setBackgroundColor
Specify the webview background color.
Platform-specific:
macOS / iOS: Not implemented.
Windows:
On Windows 7, transparency is not supported and the alpha value will be ignored.
On Windows higher than 7: translucent colors are not supported so any alpha value other than
0will be replaced by255
Since
2.1.0
Parameters
color
The new background color, or null to reset it.