| <!DOCTYPE html> |
| <html> |
| <title>View transitions: element with child with transparent background (ref)</title> |
| <link rel="help" href="https://drafts.csswg.org/css-view-transitions-1/"> |
| <link rel="author" href="mailto:khushalsagar@chromium.org"> |
| <style> |
| .shared { |
| width: 50px; |
| height: 50px; |
| background: grey; |
| position: fixed; |
| top: 25px; |
| left: 25px; |
| view-transition-name: target; |
| } |
| .target { |
| width: 100px; |
| height: 100px; |
| background: rgba(0,0,0,0); |
| will-change: opacity; |
| position: relative; |
| top: 50px; |
| left: 50px; |
| } |
| |
| .embedded { |
| width: 25%; |
| height: 50%; |
| position: absolute; |
| top: 0px; |
| will-change: opacity; |
| } |
| |
| #one{ |
| left: 25%; |
| background: lightblue; |
| } |
| #two { |
| left: 50%; |
| background: lightgreen; |
| } |
| |
| .hidden { |
| width: 10px; |
| height: 10px; |
| background: grey; |
| view-transition-name: hidden; |
| } |
| |
| html::view-transition-group(hidden) { animation-duration: 300s; } |
| html::view-transition-image-pair(hidden) { animation: unset; opacity: 0; } |
| |
| html::view-transition-group(shared) { animation: unset; } |
| html::view-transition-old(shared) { animation: unset; opacity: 1; } |
| html::view-transition-new(shared) { animation: unset; opacity: 0; } |
| |
| </style> |
| <div class="shared"> |
| <div class="target"> |
| <div class="embedded" id="one"></div> |
| <div class="embedded" id="two"></div> |
| </div> |
| </div> |
| |
