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jacekd/2048-random.js

Created March 14, 2014 08:04
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Revisions

  1. Jacek Dominiak created this gist Mar 14, 2014.
    16 changes: 16 additions & 0 deletions 2048-random.js
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,16 @@
    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);