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jacekd/2048-random.js

Created March 14, 2014 08:04
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2048 - random arrow play
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2048-random.js
function fireKey()
{
if(document.createEventObject)
{
var eventObj = document.createEventObject();
eventObj.keyCode = Math.floor(Math.random() * (40 - 37 + 1)) + 37;
document.fireEvent("onkeydown", eventObj);
}else if(document.createEvent)
{
var eventObj = document.createEvent("Events");
eventObj.initEvent("keydown", true, true);
eventObj.which = Math.floor(Math.random() * (40 - 37 + 1)) + 37;
document.dispatchEvent(eventObj);
}
}
setInterval(fireKey, 200);
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