jQuery Detect if a User Smashes Their Keyboard

jquery-keyboard-smashed
jQuery plugin to detect if a user has smashed their keyboard. This is determined by the amount of keys that are depressed which triggers the event… nice!

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Could be used to calm down those crazy people in the office!

Demo

(function($){
 $.fn.extend({
 
 	onKeyboardSmashed : function(callbackFunction,options) {
		var defaults = {
			//change here for event trigger
			threshold: 3
		};
		
	  var options = $.extend(defaults, options);
	  
	  
	  return this.each(function() {

			var keys_pressed = 0 ;
			$(this).keydown(function(event) {
				keys_pressed++
			
					if( keys_pressed >options.threshold){
						    if(typeof callbackFunction == 'function'){
							  callbackFunction.call(this);
							}
					}
			});
			
			$(this).keyup(function(event) {
				keys_pressed--;
			});
		
	  });
	  
	}
 });
})(jQuery);
//usage
$(document).onKeyboardSmashed(function(){
	$("#status").html('keyboard smashed');
	$("#msg").hide();
});