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99 lines
1.6 KiB
Markdown
99 lines
1.6 KiB
Markdown
---
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sidebar_label: BrowserEvent
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---
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# BrowserEvent enum
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All the events a [browser instance](./puppeteer.browser.md) may emit.
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#### Signature:
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```typescript
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export declare const enum BrowserEvent
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```
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## Enumeration Members
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<table><thead><tr><th>
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Member
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</th><th>
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Value
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</th><th>
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Description
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</th></tr></thead>
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<tbody><tr><td>
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Disconnected
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</td><td>
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`"disconnected"`
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</td><td>
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Emitted when Puppeteer gets disconnected from the browser instance. This might happen because either:
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- The browser closes/crashes or - [Browser.disconnect()](./puppeteer.browser.disconnect.md) was called.
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</td></tr>
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<tr><td>
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TargetChanged
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</td><td>
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`"targetchanged"`
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</td><td>
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Emitted when the URL of a target changes. Contains a [Target](./puppeteer.target.md) instance.
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**Remarks:**
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Note that this includes target changes in all browser contexts.
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</td></tr>
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<tr><td>
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TargetCreated
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</td><td>
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`"targetcreated"`
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</td><td>
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Emitted when a target is created, for example when a new page is opened by [window.open](https://developer.mozilla.org/en-US/docs/Web/API/Window/open) or by [browser.newPage](./puppeteer.browser.newpage.md)
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Contains a [Target](./puppeteer.target.md) instance.
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**Remarks:**
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Note that this includes target creations in all browser contexts.
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</td></tr>
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<tr><td>
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TargetDestroyed
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</td><td>
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`"targetdestroyed"`
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</td><td>
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Emitted when a target is destroyed, for example when a page is closed. Contains a [Target](./puppeteer.target.md) instance.
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**Remarks:**
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Note that this includes target destructions in all browser contexts.
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</td></tr>
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</tbody></table>
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