Scrolling

All scrolling methods are asynchronous and use document pixels:

await webview.scroll_to(0, 0)
await webview.scroll_by(0, 300)

position = await webview.get_scroll_position()
print(position["x"], position["y"])

Subscribe to scroll changes with on_scroll_position_change:

def scrolled(e):
    print(f"scroll position: {e.x}, {e.y}")

webview.on_scroll_position_change = scrolled
page.update()

Scrollbar visibility

Scrollbar visibility is capability-gated. Always check support before changing it:

async def hide_scrollbars():
    if await webview.supports_set_scrollbars_enabled():
        await webview.set_vertical_scrollbar_enabled(False)
        await webview.set_horizontal_scrollbar_enabled(False)

Since webview_all 1.3.2, rendering remains engine-specific. macOS reports this capability as unsupported because public WKWebView does not expose its internal scroll view. Web and Windows implement visibility with injected CSS.

See Controller methods for the full method list these calls belong to.