javascript - Open Layers 3 Zoom map event handler -

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I have to handle a zoom event in Open Layer 3.

The following is my code: <[OSM_Staster, WFS_layer], view: view}) / p> 

  map_object = new ol.Map ({target: 'map', control: control_list) , Interaction: interaction_list, overlay: [overlay]; Map_object.on ("zoom", function () {console.log ('zooming ...');});

The code runs with no errors and shows a map, but there is no output in the console, so that this function is not firing.

Is: 

  map_object.on ("drag", function () {console.log ('drag ...');});

And this also does nothing.

How to handle map control incidents in Oll 3 will be some help (especially zooming!) Note I have 'zoom' as well as the law Has tried to 'zoom' for the area of ​​type.

levand Try with the event (see, and to see it in the "Top bar" Do not forget to uncheck »).


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