---
title: advanced_dom_window_resized
description: |-
The `advanced_dom_window_resized` event is published when a customer resizes their browser window.
> Shopify Plus:
> This event is limited on [checkout](https://help.shopify.com/manual/checkout-settings) to stores on the [Shopify Plus](https://www.shopify.com/plus) plan.
api_name: web-pixels
source_url:
html: https://shopify.dev/docs/api/web-pixels-api/advanced-dom-events/advanced_dom_window_resized
md: https://shopify.dev/docs/api/web-pixels-api/advanced-dom-events/advanced_dom_window_resized.md
---
# advanced\_dom\_window\_resized
**Requires access to the \*\*Advanced DOM Events in web pixel app extensions\*\* scope. To request access, please use the form in the Partner Dashboard. This scope is only available for apps that have a heatmap and/or session recordings. The Advanced DOM Events cannot be used on custom apps.:**
The `advanced_dom_window_resized` event is published when a customer resizes their browser window.
**Shopify Plus:** This event is limited on \checkout\ to stores on the \Shopify Plus\ plan.
## Properties
* **clientId**
**string**
The client-side ID of the customer, provided by Shopify
* **data**
**PixelEventsAdvancedDomWindowResizedData**
No additional data is provided by design. Use the event context to get the latest window size.
* **id**
**string**
The ID of the customer event
* **name**
**string**
The name of the customer event.
* **seq**
**number**
The sequence index number of the event.
* **timestamp**
**string**
The timestamp of when the customer event occurred, in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format
* **type**
**EventType.AdvancedDom**
### PixelEventsAdvancedDomWindowResizedData
No additional data is provided by design. Use the event context to get the latest window size.
### EventType
* AdvancedDom
```ts
advanced-dom
```
* Custom
```ts
custom
```
* Dom
```ts
dom
```
* Meta
```ts
meta
```
* Standard
```ts
standard
```
Examples
### Examples
* #### Accessing Advanced DOM Events
##### App Pixel
```javascript
import {register} from '@shopify/web-pixels-extension';
register(({analytics}) => {
analytics.subscribe('advanced_dom_window_resized', (event) => {
// Accessing event payload
const payload = {
event_name: event.name,
event_data: {
width: event.context.window.innerWidth,
height: event.context.window.innerHeight,
},
};
// E.g. sending event to third party servers
fetch('https://example.com/pixel', {
method: 'POST',
body: JSON.stringify(payload),
keepalive: true,
});
});
});
```