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tomlokhorst/gist:413457d8956d01638993

Created December 18, 2014 09:01
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Don't zoom in on Google Maps when scrolling through a website
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gistfile1.js
function fixMapScrollwheel(map) {
map.setOptions({ scrollwheel: false });
google.maps.event.addListener(map, 'click', function() {
map.setOptions({ scrollwheel: true });
});
google.maps.event.addListener(map, 'mouseout', function() {
map.setOptions({ scrollwheel: false });
});
}
@guidobouman
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You could catch accidental map leaves:

  google.maps.event.addListener(map, 'mouseout', function() {
    var timeout = setTimeout(function() {
      map.setOptions({ scrollwheel: false });
      google.maps.event.removeListener(map, 'mouseenter');
    }.bind(this), 750);

    google.maps.event.addListener(map, 'mouseenter', function() { clearTimeout(timeout) });
  });

(Written from the top of my head. Not tested.)

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