Load the specified bytes into web_view using the given mime_type and encoding.
When mime_type is null, it defaults to "text/html".
When encoding is null, it defaults to "UTF-8".
When base_uri is null, it defaults to "about:blank".
You can monitor the load operation by connecting to #WebKitWebView::load-changed signal.
Load the specified bytes into web_view using the given mime_type and encoding.
When mime_type is null, it defaults to "text/html". When encoding is null, it defaults to "UTF-8". When base_uri is null, it defaults to "about:blank". You can monitor the load operation by connecting to #WebKitWebView::load-changed signal.