1.1 KiB
1.1 KiB
Home > puppeteer > Frame > evaluate
Frame.evaluate() method
Signature:
evaluate<T extends EvaluateFn>(pageFunction: T, ...args: SerializableOrJSHandle[]): Promise<UnwrapPromiseLike<EvaluateFnReturnType<T>>>;
Parameters
| Parameter | Type | Description |
|---|---|---|
| pageFunction | T | a function that is run within the frame |
| args | SerializableOrJSHandle[] | arguments to be passed to the pageFunction |
Returns:
Promise<UnwrapPromiseLike<EvaluateFnReturnType<T>>>
Remarks
This method behaves identically to Page.evaluate() except it's run within the context of the frame, rather than the entire page.