Experimental
This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The scale read-only property of the
VisualViewport interface returns the pinch-zoom scaling factor applied
to the visual viewport.
Syntax
var scale = VisualViewport.scaleValue
A double.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Visual Viewport API The definition of 'scale' in that specification. |
Draft | Initial definition. |
Browser compatibility
BCD tables only load in the browser