Stop zomming in behind certain scale - Level 19 - Using world topo basemap

[GabiVoicu]

Is there a way to stop/block zooming in behind a certain scale - Level 19 - while using the word topo as a basemap ?

here is an example where we would like to stop at an earlier level than the world topo

Collin County Interactive Maps

Thank you

[RobertScheitlin__GISP · Accepted solution]

Gabi,

  Sure you just specify the "lods" for your basemap topo when you define your map constructor.

Go to this link and then scroll down till you find lods:

Map | API Reference | ArcGIS API for JavaScript

There is some example syntax there.

[GabiVoicu]

Thank you so very much Robert that worked beautifully !

[ReneRubalcava]

You can set the maxZoom of the map to prevent it from zooming past a certain level.

var map = new Map("map", {
  basemap: "topo",
  center: [-122.45, 37.75],
  zoom: 13,
  maxZoom: 15
});

sample app

JS Bin - Collaborative JavaScript Debugging