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chore: format docs (#8629)

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jrandolf
2022-07-05 15:41:43 +02:00
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84
docs/api/puppeteer.mouse.wheel.md
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@@ -1,40 +1,44 @@
---
sidebar_label: Mouse.wheel
---
# Mouse.wheel() method
Dispatches a `mousewheel` event.
**Signature:**
```typescript
class Mouse {wheel(options?: MouseWheelOptions): Promise<void>;}
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| options | [MouseWheelOptions](./puppeteer.mousewheeloptions.md) | <i>(Optional)</i> Optional: <code>MouseWheelOptions</code>. |
**Returns:**
Promise&lt;void&gt;
## Example
An example of zooming into an element:
```ts
await page.goto('https://mdn.mozillademos.org/en-US/docs/Web/API/Element/wheel_event$samples/Scaling_an_element_via_the_wheel?revision=1587366');
const elem = await page.$('div');
const boundingBox = await elem.boundingBox();
await page.mouse.move(
boundingBox.x + boundingBox.width / 2,
boundingBox.y + boundingBox.height / 2
);
await page.mouse.wheel({ deltaY: -100 })
```
---
sidebar_label: Mouse.wheel
---
# Mouse.wheel() method
Dispatches a `mousewheel` event.
**Signature:**
```typescript
class Mouse {
wheel(options?: MouseWheelOptions): Promise<void>;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | ----------------------------------------------------- | ----------------------------------------------------------- |
| options | [MouseWheelOptions](./puppeteer.mousewheeloptions.md) | <i>(Optional)</i> Optional: <code>MouseWheelOptions</code>. |
**Returns:**
Promise&lt;void&gt;
## Example
An example of zooming into an element:
```ts
await page.goto(
'https://mdn.mozillademos.org/en-US/docs/Web/API/Element/wheel_event$samples/Scaling_an_element_via_the_wheel?revision=1587366'
);
const elem = await page.$('div');
const boundingBox = await elem.boundingBox();
await page.mouse.move(
boundingBox.x + boundingBox.width / 2,
boundingBox.y + boundingBox.height / 2
);
await page.mouse.wheel({deltaY: -100});
```