1

How to zoom in map in OpenLayerss 3 on click of button?

I want to zoom in and zoom out the map on custom buttons instead of + and - buttons which are on default map.

I tried with:

onclick="map.zoomIn();"

But it's not working, though it was working in OpenLayers 2.

3

If you want to zoom in if you click on the map the following should work:

map.on('click', function() {
    map.getView().setZoom(map.getView().getZoom()+1);    
});
  • I want to click on button not on map. This button is custom button. – Mr. P Sep 15 '15 at 10:23
  • 1
    Thank you. it is working. map.getView().setZoom(map.getView().getZoom()+1); – Mr. P Sep 15 '15 at 10:24

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