# asp\_compact\_width

The final width of the [compact box](https://documentation.ajaxsearchpro.com/layout-settings/compact-search-box-layout), before it opens.

```javascript
WPD.Hooks.applyFilters('asp_compact_width', width, searchId, searchInstanceId);
```

#### Example

```javascript
window.addEventListener("load", () => {
	WPD.Hooks.addFilter('asp_compact_width', function(width){
		return '300px';
	}, 10);
});
```