28 lines
714 B
Markdown
28 lines
714 B
Markdown
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---
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sidebar_label: Locator.on
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---
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# Locator.on() method
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#### Signature:
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```typescript
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class Locator {
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on<K extends keyof LocatorEventObject>(
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eventName: K,
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handler: (event: LocatorEventObject[K]) => void
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): this;
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}
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```
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## Parameters
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| Parameter | Type | Description |
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| --------- | -------------------------------------------------------------------------------- | ----------- |
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| eventName | K | |
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| handler | (event: [LocatorEventObject](./puppeteer.locatoreventobject.md)\[K\]) => void | |
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**Returns:**
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this
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