> For the complete documentation index, see [llms.txt](https://developer.acquire.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.acquire.io/widget/functioning-customization/events-callbacks/onchatmaximize.md).

# onChatMaximize

Maximise the widget state

```
window.acquire = window.acquire || [];
 acquire.push(function(app){
     app.ui.status('max');
 });
```