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WebView.SetDrawsBackground

Whether to the WebView draws background.

Component Version macOS Windows Linux Server iOS SDK
WebView 11.5 ✅ Yes ❌ No ❌ No ❌ No ✅ Yes
MBS( "WebView.SetDrawsBackground"; WebViewerRef; Flag )   More

Parameters

Parameter Description Example
WebViewerRef Either the Web Viewer Object Name or the Web Viewer ID as returned by "WebView.FindByName" function.
Flag Pass 1 to draw background or 0 to allow transparency. 0

Result

Returns OK or error.

Description

Whether to the WebView draws background.
If background drawing is turned off, the web viewer should allow transparent background.
e.g. HTML site, where body has a transparent background color in CSS.

Examples

Make transparent and then load web content with transparent body:

Set Variable [ $r ; Value: MBS("WebView.setDrawsBackground"; "web"; 0) ]
Set Variable [ $r ; Value: MBS("WebView.LoadHTML"; "web"; "<html><body style=\"background-color:transparent;\"><p style=\"background-color: white;\">Hello World 2</p></body></html>") ]

See also

Release notes

Blog Entries

Created 5th October 2021, last changed 13th October 2021


WebView.SetCustomUserAgent - WebView.SetEditable

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