will-change

The will-change CSS property gives hints to the browser about expected changes to an element's scroll position, contents, or style. These hints allow browsers to optimize for upcoming style changes.

Baseline Status: Achieved Widely Available on Jul 15, 2022 (Cross-browser Newly Available since Jan 15, 2020).

Desktop Browser Engine Support

Google Chrome

36

Supported

Mozilla Firefox

36

Supported

Apple Safari

9.1

Supported

Microsoft Edge

79

Supported

Mobile Browser Engine Support

Chrome Android

36

Firefox Android

36

Safari iOS

9.3

Specifications and References

Specification ↗ Can I Use (will-change) ↗ Feature XML ↗

MDN Browser Compat Data Keys:

css.properties.will-change ↗ css.properties.will-change.auto ↗ css.properties.will-change.contents ↗ css.properties.will-change.scroll-position ↗