onWindowBlur property

void Function(T controller)? onWindowBlur

Event fired when the JavaScript window object of the WebView has lost focus. This is the result of the blur JavaScript event applied to the window object.

NOTE for Web: this event will be called only if the iframe has the same origin.

Officially Supported Platforms/Implementations:

• Android native WebView
• iOS
• MacOS
• Web (Official API - Window.onblur)

Implementation

final void Function(T controller)? onWindowBlur;