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puppeteer/docs/api/puppeteer.frame.focus.md
jrandolf f07ad2c661
fix: update documentation on configuring puppeteer ()
This PR updates the docs regarding configuring puppeteer. In addition,
some changes have been made to the documentation generator to show
default values on the documentation site.

Also fixes: https://github.com/puppeteer/puppeteer/pull/9144
2022-10-24 09:07:05 +02:00

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Markdown

---
sidebar_label: Frame.focus
---
# Frame.focus() method
Focuses the first element that matches the `selector`.
#### Signature:
```typescript
class Frame {
focus(selector: string): Promise<void>;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | ------ | -------------------------- |
| selector | string | The selector to query for. |
**Returns:**
Promise&lt;void&gt;
## Exceptions
Throws if there's no element matching `selector`.