Cross-document view transitions
Cross-document view transitions (aka multi-page view transitions) arrived in Chrome and Edge 126, which means you can
animate the transition from one page to another on the same origin (all pages must have the same scheme, hostname, and port, like: https://example.org:443)[1].
Bramus Van Damme provides an overview in his article What´s new in view transitions?
You first have to enable a feature flag in Chrome with chrome://flags/#view-transition-on-navigation
to make cross-document transitions available. Then, to try out a simple thing, a smooth fade effect from one page to the other with just CSS, you can do:
@view-transition {
/* required to enable cross-document view transitions*/
navigation: auto;
}
::view-transition-old(root) {
/* transition from the old page */
animation: fade 0.2s linear forwards;
}
::view-transition-new(root) {
/* transition to the new page */
animation: fade 0.4s linear reverse;
}
@keyframes fade {
from {
opacity: 1;
}
to {
opacity: 0;
}
}
That´s all. The meta tag
<meta name="view-transition" content="same-origin" />
which was required previously to enable cross-document view transitions, is not necessary anymore! The enablement of cross-document view transitions is now set with
@view-transition {
navigation: auto;
}
It can make to sense limit the transition to parts of the page, e.g. if you do not want to animate headers and footers but headlines and body text when changing a page. In such a case you can use selectors for scoping. Below I replaced the root
selector, which stands for the entire document, with main
, which, depending on the HTML of your page, could select headings and body text:
::view-transition-old(main) {
animation: fade 0.2s linear forwards;
}
::view-transition-new(main) {
animation: fade 0.4s linear reverse;
}
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