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konamicode.js
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konamicode.js
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/*
jQuery Konami Code Plugin
by Kyle Bragger <kyle@kylebragger.com>
Created May 11, 2009
Do with it what you will.
Usage:
$(document).ready(function(){
$('body').upUpDownDown({
watchFor: '38384040373937399897', // String of keyCode and charCodes to watch for
// 38384040373937399897 == up up down down left right left right B A
callback: function(){
// Do some fancy shit here.
}
});
});
*/
(function(jQuery) {
jQuery.fn.upUpDownDown = function(o){
var options = jQuery.extend({
watchFor : '38384040373937399897',
callback : function() { }
}, o);
var key_accum = '';
var match = options.watchFor || '38384040373937399897';
$(document).keypress(function(e){
key_accum = key_accum + (e.keyCode ? e.keyCode : e.charCode);
if (key_accum == match)
{
if (options.callback)
{
options.callback($(this));
}
}
});
}
})(jQuery);