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Meteor Key Up event

I was using

Template.foo.rendered

$(document).keyup(function(e){
  code here
}) 

But now I'm trying to use this!!

Template.foo.events

'keyup .overlay': function(e) {
    if (e.keycode == 27) {
        e.preventDefault();
        $(".overlay").removeClass('overlay-open');
        $(".overlay").addClass('overlay-hide');
    }
}

However, it won't work... Any ideas?

Try this:

'keyup .overlay': function(e) {
    if (e.keyCode == 27) {
        e.preventDefault();
        $(".overlay").removeClass('overlay-open');
        $(".overlay").addClass('overlay-hide');
    }
}

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