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Is it possible to show layers with Leaflet depending on scaling? For example not show counties until zoom level reaches 10.

Thanks.

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1 Answer 1

up vote 8 down vote accepted

yes you can set the scale in the constructor:

for example:

var layer = L.tileLayer("http://{s}.tile.page.com/map/{z}/{x}/{y}.jpg", {
        minZoom: 1,
        maxZoom: 14
    } ) ;

vectors don't have max/min properties, you could use a zoomend event to trigger adding or removing them, something like:

    map.on('zoomend ', function(e) {
         if ( map.getZoom() > 13 ){ map.removeLayer( vector )}
         else if ( map.getZoom() <= 13 ){ map.addLayer( vector )}
    });
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Thanks. Is this possible with L.polygon, not with L.tileLayer? It is, I just try it. Thanks so much! –  againstflow Jan 15 '13 at 13:42
    
I have added a part about vectorlayers –  warrieka Jan 15 '13 at 14:55
    
Thanks for the answer, it works which is awesome! Just wanted to add that the method is slightly different from warrieka mentioned. Needs to be - map.getZoom() not map.zoom map.on('zoomend ', function(e) { if ( map.getZoom() > 12 ){ map.removeLayer( vector )} else if ( map.getZoom() <= 12 ){ map.addLayer( vector )} }); –  user22029 Sep 16 '13 at 8:37

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