---
title: popupWebView
framework: webkit
role: symbol
role_heading: Instance Property
path: webkit/wkwebextension/action/popupwebview
---

# popupWebView

A web view loaded with the pop-up page for this action, or nil if no pop-up is specified.

## Declaration

```swift
var popupWebView: WKWebView? { get }
```

## Discussion

Discussion The web view will be preloaded with the pop-up page upon first access or after it has been unloaded. Use the presentsPopup property to determine whether a pop-up should be displayed before using this property.

## See Also

### Related Documentation

- [presentsPopup](webkit/wkwebextension/action/presentspopup.md)