puppeteer/website/versioned_docs/version-10.1.0/puppeteer.frame.evaluatehandle.md

30 lines
1.1 KiB
Markdown
Raw Normal View History

2021-08-10 10:09:48 +00:00
<!-- Do not edit this file. It is automatically generated by API Documenter. -->
[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Frame](./puppeteer.frame.md) &gt; [evaluateHandle](./puppeteer.frame.evaluatehandle.md)
## Frame.evaluateHandle() method
<b>Signature:</b>
```typescript
evaluateHandle<HandlerType extends JSHandle = JSHandle>(pageFunction: EvaluateHandleFn, ...args: SerializableOrJSHandle[]): Promise<HandlerType>;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| pageFunction | [EvaluateHandleFn](./puppeteer.evaluatehandlefn.md) | a function that is run within the frame |
| args | [SerializableOrJSHandle](./puppeteer.serializableorjshandle.md)\[\] | arguments to be passed to the pageFunction |
<b>Returns:</b>
Promise&lt;HandlerType&gt;
## Remarks
The only difference between [Frame.evaluate()](./puppeteer.frame.evaluate.md) and `frame.evaluateHandle` is that `evaluateHandle` will return the value wrapped in an in-page object.
This method behaves identically to [Page.evaluateHandle()](./puppeteer.page.evaluatehandle.md) except it's run within the context of the `frame`, rather than the entire page.