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How to use _on_frame_detached method in Playwright Python

Best Python code snippet using playwright-python

_page.py

Source:_page.py

...152            lambda params: self._on_frame_attached(from_channel(params["frame"])),153        )154        self._channel.on(155            "frameDetached",156            lambda params: self._on_frame_detached(from_channel(params["frame"])),157        )158        self._channel.on("load", lambda _: self.emit(Page.Events.Load))159        self._channel.on(160            "pageError",161            lambda params: self.emit(162                Page.Events.PageError, parse_error(params["error"]["error"])163            ),164        )165        self._channel.on(166            "popup",167            lambda params: self.emit(Page.Events.Popup, from_channel(params["page"])),168        )169        self._channel.on(170            "request",171            lambda params: self.emit(172                Page.Events.Request, from_channel(params["request"])173            ),174        )175        self._channel.on(176            "requestFailed",177            lambda params: self._on_request_failed(178                from_channel(params["request"]),179                params["responseEndTiming"],180                params["failureText"],181            ),182        )183        self._channel.on(184            "requestFinished",185            lambda params: self._on_request_finished(186                from_channel(params["request"]), params["responseEndTiming"]187            ),188        )189        self._channel.on(190            "response",191            lambda params: self.emit(192                Page.Events.Response, from_channel(params["response"])193            ),194        )195        self._channel.on(196            "route",197            lambda params: self._on_route(198                from_channel(params["route"]), from_channel(params["request"])199            ),200        )201        self._channel.on(202            "video",203            lambda params: cast(Video, self.video)._set_relative_path(204                params["relativePath"]205            ),206        )207        self._channel.on(208            "webSocket",209            lambda params: self.emit(210                Page.Events.WebSocket, from_channel(params["webSocket"])211            ),212        )213        self._channel.on(214            "worker", lambda params: self._on_worker(from_channel(params["worker"]))215        )216    def _set_browser_context(self, context: "BrowserContext") -> None:217        self._browser_context = context218        self._timeout_settings = TimeoutSettings(context._timeout_settings)219    def _on_request_failed(220        self,221        request: Request,222        response_end_timing: float,223        failure_text: str = None,224    ) -> None:225        request._failure_text = failure_text226        if request._timing:227            request._timing["responseEnd"] = response_end_timing228        self.emit(Page.Events.RequestFailed, request)229    def _on_request_finished(230        self, request: Request, response_end_timing: float231    ) -> None:232        if request._timing:233            request._timing["responseEnd"] = response_end_timing234        self.emit(Page.Events.RequestFinished, request)235    def _on_frame_attached(self, frame: Frame) -> None:236        frame._page = self237        self._frames.append(frame)238        self.emit(Page.Events.FrameAttached, frame)239    def _on_frame_detached(self, frame: Frame) -> None:240        self._frames.remove(frame)241        frame._detached = True242        self.emit(Page.Events.FrameDetached, frame)243    def _on_route(self, route: Route, request: Request) -> None:244        for handler_entry in self._routes:245            if handler_entry.matcher.matches(request.url):246                result = cast(Any, handler_entry.handler)(route, request)247                if inspect.iscoroutine(result):248                    asyncio.create_task(result)249                return250        self._browser_context._on_route(route, request)251    def _on_binding(self, binding_call: "BindingCall") -> None:252        func = self._bindings.get(binding_call._initializer["name"])253        if func:...

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