Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The WindowControlsOverlayGeometryChangeEvent() constructor returns a newly created WindowControlsOverlayGeometryChangeEvent, representing the current geometry of a desktop Progressive Web App's title bar area.
js
new WindowControlsOverlayGeometryChangeEvent(type, options)
The WindowControlsOverlayGeometryChangeEvent() constructor also inherits arguments from Event().
typeA string indicating the event type. It is case-sensitive and browsers set it to geometrychange.
optionsAn object with the following properties:
visibleA boolean flag that's true when the titlebarAreaRect object's values are not 0.
titlebarAreaRectA DOMRect representing the position and size of the title bar area.
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
WindowControlsOverlayGeometryChangeEvent |
105 | 105 | No | No | 91 | No | No | No | No | No | No | No |
WindowControlsOverlayGeometryChangeEvent interface it belongs to.
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https://developer.mozilla.org/en-US/docs/Web/API/WindowControlsOverlayGeometryChangeEvent/WindowControlsOverlayGeometryChangeEvent