topic Re: Whitelines in basemap arcgis online? in ArcGIS JavaScript Maps SDK Questions

Whitelines in basemap arcgis online?

JerryGarcia — Wed, 08 Apr 2015 13:35:41 GMT

See attached picture. Why do the whitelines occur? How do I get rid of them? This is a JavaScript API web client. Thanks.

Re: Whitelines in basemap arcgis online?

RobertScheitlin__GISP — Wed, 08 Apr 2015 13:48:02 GMT

Jerry,

Can you share some simplified code example that demonstrates this issue?

Re: Whitelines in basemap arcgis online?

JeffJacobson — Wed, 08 Apr 2015 15:48:30 GMT

I think I've seen this before when using the browser's zoom feature. If this is what is causing the issue, you can press Ctrl + 0 to reset the zoom level in Chrome, Firefox, and IE.

Re: Whitelines in basemap arcgis online?

JerryGarcia — Fri, 17 Apr 2015 20:08:24 GMT

Is this a bug that can be fixed via code? I cannot reproduce, but apparently, it is an issue for some users. Thanks!

Re: Whitelines in basemap arcgis online?

ChrisSmith7 — Sat, 11 Jul 2015 01:28:38 GMT

Not sure if this is still occurring; if so, are your users using IE?

This came-up before:

Tiled Map White Square Lines on IE10

Better yet, try removing compatibility mode, like so:

Re: Whitelines in basemap arcgis online?

JoshHevenor — Mon, 13 Jul 2015 18:45:15 GMT

Most of the samples use this meta tag in their HTML to prevent scaling: