[Home](./index.md) > [puppeteer](./puppeteer.md) > [FrameManager](./puppeteer.framemanager.md) > [\_onFrameDetached](./puppeteer.framemanager._onframedetached.md) ## FrameManager.\_onFrameDetached() method Signature: ```typescript _onFrameDetached(frameId: string): void; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | frameId | string | | Returns: void