Closed
Description
What happened?
I know about the WEBVIEW2_DEFAULT_BACKGROUND_COLOR environment variable, but I want to know how to set this environment variable on WIN32. Is there an example here?
When I use put_DefaultBackgroundColor to set a transparent background, a white screen will also appear
Importance
Important. My app's user experience is significantly compromised.
Runtime Channel
Stable release (WebView2 Runtime)
Runtime Version
No response
SDK Version
1.0.902.49
Framework
Win32
Operating System
Windows 11
OS Version
No response
Repro steps
loading the web page
Repros in Edge Browser
Yes, issue can be reproduced in the corresponding Edge version
Regression
No, this never worked
Last working version (if regression)
No response