Patchright 原生参考 / YSBROWSER SDK
原生 WebError
方法与属性索引
error
属性，直接读取；异步入口也不加 await。
WebError.error: Error
WebError.error
Unhandled error that was thrown.
Returns
Error
location
属性，直接读取；异步入口也不加 await。
WebError.location: <class 'patchright._impl._api_structures.WebErrorLocation'>
WebError.location
Returns
{url: str, line: int, column: int}
on
同步
def on(self, event: Any, f: Any) -> None
Registers the function f to the event name event.
异步
def on(self, event: Any, f: Any) -> None
Registers the function f to the event name event.
once
同步
def once(self, event: Any, f: Any) -> None
The same as self.on, except that the listener is automatically
removed after being called.
异步
def once(self, event: Any, f: Any) -> None
The same as self.on, except that the listener is automatically
removed after being called.
page
属性，直接读取；异步入口也不加 await。
WebError.page: typing.Optional[ForwardRef('Page')]
WebError.page
The page that produced this unhandled exception, if any.
Returns
Union[Page, None]
remove_listener
同步
def remove_listener(self, event: Any, f: Any) -> None
Removes the function f from event.
异步
def remove_listener(self, event: Any, f: Any) -> None
Removes the function f from event.