|
}.bind(this), 10); |
|
}, |
|
|
|
// not supported in core Zepto |
|
scrollLeft : function (el) { |
|
if (!el.length) return; |
|
return ('scrollLeft' in el[0]) ? el[0].scrollLeft : el[0].pageXOffset; |
|
}, |
|
|
|
// test for empty object or array |
|
empty : function (obj) { |
|
if (obj.length && obj.length > 0) return false; |
|
if (obj.length && obj.length === 0) return true; |
|
|
|
for (var key in obj) { |
|
if (hasOwnProperty.call(obj, key)) return false; |
|
} |
|
|
|
return true; |
|
} |
|
}, |
|
|
|
fix_outer : function (lib) { |
|
lib.outerHeight = function (el, bool) { |
|
if (typeof Zepto === 'function') { |
|
return el.height(); |
|
} |
|
|
|
if (typeof bool !== 'undefined') { |
|
return el.outerHeight(bool); |
|
} |
|
|
|
return el.outerHeight(); |
|
}; |
|
|
|
lib.outerWidth = function (el, bool) { |
|
if (typeof Zepto === 'function') { |
|
return el.width(); |
|
} |
|
|
|
if (typeof bool !== 'undefined') { |
|
return el.outerWidth(bool); |
|
} |
|
|
|
return el.outerWidth(); |
|
}; |
|
}, |
|
|
|
error : function (error) { |
|
return error.name + ' ' + error.message + '; ' + error.more; |
|
}, |
|
|
|
// remove all foundation events. |
|
off: function () { |
|
$(this.scope).off('.fndtn'); |
|
$(window).off('.fndtn'); |
|
return true; |
|
}, |
|
|
|
zj : $ |
|
}; |
|
|
|
$.fn.foundation = function () { |
|
var args = Array.prototype.slice.call(arguments, 0); |
|
|
|
return this.each(function () { |
|
Foundation.init.apply(Foundation, [this].concat(args)); |
|
return this; |
|
}); |
|
}; |
|
|
|
}(libFuncName, this, this.document));
|
|
|