I suggest making a custom directive. Something like this. I haven’t tested this.
.directive('focus', function() {
return {
restrict: 'A',
link: function($scope,elem,attrs) {
elem.bind('keydown', function(e) {
var code = e.keyCode || e.which;
if (code === 13) {
e.preventDefault();
elem.next().focus();
}
});
}
}
});
Something like that should work. You might have to tweek something. Good luck.