Function webview_frame 

pub fn webview_frame(webview: &Webview<Wry>) -> WebviewFrame

Available on neither Android nor iOS.

Creates a GPUI element that hosts webview, a child webview of the GPUI-backed Tauri window this element renders in.

The element takes the full size of its parent by default; size it like any div. Create the webview hidden (call hide() right after add_child) so it does not flash at its initial bounds, and render each webview in at most one frame at a time. A webview created to replace a closed one needs a label of its own: frames track webviews by label.