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/* | |
* Minimal classList shim for IE 9 | |
* By Devon Govett | |
* MIT LICENSE | |
*/ | |
if (!("classList" in document.documentElement) && Object.defineProperty && typeof HTMLElement !== 'undefined') { | |
Object.defineProperty(HTMLElement.prototype, 'classList', { | |
get: function() { |
/** | |
* Cross Browser helper to addEventListener. | |
* | |
* @param {HTMLElement} obj The Element to attach event to. | |
* @param {string} evt The event that will trigger the binded function. | |
* @param {function(event)} fnc The function to bind to the element. | |
* @return {boolean} true if it was successfuly binded. | |
*/ | |
var cb_addEventListener = function(obj, evt, fnc) { | |
// W3C model |
function whichTransitionEvent(){ | |
var t; | |
var el = document.createElement('fakeelement'); | |
var transitions = { | |
'transition':'transitionend', | |
'MSTransition':'msTransitionEnd', | |
'MozTransition':'transitionend', | |
'WebkitTransition':'webkitTransitionEnd' | |
} |
//addEventListener polyfill 1.0 / Eirik Backer / MIT Licence | |
(function(win, doc){ | |
if(win.addEventListener)return; //No need to polyfill | |
function docHijack(p){var old = doc[p];doc[p] = function(v){return addListen(old(v))}} | |
function addEvent(on, fn, self){ | |
return (self = this).attachEvent('on' + on, function(e){ | |
var e = e || win.event; | |
e.preventDefault = e.preventDefault || function(){e.returnValue = false} | |
e.stopPropagation = e.stopPropagation || function(){e.cancelBubble = true} |
/** | |
* Loading animation like the one seen on http://www.freeger.com/projects/contextad/ with CSS | |
* Caveat: Not DRY. The content needs to be repeated in a data- attribute (or directly in the CSS). | |
*/ | |
body { | |
background: #ccc51c; | |
min-height: 100%; | |
} |
// Straightforward + simple. | |
$("button").on("click", function(event) { | |
event.preventDefault(); | |
var button = $(this); | |
var numberElem = button.find(".number"); | |
var number = Number(numberElem.text()) - 1; | |
numberElem.text(number); | |
if (number === 0) { | |
button.prop("disabled", true); | |
button.off("click"); |