view-transition-class✓Baseline · Newly available

Browser support

How to use

Every current browser supports this, but it only became Baseline on Oct 14, 2025. Use it as a progressive enhancement, or keep a fallback if you support older devices.

@supports (view-transition-class: initial) {
  /* styles that rely on view-transition-class */
}

/* or in JavaScript */
if (CSS.supports("view-transition-class", "initial")) {
  // use it
}

Sub-features

Support for each part of the feature (2). The overall table above shows when the whole feature works.