topic Re: Story Map Zoom Level in Classic Esri Story Maps Questions

Story Map Zoom Level

TotranMai — Tue, 08 Mar 2016 17:45:03 GMT

Hi,

I’ve downloaded a shortlist ESRI story map codes and try to set the fixed min/man map zoom level,

Some posts here advise to add minZoom and maxZoom properties to the core.js, however the shortlist story map code only came with MAIN.JS

\shortlist-storytelling-template-js-1.4.7\app\js\main.js

I tried to add the minzoom and maxzoom properties in the main.js but it didn’t work

var mapDeferred = esri.arcgis.utils.createMap(WEBMAP_ID, "map", {

mapOptions: {

slider: false,

wrapAround180:false

minZoom: 10,

maxZoom: 12

ignorePopups: true

});

Did I do something wrong? Please help!!!

Thanks

Re: Story Map Zoom Level

MarkCooney — Wed, 09 Mar 2016 00:31:50 GMT

Hi Totran,

That should do the trick. Have you tried clearing your browser cache and reloading?

Mark

Re: Story Map Zoom Level

WilsonLee — Wed, 09 Mar 2016 16:05:24 GMT

Hi Mark,

I cleared the browser cache and reloaded the site, but it's still not working (i can zoom in/out at all levels)

is it the api version issue?

thanks,

Wilson (I work with Totran)

Re: Story Map Zoom Level

WilsonLee — Wed, 09 Mar 2016 16:41:44 GMT

hi mark,

i found a solution, setting the var lod works for me.

[

{

"level": 13,

"resolution": 19.1092570712683,

"scale": 72223.819286

}, {

"level": 14,

"resolution": 9.55462853563415,

"scale": 36111.909643

}, {

"level": 15,

"resolution": 4.77731426794937,

"scale": 18055.954822

}, {

"level": 16,

"resolution": 2.38865713397468,

"scale": 9027.977411

}

];

var mapDeferred = esri.arcgis.utils.createMap(WEBMAP_ID, "map", {

mapOptions: {

slider: false,

wrapAround180:false,

lods: lods

ignorePopups: true

});