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Bug

The alphaCompositingEnabled property does not allow the view to be partially or fully transparent when composited with the webpage elements behind it.

ArcGIS Maps SDK for JavaScript
Bug ID Number BUG-000158568
SubmittedMay 25, 2023
Last ModifiedDecember 6, 2024
Applies toArcGIS Maps SDK for JavaScript
Version found4.26
Operating SystemWindows OS
Operating System Version10.0 64 Bit
StatusAs Designed

Additional Information

The 4th value (alpha channel) of surfaceColor is ignored. Use ground.opacity instead of surfaceColor. For more information, refer to https://developers.arcgis.com/javascript/latest/api-reference/esri-Ground.html#surfaceColor. The outcome may be different in ArcGIS Maps SDK for JavaScript versions 4.20 and older, but for newer versions, use ground.opacity to achieve the desired result.

Workaround

Use ground.opacity instead of surfaceColor. For more information, refer to https://developers.arcgis.com/javascript/latest/api-reference/esri-Ground.html#surfaceColor.

Steps to Reproduce

Bug ID: BUG-000158568

Software:

  • ArcGIS Maps SDK for JavaScript

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