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* fix: added parts of website * fix: removed unnecessary lines * fix: updated contributing.md * fix: added parts of sidebar * fix: added all APIs * fix: added version 10.0.0 Co-authored-by: Jack Franklin <jacktfranklin@chromium.org>
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Home > puppeteer > Page > focus
Page.focus() method
This method fetches an element with selector
and focuses it. If there's no element matching selector
, the method throws an error.
Signature:
focus(selector: string): Promise<void>;
Parameters
Parameter | Type | Description |
---|---|---|
selector | string | A selector of an element to focus. If there are multiple elements satisfying the selector, the first will be focused. |
Returns:
Promise<void>
Promise which resolves when the element matching selector is successfully focused. The promise will be rejected if there is no element matching selector.
Remarks
Shortcut for page.mainFrame().focus(selector).