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[Home](./index.md) &gt; [puppeteer](./puppeteer.md) &gt; [Protocol](./puppeteer.protocol.md) &gt; [Page](./puppeteer.protocol.page.md) &gt; [WindowOpenEvent](./puppeteer.protocol.page.windowopenevent.md)

## Protocol.Page.WindowOpenEvent interface

Fired when a new window is going to be opened, via window.open(), link click, form submission, etc.

<b>Signature:</b>

```typescript
export interface WindowOpenEvent 
```

## Properties

|  Property | Type | Description |
|  --- | --- | --- |
|  [url](./puppeteer.protocol.page.windowopenevent.url.md) | string | The URL for the new window. |
|  [userGesture](./puppeteer.protocol.page.windowopenevent.usergesture.md) | boolean | Whether or not it was triggered by user gesture. |
|  [windowFeatures](./puppeteer.protocol.page.windowopenevent.windowfeatures.md) | string\[\] | An array of enabled window features. |
|  [windowName](./puppeteer.protocol.page.windowopenevent.windowname.md) | string | Window name. |