Files
openlayers/examples/mousewheel-zoom.html
2017-04-10 10:10:33 +02:00

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HTML

---
layout: example.html
title: Mousewheel/Trackpad Zoom
shortdesc: Restrict wheel/trackpad zooming to integer zoom levels.
docs: >
By default, the `ol.interaction.MouseWheelZoom` can leave the map at
fractional zoom levels. If instead you want to constrain wheel/trackpad
zooming to integer zoom levels, set <code>constrainResolution: true</code>
when constructing the interaction.
tags: "trackpad, mousewheel, zoom, interaction"
---
<div id="map" class="map"></div>